Programming & Coding Projects

Team Lead for RWA Platform MVP

We're developing a Real World Asset (RWA) platform and need a Team Lead to oversee the MVP development. Responsibilities: -Lead the development team to build the MVP. -Manage project timelines and deliverables. -Collaborate with stakeholders to define features. Skills: -Proven experience as a Team Lead or Senior Developer. -Full-stack development (React, Node.js, Python, etc.). -Experience with cloud services and Agile methodologies.

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WebRTC > Teams conversion

We need to convert WebRTC from Daily.co into H.264 to inject into Teams. We are looking for an expert in video and conversion. Please only apply with a specific set of projects you have worked on and how you have solved this problem. I will ignore any responses which do not specifically address this question. AI responses will be ignored.

Claude database + server setup + support

Looking to create a tool via Claude that creates content for our clients. The tool should learn from feedback at client level and it’ll gradually get better and also support translations. Looking for help to get a good scalable environment setup where I can still use Claude for prompting. Also important that it’s built in a long-term way.

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Electrical engineer needed.

Title: Electrical Engineer Needed for Arduino Based Prototype Build (Enclosure Electronics) Description: We are seeking an experienced electrical engineer to support the design and build of a small prototype system using an Arduino. This is a real world product prototype that combines enclosure based electronics, basic sensing, control logic, and power management. We already have a concept and a rough functional outline. Your role is to turn this into a practical, reliable build with clear documentation that we can iterate on. Scope of work (high level): Review our concept and propose a suitable architecture (Arduino) Design the electrical system and component selection (BOM) Power design (Preferably hard wired, not battery) Integrate and control multiple modules (drivers, sensors, indicators, switches, etc.) Produce wiring diagrams / schematics and a clean prototype wiring plan Firmware support (basic control code, libraries, reliability, fail safes) Guidance on enclosure integration (connectors, cable routing, heat considerations) Debugging support and iteration during the prototype stage Deliverables: Simple system overview and recommended approach Schematics/wiring diagrams (PDF + source files if possible) Firmware/code repository or zipped project folder with notes Build and test notes so we can reproduce the prototype Required experience: Strong electronics and microcontroller experience (Arduino, ESP32, STM32, etc.) Power regulation and protection (fusing, reverse polarity, transient protection) Experience with real world prototype builds (not just simulations) Comfortable producing clear documentation and diagrams Nice to have: Experience with productisation (DFM, connector selection, serviceability) EMC awareness and best practice grounding/wiring for noise reduction Experience designing around heat management and compact enclosures

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Extract my email and attachment in outlook 365

Freelancer Required: Outlook Email & Attachment Extraction (Latest Microsoft Outlook) I am seeking an experienced freelancer to assist with extracting emails and attachments from my Microsoft Outlook account (latest version). The scope of work includes: Extracting all email attachments Saving attachments with clear, meaningful file names (based on email subject, sender, and/or date) Exporting the full content of each email into PDF or Word format Ensuring emails and attachments are accurately matched and well organised No PST/PSD or raw mailbox exports are required The ideal candidate will have: Strong hands-on experience with Microsoft Outlook (desktop) Proven experience extracting and organising large volumes of emails and attachments Excellent attention to detail and file organisation skills Ability to work efficiently and meet deadlines Additional requirement: The freelancer must be willing to join a Microsoft Teams or Zoom call to walk through the project requirements Must be comfortable accessing my machine remotely (via an agreed and secure method) to carry out the work Accuracy, confidentiality, and structure are critical, as the extracted files will be used for review and record-keeping purposes.

I need a guy to create a custom search box in a website.

Hello, Here is the website, https://5sim.net/ , I need someone to create a custom search box. This search box should find the word inside the iframe in the above website. Regular Ctrl + F won't work. I attached the iframe screenshot. In detail, open the website, in left panel, select the "Country" first, you can select any country, then under the heading "2.Select Service", click the link "Show all Xxx". Now you can see a lot of services inside the iframe. If you use Ctrl + F, it wont find a word inside the iframe(Service), So I want to create a custom search box. If you create an extension, it should work on Edge, Chrome and Firefox

I have a BROTHER HL-L2350DW PRINTER sitting on my home network

I have a BROTHER HL-L2350DW PRINTER sitting on my home network. GOAL I wish to use the Internet Prining Protocol (IPP) to send jobs FROM outside ( ie. FROM the internet) TO this network printer. REQUIREMENTS * I require the username/password of this printer in order to change/check settings (see supplied imges) * all instructions from you completed live via share screen MANDATORY REQUIREMENTS: - A test print from you sent to this printer (to confirm success) - Confidentiality of all network settings Additional Notes: - I will consider router changes only as a last solution.

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Technical Lead / Integration & Code Review Engineer

I’m looking for a senior engineer to act as a technical lead and integration reviewer on a browser based strategy MMO. This is not a full time build role. It is a discipline, review, and integration role. What you’ll do You will not be implementing large features day to day. Instead, you will: - Review backend pull requests for correctness and spec compliance - Enforce deterministic behaviour and rule consistency - Ensure APIs match frontend expectations - Flag logic drift, hidden assumptions, and edge case bugs - Help define and review automated test coverage - Advise on architecture, data integrity, and deployment basics - Think: guard rails, not velocity. Why this role exists This project has: - A strict ruleset - No RNG - No catch up mechanics - No “we’ll fix it later” tolerance I want a second set of experienced eyes to prevent: - Silent logic errors - “Helpful” but incorrect changes - Technical debt that only shows up months later Ideal background You’re a good fit if you have experience with: - Backend systems with complex rules - Game logic, simulations, or financial/ledger style systems - Code review and architectural oversight - Saying “this is wrong” clearly and early You do not need game industry experience, correctness matters more than genre. Engagement model - Several hours per week. - Ongoing during core development - Paid hourly or retainer What I expect from you - Direct, honest feedback - Willingness to push back on bad implementations - Comfort enforcing specs over opinions When applying Please include: - Your background in code review / technical leadership - An example of a project where you prevented a costly mistake - Your availability (hours per week)

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Backend Game Logic Engineer

I’m building a persistent, browser based strategy MMO. The UI is largely in place, I need an experienced backend engineer to implement the core game engine and logic, strictly following a written specification. This is a logic heavy role, not a UI or design role. What you’ll be responsible for You will implement the backend systems that power the game, including: - Colony state and ownership - Resource production, storage caps, and protection - Build / research / training / shipyard queues (time-based, server-authoritative) - Fleet travel, ETA calculation, and recall windows - Deterministic combat resolution (no RNG) - Colonisation, conquest, and hard anti-griefing rules - Technology effects on units, fleets, and travel - APIs consumed by an existing frontend UI The game is fully deterministic: Given the same inputs, outcomes must always be identical. - Non negotiable constraints Please do not apply if any of these are a problem: - No randomness in combat, travel, or production - No “simplifying” mechanics - No redesigning rules or systems - No adding features that are not in the spec This role is implementation, not interpretation. What I’ll provide - A detailed game design document defining all mechanics - Clear formulas for combat, travel, sensors, queues, and tech - An existing frontend UI to integrate against - Fast feedback and decisions (no stakeholder mess) Tech stack - I’m flexible on stack, but you should be comfortable with: - REST or equivalent API design - Relational data modelling - Time based systems (queues, timers, delayed resolution) - Writing automated tests for deterministic logic Please state: - Your preferred backend stack - How you would test deterministic systems - Deliverables (initial milestone) As a first milestone, I expect: Backend logic + API for: - Colony command screen (timers, resources, queues) - Fleet launch, ETA calculation, recall logic - Active missions list - Basic automated tests validating core formulas - Budget & engagement Open to hourly or milestone based pricing - Looking for quality over speed - Long term work possible if this goes well When applying, briefly describe: - A system you’ve built where correctness mattered more than UX - How you avoid logic drift over time

I need a blockchain dev to make a smart contract

i need a blockchain dev to make a straight forward smart contract to automate the actions of a new futures trading concept

Senior Software Engineer - Long Term Collaboration

This is Long Term collaboration in Software Development Looking for an experienced Senior Software Engineer Collaborators who can design, build, and maintain scalable software systems based on United States. You will play a key role in technical decision-making, system architecture, and mentoring junior engineers while collaborating closely with product, design, and infrastructure teams. Key Responsibilities - Design, develop, and maintain scalable and reliable software applications. - Lead technical design discussions and contribute to system architecture decisions. - Write clean, maintainable, and well-tested code. - Review code and mentor junior and mid-level engineers. - Collaborate with cross-functional teams to deliver high-quality products. - Troubleshoot production issues and optimize system performance. - Contribute to continuous improvement of development processes and best practices. Required Qualifications - Strong software engineering experience in modern development environments - Proficiency in at least one major programming language (e.g., JavaScript, Python, Go, Java, or similar) - Strong understanding of system design, APIs, and distributed systems - Experience with cloud platforms (AWS, GCP, or Azure) - Solid understanding of databases (SQL and/or NoSQL) - Experience with CI/CD pipelines and version control systems (Git) - Strong problem-solving and communication skills Nice to Have - Experience working in high-growth startups or product-focused companies - Experience with microservices architecture - Knowledge of containerization (Docker, Kubernetes) - Exposure to blockchain or Web3 technologies (optional but a plus) What We Offer - Competitive compensation - Flexible work environment - Opportunity to work on impactful and innovative products - Career growth and leadership opportunities Location US Remote

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Technical Interview Specialist (Senior Software Engineer Level)

We are looking for a highly skilled technical interview handler with strong coding expertise and excellent communication skills to support long-term collaboration. This role focuses on conducting professional technical interviews, evaluating real-world coding ability, and providing fair, structured feedback. Responsibilities: -Conduct technical interviews for frontend, backend, and full-stack roles -Evaluate candidates’ coding skills, system design, and problem-solving ability -Ask practical, real-world questions (not trivia-based) -Review live coding exercises, take-home tests, and code samples -Assess soft skills, professionalism, and behavior during interviews -Provide clear, unbiased interview feedback and hiring recommendations -Collaborate with hiring managers to refine interview standards -Maintain confidentiality and ethical interviewing practices

Looking for frontend Vue3 developer

Looking Vue 3 front end developer for below activities / scope - UI upgrade - Develope code based on the backend code for chat - Improve designs - Fix the issues from the exisiting code

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Automated form-submission workflow

I’m building an automated form-submission workflow and need a C# component that reliably deciphers text-based CAPTCHAs that use custom fonts. The images are not wildly distorted, but the lettering differs from standard OCR sets, so off-the-shelf libraries struggle. Here’s what I’m after: a reusable class or small DLL that accepts a bitmap/byte array of the CAPTCHA and returns the decoded string quickly enough for live form submissions. You’re free to use Tesseract, IronOCR, Emgu CV, or a lightweight CNN you train yourself—as long as the final code runs under .NET 6, compiles cleanly, and requires no paid dependencies. Please include a minimal console project that demonstrates the call pattern and shows typical accuracy on a handful of sample images I’ll supply. If you train a model, ship the trained weights alongside the code so I can retrain later if the provider tweaks the font. Target accuracy is 90 %+ on the sample set; feel free to suggest preprocessing tricks to get there. Once delivered I’ll drop the reader into my service and test against live traffic, so clarity, clean error handling, and straightforward licensing are a must.

Grandstream IP PBX

I am seeking an experienced professional to assist with the migration of settings from a Grandstream 6104 IP PBX to a Grandstream 6304. The task involves performing a backup of the configuration from the old device and subsequently uploading this data to the new unit. Attention to detail is essential to ensure a seamless transition without loss of settings or functionality. Familiarity with Grandstream devices and their configuration processes is required. Please provide your expertise in executing this migration efficiently and effectively.

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Project Management

We are seeking a proficient project manager to develop an efficient construction project management solution utilizing Google Sheets. The solution should be lightweight yet comprehensive, featuring multiple integrated spreadsheets and tabs designed to meticulously track procurement, costs, timelines, and subcontractor performance. The ideal candidate will possess a keen understanding of project management principles and be adept at creating user-friendly interfaces within Google Sheets. We aim to enhance our project oversight and streamline operations through this tailored solution. Please submit your proposals detailing your relevant experience and approach.

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Customer WordPress Contact Form With API/Webhooks

We require a custom-built contact form for WordPress. The fields from our contact form will need to communicate directly to our custom database application (Via API/Webhooks). This includes standard fields (name, email etc.) & documents attached to the form. REQUIRED • The ability to send all of the contact form fields along with any uploaded documents to our web application. • The ability to have conditions on the email address supplied to determine if the details should be sent to the web application or delivered by email • The ability to turn the transfer to the web application On or Off. We welcome questions regarding this project.

Google Places API & SERP API integration

Hi, I have an App (https://019aff22-472a-725f-a34b-b4d690ae212b.arena.site) that I would like integrated into our website but it requires Google Places API & SERP API integration. I need someone who can do this. Thank you

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Extend Existing Scraper to Extract Emails from UK Property Sites

I’m looking for a developer to extend an existing web scraper to work with UK property listing websites in the vacation rental and group accommodation space. The current scraper already: visits websites follows contact pages extracts emails What’s needed is to: 1. Crawl property listing pages 2. Collect property website URLs 3. Reuse the existing email extraction logic on those sites This is an extension of an existing codebase, not a new scraper from scratch. --- Required Skills Python web scraping experience Ability to work with an existing codebase Browser automation for JS-heavy pages Clean, repeatable scraping logic --- Data to Extract Property name or listing title Website URL Email address Phone number (optional) Location (optional) --- Target Niches Holiday lets Vacation houses Group accommodation Large holiday homes --- Expected Notes Not all properties will list emails Some sites use contact forms Output varies by website --- Deliverables Extended scraper using existing code Instructions to run it Clean output (Google Sheets or CSV) --- Notes Repository will be shared after scope is agreed No form submissions No private or gated data

ESP32 Embedded Firmware – Smooth Sparkler LED Animation

I am developing a wearable LED headband with a continuous, sparkler-style moving light effect. The mechanical design (SolidWorks / STEP) is fully completed and locked. This project is strictly focused on electronics and embedded firmware — no mechanical design, web, or mobile work. The goal is to implement a high-quality LED animation engine on a microcontroller (ESP32 or equivalent) that produces smooth, continuous motion around a 360° addressable LED ring (~72 LEDs). The animation must use fractional (sub-pixel) position tracking and brightness blending across adjacent LEDs — visible LED-to-LED stepping is not acceptable. Scope of Work: • Develop embedded C/C++ firmware for addressable LEDs (WS2812B / SK6812 or equivalent) • Implement continuous 360° motion with one or more moving “sparks” • Use floating-point or fixed-point math to blend brightness between adjacent LEDs • Create smooth trailing glow and subtle flicker (sparkler-style behavior) • Match motion speed and feel to provided reference visuals • Ensure clean, efficient, well-commented firmware suitable for manufacturing Deliverables: • Firmware source code • Short demo video showing slowed-down motion that clearly demonstrates sub-pixel interpolation • Brief explanation of animation logic and LED indexing • Optional: guidance on MCU/LED selection if needed Out of Scope: • Mechanical CAD • PCB layout • Mobile apps or cloud connectivity This project requires experience with embedded systems, microcontroller programming, and addressable LED animation. Please do not apply if your background is primarily web or mobile development.