Phoenix - Your AI AssistantApp Inventor Programming Language Projects
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opportunity
Deploy Existing code
I need a programmer who can deploy an existing code All codes are available, you will have to deploy the frontend, backend and user-side file for the program to simulated and debugged. System is to run as progressive web app I will like the job done within two weeks Cheers
opportunity
Build a complete website
Hi, I need a website for my company. I offer website, web shop, app, and software programming services. The website should be professionally responsive and mobile-first. The main page should have a video playing in the background, similar to the Lamborghini website. There shouldn't be too much text, just short sentences that clearly explain what we offer and do. Then there should be four subpages: website, web shop, app, and software. Each page should have four sections containing all the information about each category, from the cheapest to the most expensive. Prices should be listed and there should be a button at the end to contact us. The subpages should also be professionally designed with images and short texts explaining what we offer and how the process will work. You could also create the process with an effect where, when you scroll down, a bar scrolls down and gradually shows all the steps from the initial contact to publication. All steps should be accompanied by short texts explaining what happens in each step. The website should be SEO and GEO optimized so that it is understandable and findable for ChatGPT, Gemini, and others. When someone selects a category and contacts us, the email should show me which category they selected. I already have a company logo, which you can integrate into the website. How logn du you need for my website?
opportunity
Wix website & wix space app
I already have wix account and paid plan. Project Brief: Wix Website & Spaces App Development Project Overview: To develop a new website on the Wix platform (paid plan) and configure its companion Wix Spaces app. The primary goal is to centralize bookings, events, online courses, and a community hub, all within one seamless ecosystem. Designer/Developer Note (Branding): • Aesthetic: The site's visual design should be professional, mystical, spooky, and have a psychic/ethereal feel. • Tone of Voice: All customer-facing text (the website copy) should be written in a friendly, engaging, and "fun Scottish" style. Phase 1: Core Features (Must-Haves) These are the primary functionalities required for launch. 1. Homepage: • A clean, professional, and dynamic homepage. • Must include clear navigation and sections that direct users to the main areas (Bookings, Events, Courses, Groups). 2. Booking System (Wix Bookings): • Implement Wix Bookings to manage all client appointments. • Requirements: • Must support both "In-Person" and "Online" (via Google Meet integration) appointment types. • Must integrate with the Wix Member's Area and Spaces app so clients can see their upcoming bookings. • Note: The client currently uses Acuity (https://JohnSpratt.as.me/). • Migrate all services and availability from Acuity to the native Wix Bookings app for seamless integration. 3. Event Management (Wix Events): • Utilize the Wix Events app. • Requirements: • Allow the client to create and display upcoming events (e.g., workshops, live shows). • Include functionality for users to purchase tickets directly on the site. • Integrate with the Member's Area/Spaces app so users can see events they have registered for. 4. Online Courses (Wix Online Programs): • Set up the Wix Online Programs app. • Requirements: • Allow the client to create and sell multi-step online courses. • Users must be able to purchase, access, and track their progress through the courses. 5. Community Hub (Wix Groups): • Install and configure the Wix Groups app. • Requirements: • Allow the client to create various topic-based groups. • Allow members to join these groups, create posts, comment, and interact with other members. • This feature must be a primary component of the Wix Spaces app experience. 6. Homepage Announcements: • Create a section on the homepage that the client can easily update daily (e.g., "Daily Message"). • This could be a simple, styled text box or a dedicated database collection (Wix Content Manager) feeding into a repeater. 7. Unified Member's Area: • Create a custom Wix Member's Area that integrates all features. • Requirements: • When logged in (on site or via Spaces app), a member must be able to see: • Their upcoming appointments (from Wix Bookings). • Their purchased event tickets (from Wix Events). • Their enrolled courses (from Wix Online Programs). • Any notifications sent by the site admin. 8. Live Streaming & Notifications: • Embed the client's YouTube Live stream onto a dedicated page. • Crucial Requirement: Implement a system to send a push notification via the Wix Spaces app every time the client goes live on YouTube. • Developer Note: This may require a custom Velo solution or a workaround (e.g., client creates a 'Live Now' blog post which triggers the app notification). 9. "Quick Reply" Credit System (Custom Feature): • This is a custom-build requirement. • Functional Flow: • Store: Use Wix Stores to sell "Credit Packages" (e.g., "3 Credits for £10"). 1 Credit = 1 Mini-Reading. • Database: Use Wix Content Manager (Database) to create a collection that links to each member and tracks their current credit balance. • Messaging Portal: Create a private portal/form in the Member's Area where a user can "spend" a credit. When they send a message/question: • The system must check if their credit balance is > 0. • It must debit 1 credit from their balance. • The message is sent to the site admin (e.g., into a database collection, not Wix Chat). • Admin Reply: The client needs an admin-side dashboard to view these messages and send a reply, which is then visible to the member. Phase 2: Future Enhancements (Extras) These features are desired but can be implemented after the core site is live. 1. Daily Horoscopes: • Investigate and integrate a 3rd-party widget or API that automatically pulls in and displays free daily horoscopes. 2. Daily Tarot Card: • Similar to horoscopes, integrate a 3rd-party widget or API that allows a user to "draw" a daily tarot card. 3. AI Chatbot: • Integrate an AI chatbot (e.g., native Wix AI Bot or a 3rd-party service). • Requirement: The chatbot must be for "fun/entertainment only" and needs to be customizable to reply in a witty, direct, Scottish tone.
Build a Custom Microsoft Office Deployment & Management Tool
Description I need a Windows desktop app like Office Tool Plus (GitHub) for IT admins/power users to install, configure, download, and manage Microsoft Office via a clean GUI. Must have experience with .NET WPF apps. Core Features: Deployment: Create/import/export Office configs, choose products/apps, architecture, update channel, language; silent installs; offline ISO Download: Fetch Office files from Microsoft CDN, progress & integrity checks, HTTP/2 support Activation: Online, phone, KMS; manage licenses & keys; view activation status Management: Modify installs, force updates/repair, clean uninstall, env variable checks UI: Modern WPF, light/dark mode, responsive layout, console/log panel, toast notifications, keyboard/screen reader accessible Other: Localization, admin auto-elevation, digital signature check, proxy support, CLI companion, self-contained/framework builds, auto-update Tech Stack: C#, WPF (.NET 8+ / 10), ODT integration, registry/WMI/PowerShell, MSIX/EXE, Git Deliverables: Source code (clean, commented) Working builds README + basic user docs 2 rounds of revisions Ideal Candidate: Strong C# / WPF experience Familiar with ODT / Office Click-to-Run Windows system programming Clear communication, milestone updates Budget/Timeline: Discuss based on scope. Milestone-based preferred. Potential ongoing maintenance.
Creator Origination
Please read the advertisement because we have a policy of not responding to cut and paste applications. We are launching a B2C app in approximately 6 weeks, starting Q1 with the United Kingdom, Spain, France, Italy and Portugal, then expanding each quarter thereafter. We need to engage with Instagram and TikTok creators with a sweet spot of 2-10k followers. Those creators must be focused on the aforementioned jurisdictions, and presenting in their local language. Please remember that point! However, also remember we will need creators elsewhere beyond Q1. The creators will be promoting our app to their viewers, to be listed on 11 download platforms. With their own discount code. Our Creator payment model is NOT to pay a fixed fee for a video, but instead we will pay them an initial commission based on the download subscription, and then a renewal fee each time the subscriber renews. Both initial and renewal commissions commence at a standard rate, but with three additional tiers for the top, the elite creators. We have developed a state of the art creator portal where engaged creators can view all their financial metrics, including commission pipeline, renewals, cancellations, track and benchmark performance etc. Both numerically, and with easy to understand visuals. We also have an elite creator programme, where the top creators will be able to quality for an annual, all expenses paid 3 day offsite. Clearly we are seeking to engage with creators who are commercially minded and want to build their own business. We have created 6 sample videos for them to review, but each piece to camera will be their own effort. Our engagement contract is under Irish law. If you would like to make a proposal, please set out your plans and fees clearly, indicating which jurisdictions you expect to be able to deliver with.
opportunity
Deploy Python AI Automation System on Linux Server
Deploy Python AI Automation System on Linux Server (Social + Multilingual Sub‑sites) Duration 3–4 working days Skills needed Python, Linux/Ubuntu, Nginx, MySQL, REST APIs, Social Media APIs (Meta Graph, X, Pinterest), S3‑compatible storage About the project We run Librifly.com, a platform selling downloadable art, images, stories, poetry and maps, also available as posters, notebooks and books. We already have a complete AI automation system built: all Python code is written, tested and documented. This is not a coding project. You will deploy and configure the existing code on our Linux server and verify that the full system works end‑to‑end. Think of it as a technical installation and setup job: server environment, Nginx, database migrations, social media API configuration and final testing. What the system does • Discovers content niches from Librifly.com (e.g. Monet, Vintage France travel, New York art). • Generates complete sub‑sites for each niche using AI (e.g. monet.librifly.com). • Populates each sub‑site with real products and pricing from Librifly.com. • Publishes each sub‑site in 9 languages, one new language per day. • Automatically posts to Instagram, Facebook, X (Twitter) and Pinterest when each site goes live. Server environment • Hetzner Cloud server (Finland), Ubuntu + Nginx. • MySQL database already running. • Static IP and domain configured. • Python 3.12 and Redis to be installed (apt install). Scope of work Step 1 — Server setup • Install Python 3.12 and Redis, create a virtualenv. • Install Python packages from requirements.txt. • Configure .env with our API keys. • Run 4 SQL migration files. • Set up Nginx wildcard subdomain (*.librifly.com). • Obtain wildcard SSL via Let’s Encrypt certbot. • Configure two systemd services (Celery worker and scheduler) to start on boot. Step 2 — Pipeline test • Run the pipeline manually and verify a sub‑site is generated. • Check HTML renders correctly in a browser. • Verify Nginx serves it on the correct subdomain. • Adjust scraper selectors if needed by inspecting Librifly.com. Step 3 — Social media setup • Create a Meta developer app (Instagram + Facebook). • Configure long‑lived access tokens for posting. • Set up X (Twitter) and Pinterest developer apps. • Configure a Hetzner Object Storage bucket (S3‑compatible). • Send at least one successful test post on each of the four platforms. Step 4 — Multilingual test • Run migration for language tables. • Build and test a Spanish version of one sub‑site. • Confirm hreflang SEO tags in HTML. • Check CJK (Chinese/Japanese/Korean) pages load with correct fonts. Required skills • Python 3 (read/debug existing code). • Linux Ubuntu server admin. • Nginx (vhosts, wildcard subdomains). • SSL with Let’s Encrypt / Certbot. • MySQL (running SQL files, basic admin). • Social media APIs, especially Meta Graph API. • REST API basics (X and Pinterest). • S3‑compatible storage (e.g. Hetzner Object Storage). What we provide • Full source code (4 documented zip files). • README files with step‑by‑step instructions. • SSH access to our server (securely shared). • All required API keys. Deliverables 1. At least one sub‑site live at a .librifly.com subdomain. 2. Celery worker and scheduler running as system services and surviving restarts. 3. One successful test post on Instagram, Facebook, X and Pinterest. 4. Brief handover note covering token expiry dates and how to run the pipeline manually. Meta setup note Meta (Instagram/Facebook) app setup is the most time‑consuming part because the portal is slow and the flow is non‑obvious. Please only apply if you have previously set up a Meta Graph API app; if not, say so clearly in your proposal. How to apply Please include: 1. Whether you have set up a Meta Graph API app before (Instagram/Facebook posting). 2. Whether you have configured Nginx wildcard subdomains and Let’s Encrypt wildcard SSL. 3. When you can start and hours per day you can commit this week. 4. Your fixed‑price quote for the full project.
Past "App-inventor-programming-language" Projects
Flutter app language update.
FLUTTER DEVELOPER - SHORT ENGAGEMENT ===================================== You must have a real iphone as this app cannot be run on simulators. IT is already on the store since 2 years and working. There is a CICD pipeline that detects and test everything that is done and all errors too. OVERVIEW ======== The app is built. The backend is built and fully tested. All bugs are fixed and on the development branch. Currency is delivered correctly from the API per store. This is a short engagement to validate the app works across 5 store locales and deliver a clean TestFlight build ready for App Store submission. The client will provide full code support throughout. We have in essence added local languages for GB, SE, DE, AT, CH. Because of this we must test through things like add to cart, filters, payments and all details. Estimated effort: 1 to 2 days. WHAT YOU DO =========== Pull the development branch. Run the app on a physical device. Go through every screen, every button and every user flow on GB, SE and DE. Tap everything. Do not assume something works because it compiled. If something does not look right or does not work, report it to the client with a screenshot and a clear description of what happened. The client will provide the fix. You apply it, retest and confirm it works before moving on. When everything passes on device, upload to TestFlight and confirm it works before notifying the client. This is not a job where you receive code and hand it back untested. You are responsible for verifying the app works end to end. Nothing is submitted to the App Store without explicit written authorisation from the client.
Flutter app language update
The Flutter mobile app is built with FVM 3.38.5 and targets both iOS and Android. The backend is Magento 2 with 32 store views covering up to 32 languages and locales. The language infrastructure code is already implemented in the app. This role covers two outstanding deliverables only: 1. Language switcher UI -- add a visible in-app dropdown so the user can change language and locale at runtime. 2. API localisation -- update 35 existing API calls so each one passes the correct country-specific store code, locale, and currency to the Magento REST API. No architectural decisions are to be made independently. All changes must follow the existing patterns in the codebase. All questions must be escalated before proceeding. SCOPE OF WORK -------------- TASK 1 -- LANGUAGE SWITCHER DROPDOWN The app already has locale/language state management in place. The contractor must: - Add a language/country switcher dropdown widget to the appropriate screen (to be agreed with the project lead before starting). - The dropdown must list all supported store locales in the correct display format - Selecting a language must update the app locale state, persist the selection across sessions, and reload the current view. - The switcher must respect the 32 supported store views and their corresponding locale codes. - UI will remain the same this is inly a translation of the app TASK 2 -- API CALL LOCALISATION (35 CALLS) The app makes 35 API calls to the Magento 2 REST API. Currently these calls do not pass the correct country-specific store code and locale parameters. Each call must be updated to: - Pass the correct Magento store code in the API path or header based on the user's currently selected locale. - Pass the correct locale and currency where the API supports it. - Derive all store-specific values from a single source of truth (the existing locale/store mapping already in the codebase). - Never hardcode a store code, locale, or currency in any API call. - All 35 calls must be updated -- no partial completion accepted. The contractor must audit all 35 calls, document what each one does, and confirm the mapping before making any change. A list must be submitted to the project lead for review before coding begins. TECHNICAL REQUIREMENTS ----------------------- - Flutter FVM 3.38.5 DELIVERABLES ------------- 1. Pre-work: List of all 35 API calls with current behaviour and proposed store code mapping -- submitted for review before coding. 2. Language switcher dropdown -- fully working, tested on iOS and Android, matching existing UI design. 3. All 35 API calls updated and verified against each locale. 4. Pull request per task raised against the development branch. 5. Brief notes per PR explaining what changed and how to test.
Finishing Steps To A Mobile phone app
We are developing a React Native mobile app (Expo) for an education recruitment platform (Slingshot Education). The app supports two user types: Candidates (teachers/support staff) School representatives (e.g. Headteachers, HR, office staff) The candidate side UI is largely complete. We now need a freelancer to complete backend integration and build out the school-side functionality. Candidate App (Mostly UI Complete) - Login screen (UI only) Home dashboard: Profile card (with avatar placeholder, name, email, location, preferred working areas) Availability toggle Dashboard cards (Roles This Week, Pending Docs, Status) Supply Roles tab (job listings with Apply button) Events tab (including “Meet & Greet” and other example events) Tips tab More tab: Includes the Additional Resources button & Join The Rewards Program button Navigation and Bottom tab navigation implemented App structured using Expo + React Navigation We have now introduced a second user type (school users) with a completely different dashboard and permissions. School Dashboard Must Include: Header with: Slingshot Education logo School name Welcome message Action buttons: Post a New Job Review Applications Dashboard cards: Active Jobs Applications Received Urgent Requests Sections: Upcoming bookings Recent applications Notifications / updates
opportunity
Build youth football training and athlete development app
I am looking for an experienced developer (or small team) to build a web app for a youth football (soccer) athlete development platform. I have already created an MVP using a no-code tool (Base44), and now need a more scalable, fully functional version built properly. PROJECT OVERVIEW The platform is designed to help young footballers improve their athletic performance through structured training programs, progress tracking, and gamification. It is aimed at players aged 10–18 and their parents. The goal is to provide access to structured training, similar to what professional academy players receive, at an affordable monthly price. Core features 1. User Accounts - Parent accounts (email login) - Ability to create multiple child profiles - Child login using 4-digit PIN - Individual player accounts (email login) 2. Player Profiles - Player data (age, height, weight, position) - Player ratings (pace, strength, agility, etc.) - FIFA-style player card with profile image 3. Training Programme System - 8-week structured training programs - Progressive overload logic - Multiple program types (speed, strength, agility, conditioning, skills) - Weekly training plans 4. Exercise Library - Database of exercises (speed, strength, agility, ball mastery, etc.) - Each exercise includes description, sets/reps, and video 5. Progress Tracking - Track performance metrics (speed, strength, fitness, etc.) - Graphs showing improvement over time - Weekly reports 6. Gamification - XP points - Levels - Training streaks - Badges 7. Social Features - Add friends - Leaderboards (weekly XP, streaks, etc.) - Activity feed 8. Subscription System - Free plan - Paid plans - Family plan (multiple children) - Stripe integration DESIGN REQUIREMENTS - Dark, modern, professional UI - Clean sports performance dashboard style - Similar feel to Nike Training Club / Strava / Hudl - Mobile responsive TECH REQUIREMENTS Open to suggestions, but ideally: - React / Next.js frontend - Backend with database (Firebase, Supabase, or similar) - Stripe for payments WHAT I WILL PROVIDE - Full product idea and structure - Base44 MVP for reference - Feature list and user flow - Design direction WHAT I NEED - Full development of the platform - Clean UI/UX implementation - Scalable architecture - Ongoing support (optional) GOAL To build a high-quality MVP that can be launched to real users and scaled into a full product. Please include examples of similar work or apps you have built.
Crafting Master's Engineering SOP
I’m assembling my Statement of Purpose for a Master’s program in Engineering and need a polished, engaging draft that captures my profile in roughly 1–1.5 pages. The core narrative must showcase two things: • Work experience • Academic projects Everything else—motivation for graduate study, career objectives, and alignment with the university’s research strengths—should weave naturally around those pillars. You’ll receive a résumé, transcripts, and brief notes on target schools. From that, I expect: 1. A first full draft ready for review within three days. 2. One round of revisions that refines tone, flow, and program-specific details. 3. A final, submission-ready SOP delivered in both Word and PDF. Please keep language concise, forward-looking, and free of clichés, while ensuring technical depth appropriate for an Engineering faculty committee.
API Data Telegram Notification Bot
Hi! I’m looking for someone to build a data collection bot via APIs. AI PROPOSALS WILL BE IGNORED. API docs https://docs.mobula.io/rest-api-reference/introduction Here’s basically what it needs to do: Step 1: Query https://api.mobula.io/docs/static/index.html#/default/post_2_pulse every 1 min. I will provide query parameter such as { "views": [ { "name": "bonded true", "chainId": ["solana:solana"], "filters": { "pools": { "bonded": { "equals": true } } } } ] } I still need to add different views such as "volume_24h": { "gte": 10000 }. The above is an example. Step 2: Store the data: view name, token name, contract address, price, market cap, transaction count, volume, liquidity, fees paid, bundlers, exchange, date, time (I might need a few more data from that query, TBD). Exclude duplicates based on the contract address (NOT token name). If there is an API or bot error, send a Telegram message via bot. Step 3: Every day get OHLCV for two days before the day (from 00:00 to 23:59 UTC, for the 24 hours after the tokens were found). For example, if today is 12/02, get the data for the TokenA found at 10/02 15:18, until 11/02 15:18. This is the endpoint for that https://api.mobula.io/docs/static/index.html#/default/get_2_token_ohlcv_history Step 4: Calculate Max Increase, Max Decrease Before Max Increase, Max Decrease Without Max Increase for within 5M (minutes), 10M, 15M, 30M, 1H (hours), 2H, 3H, 6H, 12H, 18H, 24H, from the Date & Time the tokens above were first found. Use the “H” price from the above OHLCV query and the price you stored from the first query. For example, if the first price was 0.1, and the H price within 5 minutes after that was 0.12, the Max Increase should be 20(%). Note that I said “within”, not “at” 5 minutes, so any time within 5 minutes for example. If there is an API or bot error, send a Telegram message. Step 5: Send report via Telegram Bot in CSV format with all of the above in the following column order; View Name, Token Name, Contract Address, Market Cap, Liquidity, Volume, Transactions, Fees Paid, Bundlers, Max Increase for each timeframe (from 5M to 24H), Max Decrease Before Max Increase for each timeframe, Max Decrease Without Max Increase columns for each timeframe, Date (token found), Time (token found), Data Errors (if any). Do not write $ or % in the fields, just numbers. No decimals. Dates should be formatted like 12-Feb-26. There should be a daily report sent 2 days after at 1pm UTC and a weekly report for Monday to Sunday sent each following Tuesday at 1pm UTC. I will give you credentials for the bot via BotFather. Requirements - Should work well on a Windows VPS with 2vCPU and 4GB RAM (if that’s not possible, please let me know before starting). - I will give you credentials to access the VPS once the bot is ready, please install the software on there - 95% uptime - I’m looking for someone to keep this up long term. $15/mo for maintaining it (same contract) + if the API platform makes any changes that need the bot to be updated or if I want new features these can be billed in addition. - Deadline: 5 days from offer accepted - Code commented - Source code and changes in GitHub - README.md - Good documentation on GitHub including Installation instructions, prerequisites, changes, etc. - Program should be easy to re-boot if needed (just by opening the program) - I should be able to change the API key easily in code if needed - I should be able to whitelist my Telegram account in the code so that others can’t use it - Please let me know the programming languages you would use for this. If you are not an AI, write “Letter” at the top of your proposal. Looking forward to your response :)
AI / Machine Learning Engineer (LLM & Applied AI) – Remote (EU)
Responsibilities AI / Machine Learning Build and deploy AI-powered applications using existing Large Language Models (LLMs). Design systems that ingest data, extract structured insights, and generate accurate outputs. Develop RAG pipelines, chunking strategies, and LLM orchestration workflows. Build tools for model training, evaluation, inference serving, monitoring, and alerting. Experiment with modern ML frameworks and open-source AI tools. Software Engineering Develop scalable microservices that integrate AI models with production systems. Build APIs and backend services to process and manage AI-generated data. Work with modern programming languages such as Python, JavaScript, Go, or Rust. Data Engineering Design pipelines to extract, transform, and load data from multiple sources. Clean, normalize, and validate datasets for model usage. Optimize data pipelines for reliability and performance. Database & Infrastructure Design database schemas and optimize queries. Manage performance and scalability of data storage systems. Ensure AI infrastructure is production-ready and scalable. Collaboration Work closely with product managers, engineers, and subject matter experts. Communicate technical challenges and solutions clearly. Help define best practices for AI system architecture and development. Requirements Based in the European Union 8+ years of software engineering experience Strong experience with Python or JavaScript Hands-on experience with LLM APIs (OpenAI, Anthropic, or similar) AI / LLM Experience Experience building RAG systems Knowledge of chunking strategies for LLM optimization Experience with LangChain, LangGraph, or similar orchestration tools Familiarity with AI monitoring, observability, and evaluation frameworks Experience building agent-based workflows or AI automation Engineering Experience Experience building microservices and scalable systems Strong knowledge of data pipelines and ETL processes Experience designing and optimizing databases and data models Additional Skills Strong understanding of ML concepts and NLP techniques Ability to work with ambiguous problems and rapidly evolving AI tools Experience with modern software development practices (Git, testing, CI/CD, code reviews) Engagement Details Location: Remote (EU-based freelancers only) Contract: Freelance Availability: Part-time or Full-time Duration: Long-term collaboration possible Nice to Have Experience building AI agents or multi-agent workflows Experience with evaluation frameworks for LLMs Experience deploying AI infrastructure in production environments
AI / Machine Learning Engineer (LLM & Applied AI) – Remote (EU)
Responsibilities AI / Machine Learning Build and deploy AI-powered applications using existing Large Language Models (LLMs). Design systems that ingest data, extract structured insights, and generate accurate outputs. Develop RAG pipelines, chunking strategies, and LLM orchestration workflows. Build tools for model training, evaluation, inference serving, monitoring, and alerting. Experiment with modern ML frameworks and open-source AI tools. Software Engineering Develop scalable microservices that integrate AI models with production systems. Build APIs and backend services to process and manage AI-generated data. Work with modern programming languages such as Python, JavaScript, Go, or Rust. Data Engineering Design pipelines to extract, transform, and load data from multiple sources. Clean, normalize, and validate datasets for model usage. Optimize data pipelines for reliability and performance. Database & Infrastructure Design database schemas and optimize queries. Manage performance and scalability of data storage systems. Ensure AI infrastructure is production-ready and scalable. Collaboration Work closely with product managers, engineers, and subject matter experts. Communicate technical challenges and solutions clearly. Help define best practices for AI system architecture and development. Requirements Based in the European Union 8+ years of software engineering experience Strong experience with Python or JavaScript Hands-on experience with LLM APIs (OpenAI, Anthropic, or similar) AI / LLM Experience Experience building RAG systems Knowledge of chunking strategies for LLM optimization Experience with LangChain, LangGraph, or similar orchestration tools Familiarity with AI monitoring, observability, and evaluation frameworks Experience building agent-based workflows or AI automation Engineering Experience Experience building microservices and scalable systems Strong knowledge of data pipelines and ETL processes Experience designing and optimizing databases and data models Additional Skills Strong understanding of ML concepts and NLP techniques Ability to work with ambiguous problems and rapidly evolving AI tools Experience with modern software development practices (Git, testing, CI/CD, code reviews) Engagement Details Location: Remote (EU-based freelancers only) Contract: Freelance Availability: Part-time or Full-time Duration: Long-term collaboration possible Nice to Have Experience building AI agents or multi-agent workflows Experience with evaluation frameworks for LLMs Experience deploying AI infrastructure in production environments
opportunity
Revised Golf Club Video Tracking and Analysis Program
Hi, I please need a relatively simple application constructed for video-based golf club tracking and analysis. Previous attempts have been partially successful, so there is some work there that can be referenced and potentially utilized. A standard 2D camera and video are all that are required for acceptable application performance. Simple marker tracking is planned at this time, comprising two visible markers placed at determined, measured locations on a club to be tracked by users. Original videos input into the needed application will be relatively short, limited to perhaps a few seconds or less. The application will initially need to reformat videos to include frame numbers for user and application referencing. After careful examination of the reformatted video by a user as instructed, the user will select just two frames (so four tracking markers) for the application to further work with. Tracking should be performed just manually and interactively for now. So a means should be provided for a user to view, manually place, and precisely adjust computer tracking indicators over each of the four markers in the two frames selected. With that information, combined with specified club measurements input into the application by the user by this point, an initial club tracking result can be graphically and mathematically displayed. That tracking result will typically reveal a preliminary solution for a user (a rotation point location along the length of the club). But due to the nature of the original club movement, a preliminarily calculated rotation point location will usually be incorrect, commonly by a substantial amount. Thus, an additional process involving some fairly basic geometric and mathematic calculations will need to be further applied (will be provided). And a corrected, final rotation point location as calculated will be the result, graphically and mathematically displayed by the application for a user. I will need to test and work with any efforts on my (Windows) desktop. Desktop and web versions are minimally planned for now. So a programming language(s) that could work effectively for both would be helpful. I think R and Python were mostly tried previously, with various pluses and minuses about each. I am open to any other language(s) as well. Added descriptions needed for both the video tracking and solution aspects to accomplish functional success are much more thoroughly detailed in separate documentation. It includes systematic breakdowns of previous failed attempts for reference, what worked well and not so well with them, and the processes and equations to be applied to calculate final solutions. Various elements of intellectual property are involved. So while I can additionally discuss some matters beforehand, an NDA will be strictly required before I will be able to disclose and/or discuss certain information related to the much more detailed documentation. I can provide the needed NDA after reviewing any proposals I might be fortunate enough to receive. While there is no set budget, past failures have to this day prevented me from better validating certain critical elements concerning the needed application on an extremely foundational level. And until such better proof is obtained first, my additional spending on this particular project will be as minimal as possible to say the very least. If and when better validated, I can reevaluate where to go from there. I am open to both project or hourly rate offers, but I cannot seriously consider an hourly rate offer without a guaranteed maximum number of hours stated up front to successfully complete the needed application. Thank you very much.
I am looking for experienced wb3 developer
I am seeking a highly skilled Web3 developer to join my project. The ideal candidate should possess a deep understanding of blockchain technologies and decentralized applications. Proficiency in programming languages such as Solidity, JavaScript, and Rust is essential. Experience with Ethereum, smart contracts, and various decentralized protocols is required. The developer should be capable of collaborating effectively within a team and delivering innovative solutions. If you have a passion for cutting-edge technology and a proven track record in Web3 development, I invite you to submit your proposals for consideration.
Mobile App Developer Needed for Livestream Social Platform
Company Description Stealth Livestream Project is an early-stage startup building a next-generation mobile livestreaming platform designed to connect creators and audiences through interactive real-time experiences. Our mission is to develop a scalable social livestream ecosystem featuring virtual gifting, real-time chat, and creator monetization tools. The project is currently operating in stealth mode while we assemble a small team of experienced engineers to build the core platform. We are seeking a highly skilled developer who is passionate about building large-scale social applications and livestream technologies. Role Description This is a remote contract role for an experienced Mobile Application Developer responsible for helping build the core mobile application for a new livestream platform. The developer will design and develop scalable mobile features including: User authentication and profiles Real-time livestream video streaming Live chat and audience interaction Virtual gifting systems In-app purchase and payment integration Creator monetization tools The developer will collaborate with the founder to build the first production version of the platform, ensuring performance, scalability, and security. All development will be managed using version control to ensure transparency and proper ownership of the project. Responsibilities • Design and develop a scalable mobile livestream application • Implement real-time streaming and chat systems • Build secure authentication and user account management • Integrate payment and in-app purchase systems • Optimize performance for large numbers of concurrent users • Collaborate on system architecture and technical decisions • Maintain clean, well-documented source code Required Qualifications • Strong experience in mobile application development • Experience building apps for Android and/or iOS • Strong knowledge of Object-Oriented Programming (OOP) • Experience with real-time systems or livestream technologies • Experience with Git version control platforms such as GitHub • Strong problem-solving and debugging skills • Ability to work independently in a remote startup environment Technical Partnership Opportunity This project is an early-stage startup developing a next-generation livestream social platform. The developer selected for this project will have the opportunity to work as a long-term technical partner. The goal is to build and launch the platform together and grow it into a scalable global product. The initial development phase will begin as a project collaboration, with the possibility of long-term partnership, revenue participation, and continued development after launch. Full project details and partnership structure will be discussed with shortlisted candidates during the interview stage. All development will be managed through repositories controlled by the project owner to ensure transparency and proper project ownership. Preferred Experience Experience building or working with social platforms similar to: • TikTok • Bigo Live • Poppo Live Knowledge of: Livestream infrastructure Realtime messaging systems Payment systems Scalable backend architecture is highly valued. Important Project Conditions • All source code and intellectual property developed for this project will belong 100% to the founder and project owner. • Development will be conducted through repositories controlled by the project owner. • The project is currently in stealth mode and full details will be shared during the interview process. Why Join This Project • Opportunity to build a large-scale livestream platform from the ground up • Work on innovative social technology • Potential for long-term collaboration and growth with the project. Application Requirement To confirm that you have carefully read the project description, please start your proposal with the word “LivestreamPro”. Applications that do not include this word at the beginning of the proposal may not be considered.
AI Mobile Development
We are seeking a skilled mobile app developer with expertise in artificial intelligence to create a cutting-edge mobile application tailored for our business needs. The ideal candidate will leverage AI technologies to enhance user experience and streamline business operations. The app should feature intuitive design, robust functionality, and seamless integration with existing systems. Familiarity with machine learning algorithms and natural language processing will be advantageous. If you have a passion for innovation and a track record of successful mobile app development, we invite you to submit your proposal for this exciting project.
Elevator Consultant Influence Outreach Program (90 day pilot)
Company: Delco Elevator Products Ltd. (North America) Industry: Elevator modernization / vertical transportation Background There are ~200 elevator/vertical transportation consultants in North America. They strongly influence modernization specifications (machines, roller guides, etc.). We have an existing consultant email list (needs improvement). We want a outreach program that builds credibility, drives consultant engagement, and creates a path toward getting Delco products accepted and ideally named in consultant specifications. Who we are looking for a) B2B/Technical Consulting Marketing specialist only b) Marketing specialist + industry ambassador (you subcontract) c) Consortium proposal (marketer + retired consultant as team) Objective (90-day pilot) Build and execute a targeted consultant influence program that: • Improves our consultant contact list and segmentation • Delivers high-credibility technical messaging and assets • Generates real engagement (replies, meetings, webinar/roundtable attendance) • Establishes a repeatable workflow to pursue “named-in-spec” inclusion over time Scope of Work Phase 1 — Foundation (Weeks 1–3) 1. List & segmentation o Audit/clean list, identify gaps, propose improvements o Segment: independents vs firms, regions, modernization focus, priority “Top 50” 2. Messaging & positioning o Build a concise messaging framework: 3–5 proof points + common objections + responses 3. Consultant-ready assets (v1) o One high-value technical PDF (2–6 pages) (topic Haider Drive Machines) o “Spec language pack” v1 (suggested spec language / acceptable manufacturer wording / substitution template) 4. Campaign infrastructure o Email sequences (warm-up + invite + follow-up) o Basic tracking dashboard + reporting format Phase 2 — Execution (Weeks 4–10) • Run outreach to priority segments (starting with Top 50, then expanding) • Produce and host one webinar or invite-only roundtable (topic + deck + landing/registration) • Drive and coordinate 1:1 follow-up meetings (Delco attends) • Weekly performance review + iteration (subject lines, offers, segmentation) Phase 3 — Conversion pathway (Weeks 11–13) • Identify top “named-in-spec” targets and build a simple pipeline view • Refine spec pack based on consultant feedback • Deliver a Q2 continuation plan (what to keep, what to change, next assets) Deliverables • Cleaned/segmented consultant list + Top 50 priority targets • Messaging framework (1–2 pages) • 1 technical PDF asset (v1) • Spec language pack (v1) • 2–3 outreach sequences (email + optional LinkedIn) • Webinar/roundtable plan + execution + attendee list + follow-up workflow • Weekly summary + final 90-day report with recommendations Success Metrics (pilot targets) We will agree targets together, but success will be measured by: • Reply rate and meaningful responses • Meetings booked with consultants • Webinar/roundtable registrations + attendance • Number of firms who request/accept the spec language pack for review • Evidence of “next step” movement toward acceptance or named inclusion Ideal Candidate • Proven B2B outreach + content + campaign execution (technical/industrial a plus) • Strong list hygiene and deliverability discipline (CASL/CAN-SPAM basics) • Can write credible, concise technical marketing content (not fluffy) • Bonus: elevator industry experience OR ability to recruit a respected industry advisor/retired consultant to support the program What to Include in Your Proposal 1. Brief relevant experience + 1–2 examples 2. Your proposed 90-day approach (outline) 3. Tools you use (email platform/CRM, tracking) 4. Timeline + weekly time estimate 5. Pricing (fixed fee preferred; retainer OK) 6. Any recommended industry “authority” partner (if applicable) To apply: Reply with proposal + examples + availability. 2) 90-day Week-by-Week Project Plan (Pilot) Guiding principle Precision and Credibility. Start with Top 50, refine, then expand. Week 1 — Kickoff + target definition Outcomes • Clear program goals + success metrics for the 90-day pilot • Confirm target segments and priority categories Tasks • Kickoff call: objectives, products in scope (machines, roller guides, etc.), regions, “do-not-contact” considerations • Review existing list + data fields available • Define segmentation schema (Firm type / region / modernization focus / influence level) • Confirm pilot target: Top 50 list criteria Deliverables • Pilot brief (1 page) + success metrics • List audit summary + data gaps Other weeks schedule to be discussed.
New VPN Browser App short test
Hey guys! I need help with testing our app - it is a Browser App with VPN. I need you to install the app via link i will provide, and then run it in and out - open and shut pages and windows, use functions and also run couple specific scenarios, while making screenshots in the process. This build is for Turkey, so i need you to be local, and also be able double check the Turkish language localization.