Full Stack Engineer – React Native & Supabase (Remote – Pakistan)

About the role

We are a stealth‑mode sports‑tech startup building a mobile‑first platform for athletes and coaches. The product already exists as a responsive web app built with React, TypeScript and Supabase. We need an experienced full‑stack engineer to transform this codebase into polished, production‑ready iOS and Android applications.

Key responsibilities

• Assess the existing React, TanStack and Supabase codebase and propose the optimal mobile architecture.
• Build or migrate the product into a production‑ready React Native/Expo application.
• Reuse the Supabase backend, data model and business logic where appropriate.
• Implement secure authentication (Google, Sign‑in with Apple) and related flows such as email verification and password reset.
• Configure deep links, native camera access, image uploads, sharing, haptics and push‑notification foundations.
• Optimize performance, caching, pagination and image handling for both iPhone and Android devices.
• Set up analytics, crash reporting, and deliver TestFlight and Google Play testing builds.
• Document the architecture and provide a maintainable handover.

Required profile

• Strong professional experience with React Native and Expo.
• Solid knowledge of React, TypeScript and modern web stacks.
• Proven track record releasing applications on iOS and Android.
• Experience with Supabase or a comparable backend platform.
• Understanding of mobile authentication, OAuth, deep linking and app store submission processes.
• Ability to work independently, communicate clearly and use AI coding tools responsibly.

Required skills

• React Native
• Expo
• TypeScript
• React
• TanStack (Start & Router)
• Supabase (Authentication, Storage, RLS)
• PostgreSQL
• Cloudflare
• Git & GitHub workflows
• AI development tools (Cursor, Claude Code, GitHub Copilot)