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.

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. 3 points - 1) Do not try and contact me through emails and Linked In. I will just block you. 2) I am based in the UK and priority will be given to UK freelancers 3) I put a price on the project for a reason. If you cant do the brief and supply me with an App or say it is going to cost more then please do not contact me. The budget is set

Power app business operations system

Experienced Power Apps & Dataverse developer required to accelerate and refine a custom business operations system for a UK electrical contractor. Enhance an existing Power Apps Canvas app and Dataverse schema to consolidate CRM, estimating, job management, compliance, document storage, invoicing and reporting into a unified platform. Tasks include Dataverse architecture review, relationship design, performance optimisation, SharePoint integration, file management, Power Automate flows, UX improvements, dashboards and mentoring. Must have proven production Power Apps and Dataverse experience, SharePoint integration skills, and the ability to explain decisions. Initial engagement: several hours weekly with potential long-term collaboration.

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.

Help finishing an Internal App

Hope you're well. I am looking for help to finish an Internal App and wondered if it was something you would be interested in? Current status: The development is halfway, and need to complete key elements like improving AI, converting the results into a report and AR - CubiCasa Integration (already did but need to add the new API and test). Tech stack used: 1. Firebase for storage 2. ⁠ Kotlin with Jetpack Compose for UI 3. ⁠Open AI API for AI response and Whisper API for speech to text. 4. ⁠Local Database also present - Room Database (offline working) Hope to speak soon. Kindest, Ashley

Development Pipedrive

Hi, I would like to develope our Pipedrive CRM Account: - connection to our warehouse - AI script for transfering inquiries into offers The budget or hour rate has to be discussed. Who could manage this? Best regards, Norbert

Front end website development

Hello, I am looking for a professional developer to convert my Figma design into a website. 1- The design is fully provided 2- The website can be developed into word-press or HTML 3- The website has to be 100% optimized for SEO. 4- The developed website should contain animation and creative motion of the elements.

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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.

opportunity

WooCommerce Developer Needed

I'm looking for an experienced WooCommerce developer to assist with an existing eCommerce website. The website is already built. Your role is to help complete the product setup and ensure everything is configured correctly. Scope of Work 1. Design and build the Single Product Page. 2. Design and build the Product Archive (Shop) Page. 3. Add 50 products to WooCommerce. 4. Configure 15 subscription-based products using the existing WooCommerce Subscriptions plugin. 5. Configure the remaining products as standard WooCommerce products. 6. Ensure all products are correctly categorized and displayed. Important Requirements 1. Do NOT install any additional plugins. 2. Use only the plugins and tools already available on the website. 3. Maintain the existing design style and keep the implementation clean and responsive. 4. Experience with WooCommerce Subscriptions is essential. To apply, please include: 1. Examples of similar WooCommerce projects you've completed. 2. Your experience with WooCommerce Subscriptions. 3. Your estimated timeframe to complete the project.

Retro Game / UI Designer for Kids' Educational Product (Ongoing)

I'm looking for a talented 2D games designer / animator to help bring a children's musical learning device and web app to life. Using 80's inspired Nintendo Game & Watch mini-games to make tuning and musical skill development fun, encouraging children to spend less time looking at screens and more time playing real instruments. The app is around 70% complete in Lovable, and I'm looking for someone with a great eye for game feel, retro UI, simple 1-bit/LCD animation and interaction design to create a consistent visual style across a series of short tuning games. This is paid freelance work with the potential for an ongoing collaboration.

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.