
Android Developer Projects
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WordPress Landing Page Developer for B2B Lead Generation
Overview: We're looking for an experienced WordPress developer to build and maintain campaign landing pages on our existing company website. This is for a B2B company running Google Ads campaigns, so strong lead-generation and conversion experience is essential. We're looking for an ongoing working relationship, not a one-off project, as we'll need multiple landing pages built over time. What you'll be doing: • Building new landing pages within our existing WordPress site and template, following our brand guidelines • Creating multiple campaign-specific pages as needed, not just a single template • Making occasional small updates/edits yourself without needing to escalate every change • Ensuring every page is mobile-first, fast-loading and Core Web Vitals compliant • Setting up forms that connect through to our Sugar CRM • Implementing Google Analytics/Google Tag Manager tracking correctly on each page • Following SEO best practice on-page What we need from you: • Proven experience building WordPress landing pages for B2B lead generation, not just e-commerce or general design • Experience integrating forms with a CRM (Sugar CRM experience is a strong plus) • Comfortable working with GA4 and GTM • A portfolio of real, live landing pages you've built, ideally for B2B clients • Clear, responsive communication and realistic turnaround estimates (please state your typical turnaround from brief to live page) To apply, please include: 1. 2-3 examples of landing pages you've built (live links preferred) 2. Your experience with CRM form integrations 3. Your typical turnaround time and availability 4. Your rate (per page and/or hourly, whichever you prefer)
21 days ago52 proposalsRemoteopportunity
Algorithmic Developer – Provably Fair & RNG Systems
About the Project: We are seeking an experienced Developer / Machine Learning Engineer with deep expertise in Random Number Generation (RNG) algorithms and Provably Fair architectures. The goal of this project is to analyze, optimize, and potentially rebuild our current predictive/analytical model pipeline. Currently, we have an active LSTM-based model setup. We need an expert who can evaluate its architecture, improve its accuracy and efficiency, or design superior alternative models from scratch tailored to our specific data distribution and fairness requirements. Key Responsibilities: Audit and optimize the existing LSTM model pipeline for better performance and predictive accuracy. Evaluate alternative architecture options (e.g., Transformers, Markov models, or hybrid architectures) and build new models from scratch if required. Ensure all algorithmic logic strictly aligns with RNG principles and Provably Fair cryptographic standards (HMAC, SHA-256 / SHA-512 verification). Fine-tune hyperparameters, validate data pipelines, and reduce model latency. Requirements: Proven track record working with RNG (Random Number Generation) and Provably Fair frameworks in production environments. Deep experience in Time-Series Forecasting and Sequential Data Modeling using LSTM, GRU, or Attention/Transformer networks. Strong background in PyTorch or TensorFlow. Solid understanding of cryptography basics relevant to Provably Fair verification mechanisms.
21 days ago34 proposalsRemoteopportunity
Shopify CMS Connector – Order Synchronization Integration
We are looking for an experienced developer to build a *Shopify connector* for our existing CMS/backend system. ## Project Scope We already have an existing CMS and codebase. We need a connector that integrates our system with Shopify and synchronizes order information between Shopify and our CMS. The integration should cover: - Connect our existing CMS/backend with Shopify - Retrieve new Shopify orders - Synchronize order details into our CMS - Sync customer and delivery information - Sync purchased products, SKU, quantity, pricing, discounts, and totals - Sync payment and fulfillment status - Handle order updates and cancellations - Avoid duplicate orders during synchronization - Implement proper error handling and logging - Support automatic/background synchronization - Use Shopify APIs and webhooks where appropriate ## Order Data Typical information we need to synchronize includes: - Shopify Order ID / Order Number - Order date and time - Customer name and contact information - Billing and shipping address - Product name - SKU / Variant - Quantity - Unit price - Discounts - Shipping charges - Tax - Order total - Payment status - Fulfillment / delivery status - Tracking information - Order notes ## Existing System The CMS is already operational. The main requirement is to develop the integration layer/connector rather than building a new CMS. We will provide access to the relevant existing source code and explain our current database structure and order workflow. ## Developer Requirements We are looking for someone with experience in: - Shopify API integration - Shopify webhooks - Backend/API development - Existing CMS or ERP integrations - Database integration and data mapping - Order synchronization - Error handling, retry mechanisms, and logging Experience building Shopify connectors for ERP, POS, WMS, or custom CMS systems would be an advantage. When applying, please provide examples of similar Shopify integrations you have completed and briefly explain how you would approach reliable order synchronization.
2 hours ago37 proposalsRemoteAI Bookkeeping Agent Developer (n8n, Xero, QuickBooks, OpenAI)
I run a UK accountancy practice and am looking to build an AI-powered bookkeeping workflow using n8n. The objective is not to replace bookkeepers, but to automate the majority of transaction coding while escalating uncertain items for review. The system should work with both Xero and QuickBooks and follow a client-specific "bookkeeping blueprint" which contains coding rules, VAT treatment, known suppliers and account mappings. The ideal outcome is a workflow that can automatically process a large proportion of bookkeeping transactions, ask questions when required, learn from responses and then complete the bookkeeping process. Preferred stack: n8n OpenAI and/or Claude Xero API QuickBooks API Microsoft 365 / Teams integration I am open to suggestions if there is a better architecture. Required Workflow 1. Transaction Retrieval Retrieve transactions from: Xero QuickBooks Potentially: Bank feeds Purchase invoices Sales invoices Receipts 2. Bookkeeping Blueprint The system should use a client-specific blueprint which we will provide for each client containing information such as: Chart of accounts VAT rules Known suppliers Director expense rules Payroll rules Account mappings Typical coding decisions Escalation rules 3. Transaction Classification The agent should: Categorise transactions Suggest nominal codes Suggest VAT treatment Provide a confidence score Record reasoning 4. Human Review Process When confidence is below a defined threshold: The system should generate a question and send it to a team member via: Microsoft Teams Email Other suitable option Example: "Payment of £127.50 to Amazon could relate to software, office supplies or equipment. Please confirm." 5. Wait for Response The workflow must pause and wait for a response. Once a response is received, the workflow should continue automatically. 6. Post Transactions After confirmation: Post transaction Update bookkeeping records Maintain audit trail 7. Learning Capability The system should store previous decisions so future coding improves. Examples: Supplier → account code Supplier → VAT treatment Common bookkeeping decisions User corrections I would like advice on the best approach for this. 8. Review & Exception Reporting Generate reports identifying: Uncoded transactions Duplicate transactions VAT anomalies Suspicious postings Items requiring review Important Requirements Audit trail Human-in-the-loop review Confidence scoring Scalable across multiple clients Secure handling of accounting data UK bookkeeping and VAT awareness Developer Requirements Please apply only if you have experience with: n8n AI agents or workflow automation Xero API QuickBooks API Accounting or bookkeeping workflows Bonus if you have: Worked with accountancy firms Built finance automation systems Experience with RAG/vector databases Experience with Microsoft 365 integrations Proposal Requirements Please include: Relevant examples of similar projects. Recommended architecture. Suggested tech stack. Potential risks or limitations. Estimated phase-based delivery plan. Whether you would use n8n or recommend an alternative, and why.
17 days ago38 proposalsRemoteSenior Front-End Developer with UX/UI Design Experience
I am looking for an experienced Front-End Developer who combines strong technical skills with a good eye for design. You should be able to build high-quality web applications while also thinking about user experience and interface improvements—not just coding from a design file. Tech Stack Required: - React (Next.js preferred) or Vue.js (Nuxt preferred) - TypeScript - Tailwind CSS - State management (Redux / Zustand / Pinia) - Animation libraries (Framer Motion / GSAP) What You'll Do: - Proactively suggest UX/UI improvements during development - Optimise for speed, performance, and scalability - Write clean, maintainable, and well-documented code What I'm Looking For: - Ability to explain design choices, not just technical implementation - Strong attention to detail and a user-first mindset Timeline: 2 months
24 days ago78 proposalsRemoteCross-platform appointment booking app
I need a simple for a small business. Customers should be able to see services, choose a date and time, enter their details, and receive feedback directly, The app should include customer registration, service selection, calendar availability, appointment check, notifications, and appointment history. I also need a lightweight web admin panel where the business owner can add/edit services, manage available time slots, and view or cancel appointments. Deliverables iOS and Android app from a single codebase Customer registration/login Service and time-slot selection Appointment creation/cancellation Push or email confirmation Appointment history Basic web admin panel Firebase/backend integration Full source code and setup instructions Skills Required Mobile App Development iPhone User Interface / IA App Design UI / User Interface React Native Flutter Google Firebase iOS
25 days ago59 proposalsRemoteopportunity
Product Development Specialist - Gift and Paper
We are looking for a commercial, action-oriented, practical-minded Product Development Specialist to drive product creation and range planning from our extensive database of proprietary card and gift designs. You should have experience in paper and gift creation down to the actual knowledge of printing and production. Your primary mission will be to turn our creative assets into market-ready product collections for our e-commerce websites, as well as curate distinct product lines tailored for a service-based motivational range. Beyond building sellable product ranges, you will structure the underlying design workflows and product data so they seamlessly feed into an agentic AI network for automated product generation and e-commerce expansion. The ideal candidate will have a strong background in physical or digital product development, e-commerce range building, creative asset management, and streamlining design-to-market pipelines. Key Responsibilities & Deliverables Range Planning & Curation: Review our extensive design database to curate targeted, commercially viable product collections for our greeting card, gift, and motivational product offerings. Product Concepting: Translate existing design assets into cohesive physical or digital product concepts ready for e-commerce listing and production. Workflow & Data Structuring: Organize design asset attributes and metadata in a structured format that allows an agentic AI framework to dynamically retrieve, combine, and generate new product variations. Pipeline Optimization: Streamline the transition from database asset to live product listing, establishing standard operating procedures for rapid range deployment. Required Skills & Experience Product Development: Proven experience in consumer goods, giftware, stationery, greeting cards, or print-on-demand product creation. E-Commerce & Curation: Deep understanding of e-commerce merchandising, collection building, and visual storytelling. Digital Asset Management: Hands-on experience organizing, mapping, and prepping creative design files for commercial use. AI & Automation Familiarity: Understanding of structured data, automated workflows, or AI-driven content/product generation systems is highly preferred. Proposal Questions for Applicants When submitting your proposal, please briefly address the following: What experience do you have in taking existing design libraries and building commercial e-commerce product lines? Have you previously worked on projects involving digital asset management or preparing workflows for AI/automated tools? What key steps do you follow when organising a large volume of creative assets into sellable ranges? This is an extended position under an agreed job rate.
a month ago44 proposalsRemoteopportunity
Node.js / TypeScript Dev for Browser Based MMO Game Backend
I’m developing an MMORPG RTS, a browser based multiplayer strategy game. The project is already in development and has an existing Node.js / TypeScript codebase and game engine. I’m looking for an experienced developer to help continue the backend development. The game runs in a shared universe where players manage buildings and units, research technology, move fleets, fight other players and compete for territory. Actions continue to resolve while players are offline. A core requirement of the game is deterministic, server authoritative simulation. Combat, movement, resource production and other game systems need to produce consistent results from the same inputs. The existing engine is structured as pure TypeScript and is shared between server side systems and the combat simulator. The game specification is already extensive. It defines fleet movement, resource production, construction and research queues, combat, colonisation, espionage, player protection, territory, sensors and other systems. For example, fleet travel uses deterministic coordinates, ship speeds and technology modifiers, with the slowest ship determining fleet speed. The work will involve: - Working with the existing Node.js / TypeScript codebase - Extending and completing backend game systems - Implementing mechanics from an existing specification - Maintaining deterministic game engine behaviour - Working with persistent timed events, queues and fleet movements - Integrating game-engine logic with the API/database where required - Fixing bugs and inconsistencies in existing systems - Writing or maintaining automated tests for important game rules - Helping prepare the backend for multiplayer testing and eventual production use This is not primarily a graphics/game engine role. The game is browser based and interface driven. I am specifically looking for someone strong in backend application architecture and TypeScript/Node.js. Required experience: - Strong Node.js and TypeScript - Backend/API development - Relational databases and data modelling - Automated testing - Git - Ability to understand and work safely within an existing codebase - Experience implementing business/game rules from written specifications Experience with persistent multiplayer games, simulation systems, background workers/queues or server-authoritative game logic would be useful, but is not essential if your backend fundamentals are strong. When applying, please answer these three questions: 1. Tell me about the most technically relevant Node.js/TypeScript project you have personally worked on. What parts did you implement? 2. How would you approach testing a deterministic game engine where identical inputs must always produce identical outputs? 3. Have you worked with systems involving scheduled/background processing, queues, timed events or persistent multiplayer state? If so, briefly explain. Please don't send a generic agency introduction. I'm interested in the developer who would actually be working on the project.
3 days ago41 proposalsRemoteProduct design engineer needed
Product Design Engineer Needed – Small Flexible Consumer Product / CAD & Prototype I’m looking for an experienced product design/mechanical engineer to help develop a small flexible consumer product from an existing concept into an initial functional prototype. The product is a small, preferably one-piece flexible component containing very fine, soft internal features. It also incorporates a flexible split/opening which needs to open temporarily and reliably return to its original shape without permanent deformation. I’m looking for someone who has experience with: • Physical consumer product development • Flexible materials such as TPE, TPU and/or silicone • Small, fine flexible features • CAD for manufacture • Injection-moulded product design / DFM • Functional prototyping and design iteration This is not simply a CAD tracing/rendering job. I need someone who can help develop the geometry, material choice and functionality and advise how the design can eventually be manufactured at very low unit cost. I already have concept visuals and a clear functional brief, but these will only be shared privately after confidentiality has been agreed. Initial budget: £200–£300. This budget is for the first development stage only — feasibility/design development, initial CAD and ideally a functional prototype or prototype-ready design. Further development may follow if the concept performs successfully. Please include examples of any relevant work involving flexible moulded products, TPE/TPU/silicone, fine flexible features or injection-moulded consumer products. Please also confirm: • whether you’re happy to work under an NDA/confidentiality agreement; • what you could deliver within £200–£300; • whether STEP/STL/source CAD files would be supplied to me; • whether you have experience designing for injection moulding.
11 days ago24 proposalsRemoteUnreal Engine 5 Specialists - Urgently
We build training and evaluation environments for AI models, and one of them is Unreal Engine. We need experienced UE5 developers, designers and artists to write realistic engine tasks, review tasks written by others, and occasionally build the reference solution. This is part-time contract work, paid per task, done on your own machine in a licensed UE 5.8. What the work looks like - Author tasks. Take a short brief for a project area, write the task the way you would hand it to a mid-level colleague, list the assets involved, and write the acceptance checks a tester could verify without opinion. One task is a working day of developer effort. - Review tasks. Open the project, read the task, and score each part on whether it is realistic and whether the checks test the right thing. You cite what you looked at for every score. - Build reference solutions. For some tasks, implement it end to end, deliver the changed files, and record each step and how you verified every check. - Technical artist. Material editor and instances, Niagara, hooking effects into gameplay cues, performance budgets. You can tell when a visual requirement can be checked objectively and when it cannot. - Level designer. Greybox to a brief, spawn and cover placement, nav mesh, encounter scripting in Blueprint. Multiplayer map experience is a plus. Requirements - Mid-level or senior. At least one shipped UE5 title or several years on a UE5 project in your role. - Can open a project in 5.8, rebuild it, and work in both C++ and Blueprint. - Writes clearly. Your tasks and reviews go to other developers, so precision matters more than polish. - A Windows machine capable of running the editor.
a day ago7 proposalsRemoteHTML Email Designer/Developer - Pharma Campaign
Design and build one responsive, coded HTML email. Existing brand assets (logos, imagery and visual style) from a related banner ad campaign for the same product will be provided. Key requirements from the spec: - Table-based HTML with inline CSS (not div/CSS-based), 600px maximum width, 72dpi - Important text kept out of images; prescribing information (PI) included as a link, never as an image - Must include the client's mandatory header/footer template - Fully responsive, and tested to look consistent across Outlook (2007-2016), iPhone and Android before delivery What we're looking for - Strong email design skills, incl layout, typography and hierarchy that work within the constraints above (e.g. designing around a text-link PI rather than an image-based one) - Solid, proven experience coding HTML emails for real-world sends - tables and inline CSS, not a page-builder tool - Comfortable testing across email clients (Litmus or similar) and fixing what it flags - Healthcare, pharma or other regulated-industry design experience is a plus, but not essential - comfort designing within a strict technical/compliance spec is what matters most - Able to turn this around by Wednesday, September 9th To apply, please send: - A couple of examples of HTML emails you've both designed and built - Your day rate or a fixed quote for one email - Your availability until and including Wednesday, September 9th, and the following two weeks, as there is potential for two additional emails for the same client after the first one
a month ago66 proposalsRemoteWeb3 Growth Hacker / Lead Generation Specialist
We are GegoSoft Technologies, a software development company with experience building Web3, blockchain, cryptocurrency and custom software platforms. We are looking for an experienced Growth Hacker / Lead Generation Specialist who can generate genuine business opportunities for our Web3 development services. This is an ongoing engagement based on a monthly retainer + performance bonus for qualified opportunities and converted projects. Services You Will Generate Leads For Our primary focus is finding clients looking for: Web3 Application Development NFT Marketplace Development Cryptocurrency Exchange Development ERC-20 Token Development ERC-721 / ERC-1155 NFT Development Token Sale / Token Launch Platforms Smart Contract Development Multi-signature Wallet / Escrow Development Real Estate & Asset Tokenisation Blockchain-integrated Web & Mobile Applications Existing Web3 platform upgrades, maintenance and redevelopment Your Role You will identify companies, founders and entrepreneurs who are actively exploring or planning Web3 development projects. We are not looking for someone who simply provides scraped email databases. We need someone capable of creating actual conversations and project opportunities. You may use channels such as: LinkedIn outreach LinkedIn Sales Navigator Cold email campaigns Web3 founder communities Startup communities Telegram / Discord communities X / Twitter Product Hunt Crunchbase or similar databases Partnership outreach Agency partnerships Referral networks Other ethical growth-hacking strategies We are open to new approaches if you have demonstrated success generating technology-development leads. What We Consider a Qualified Lead A qualified lead should ideally have: A genuine requirement for Web3 / Blockchain development A decision-maker or person directly involved in the project A reasonably defined project or business idea An intention to outsource or hire a development company A realistic development budget Willingness to have a discovery call with our team Simply providing contact information will not be considered a qualified lead. Engagement Model This is a: Monthly Retainer + Performance Bonus The retainer covers your ongoing prospecting and outreach activities. Additional bonuses can be paid based on: Qualified meetings generated Genuine project opportunities Successfully converted projects We are interested in building a long-term relationship with someone who can consistently generate opportunities rather than running a one-off lead-generation campaign. Ideal Candidate You should have previous experience in one or more of the following: B2B technology lead generation Software development lead generation Web3 / Blockchain industry SaaS lead generation IT services / software agency sales Cold outreach LinkedIn prospecting Growth hacking Appointment setting Knowledge of terminology such as Web3, NFT marketplaces, cryptocurrency exchanges, smart contracts, ERC-20, ERC-721, wallets and tokenisation will be a major advantage. What We Will Provide We can provide: Company profile Portfolio and case studies Technical service information Landing pages Proposal support Technical team for discovery calls Project estimation support Your primary responsibility is to identify opportunities and bring qualified prospects into conversation with our team. When Applying Please tell us: Your previous experience generating leads for software, Web3 or technology companies. Which channels you would use for this project. How you identify prospects with an active development requirement. Your expected monthly retainer. Your proposed performance / success bonus model. Approximately how many qualified conversations or meetings you believe you can generate per month. Please also share examples or results from previous campaigns where possible. Important: Please do not apply if your service is limited to providing bulk email lists or scraped LinkedIn contacts. We are specifically looking for someone who can generate real conversations with potential Web3 development clients and work with us on an ongoing basis.
9 days ago18 proposalsRemoteHealthcare Blockchain based platform
We’re currently developing an innovative healthcare blockchain platform designed to improve pharmaceutical traceability, supply-chain visibility, data integrity, and compliance across regulated environments. We’re looking to developers that can help us turn the concept into a secure, scalable MVP and potentially support the project through future stages. If this aligns with your expertise, I’d be happy to share the project overview and technical roadmap for your review. We’d be very interested in learning about your experience and exploring whether there’s a strong fit for collaboration.
13 days ago21 proposalsRemoteMarketing Specialist – Virtual Assistant
Naturally Inspired Garden Design The Role Marketing specialist to develop and execute the most effective lead generation strategy for a garden design and planting service business positioned at the top of the mass market, targeting affluent domestic customers in North and West London. You'll come with ideas and recommendations on strategy; I'm open to hearing them and we'll shape the approach together. Your job is to identify what works and execute it efficiently. What You'll Need Proven experience marketing small businesses to domestic/consumer audiences Track record with both traditional (print, local media) and online/social marketing Canva experience (very useful) UK-based (essential) Self-directed and strategic; able to propose ideas and adapt based on results Organized; can track placements, renewals, and performance without creating overhead What You Won't Do Customer contact, invoicing, CRM management — I handle those Create lengthy reports or analytics dashboards — I'll track what's working; you focus on execution and bring ideas to the table. This is an ongoing role in a new business, your input will be valued and your role will develop as the business matures.
a day ago9 proposalsRemoteWebsite designing
Professional website design and development services required. Seeking an experienced developer to create visually compelling, responsive websites including e-commerce platforms, landing pages, blogs, and corporate sites. Must deliver clean, SEO-friendly code, intuitive navigation, fast load times, and cross-browser compatibility. Experience with CMS integration, payment gateways, and mobile-first design preferred. Provide portfolio samples, clear timelines, and a commitment to quality, maintenance, and optimization. Competitive bids invited.
10 days ago36 proposalsRemoteopportunity
Customer Support AI Agent
I am looking for a developer with experience in AI Agent to develop a platform for customer support. We sell trucks and want to use this platform so that users can login, search for troubleshooting issues and use an AI Agent that can search in a 50 page manual for possible solutions. If there are no solutions found or the agent cannot identify the solution, it will send a message to the user that someone will contact them asap and on our end receive an alert of the issue so we can contact the user. The manual will grow with time but for now we want to start with just a 50 page manual. Please see the scope attached.
14 days ago60 proposalsRemoteopportunitypre-funded
Marketing Specialist – Virtual Assistant
Naturally Inspired Garden Design The Role Marketing specialist to develop and execute the most effective lead generation strategy for a garden design and planting service business positioned at the top of the mass market, targeting affluent domestic customers in North and West London. You'll come with ideas and recommendations on strategy; I'm open to hearing them and we'll shape the approach together. Your job is to identify what works and execute it efficiently. What You'll Need Proven experience marketing small businesses to domestic/consumer audiences Track record with both traditional (print, local media) and online/social marketing Canva experience (very useful) UK-based (essential) Self-directed and strategic; able to propose ideas and adapt based on results Organized; can track placements, renewals, and performance without creating overhead Being tech literate, up to date with AI and how/when/if to leverage it. Keep me up to date casually, via Email and WhatsApp. What You Won't Do Customer contact, invoicing, CRM management — I handle those Create lengthy reports or analytics dashboards — I'll track what's working; you focus on execution and bring ideas to the table. This is an ongoing role in a fairly new business, your input will be valued and your role will develop as the business matures.
a day ago22 proposalsRemoteurgent
Research and outreach assistant for an AI startup
What we do Assay verifies how good developers actually are at building with AI. They take timed challenges, the work is graded automatically and by a human reviewer, and companies hire from a ranked list. The product is built and running; you can click through it here: [demo link]. What I need I'm the founder and I'm doing everything myself. I need someone reliable to take the research and first-contact work off my plate, starting with a small paid trial and continuing at 10-15 hours a week if it goes well. Three streams of work: 1. Finding developers. Building a list of senior freelance engineers who match a written spec (TypeScript, LLM evaluation work, Bittensor experience for one role), from GitHub, LinkedIn and developer communities. Writing short personalised first messages, tracking replies, and booking calls in my calendar. 2. Finding companies to talk to. Building a list of early-stage startups and agencies building AI features, finding the right person at each, and sending a short first message to book a 20-minute call with me. 3. Research support. Building a contact list of investors with details like fund, cheque size, recent investments and any mutual connections. Research only: I write and send all investor messages myself. What good looks like • 20 well-researched, correctly-targeted contacts beat 200 scraped ones. I will check. • Every message references something specific and true about the person, not a mail merge that says how much you loved their work. • One shared spreadsheet, always current, so I can see status without asking. • A short weekly summary: sent, replied, booked, and what you think isn't working. You'll be good at this if • You've done sourcing, lead generation or research support before, and can show what you produced. • You write clear, plain English, and can write a two-sentence message that sounds like a person. • You're comfortable with LinkedIn, GitHub, Google Sheets and a mail tool. • You ask when a brief is unclear instead of guessing. Technical background isn't needed. Interest in how people are hired for AI work is a plus, because you'll be reading a lot of profiles. How this works Start with a paid trial: 5 hours, £[amount], from a task I'll send. If it goes well, ongoing at 10-15 hours a week, reviewed monthly, with more hours available if you want them. Choose your own working hours, with one short call a week at a time that suits us both. To apply Please answer the four questions below in your proposal. I read every proposal that answers them, and I reply either way. 1. Describe one sourcing or lead-generation project you ran. How many contacts, from where, and what came of it? 2. Here is a person I'd want to contact: https://www.linkedin.com/in/andrewyng/. Write the two-sentence first message you would send them on my behalf. 3. How would you find senior TypeScript developers who have worked on LLM evaluation? Name the specific places you'd look. 4. How many hours a week can you commit, in which timezone, and what's your hourly rate?
a day ago14 proposalsRemoteExpires in 28Client-Facing Software Developer – Interview & Meeting Support
We are looking for a software developer with strong communication skills to join our team. This is a client-facing role where you will represent our development team during interviews and project meetings. In this role, you will: Join client interviews and meetings via video call (Zoom/Google Meet). Explain technical concepts clearly to clients and stakeholders. Participate in architecture reviews and sprint syncs as a technical representative. Maintain a high level of professional communication aligned with U.S. business standards. This is not a coding role. Your primary focus is on professional communication. However, a solid technical background is required to understand and explain architecture, development processes, and technical decisions. Requirements: 3+ years of experience in software development or a related technical field. Strong spoken and written English communication skills. Confident and professional on video calls with clients. Ability to explain complex technical ideas clearly. Experience with modern tech stacks (React, Node.js, Cloud Infrastructure, etc.) is a plus. Availability during U.S. business hours. Compensation: $40–$60/hour (estimated). This is a part-time, ongoing freelance role. Payment is processed securely through PeoplePerHour. How to Apply: Please submit your application including: 1. A brief summary of your technical background. 2. Your experience with client or stakeholder communication. 3. A short video introduction (2–3 minutes) explaining your technical background and communication experience. This helps us quickly assess English communication skills for this client-facing role.
a month ago18 proposalsRemoteFinalize Flutter Media App Part-Time Flutter/Node Developer
Global Kirtan App (GKA) is a non-denominational platform for kirtan, sacred sound, and bhakti practice, built for a global audience spanning devotional practitioners, yoga communities, sound healers, and spiritual-but-not-religious users. It's a freemium mobile app combining regular practices, audio/video streaming, a lyrics library with translations, tutorials, event discovery (map + calendar), facilitator and community profiles, and an instrument shop. This isn't a from-scratch build. A working Flutter app already exists with a live backend, and it's been through an independent technical audit — we know its real strengths and its real problems. We're looking for a developer to pick it up from here. The Role This is deliberately not a full-time position, and we can't offer at this time. What we're looking for instead is someone willing to become our standing point of contact for this codebase — available reliably when work comes in, understanding upfront that hours will vary month to month and neither side is committing to fixed employment. If you need guaranteed steady hours, this probably isn't the right fit; if you're comfortable with an ongoing, flexible working relationship and want to be the person who knows this app inside out over time, it might be exactly right. There's no guarantee here — but a developer who proves reliable and becomes a genuine fit for this project would be our first call for full-time or expanded part-time work, once we're actually in a position to offer it. First phase — roughly 20 hours: • Fix the known issues from our existing audit. • Begin work on a new Practice tool — a planned addition to the app's core navigation. Full specification shared once we've agreed terms. After that — ongoing, unpredictable: • Common maintenance tasks • Bug fixes, small feature additions, dependency and security updates, as they come up • Some months will be quiet, others busier — we're looking for someone who can flex with that rather than needing a fixed retainer Compensation Compensation is set at Indian developer market rates. Whether we structure it as hourly or fixed-per-requirement will be decided together based on what makes sense for each piece of work — we're open to either. Confirmed Tech Stack Mobile app (Flutter/Dart): flutter_riverpod (state management), go_router (navigation), dio (networking), just_audio + audio_service (media playback and session handling), youtube_player_iframe (embedded video), flutter_map, flutter_secure_storage (encrypted credential storage). Release builds use R8 obfuscation and are properly signed. Backend (as specified): Node.js + TypeScript modular monolith, PostgreSQL, versioned REST API (/api/v1/), JWT-based authentication. What We Need From You • Real, demonstrable Flutter/Dart experience — ideally including audio or media-heavy apps • Comfort inheriting and working inside an existing codebase, not just building greenfield • Honest communication about your own actual availability — we'd much rather hear "I can only do a few hours some months" upfront than have someone overcommit and go quiet later • A genuine interest in an ongoing relationship with this project, not a single ticket — we're picking a person to grow with the app, not just closing a task • Comfortable working respectfully with devotional and sacred content across multiple traditions • Willingness to sign an NDA and assign IP (Intellectual Property) ownership of delivered work to us How We'll Work • Full Git repository access, normal commit/PR discipline • We'll share our existing independent technical audit with serious applicants (under NDA) so you know exactly what you're inheriting before committing to anything • Payment structure and rate agreed in writing before the first task begins To Apply, Please Share 1. Flutter/mobile projects you've built or maintained, especially anything involving audio/media playback 2. Your honest, realistic read on your own availability over the next 6–12 months 3. Any experience picking up and maintaining someone else's existing codebase (not just building your own)
25 days ago36 proposalsRemote