Full Stack Developer Projects

opportunity

Commercial software for Accounting UK

Looking for Developers to Build an HMRC-Compliant Accounting Platform I’m looking for a developer or team to build an online accounting and tax platform similar to Capium/Sage/Apari Software/BaseTax Limited /Blueprint Labs/ BTCSoftware by Bright/CalCal Ltd fully compliant with *HMRC requirements* (Making Tax Digital). Platform Goals: * Enable businesses and accountants to submit VAT, Income Tax, and payroll data digitally. * Support secure digital record-keeping-with audit trails. * Direct API submission to HMRC (MTD-compliant). * Role-based accounts (admin, accountant, client). * Cloud-based document management and dashboards. * Automated calculations for VAT, payroll, and tax returns. * Scalable, secure, GDPR-compliant web application (mobile-friendly optional). Technical Requirements: * Integration with HMRC APIs(sandbox testing first). * OAuth 2.0 authentication for users. * Complete audit logs and secure data handling. * Optional: notifications, reporting, and analytics. What I’m Looking For: * Experience with tax/accounting software or HMRC API integration * Ability to deliver an *MVP first*, then scale. * Portfolio of similar projects. * Suggested tech stack, timeline, and cost estimate. Think Capium + HMRC MTD compliance but modern, user-friendly, and scalable.

This is NOT a programing / development job. No coding req

I am the owner of a UK art business with a large private collection of paintings and sculptures. I am looking for a reliable, patient person to help with uploading artwork to my website, adding titles, sizes, and basic descriptions, and organising images. This is ongoing admin work. Clear instructions will be provided. No coding or technical development is required.

Web Developer for WooCommerce/WordPress/Oxygen Expertise Needed

ecom GmbH is a dynamic e-commerce firm specializing in innovative online solutions. Check our website for reference: coversmart.ch. Role Description: We're seeking ambitious, and motivated web developer to join our team on an as-needed, hourly basis. You'll handle WooCommerce integrations, WordPress customizations, and Oxygen Builder developments to drive our projects forward. Key Requirements: Proven expertise in WooCommerce, WordPress, and Oxygen Builder. Strong problem-solving skills and a proactive mindset. Ability to work independently and deliver high-quality results under tight deadlines. What We Offer: Flexible hourly engagements based on project needs. Opportunity to contribute to cutting-edge e-commerce initiatives. Collaborative environment with room for growth. If you're a top-tier talent ready to lead with code, apply now with your portfolio and relevant experience

opportunity

Long term reliable developer at fixed salary 750$

Looking for an expert who can work 10 hours a day A- 6 days a week B- Knows wordpress, Shopify, and HubSpot development C- Honest and reliable Wordpress skills should be professional Shopify can implement design HubSpot basic cms development

Developer/Designer for Cryptocurrency Faucet WEB

Project Description: We are looking for a professional who speaks Spanish and has experience in web application and cryptocurrency development to create a functional and attractive cryptocurrency faucet, including an administration panel and a wallet payment system. The project will include: Professional UI/UX design: A clean, modern interface adapted for both desktop and mobile devices. Frontend development: Faucet website including forms, claim buttons, user history, and level/reward systems. Backend development: Secure cryptocurrency distribution system, user management, wallet payments, anti-fraud mechanisms, and activity logs. Cryptocurrency integration: Support for Bitcoin or other cryptocurrencies as defined. Admin panel: User management, payment control, statistics, and faucet configuration. Support and documentation: Clear instructions for future management and the possibility of ongoing maintenance. Candidate Requirements: Fluent Spanish (mandatory for communication and documentation). Proven experience developing cryptocurrency faucets or similar projects. Strong knowledge of blockchain, wallets, and cryptocurrency payment APIs. Skills in HTML, CSS, JavaScript/React, PHP, or Node.js. Experience in web security and anti-fraud protection. Ability to deliver proper documentation and post-development support. Extras (Nice to Have): Experience with WordPress or CMS frameworks for easier future administration. Knowledge of gamification, levels, and reward systems within a faucet. How to Apply: Please include in your proposal: Portfolio of previous projects related to cryptocurrencies or faucets. Estimated development time and approximate cost. Technologies you plan to use and how you will ensure the security of user funds.

Unificação de 2 Apps Flutter e Atualização de Dependências

Hello, I currently have a functional ride-hailing system split into two separate apps: one for passengers and one for drivers. I am looking to merge them into a single, unified application. Project Goal To consolidate the existing apps into one, maintaining all features, updating the technology stack, and focusing the services specifically on the Brazilian market. Scope of Work App Consolidation: Merge passenger and driver apps into a single codebase. Profile Switching: Add a toggle/button to switch between Passenger and Driver modes. Tech Stack Upgrade: Update Flutter SDK, Kotlin, Gradle, and all dependencies to their latest stable versions. Core Features: Maintain ride requests, bidding system, ride history, and payments. Language Support: Implement Brazilian Portuguese as an additional language. Geographic Focus (Brazil): Unify and configure all map services and geofencing to focus exclusively on Brazil, ensuring address searches and routing are optimized for the Brazilian territory. Backend Compatibility: Ensure full compatibility with the existing backend and admin panel. Expected Delivery Unified working application (APK/Test build). Updated source code with the latest dependencies. Confirmation that the map system and role-switching are fully optimized for Brazil.

Technical Communications Lead (Remote - Part-Time)

POSITION OVERVIEW: We are seeking a highly articulate Technical Communications Lead to support our senior engineering operations. This is a software engineer-level role where you will act as the primary technical interface for our client engagements, handling high-stakes interactions including technical interviews, system architecture discussions, and daily engineering stand-ups. RESPONSIBILITIES: - Attend and lead video/audio technical meetings (interviews, architecture reviews, and sprint syncs) as the primary representative. - Present complex technical updates and answer deep-dive engineering questions regarding system design, implementation, and performance. - Maintain a high standard of professional technical representation in all client interactions. - Collaborate closely with internal technical leads to ensure total alignment on implementation details and delivery status. - Ensure all communications follow U.S. business norms and professional software engineering standards. REQUIREMENTS: - 3-5 years of professional experience in Software Engineering or a related technical field. - Strong grasp of modern development lifecycles and engineering best practices. - Proficiency in discussing full-stack architecture, distributed systems, API design, and common tech stacks (e.g., React, Node.js, Cloud Infrastructure). - Exceptional verbal communication skills with a neutral or professional U.S./International accent. - Professional appearance and a quiet, professional remote workspace for video conferencing. - High level of reliability, punctuality, and responsiveness during U.S. business hours. - Ability to synthesize complex technical briefings and present them confidently to stakeholders. WHAT WE OFFER: - Competitive salary. - Flexible, remote work environment. - Opportunity to work with high-level international engineering talent. CONFIDENTIALITY: Due to the sensitive nature of our business operations, the successful candidate will be required to sign a standard Mutual Non-Disclosure Agreement (NDA). HOW TO APPLY: Please submit your resume along with a short video introduction (1-2 minutes) introducing your technical background and experience in professional communication.

Android Developer Needed for Testing & Production Access

Our Android app is fully developed and ready. We’re looking for someone to manage the Google Play closed testing process required to obtain production access. This role is not app development. We need someone to take ownership of the closed testing setup, tester management, and Play Console requirements and make sure everything is done correctly. Scope of Work: Set up and manage Closed Testing in Google Play Console Handle tester sourcing, invitations, and access Ensure all Google Play testing requirements are met Monitor the testing period and address any Play Console flags Guide us through the steps until production access is unlocked

urgent

Business Development Manager for a gas and plumbing business

hire a Business Development Manager help with lead generation, partnerships, marketing strategy, or expansion. Growth Manager – Plumbing Services Customer Acquisition Manager in london Market Development Manager Revenue Growth Manager Go-To-Market Manager (Plumbing) in london uk based company only

WP 260115 - Wordpress/Elementor Developer/Admin/AI eCommerce

We seek a proficient WordPress/Elementor Developer to collaborate on our eCommerce project over ten half days, within a budget of 30€. The successful candidate will demonstrate expertise in WordPress, WooCommerce, and AI tools. Candidates must possess their own URL to showcase their capabilities through a basic draft homepage that aligns with our project's green themes, incorporating three fixed menus and a presentation space. This project may be repeatable up to four times based on mutual satisfaction. Please submit your URL and a brief demonstration of your skills for consideration. Plz, see also https://www.expotv1.com/UoW_wp.html;

opportunity

Senior React Native Developer (Mobile & Web)

Responsibilities Build and maintain high-performance React Native apps (Android-focused, some iOS). Design scalable mobile architecture and reusable components. Bridge React Native with native Android (Kotlin/Java) and iOS (Swift/Obj-C) code. Contribute to our React web app using React and Tailwind CSS. Collaborate with designers, product managers, and backend engineers. Ensure code quality, performance, testing, and CI/CD automation. Mentor developers and help define mobile best practices. Requirements 7+ years mobile development experience (5+ years React Native). Strong React Native internals and native module bridging experience. Solid Android expertise and working knowledge of iOS. Experience with React (web), Tailwind CSS, and modern front-end tooling. Familiarity with Redux Toolkit or MobX, REST APIs, and mobile performance optimization. Experience with CI/CD (Fastlane, GitHub Actions, Bitrise, or EAS). Strong Git skills, communication, and ownership mindset. Bonus E2E testing (Detox, Appium) and unit testing (Jest, Vitest). App Store / Play Store submissions. Expo, EAS, OTA updates, analytics, or SDK integrations.

Logo for PT

Hi there, I’ve designed a logo for my brand and I’m looking for a professional designer to do a sanity check, make light refinements where needed, and then turn it into a complete, usable brand/logo package. This is not a full rebrand from scratch, I’m happy with the concept and direction but I want a trained eye to refine it and ensure it works properly across digital, social, and print. Hormone Intelligence is a women’s fitness brand delivering science-backed, hormone-aware training that works with the female. Scope of work I’m looking for help with: • Reviewing my existing logo and providing professional feedback • Making subtle refinements if needed (spacing, balance, font weight, curvature, etc.) • Creating a logo suite, including: • Primary logo • Secondary/stacked version • Icon / mark-only version • Preparing social media-ready assets for: • Instagram (profile + posts) • Facebook • X (Twitter) • LinkedIn • Creating print-ready versions suitable for: • Clothing (embroidery & print) • Merchandise • Supplying final files in relevant formats

opportunity

Looking for a developer experienced in HTML5, JavaScript

I am looking for a senior developer with proven experience in HTML5, JavaScript and Phaser 3 to build a complete 2D arcade game playable directly in the browser. The project must be lightweight, modular and fully compatible with desktop and mobile. Core features include player movement, jump, attack, hitbox, enemies with simple AI, item and coin collection, multiple levels, progression, a final boss, Game Over screen and local save data. Web3 integration is mandatory. The game must include wallet login on Solana and Polygon using Metamask, Phantom and TrustWallet, with support for NFT ownership reading and unlocking bonuses, skins or items based on NFTs in the wallet. No smart contract development is required only reading and verification. The technical stack must be Phaser 3 or HTML5 Canvas with clean, modular JavaScript, full source code included, and a clear, extendable structure. Compatibility with Chrome, Firefox and Safari is required. I will provide the game concept, character artwork, NFT bonus logic, level structure, UX flow and visual references. Budget: 300–350 USD fixed. To be considered, the developer must provide real, verifiable examples of HTML5 or Phaser work and demonstrate basic Web3 experience. A playable demo is required before any collaboration. The demo can be an existing project, a past work, or a small technical sample. It does NOT need to be related to my game. This requirement exists to verify technical ability not to request free work. Only developers who can deliver clean, testable, browser‑ready code will be considered. If you cannot provide verifiable proof of your skills, please do not apply.

Backend Developer Needed (Chatwoot + AI Integration)

Job Description I’m building Shipzo AI, a 24/7 AI-assisted response system for businesses in Mauritius (WhatsApp, Facebook, Instagram, TikTok). This is a backend-only, short-term contract. Frontend, design, and UI work are NOT required. We are using Chatwoot (self-hosted) as the inbox infrastructure and building a separate AI middleware on top of it. --- Scope of Work (VERY CLEAR) You will be responsible for: Integrating Chatwoot webhooks (incoming messages) Fetching conversation context from Chatwoot Sending message context to an AI API Returning AI-generated reply suggestions (NOT auto-send) Ensuring human approval flow (v1 – no automation) Clean, documented backend code No frontend. No UI. No mobile apps. --- Tech Stack (Flexible) You may use: Node.js or Python or Ruby (Rails) As long as: Code is clean APIs are well structured Easy to extend later --- What This Is NOT ❌ Not a chatbot flow builder ❌ Not full automation ❌ Not long-term employment ❌ Not agency work --- Timeline & Budget Timeline: 7–10 days Budget: Fixed, capped at $400 to 600 Payment: Milestone-based --- Ideal Developer Profile Strong backend experience (APIs, webhooks) Familiar with SaaS-style systems Experience with Chatwoot or similar inbox platforms is a big plus Can read and follow a written technical spec Communicates clearly --- REQUIRED TO APPLY (IMPORTANT) Please answer ALL of the following: 1. Have you worked with Chatwoot or similar messaging/inbox systems? 2. Which backend stack would you use for this and why? 3. How would you implement AI replies without auto-sending messages? 4. Can you deliver this in 7–10 days within the stated budget? Applications without answers will be ignored. --- Final Note This is a foundational system that will be extended later. We are looking for one serious backend engineer, not many freelancers.

Survey Data Analysis, Reporting & Dashboard Development

I am looking for a skilled Data Analyst / Monitoring & Evaluation (M&E) specialist to support the analysis and reporting of survey data collected for an NGO-style project. The scope of work includes cleaning and validating datasets collected through tools such as KoboToolbox, performing statistical analysis, and producing clear, well-structured reports to support evidence-based decision-making. Key responsibilities include: Cleaning and validating raw survey data (Excel / CSV format) Conducting descriptive and basic inferential statistical analysis Producing summary tables, charts, and visualizations Developing an Excel or Power BI dashboard to track key indicators Writing a concise analytical report (Word/PDF) with findings and recommendations Deliverables: Cleaned and well-documented dataset Analytical report (5–10 pages) Dashboard (Excel or Power BI) Summary of key insights and recommendations Tools preferred: Excel, R or Python, Power BI, KoboToolbox The project is suitable for a freelancer with experience in data analysis, survey research, and M&E reporting. Clear communication, attention to detail, and adherence to deadlines are essential.

Bug Fixes in React Web App, Experienced Developer Needed

I need an experienced developer in React, Redux and has great skills in custom hooks and bug fixing. Contact me so that i can share further details.

opportunity

Website for CPD

This project involves the end-to-end design, development, and phased rollout of a Continuing Professional Development (CPD) platform website for Licensed Immigration Advisers (LIAs). The platform will be built using a phased MVP approach (MVP-0 to MVP-4), allowing incremental delivery of features while maintaining a stable and scalable architecture from day one. Please see attached documents for more details of the requirement. THe second attachment is the sitemap, so you get an idea on the structure of the website. Attached: RFP SItemap of CPD Website Technology to be used: Zoho Sites for website creation and associated Zoho Apps

MERN Developer Needed to Upgrade Gift Store MVP

I have a “Gift Store” web app MVP built with the MERN stack. The current version has basic UI and product pages but no AI integration yet. I am looking for a MERN developer who can refactor, improve, and polish the app, and prepare it to work smoothly with an AI recommendation API. The goal is an elegant, modern gift store where users enter details (gender, age, job, nationality) and receive recommended gifts from the AI system. Responsibilities Review the existing MERN codebase and suggest improvements to structure, performance, and maintainability. Upgrade the UI/UX to look modern, clean, and responsive (desktop and mobile). Implement or refine backend APIs (Node/Express) for products, users, and the AI recommendation endpoint. Integrate with the AI API (provided by a separate AI developer) and handle loading states, errors, and results elegantly. Optimize for performance (caching, pagination, image optimization) and basic security best practices. What I Expect From You Strong experience with React, Node.js/Express, MongoDB, and REST APIs. A good eye for UI/UX and ability to implement clean, reusable components. Comfort integrating third‑party or custom APIs into React frontends. Clean Git practices and clear communication. Important – Show Me Your Skill In your proposal, include: 2–3 specific improvements you would make to my current Gift Store (for example: layout changes, component structure, routing, state management). How you would design the page and flow where users input their info and see AI recommendations. A rough 1–2 week plan (milestones) to refactor the MVP and integrate the AI endpoint. Preferred Qualifications Previous e‑commerce or dashboard projects in MERN (please share links or GitHub). Experience with modern styling solutions (Tailwind CSS, styled‑components, etc.). Experience working alongside backend/ML specialists.

Updates to Laravel System + Development of Web App

We have some updates/patches to be completed on an Ai generated Laravel system. This system is designed to work with a mobile 'wrapped' web app which needs building. We have a full set of UI designs for this ready to go. Full spec and designs will be shared to suitable applicants.

APP Consultant

We are currently having an app built. We want it to be a fantastic & an aesthetically pleasing product. The developers we are using, I don't think design is there strong point. We have a graphic designer for designing basic websites & cards/fobs in the company, but no experience with apps. It will literally be 15 / 30mins here & there during the development period. You would need to be availably immediately. If you can share some of your app projects & your hourly rate, that would be great.