App Developers Projects

opportunity

A language learning app developing

We need to develop an app for Russian-speaking people to learn English words. The idea is that each student will have a personal account, which they can use to view flashcards with words. The flashcards are double-sided, with translations and audio (they work like Anki). We also need a way to test the student's knowledge of the words they've learned (multiple choice). The app shouldn't automatically translate words; I'll be adding all the words manually. The main thing is to have a distinctive design, which I'll describe roughly.

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.

Web, App and AI Consultant

Have you got experience developing web-based platforms, iOS and Android Apps, and developing AI agents? I am currently developing various software to deliver solutions in the UK housing market. I am looking for someone to join our Team on a Consultancy basis. I am working with ChatGPT, Claude and Cursor to develop the web and app software and then integrate AI as we build. The role of the consultant would be to work directly with me, make changes, develop what we have and guide me through the process. Applicants must be able to demonstrate past experience delivering high-level projects like this. They must also have good communication skills, specifically good English speaking skills.

opportunity

I need a mobile app

Salespeople forget up to 80% of the detail from customer conversations within 48 hours. CRM notes are often incomplete because they are entered late or not at all. The app would capture the conversation immediately after it happens, use AI to structure it into sales intelligence, and export clean, actionable data into any CRM.

opportunity

Flutter App Fix + Admin Panel

**Job Title:** Flutter / App Developer Needed for Louis Dating App – App Audit, Apple IAP Setup & Admin Panel We are looking for an experienced Flutter / mobile app developer to help us fix and complete our dating app, Louis Dating. The app already exists, but the previous developer, **Subhojit A.**, did not complete the work properly, failed to hand over the GitHub/source code correctly, and removed/deleted the existing admin panel. As a result, we now need a reliable developer who can review the full app, identify what is working and what is missing, and help us bring the project to a professional and stable standard. **Main tasks:** 1. **Full app review and technical audit** * Check the current app carefully. * Test all main functions and user flows. * Identify bugs, missing features, broken screens, and technical issues. * Confirm whether the app is properly connected to the backend/API. * Check what can be recovered and what needs to be rebuilt. 2. **Apple App Store payment setup** * Set up in-app payments/subscriptions through Apple In-App Purchase. * Make sure the payment flow works correctly inside the app. * Help with App Store Connect setup if needed. * Ensure the app follows Apple’s payment and subscription requirements. 3. **Build a proper admin panel** We need a clean and functional admin dashboard where we can manage the app properly. The admin panel should allow us to: * Add new user profiles to the app. * Edit existing profiles. * Upload profile photos and profile information. * Manage users. * Approve, remove, or update profiles. * See basic app activity and user data. * Control important app content from one place. 4. **GitHub / code / proper handover** * We need proper access to the full source code. * The project must be uploaded and organized in GitHub. * We need a clean handover so we are never locked out of our own app again. * Documentation is required for the main setup, backend, admin panel, payments, and deployment. **Important:** We are not looking for someone who only gives promises. We need someone serious, honest, and experienced who can first audit the current app and clearly tell us what needs to be fixed. Please apply only if you have experience with: * Flutter apps * Dating or social apps * Apple In-App Purchases * Admin panel development * Backend/API integration * GitHub and proper project handover When applying, please explain: 1. Your experience with Flutter apps. 2. Whether you have set up Apple In-App Purchases before. 3. What kind of admin panels you have built before. 4. How you would approach the first audit of our app. 5. Estimated timeline and cost for the first review/audit phase. We want to start with a technical audit first. If the audit is handled professionally, we can continue with the fixes, Apple payment setup, and full admin panel development.

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.

Connecting IOS and Android app to revenue cat

Developed and app I am ready to go live with, confused and struggling to like to revenue cat for in app subscription so need someone to guide me and get it set up so it is linked before launch. We can just jump on a call and you can guide me

Unarchiving customers in XERO

I need a developer to unarchive several hundred contacts in Xero via an automated solution rather than manual edits. The task requires a script or app integration that connects to Xero API, identifies archived customer records, and reinstates them efficiently and reliably.

Looking for a full stack developer

Seeking an accomplished full-stack developer to design, implement, and deploy a responsive web application. Responsibilities: craft intuitive UI/UX, develop robust backend APIs, integrate and optimize databases, enforce security best practices, and ensure high performance. Applicant must demonstrate expertise with modern frameworks, RESTful services, version control, automated testing, and CI/CD pipelines. Deliverables: clean, documented code, comprehensive tests, and deployment scripts. Timely, communicative, and detail-oriented professionals with strong English proficiency (C1+) encouraged to bid.

Zoho Creator Developer Needed – Healthcare App

We are a small startup healthcare service looking for a reliable and cost-effective Zoho Creator freelancer to develop a simple custom operational application integrated with our existing WordPress website. The application is intended for internal healthcare workflow management and field staff operations. We prefer a clean, practical, mobile-friendly, and scalable solution suitable for a growing service-based organization. Requirements: • Experience in Zoho Creator • Experience integrating with WordPress • Mobile-friendly workflow development • Simple dashboard & reporting experience • Good communication and long-term support availability Preference: • /Healthcare/service industry workflow experience is an advantage • Cost-effective startup-friendly developers preferred Please share: • Similar projects completed • Portfolio/demo links • Approximate timeline • Estimated budget We are looking for practical and user-friendly solutions rather than complex enterprise systems.

Business Development Consultant

Exciting Part-Time Business Development Consultant Role Help Drive the UK and International Expansion of a new Category-Defining Wellness Brand We are seeking an experienced, entrepreneurial and commercially minded Business Development Consultant to work directly with the founder during an exciting stage of growth and expansion. This unique wellness brand has established its own category within the movement and wellbeing sector and has achieved stand-alone insurance recognition from launch, a rare achievement within the industry. Most remain undefined or become absorbed into existing categories. This unique brand with the training, insurance and operational infrastructure now established is ready for UK and future international growth. This is not a full-time position. Hours will vary according to business needs and expansion activity. The Role Working directly with the founder, your initial focus will be supporting the sale of the England Master Licence. The role is expected to require modest input initially, with the potential for greater involvement as the business expands beyond the England Master Licence into Wales, Scotland, Ireland and future international territories. Responsibilities Identifying suitable Master Licence prospects Proactively approaching and engaging with business owners and decision-makers Building and developing strong commercial relationships Supporting future UK and international expansion initiatives Helping identify new commercial opportunities and potential partnerships Confidently presenting and negotiating the opportunity and helping secure Master License sales. Who We're Looking For We are seeking someone who: Has a proven background in business development, commercial sales or growth consultancy Is highly entrepreneurial in their thinking Enjoys creating opportunities and building relationships Is confident engaging directly with business owners and decision-makers Is self-motivated, proactive and results-driven Can work independently and make good use of limited weekly hours Wants to be involved in something innovative, exciting and distinctive Essential Experience Business development and able to close sales Lead generation and relationship building Presenting opportunities and securing commercial agreements Strong communication and negotiation skills Advantageous Licensing or franchising experience ( though this is not a franchise business ) Territory development Business expansion projects Commercial partnerships Building or scaling businesses Wellness, health, education or training sectors Location Applicants must be UK-based, as occasional face-to-face meetings may be required. Why This Opportunity Is Different This is not a traditional sales role. It is an opportunity to work alongside the founder of a new category-defining wellness brand at a key stage of development, helping to build the foundations for future UK and international expansion. The role offers flexibility, autonomy and the opportunity to grow with the business as expansion progresses. To Apply Please tell us: About your business development experience Any experience with licensing, franchising, territory development or business growth Examples of opportunities you have successfully developed or sold What attracted you to this opportunity Why you believe you would be a strong fit for the role If you're motivated by innovation, growth and helping build something distinctive, we'd love to hear from you.

opportunity

PWA Developer Wanted — Retirement Finance App (UK-Based)

I am looking for an experienced front-end developer to build a Progressive Web App for an established retirement finance organisation business based in Hampshire. This is a well-specified, clearly scoped project. A full Developer Opportunity document is available on request. The key requirements: — Progressive Web App, installable on mobile and desktop — Local-first storage — all data on the user's device only — No backend, no server, no cloud storage — Biometric authentication (Face ID / fingerprint with PIN fallback) — Clean, simple, trust-building UI — The architecture is fixed and non-negotiable This is a Phase 1 prototype engagement with a view to an ongoing relationship as the business grows. White-label versions for professional partners are planned for later phases. I am looking for someone who: — Has built PWAs before — please share examples — Is front-end focused and comfortable without a backend framework — Communicates clearly in plain English — Is UK-based (South of England preferred, UK-wide considered) — Has a small business mindset and interest in a long-term relationship Note: If your primary experience is with server-side frameworks such as Laravel and you would typically propose a backend solution, this project is unlikely to be the right fit. To express interest, please send a brief introduction and at least one example of a PWA you have built. A Developer Opportunity document with full details will be shared with shortlisted candidates.

I need a video creating to promote our new & Exclusive app!

https://www.vervesport.co.uk/kit-builder - this is the link we need to generate an informative video relating to our kit builder but this is specific to our boxing section. The app allows customers to create a bespoke order from scratch, choosing tshirt colours & quantities as well as an endless amount of bespoke options like glitter, reflective, snake skin to name a few. Creating bespoke shirts, shorts, tracksuits for fight night or training! Quickly Take them through the ordering system app the app; 1. Boxing 2. Select product 3. Select colours 4. Select quantity’s & sizes 5. Select customisation (team name, sponsors logos, available in over 80 different colours & effects). 6. Delivery - express or standard! We have plenty of projects coming up so we need someone reliable who we can work with continuously!

Business Development Executive

TBMC seeks a proactive Business Development Executive to expand our UK and European client base across Real Estate, Property Management, Hospitality, F&B and E‑commerce. Responsibilities include identifying high‑value prospects, executing targeted outbound outreach via LinkedIn, email and calls, cultivating relationships with founders and decision‑makers, and booking qualified meetings for leadership. Maintain CRM integrity, manage a robust sales pipeline and uncover strategic partnerships. Ideal candidates bring proven B2B lead generation experience, excellent communication, CRM and outbound tool proficiency, and a results‑driven mindset to scale a fast‑growing agency.

Looking for a full stack blockchain developer

Seeking an experienced full-stack blockchain developer to build and maintain Web3 features for our SaaS platform. The work includes EVM smart contract development, secure backend integration, React-based frontend integration with Web3 wallets, decentralized storage (IPFS or Arweave), API credit management, testing, documentation, and security-focused development. Experience with Solidity, TypeScript, smart contract auditing practices, and scalable blockchain architectures is required.

opportunity

CGI for property development

Seeking a skilled CGI artist to produce high-quality visualizations for a property development project. Deliverables include photorealistic exterior and interior renders, aerial perspectives, and a short animated walkthrough. Applicant should demonstrate expertise in lighting, materials, landscaping, and architectural accuracy, plus experience with post-processing to achieve cinematic presentation. Timely delivery, iterative revisions, and final assets in high-resolution formats are required.

Looking for developer to make changes and manage my website

I have a website built that the current web developer can continue to manage so I need someone else to help. My website is https://getbetfunded.com and it often needs regular updates. It currently has some issues fixing like the API is no longer pulling through certain events i.e. Tennis https://getbetfunded.com/sports/tennis/10069967/ I would like any issues I find fixed and plan some updates so ready for the new sports season.

App based KPI Dashboard

Hi I am developing a company KPI scorecard for our property investment company and we are currently inputting data into an excel spreadsheet and I am hoping this can then be developed into a dashboard for board meetings. My intial though is to use Microsoft Power Apps as we are on MS 365 / Teams etc. Hoping someone can help Thanks

Looking for Meta Trade 4 developer

Hello everyone. So, for example, there are cases where the market changes immediately after the alarm sounds. The alarm sounds. Let's consider the alarm sounding as the first entry. You enter from the third entry. Yes. And you continue to enter every minute until the next alarm sounds. Yes. And when an entry sounds, you start the timer. And you keep repeating entries in that direction.

opportunity

Experienced Developer Required – Online Course Booking

Guld Training and Recruitment is looking for an experienced developer to design and build a professional online course booking system. Phase 1 – First Aid Courses The initial system will be used for First Aid training courses and must include: Monthly course availability calendar Customers can view available course dates and spaces Online booking system Individual and group/company bookings Capture customer and attendee/delegate details Automatic booking confirmation by email Unique booking reference numbers Automatic invoice generation after booking PDF invoices sent automatically by email Unique invoice numbering Course pricing and VAT/tax functionality where applicable Admin dashboard to manage bookings Ability to add, edit and cancel course dates Ability to set maximum spaces per course Prevent overbooking View and export attendee/delegate lists Search and filter bookings Mobile-friendly and professional design Secure handling of customer data GDPR considerations Phase 2 – Expansion The system must be designed to scale in Phase 2 to include other courses offered by Guld Training and Recruitment. The future system should support: Multiple course categories Different prices Different course durations Different locations Different monthly schedules Different participant capacities Easy addition of new courses Important – Proven Experience Required Only developers/designers with a proven track record of successfully building booking systems will be considered. Please do not apply if you only have general website design experience. To be considered, your proposal must include: Links to live booking systems you have personally designed or developed Examples of similar booking, appointment, event or course-management systems Evidence of automated email confirmation experience Evidence of automated invoicing/PDF invoice functionality Details of the technology you recommend Estimated delivery timeframe Fixed-price quotation for Phase 1 Estimated cost for Phase 2 Details of any monthly, annual, hosting, plugin, licence or third-party costs Details of post-launch support Generic proposals or copy-and-paste applications will not be considered. When Applying Please start your proposal with the words: “GULD BOOKING SYSTEM” This is to confirm that you have read the full project description. Please then provide: Links to at least 2 relevant booking systems you have previously built A short explanation of your role in each project Your recommended technology/platform Your fixed price for Phase 1 Your estimated delivery timeframe Your proposed approach for Phase 2 scalability Details of ongoing costs and support We are looking for a reliable developer who can demonstrate genuine, relevant booking-system experience and deliver a professional, scalable solution.