Ecommerce Developer Projects

opportunity

Software Developer (AI-Assisted Product Development)

Remote | Contract / Freelance | Ongoing Engagement About Matchspace Matchspace is a growing SaaS platform helping tennis, padel, squash and pickleball clubs increase participation and simplify club management. Used by clubs across the UK, Matchspace provides tools for running leagues, ladders, tournaments, events and player engagement activities. We are continually improving the platform and are looking for an experienced developer to join us on an ongoing basis. The Opportunity We are looking for a practical and experienced software developer who can work within an existing product and help drive the next stage of development. Our platform is already established and built using .NET and React Native. This role is focused on understanding, maintaining and enhancing the current system rather than building a new product from scratch. You will work closely with the founders to develop new features, improve existing functionality, resolve technical issues and help introduce AI-assisted development processes that allow us to move faster and build better software. This is a long-term opportunity for someone who enjoys product development, problem-solving and working as part of a small, ambitious team. Key Responsibilities • Understand and work within the existing Matchspace codebase • Develop new features across web, mobile and backend systems • Maintain and improve existing functionality • Investigate and resolve bugs and support issues • Work with .NET backend services and APIs • Work with the React Native mobile application • Collaborate with founders to scope, estimate and prioritise development work • Review and improve system architecture where appropriate • Participate in testing, deployment and release processes • Provide ongoing monthly support and maintenance • Help implement modern AI-assisted development workflows • Identify opportunities to use AI to improve both development efficiency and product capabilities • Review, validate and extend AI-generated code to production standards Required Skills and Experience • Strong commercial experience with .NET development • Strong commercial experience with React Native • Experience working within established software products • Experience understanding and extending existing codebases • Strong knowledge of API development and integrations • Experience using Git and collaborative development practices • Excellent debugging and problem-solving skills • Experience supporting live production applications • Ability to work independently and manage workload effectively Desirable Skills • Experience with Microsoft Azure • Experience deploying and maintaining mobile applications • Experience with SaaS platforms • Experience integrating third-party services and APIs • Experience using AI coding tools such as ChatGPT, Claude, GitHub Copilot, Cursor or similar • Experience building AI-powered features into software products • Experience working with small businesses or startup environments What We Are Looking For We are looking for someone who can quickly become productive within an existing product. The ideal candidate will be comfortable reading and understanding existing code, making sensible improvements, and delivering features without creating unnecessary complexity. They should be excited by the opportunities AI presents for software development and willing to help us establish efficient AI-assisted development processes going forward. Most importantly, we want someone who is reliable, communicative and interested in building a long-term working relationship. Engagement We are seeking an ongoing relationship rather than a one-off project. The role is expected to include: • Ongoing monthly support and maintenance • Feature development • Technical improvements • AI integration projects • Product roadmap delivery Hours can be flexible and agreed based on experience and availability. To Apply Please send: • A summary of your relevant experience • Examples of .NET projects you have worked on • Examples of React Native projects you have worked on • Details of any AI-assisted development experience • Your availability • Your preferred hourly or monthly rate We are particularly interested in hearing from developers who have experience working with AI-generated code and who understand how to combine AI tools with sound software engineering practices to accelerate product development while maintaining quality.

Create Ad Sets

We are looking for an experienced designer to create a premium social media ad set for a new home living/kitchen product campaign. We need a set of polished ads (ideally animated/moving) suitable for Facebook, Instagram, Google and paid social, using supplied product images, copy examples and visual references. The style should be modern, high-end and lifestyle-focused, with strong product placement, clean typography and clear call-to-action messaging. Deliverables should include multiple sizes for the required platforms, supplied as high-resolution files. Please include examples of previous ecommerce, interiors, homeware or product advertising work.

Frontend Developer – Hospitality Management Software

We are seeking a Full Stack Software Developer to help build and maintain our Hotel Management System used by over 100 hotel staff members. You will develop features that support reservations, guest services, room management, billing, and reporting. The ideal candidate has experience building scalable web applications and solving complex technical challenges. You will collaborate with product managers, designers, and other developers to deliver high-quality solutions. Strong experience with modern frontend and backend technologies is required. You will be responsible for writing clean, maintainable, and well-tested code. Experience working with SQL databases, APIs, and cloud-based applications is highly preferred. The role involves troubleshooting issues, optimizing performance, and implementing new functionality. We value developers who are proactive, detail-oriented, and capable of working independently. This is a direct-hire opportunity with long-term growth potential and the chance to make a significant impact on a critical business platform.

Part-Time Full Stack Developer

We are looking for a skilled Mid-Level Software Developer to join our team on a part-time basis. This role is ideal for a developer who has experience across multiple technologies, can work independently, and is comfortable contributing to a variety of web and mobile projects. 1. Engagement - Part-time position - Flexible schedule - Long-term collaboration preferred - Fully remote 2. Responsibilities - Develop and maintain web and mobile applications - Implement new features and enhancements - Integrate APIs and third-party services· - Debug, troubleshoot, and optimize existing systems - Collaborate with project stakeholders when needed - Deliver clean, maintainable, and well-documented code 3. Required Qualifications - 3+ years of professional software development experience - Experience with both frontend and backend development - Experience with some of the following: · React, Next.js · Node.js, Express, NestJS · PHP/Laravel · Python/Django/FastAPI · React Native or Flutter · SQL and NoSQL databases - Strong problem-solving abilities - Experience working independently with minimal supervision - B2+ English communication skills (written and spoken) 4. Nice to Have - AWS, Azure, or GCP experience - Docker and CI/CD experience - AI/LLM integrations - Mobile app deployment experience - Experience working with startups or fast-moving projects 5. What We're Looking For - Reliable and responsive - Detail-oriented - Able to switch between different projects and technologies - Comfortable learning unfamiliar tools when required - Takes ownership of assigned tasks

Software Developer (AI-Assisted Product Development)

Remote | Contract / Freelance | Ongoing Engagement About Matchspace Matchspace is a growing SaaS platform helping tennis, padel, squash and pickleball clubs increase participation and simplify club management. Used by clubs across the UK, Matchspace provides tools for running leagues, ladders, tournaments, events and player engagement activities. We are continually improving the platform and are looking for an experienced developer to join us on an ongoing basis. The Opportunity We are looking for a practical and experienced software developer who can work within an existing product and help drive the next stage of development. Our platform is already established and built using .NET and React Native. This role is focused on understanding, maintaining and enhancing the current system rather than building a new product from scratch. You will work closely with the founders to develop new features, improve existing functionality, resolve technical issues and help introduce AI-assisted development processes that allow us to move faster and build better software. This is a long-term opportunity for someone who enjoys product development, problem-solving and working as part of a small, ambitious team. Key Responsibilities • Understand and work within the existing Matchspace codebase • Develop new features across web, mobile and backend systems • Maintain and improve existing functionality • Investigate and resolve bugs and support issues • Work with .NET backend services and APIs • Work with the React Native mobile application • Collaborate with founders to scope, estimate and prioritise development work • Review and improve system architecture where appropriate • Participate in testing, deployment and release processes • Provide ongoing monthly support and maintenance • Help implement modern AI-assisted development workflows • Identify opportunities to use AI to improve both development efficiency and product capabilities • Review, validate and extend AI-generated code to production standards Required Skills and Experience • Strong commercial experience with .NET development • Strong commercial experience with React Native • Experience working within established software products • Experience understanding and extending existing codebases • Strong knowledge of API development and integrations • Experience using Git and collaborative development practices • Excellent debugging and problem-solving skills • Experience supporting live production applications • Ability to work independently and manage workload effectively Desirable Skills • Experience with Microsoft Azure • Experience deploying and maintaining mobile applications • Experience with SaaS platforms • Experience integrating third-party services and APIs • Experience using AI coding tools such as ChatGPT, Claude, GitHub Copilot, Cursor or similar • Experience building AI-powered features into software products • Experience working with small businesses or startup environments What We Are Looking For We are looking for someone who can quickly become productive within an existing product. The ideal candidate will be comfortable reading and understanding existing code, making sensible improvements, and delivering features without creating unnecessary complexity. They should be excited by the opportunities AI presents for software development and willing to help us establish efficient AI-assisted development processes going forward. Most importantly, we want someone who is reliable, communicative and interested in building a long-term working relationship. Engagement We are seeking an ongoing relationship rather than a one-off project. The role is expected to include: • Ongoing monthly support and maintenance • Feature development • Technical improvements • AI integration projects • Product roadmap delivery Hours can be flexible and agreed based on experience and availability. To Apply Please send: • A summary of your relevant experience • Examples of .NET projects you have worked on • Examples of React Native projects you have worked on • Details of any AI-assisted development experience • Your availability • Your preferred hourly or monthly rate We are particularly interested in hearing from developers who have experience working with AI-generated code and who understand how to combine AI tools with sound software engineering practices to accelerate product development while maintaining quality.

Construct 3 Developer for Interactive Educational Web Game

Experienced Construct 3 developer needed to create a polished HTML5 educational game for ages 8–12 focused on environmental awareness and recycling. Build a responsive browser game with main menu, settings, instructions, 5–8 levels, drag-and-drop sorting, timer challenges, point/reward system, progress tracking, simple character animations, interactive effects, sound/music, and unlockable locations. Deliverables: organized Construct 3 project file, export-ready HTML5 build, source assets, bug fixes, and concise documentation. Familiarity with event sheets, behaviors, optimization and clean maintainable code required.

opportunity

Flutter Developer — iOS Background Geofencing & FCM Push

About the project We are building a London driving app that alerts drivers the moment they enter the ULEZ or Congestion Charge Zone — even with the phone locked and app closed. The UI is being built in FlutterFlow by the founder. I need a Flutter specialist for the native engine layer only. What you'll build Integrate flutter_background_geolocation into a FlutterFlow project — GPS must run with screen locked and app killed on iOS and Android Write zone crossing detection logic against TfL GeoJSON boundaries (CCZ + ULEZ) Write zone entries to Supabase on crossing and trigger FCM push notification via Edge Function Save FCM token to Supabase, configure APNs key in Firebase for iOS All tested and confirmed working on a real iPhone Stack: Flutter/Dart · FlutterFlow · Supabase · Firebase FCM · flutter_background_geolocation · TfL GeoJSON Timeline: ~4 weeks · Fixed price preferred Requirements — non-negotiable Live App Store or Google Play app with iOS background geofencing that you built — include the link in your proposal or it will not be read Flutter + Dart minimum 2 years FlutterFlow custom actions experience Firebase FCM on iOS (APNs configuration) Supabase or PostgreSQL experience To apply, include in your proposal: App Store / Play Store link showing live background geofencing Which package/approach you used and why Your fixed-price quote for this scope Your earliest start date Proposals without all four will not be considered.

Need Senior Web3 Engineer for DAO Platform Development

We’re hiring some Senior Full-Stack Web3 Engineer to help develop a DAO platform using Next.js, Node.js, and Web3 technologies. Features end-to-end: - proposal/voting workflows - wallet transaction UX - backend API reliability/security - on-chain integration + data sync Stack: React, Next.js, Node.js, Blockchain, Web3, API integration, Smart Contract Can you share your experience participating in a similar project previously?

Full-Stack Developer (Kotlin Multiplatform + SvelteKit)

We are Stuck In The Riddle Ltd, an escape room operator. We have recently finished building Riddle Ramble, an interactive, city-based escape room game app where players visit real-world waypoints to solve puzzles. The application is completely built and fully deployed, but our original development agency is winding down their operations. We are looking for a reliable, long-term freelance developer (or a tight-knit duo) to inherit the codebase, conduct a thorough initial code review, and handle ongoing maintenance, bug fixes, and future feature development. The Tech StackMobile Application: Kotlin Multiplatform (KMP) deploying to iOS and Android. Web Application (Creator Admin Dashboard): SvelteKit / JavaScript. Backend & Database: Firebase (Blaze Pay-As-You-Go Plan, utilizing Firestore, Authentication, and Cloud Functions). Hosting: Firebase Hosting (for the web app) and custom domain routing via GoDaddy. Infrastructure: Fully controlled under our own Google Cloud Organization workspace. Key Responsibilities Initial Code Review & Audit: Inherit the existing codebase from our GitHub repositories, set up a local development environment, and audit the code for stability and cleanliness. Onboarding & Configuration: Wire a local development/staging Firebase environment so updates can be safely tested before hitting the live production app. General Maintenance & Optimization: Act as our on-call developer to handle unexpected server issues, minor bugs, and OS-level update requirements (iOS/Android compliance). Future Feature Evolution: Collaborate with the business owner to plan and build new puzzle mechanics or game features over time. Candidate Requirements Proven, referenceable experience deploying live production apps using Kotlin Multiplatform (KMP). Strong proficiency in Svelte / SvelteKit and JavaScript for web applications. Production-level experience managing Firebase architecture (Firestore, Cloud Functions, Security Rules). Comfortable inheriting existing code without immediately demanding a full rewrite. Excellent communication skills in English.

Junior Software Developer (Strong English Communication Skills)

About the Role We are looking for a motivated Junior Software Developer who has solid technical fundamentals and excellent English communication skills. You will work closely with our team to develop, test, and maintain software applications while collaborating with stakeholders, participating in technical discussions, and documenting your work clearly. This role is ideal for someone early in their career who is eager to learn, takes ownership of tasks, and can communicate effectively with both technical and non-technical team members. Responsibilities Develop, test, and maintain web and software applications. Write clean, maintainable, and well-documented code. Collaborate with senior developers on new features and improvements. Participate in code reviews and implement feedback. Debug and troubleshoot software issues. Communicate project progress, blockers, and technical solutions in English. Create and maintain technical documentation. Attend team meetings and contribute ideas and recommendations. Learn new technologies and best practices as required. Required Qualifications 1–3 years of software development experience (internships and freelance projects are acceptable). Strong proficiency in spoken and written English. Good understanding of programming fundamentals and software development principles. Experience with at least one modern programming language such as JavaScript, TypeScript, Python, Java, C#, or Go. Familiarity with Git and version control workflows. Understanding of APIs, databases, and web technologies. Ability to explain technical concepts clearly in English. Strong problem-solving skills and attention to detail. Preferred Qualifications Experience with modern frameworks (React, Next.js, Angular, Vue, Django, Laravel, etc.). Familiarity with cloud platforms such as AWS, Azure, or GCP. Experience working with Agile/Scrum teams. Experience using AI development tools such as GitHub Copilot, ChatGPT, Cursor, or similar. English Requirements The ideal candidate should be able to: Participate confidently in English-speaking meetings. Communicate directly with clients or stakeholders when needed. Write clear technical documentation and reports. Explain development decisions and technical issues in fluent English. What We're Looking For Fast learner with a growth mindset. Strong communication and collaboration skills. Self-motivated and dependable. Comfortable asking questions and seeking feedback. Professional attitude and willingness to take ownership. Application Process Please submit: Resume/CV. GitHub profile or portfolio (if available). A short introduction (2–3 paragraphs) in English describing: Your development experience. Technologies you have worked with. Why you are interested in this role. Screening Task (Recommended) To evaluate English communication skills, candidates will complete: A 30-minute English interview. A short coding exercise. A code walkthrough where they explain their solution in English.

opportunity

Web/App Development Support Needed

I am looking for an experienced developer to build and refine a digital platform. The project involves creating a clean, user-friendly solution with strong attention to usability, performance, and future scalability. Ideal candidates should have experience with: Mobile app development UX/UI thinking Secure and scalable architecture MVP or startup-style projects Clear communication and confidentiality Please share examples of similar projects you have worked on, your preferred tech stack, and how you usually approach confidential early-stage ideas.

Woocommerce Website Development.

Professional WooCommerce website development: build a secure, responsive, and SEO-friendly online store. Tasks include theme customization, product catalog setup, payment and shipping integration, performance optimization, and basic on-page SEO. Ensure cross-device compatibility, intuitive UX, and easy admin management. Provide clean, documented code and implement recommended plugins for security and backups. Deliver testing, launch support, and brief user training to manage products and orders efficiently.

opportunity

Mobile App Developer Needed for Premium AI Coaching App

Hi, We are looking for an experienced mobile app developer or small team to build a premium AI-powered coaching / mentor mobile app from a completed Figma design. This is NOT a basic chatbot app and not a template app. The product is a structured AI coaching experience with onboarding, AI memory, daily tasks, accountability, progress tracking, push notifications, subscriptions, and basic content/admin control. Core MVP features: - iOS + Android app - Figma implementation - registration / login - onboarding flow - weak-area / problem selection - coach intensity selection - AI first-session questionnaire - AI mentor chat - structured AI memory / user context - daily quote system - ONE main daily task per day - YES / NO accountability - internal commitment score / points - progress tracking - weekly reflections - push notifications - free access / trial logic - subscription paywall - Apple In-App Purchases - Google Play Billing - restore purchases - backend subscription validation - locked / unlocked access based on subscription status - basic admin / content control - App Store + Play Store ready builds - deployment support - source code handover - documentation - post-delivery bug-fix support AI requirements: The AI mentor should not feel like normal ChatGPT. It should use: - onboarding answers - user profile - goals / preferences - selected weak areas - coach intensity - conversation summaries - important user facts - task history - YES / NO completion history - progress history - weekly reflections We do NOT want to send unlimited raw chat history to the AI every time. The memory should be structured, scalable, and cost-efficient. The mentor tone should be: - direct - short - disciplined - honest - action-focused - accountability-driven - not generic - not therapy-style - not motivational fluff Daily task logic: The app should give the user ONE main daily task, not multiple random tasks. Flow: 1. User receives one daily task 2. User receives reminder notification 3. Evening check-in asks YES / NO 4. Result is stored 5. Progress / commitment score updates 6. AI mentor reacts based on behavior 7. Future tasks adapt based on history and user context For MVP, daily tasks should use templates/categories + AI personalization, not fully random AI-generated content. Guidance areas should include: - discipline - focus - work / money - fitness - dating / relationships - confidence - habits - appearance / grooming / style - books / films / music recommendations where relevant These should not be separate complex modules in MVP. They should be part of the AI mentor, task templates, content logic, and daily guidance system. Admin / content control: We need a basic content/admin layer to manage: - daily quotes - task templates / categories - basic recommendation content - AI prompt / config text - basic user / subscription visibility if possible This does not need to be a large enterprise admin panel, but important content should not be hardcoded only. Preferred stack: Mobile: - Flutter or React Native / Expo Backend: - Node.js / NestJS, Django, FastAPI, Supabase / PostgreSQL AI: - OpenAI API - Claude optional later - structured memory system - prompt/config layer Payments: - Apple IAP - Google Play Billing - RevenueCat acceptable if recommended Notifications: - Firebase Cloud Messaging or OneSignal We will provide: - completed Figma design - user flows - mood board / visual direction - AI mentor tone direction - feature explanation - content examples where needed Important: We need someone who understands AI memory, user context, subscriptions, backend logic, scalable architecture, and polished mobile UX. Payments must be milestone-based. Payment after each milestone should only be released after a working, testable demo/build is approved. Please answer clearly: 1. What tech stack would you use and why? 2. How would you handle AI memory / user context? 3. Have you built AI chat or AI assistant apps before? 4. Have you implemented Apple IAP and Google Play Billing before? 5. Would you use RevenueCat or direct Apple/Google billing, and why? 6. How would you structure the backend? 7. What would the basic admin/content control include? 8. Estimated timeline? 9. Best fixed price for the full MVP? 10. Milestone breakdown with payment per milestone? 11. 2–3 real mobile apps you personally built? 12. Confirm source code and handover documentation are included. 13. Confirm payment is released only after each working milestone is approved. Please do not send a generic proposal. We are comparing multiple developers and will shortlist based on relevant AI app experience, subscription experience, strong architecture, fair pricing, clear milestones, and ability to understand product logic. Thanks.

Architectural & Engineering, City Comments Needing Revisions

I need an Architect or Engineer to help with City of Atlanta, Building department Comments. Architectural Zoning & Site Development comments...

opportunity

WordPress Developer – AI Search Optimization

I have a WordPress website. I'm already adding Schema markup (TouristAttraction) and FAQ sections (FAQPage Schema) to each park page. I'm looking for **additional** technical recommendations to help AI search engines (ChatGPT, Perplexity, Gemini, etc.) better understand and reference the site — beyond Schema and FAQs. Please include in your proposal: your suggested improvements, brief explanation of why they help, estimated timeline, and cost.

Need Exp web dev i'm in Sheffield South Yorkshire UK

Looking for an Exp web developer Im in Sheffield South Yorkshire or close by to secure websites that have some adult content like onlyfans. To secure existing website and prevent hacking and intrusion. Terms to be agreed. Only UK based Exp web developer.

Sales Development Representative (SDR)

THE ROLE FOR UK-BASED APPLICANTS ONLY We are looking for a high-energy, self-motivated Sales Development Representative to join our sales team on a remote basis. Your primary mission is simple: identify property developers who are serious about growing and scaling their business, qualify them, and set appointments for our senior sales team. You will be working warm inbound leads every day, managing your own pipeline, and operating as the engine that keeps the sales process moving. This is a performance-driven role with clear targets, real earning potential and a fast-tracked route to full-time employment for the right candidate.

Simple 2 to 3 pages websites for 3 domains

this project is for someone looking to build profile and at same time help me with startup, not for perfection website. I am looking for a creative and motivated web designer/developer (preferably a freelancer, recent graduate, or someone building their portfolio) to design and develop 3 modern 1 to 3 page websites for new AI-focused business ventures. we will provide the theme and the basic write-up, then the developer to take-help with AI to write the conent. simple yet powerful for startup For each website: Design a modern, clean, professional landing page Mobile-responsive design Professional AI/technology style branding Contact form integration Clear call-to-action sections Basic SEO setup Fast loading speed contact links Suitable royalty-free images and icons Preferred Skills : WordPress, Webflow, or similar platform Good understanding of modern UI/UX design Experience creating landing pages Basic SEO knowledge Ability to suggest creative improvements Possible to provide you potential works as we have 3 running business... if your work helps us...

Oxygen Website Developer Required – Ongoing Freelance Work

Smart Design UK is a growing web design and digital marketing agency based in Ashford, Kent, and we are looking for an experienced Oxygen Builder Developer to assist with the production of WordPress websites on an ongoing freelance basis. About the Role We already handle the design, planning, content creation, and client communication. We are looking for a developer who can take our completed wireframes, layouts, and content and accurately build them within Oxygen Builder. This is not a design role. Instead, we require someone who can efficiently translate our supplied specifications into clean, responsive, and professional websites. What We Will Provide Website wireframes and layouts Written content Images and media assets Project specifications and build requirements Ongoing support and clarification where required What You Will Be Doing Building WordPress websites using Oxygen Builder Following supplied wireframes and layouts accurately Creating responsive designs that work across desktop, tablet, and mobile devices Ensuring builds meet our internal quality standards Implementing basic animations, layouts, and styling where specified Returning completed websites for final review and client approval Essential Skills Strong experience with WordPress Proven experience using Oxygen Builder Good understanding of responsive web development Knowledge of HTML, CSS, and basic JavaScript Ability to follow detailed specifications and instructions Excellent attention to detail Ability to meet agreed deadlines Desirable Skills Experience with WooCommerce Understanding of page speed optimisation Experience working with custom code snippets Familiarity with SEO-friendly website structures Working Relationship We are looking to establish a long-term relationship with a reliable freelancer or development company who can become an extension of our team as our workload continues to grow. Further details regarding our build process, quality requirements, and project workflow will be discussed with shortlisted applicants. To Apply Please provide: Examples of Oxygen Builder websites you have built Details of your experience with WordPress and Oxygen Your typical turnaround times Your preferred pricing structure (hourly or per project) We look forward to hearing from experienced Oxygen developers interested in ongoing freelance work.

Full-Stack Developer for E-Commerce Landing Page

We need an experienced Full-Stack Developer to build a responsive e-commerce landing page from finalized Figma designs. ​Responsibilities ​Translate Figma designs into clean, semantic HTML5, CSS3, and JavaScript. ​Set up a basic backend to securely handle user sign-ups and contact form submissions. ​Integrate a secure payment gateway (Stripe or PayPal API) for a smooth, single-product checkout flow. ​Optimize the landing page for fast loading speeds and ensure flawless mobile responsiveness. ​If you have experience building clean, fast e-commerce landing pages, we want to hear from you! Please submit your proposal alongside a few links to your recent work. We look forward to reviewing your application!