**React Native Expo Developer Needed to Finalize and Deploy Mobile App** We have a mobile app that is nearly ready for launch, and we are looking for an experienced React Native Expo developer to help close out the final development items, test the app, and deploy it to both the Apple App Store and Google Play Store. The app is built with **React Native Expo**, **Appwrite BaaS**, and **Firebase push notifications**. **Scope of Work** We need help with the following: 1. **Final testing and implementation support for key features** * Push notifications using Firebase * OAuth2 login and sign-up flow * Address autocomplete using the Google Places / Google Maps API 2. **Mobile app testing, verification, and validation** * Test the app on both iOS and Android * Identify and fix bugs or deployment blockers * Verify that authentication, notifications, and location/address features work correctly * Ensure the app is stable and ready for production release 3. **App Store and Play Store deployment** * Prepare the app for production builds * Help configure required store settings * Submit the app to the Apple App Store and Google Play Store * Resolve any issues that come up during the submission or review process **Ideal Candidate** The ideal candidate should have experience with: * React Native and Expo * Appwrite backend services * Firebase Cloud Messaging / push notifications * OAuth2 authentication flows * Google Places or Google Maps APIs * iOS and Android deployment * Apple Developer Console and Google Play Console * Debugging production build issues We are looking for someone who can move efficiently, communicate clearly, and help us get the app fully launched.

I’m looking for an experienced React Native developer to help maintain and improve an existing mobile application that is currently live on both the Google Play Store and Apple App Store. The app uses Firebase as its backend, with some server-side functionality currently hosted on Bluehost. The project involves two specific tasks: 1. Font Update in Mobile App Change the current font used across the React Native app Ensure consistent styling across both iOS and Android Verify that the new font is properly bundled and renders correctly on all screens 2. Fix Scheduled API / Cron Job Currently, an API call is intended to run automatically on a weekly schedule. This is set up through a Bluehost server environment but is not functioning reliably. The goal is to implement a stable scheduled job (cron equivalent) that executes the API once per week without manual triggering Open to improved solutions (e.g., server cron, Firebase Functions scheduled triggers, or alternative reliable scheduling approaches) Tech Stack: React Native (iOS & Android) Firebase Bluehost (existing server-side setup) REST API integration What I’m Looking For: Strong experience with React Native styling and asset management Experience with backend scheduling (cron jobs, scheduled functions, or serverless alternatives) Ability to debug existing production apps without breaking live functionality Clean, reliable implementation rather than quick hacks If you’ve worked with Firebase scheduled functions or have experience moving cron jobs off traditional hosting into more reliable systems, that’s a strong plus. Please include examples of similar React Native or backend maintenance work you’ve done.

I have created a web version of a card-sorting college matching app for high school students. I need it rebuilt as a native iOS React Native app. This is a well-scoped job with a working product, an existing backend, and clear deliverables. You are not figuring out what to build, you are converting something that already works into a IOS App. TECH STACK • React Native (bare or Expo — justify your choice) • Gesture-based card UI using industry-standard React Native animation libraries • Calls an existing backend API that returns AI-generated college matches • Source code available on GitHub upon signing NDA • Target: iOS 16+ | Must be built with latest Xcode and iOS SDK TO APPLY YOU MUST INCLUDE: 1. One live App Store links to React Native apps you have shipped 2. Confirmation you are running Xcode 26 3. Two sentences on how you would implement the drag-to-zone card gesture. Applications missing any of the three will not be reviewed. Looking for one developer who has shipped gesture-heavy iOS apps and knows App Store submission from experience.

I need an experienced developer to migrate an existing Base44 (React + Vite) prototype to production-grade native mobile apps for both iOS (App Store) and Android (Google Play), with architecture built to scale. Scope of work: Export and thoroughly audit the Base44 codebase. Migrate frontend to production React Native (Expo strongly preferred) for iOS and Android. Migrate backend logic to a scalable solution (e.g. Supabase or equivalent). Implement and rigorously test permissions, privacy requirements, and store compliance for both platforms. Verify, harden, and optimize all API integrations. Battle-test features, edge cases, and performance across iOS and Android devices. Prepare full submission readiness for Apple App Store and Google Play. Provide architecture guidance for scaling to high user volumes. Must-haves: Multiple live React Native apps successfully published to both the Apple App Store and Google Play (provide links). Experience migrating from no-code/AI-generated or web codebases to cross-platform native. Strong backend experience with scalable solutions (Supabase, Firebase, Postgres, etc.). Deep expertise in mobile permissions, privacy compliance, and the full submission/review processes for both iOS and Android. Excellent code quality with TypeScript, modern React Native patterns, state management, and navigation. Portfolio + GitHub examples required. References from previous production mobile projects a big plus. Strong communication for phased collaboration with clear milestones. Engagement: Phased project (Audit & Plan → Migration → Polish & Testing → Launch Prep). Available ASAP. Remote OK with preference for EST/overlapping hours. Florida-based a plus but not required. To apply: Email/DM [your email] with: App Store and Google Play links + relevant GitHub/portfolio Brief summary of relevant migration or scaling experience High-level proposed approach Availability ASAP

Summary I'm building Artcade, a patent-pending peer-judged creative skill-gaming platform where people compete in drawing, photo, and writing contests, in 31-player cohorts, for real-money prizes. The mission is simple: incentivize imagination. The whole experience is generally built with AI prototyping. React/TypeScript, every screen from game selection through voting, results, wallet, and compliance. It was built fast and AI-native, and it's production-ish quality. Now I need a founding-level frontend/mobile engineer to help us on the last mile: convert it to a React Native iOS app and get a real build into TestFlight. That's the one thing that matters first. If you've shipped real mobile apps, you obsess over how a touch interface feels, and you're comfortable blending AI dev tools with strong engineering fundamentals, this role is for you. What You'll Do - Convert our React/TypeScript prototype into a React Native iOS app and get it live on TestFlight (the #1 priority. It unblocks everything downstream) - Stand up and manage TestFlight builds through a paced, compliance-gated cadence (build → cert gate → adjust → continue) - Own the drawing canvas end-to-end — multi-tool, touch optimization, responsiveness, performance. It's our signature surface and it has to feel great - Build the core game and voting flows (cohort fill, submission, the gated 5×6 → 5 → 1 voting flow, results) plus wallet, profile, progression, and responsible-gaming screens - Bring a real point of view on animation, transitions, and game feel — not just ship tickets - Use AI dev tools (Claude Code, Codex, similar) to move fast, and help systematize what works - Collaborate directly on product direction — this is a founding seat, not a ticket queue Ideal Candidate Experience - React Native Engineer (5+ years) with shipped mobile apps. - Real apps live on TestFlight / the App Store — React Native and/or native iOS (Swift/SwiftUI), not web-with-a-responsive-layout. - Strong React / TypeScript experience helpful. - UX craft on interactive, canvas, or touch-heavy surfaces. Mobile Expertise - React Native (Expo / bare workflow) and the iOS build + TestFlight pipeline - Touch handling, gesture systems, and 60fps performance on device - Animation depth — Framer Motion, Reanimated, or SwiftUI animation Craft & Canvas - Canvas / graphics / drawing-tool experience (Canvas API, WebGL, custom rendering) - A portfolio piece that's interactive and feels good to use — show us something you made - An eye for game feel, transitions, and micro-interactions AI-Native Builder Profile (Must-Have Mindset) - You've recently vibe-coded and are comfortable with AI dev tools like Claude Code, Codex, Droid - You blend AI output with your own logic and refactors — fluent, not dependent - You think of AI as a collaborator that lets a small team ship like a big one - You love testing new workflows and systematizing what actually works Highly Valuable - Mobile game experience — especially drawing / creative tools / rich touch interaction - Skill gaming, iGaming, or real-money gaming background (Skillz, Big Run, PrizePicks, etc.) - Real-time UX (WebSocket waiting rooms, live game state) - Design-fluent enough to pair tightly with a brand designer Soft Skills & Mindset - Operates like a founder — autonomous, pragmatic, fast - Runs from a prototype and a POV, doesn't wait for pixel-perfect specs - Communicates clearly and async-friendly - Comfortable with a paced, gated start-stop rhythm (the cert cadence is part of the job) - Cares how things feel, not just whether they work What You'll Get - A founding frontend seat on a product that's already built and ready to ship - Direct collaboration with the CTO on architecture and the CEO on product - 1099 contract-to-hire to start, converting to a full-time early-employee seat with equity on mutual fit - Real ownership of the surface users touch most — the draw tool is yours - The chance to define how an entire creative-gaming product feels on mobile Our Mission - We're building creative skill gaming that rewards imagination with real prizes. - The product is built. The job is to make it real on mobile, and make it feel incredible. - If you've shipped mobile apps you're proud of, you sweat the details of touch and motion, and you want to own a signature surface from day one, you'll fit right in. Note - This is U.S.-based and work-authorized (1099 → W-2 path). Rate is $50-70/hr depending on experience, negotiable up for strong mobile-game or drawing-tool backgrounds. We'll start with a short paid sprint on the actual codebase to align on pace and quality, then scale from there. Looking forward to building together.

React Native + Next.js Developer — Community Platform Rebuild (Supabase + Expo) Project overview I'm the founder of Everything Ave Maria (everythingavemaria.com) — a community super-app for Ave Maria, FL serving local residents and businesses. Think of it as a hyperlocal all-in-one platform: business directory, deals and coupons, events and tickets, community feed, marketplace, emergency alerts, and more. The platform is fully built and live on a Supabase backend with 33 tables, full RLS security, Stripe subscriptions, Resend email, real-time feeds, and AI features. The backend is solid and stays as-is. What I need is a developer to rebuild the frontend in clean, maintainable code AND build a native mobile app (iOS + Android) on top of the same Supabase backend. This is not a design-from-scratch project — the design system, color palette, component structure, and feature spec are all defined. You are building a clean implementation of an existing product. What you'll build PART 1 — Web app rebuild (Next.js 14) Rebuild the current React/Vite frontend in Next.js 14 (App Router) connected to the existing Supabase project. Same features, same design system (Tailwind + shadcn/ui, sky blue #0ea5e9 + gold #F59E0B), cleaner code. Core pages to rebuild (28 total): — Homepage (7-section layout: hero, today strip, quick access, deals, events, community feed, footer) — Business directory + individual business pages — Deals and coupons with two-phase redemption flow — Events calendar — Community feed (threaded posts, reactions, replies, real-time updates) — Marketplace (listings, buyer/seller messaging) — Resident dashboard + Business owner dashboard — Admin console (11 panels: analytics, businesses, deals, events, moderation, etc.) — Auth (email + Google OAuth via Supabase) — SEO pages (/services/:slug, /best/:slug with JSON-LD) PART 2 — Native mobile app (Expo / React Native) Build an Expo app connected to the same Supabase backend covering the 5 core screens: — Home (today strip: weather, next event, top deal, community post) — Business directory — Deals and coupons — Events — Community feed Plus: — Expo push notifications (iOS via APNs + Android via FCM v1) — this is required, not optional — Supabase auth (email + Google OAuth) — Bottom tab navigation with labels (not icon-only) — Senior-friendly design: minimum 16px text, 56px tap targets, large buttons — EAS Build configuration for App Store + Google Play submission Existing backend you'll connect to — Supabase (Postgres + Auth + Realtime + Storage + Edge Functions) — I will share credentials — 10 existing edge functions: AI concierge, business autofill, Stripe checkout, customer portal, subscription check, email sending, marketplace alert matching, sitemap, account deletion — Stripe subscriptions (Pro $49/mo, Featured $149/mo, Exclusive $299–499/mo) — Resend transactional email — NOAA/NWS weather API (station KRSW) — Google OAuth You do NOT need to touch the database schema, RLS policies, or edge functions. Backend is complete. Tech stack required — Next.js 14 (App Router) — required — Expo SDK 51+ with React Native — required — TypeScript — required — Tailwind CSS + shadcn/ui — required — Supabase JS client (@supabase/supabase-js) — required — Expo Notifications + EAS Build — required — Stripe JS — required — React Query (TanStack) — preferred Deliverables 1. Next.js web app deployed to Vercel, connected to existing Supabase project, all 28 pages functional 2. Expo native app with core 5 screens + push notifications working on iOS and Android 3. EAS build profiles configured (development, preview, production) 4. App Store and Google Play submission ready (I handle the actual submission) 5. Clean GitHub repo with README and deployment instructions 6. Handoff call walking me through the codebase Timeline — Web app core (homepage + directory + deals + events + auth): 2 weeks — Remaining web pages + admin dashboard: 2 weeks — Expo native app + push notifications: 2 weeks — Testing, fixes, App Store prep: 1 week Total: approximately 7–8 weeks part-time Budget Fixed price preferred. I am budgeting $2,500–3,500 for the full scope. If your rate is significantly outside this range, please explain what you'd de-scope or what timeline you'd propose instead. I am open to milestone-based payment: web app launch, native app launch, App Store approval. Who I'm looking for — You have shipped at least one React Native or Expo app that is live in the App Store or Google Play. Please include the App Store or Play Store link in your proposal — this is required. — You are comfortable working with an existing Supabase schema and can read and understand RLS policies — You write clean TypeScript — not AI-generated spaghetti code — You communicate clearly and proactively. If something is unclear or blocked, you say so immediately. — You are available for a short video call before I hire What I'm NOT looking for — Agencies or teams — I want to work directly with the developer doing the work — Anyone who will use AI builders (Lovable, Bolt, etc.) to generate the frontend. I already have that. I need clean handwritten code. — Developers who haven't touched React Native or Expo before and want to learn on my project To apply — answer these 3 questions in your proposal 1. Share the App Store or Google Play link to a native app you personally built and shipped 2. Have you configured Expo push notifications with both APNs (iOS) and FCM v1 (Android) before? Describe what you did. 3. What's your honest assessment of the $2,500–3,500 budget for this scope — is it workable, and if not, what would you adjust? Proposals that do not answer all 3 questions will not be read. I'm ready to start immediately.

we are a consumer health app that reads your Apple Watch data every morning — HRV, sleep quality, steps, active energy — and delivers a spoken, AI-generated daily plan. Built on React Native, Supabase, and Anthropic's Claude AI. We are looking for a contract React Native developer to build V1 from specification to TestFlight. The product is fully designed, the tech stack is chosen, the legal entities are formed, and seed funding is in place. This is a build-it role, not a discovery role. What you're walking into: A founder with a complete product specification, a defined tech stack, milestone-based payment, a signed contractor agreement (NDA + IP assignment), and a clear 90- day path to TestFlight beta with real users. You will need At least one live app in the App Store built with React Native — link required in application ✦ Demonstrable experience with Apple HealthKit — must have integrated at least one HealthKit data type in a shipped app ✦ Backend integration experience — Supabase, Firebase, or comparable cloud backend with auth and real-time data ✦ Third-party API integration — REST APIs with OAuth or API key authentication ✦ Willingness to sign a standard contractor NDA and IP assignment agreement before engagement begins

Senior React Native Engineer — Take Over & Launch a Consumer Social App We're looking for a senior React Native engineer to take ownership of an existing, fully-built consumer social media app and get it to App Store launch quality. The app already works. A previous developer built it end to end, and we have a complete, functioning codebase. What we need now is an experienced engineer to take the wheel, harden it, and ship it: tighten the design, fix the speed, clean up the backend, eliminate bugs, and make every feature work exactly as intended. This is a polish-and-launch role, not a build-from-scratch role, so we want someone genuinely strong at improving an existing codebase rather than rewriting it. This is a video-first social product — an infinite media feed, video upload and playback, user profiles, direct messaging, notifications, and engagement/retention mechanics. Think of the surface area of a modern social app, and our bar is that it should feel as smooth and fast as the top social apps on the store. Right now it's close, and we need someone to take it the last mile. What you'll own Performance & smoothness — profile and fix slow screens, janky scrolling, slow cold starts, memory issues, and re-render problems. Feed and video playback in particular must be flawless. Design polish — tighten spacing, animations, transitions, and component consistency so the UI looks and feels professionally finished. Backend cleanup — review and improve the backend: data models, queries, API/edge functions, security rules, storage, and the media pipeline. Efficient, reliable, and ready for real users. Bug elimination — hunt down and fix every bug; deliver a stable, well-tested app. Feature completeness — make sure all existing features work as envisioned, end to end, with proper edge-case and error handling. App Store launch — get it through Apple App Store review: build config, signing, App Store Connect, privacy/permissions, store technical requirements. (Android is a likely follow-on.) The stack you'll be working in Frontend: Expo + React Native + TypeScript, Expo Router (Reanimated and EAS Build/Submit a plus) Backend: a managed cloud backend with Postgres, authentication, file/object storage, realtime subscriptions, and row-level security (BaaS-style; comfortable with SQL, policies, and serverless/edge functions) Video: a managed video pipeline for direct uploads, transcoding, and adaptive HLS streaming, plus object storage and CDN delivery Notifications: push notifications (OneSignal or similar) Payments: Stripe integration experience is a plus Native device APIs: comfort with camera, media library, background tasks, location, and notifications; able to write/maintain native modules when needed Tooling: Git, EAS, environment management, basic CI/CD, crash/error monitoring (e.g., Sentry) Must-haves 4+ years building production React Native apps, with shipped App Store apps you can show us Deep, demonstrable experience profiling and optimizing React Native performance (list/image/video tuning, memoization, startup and bundle optimization) Strong with a Postgres / BaaS-style backend (schema design, SQL, security rules, serverless functions) Real experience with video upload and playback Have taken an app through Apple App Store review to a live release Excellent written English, proactive communication, and comfort owning a codebase someone else wrote Nice-to-haves Realtime/social feed and messaging at scale, Reanimated/gesture-heavy UI, Stripe or marketplace payment flows, crash analytics and feature flags, and prior experience launching a consumer/social app. How we work Small, fast-moving founding team with direct access to the founder and quick decisions. We'll start with a short paid trial task so we can both confirm fit before committing to ongoing work; strong performers move into an ongoing, long-term engagement. Some overlap with US Central time is required. An NDA is required before code access. To apply, please include: Links to 1–3 App Store apps you've built and your exact role on each A time you made an existing React Native app dramatically faster or smoother — what was slow, what you did, and the measured result Your experience with video upload/playback and with a Postgres/BaaS backend Your weekly availability and your US-Central overlap Start your reply with the word "SMOOTH" so we know you read this. Generic proposals will be ignored.

We're looking for a senior US-based developer to review our product architecture, codebase, and technical setup before launch. This is a short-term consulting role (~6–10 hours total) focused on scalability, performance, maintainability, security, and overall product readiness. Current stack includes React Native / Expo, Supabase, API integrations, web development frameworks, and automation workflows. We're looking for someone who can: • Review mobile and web application architecture
 • Evaluate backend structure, database design, and API integrations
 • Identify potential issues, bottlenecks, and security concerns
• Suggest improvements for scalability and long-term maintainability 
• Review automation workflows and system reliability
 • Assess launch readiness and best practices
 • Provide actionable technical feedback and recommendations
 • Communicate clearly and collaboratively This is not a full development role—it's a senior technical review and advisory engagement. Requirements: • US-based only
 • Senior-level experience in mobile and web application development
 • Experience shipping and scaling production products 
• Strong understanding of modern backend systems, APIs, and automation tools
 • Excellent communication skills Please include: • Relevant projects and products you've worked on 
• Years of experience
 • Areas of expertise (mobile, web, backend, automation, etc.) 
• Hourly rate 
• Availability (ASAP or within the next week)

I need a React Native developer to help complete and stabilize my social media app, QueFlic, before QA and beta launch. This is not a full rebuild. The app is already built, but it needs missing flows completed, smoother user experience, error handling, and final pre-QA fixes. The app is a social media platform with photo posts, video posts, Live Photo posts, music/location/tag overlays, WordBox polls/Q&A/reactions, comments, messaging, and sharing. Main work needed: 1. Error management Add clear signup/login errors for username already taken, email already used, wrong password, failed login, and network errors. Add upload and post creation error messages. If upload fails, user should see a retry option. If publishing fails, app should not create ghost posts. Permission errors for camera, photos, location, and music should show clear messages instead of crashing or silently failing. 2. Landing pages / overlay destinations Create or complete a music/sound page where users can see posts using the same song or sound. Create or complete a location page where users can see posts tagged at the same location. Make tagged users open their profile. Make WordBox open the correct poll, Q&A, or reaction page. Each page needs clean back navigation. 3. Smooth post creation flow User should be able to upload media, edit, add overlays, preview, publish, and return to the feed/timeline. User should not get stuck in editing screens. New posts should appear correctly after publishing. Basic delete post option should work for the post owner. 4. Live Photo flow Smooth the Live Photo feature so users can add photos into a video timeline, preview the final Live Photo, pause/play, go back to edit, and publish without freezing or getting stuck. 5. QF logo / watermark playback controls Tap QF logo once to pause video or Live Photo. Tap QF logo again to resume/play. Double tap QF logo to restart the video or Live Photo from the beginning. 6. Basic social actions Delete post. Comment on posts. Message option if already built. Share post using the phone’s native share sheet so users can share to Instagram, TikTok, YouTube, text message, or copy link. I want this handled as a fixed-price, milestone-based sprint. First milestone should be a code/app review and written fix plan. After that, we can move into implementation. Budget is $1,000–$1,500 depending on what can realistically be completed. I am looking for someone experienced with React Native, Firebase, media uploads, social app flows, iOS/TestFlight, and Android/Google Play testing. No full upfront payment.