Senior Full-Stack Mobile Developer / Founding Engineer — Part-Time
GoProtoz - UI UX Design Studio Senior Full-Stack Mobile Developer / Founding Engineer — Part-Time
Summary
Part-time founding engineer to take an AI-powered healthcare mobile app from MVP to real-user validation, owning the React Native/Expo app, Supabase/PostgreSQL backend, auth, personalization, push notifications, AI/LLM integrations, and Google Play deployment. Remote with India preferred, ~15–20 hrs/week for an initial 3 months.
Compensation: ₹50,000 – ₹75,000
We’re building an AI-powered health care mobile app and looking for a strong hands-on engineer to help us take the product from MVP to real-user validation.
Our initial goal is to launch with 1,000 real users, while building a solid technical foundation that can scale as the product grows. What you’ll own: • React Native + Expo mobile app • Supabase / PostgreSQL backend • Authentication & secure user-data architecture • Personalization & recommendation engine • Habit tracking and behavioural data • Push notification engine • AI/LLM integrations • Analytics and admin capabilities • Google Play production deployment What we’re looking for: • 5+ years of software development experience preferred • Strong React Native + TypeScript experience • Strong backend/database architecture skills • PostgreSQL / Supabase experience • Experience building production mobile applications • Understanding of scalable architecture, security and APIs • Experience with AI APIs / Cursor / Claude Code / similar tools is a plus • Recommendation, personalization or health-tech experience is a strong advantage
This is not just a UI implementation role. We’re looking for someone who can think like a founding engineer—challenge decisions, design the architecture and take technical ownership. ⏱ Part-time: ~15–20 hours/week 📅 Initial engagement: 3 months, with potential for longer-term involvement 📍 Remote / India preferred Interested?
DM me with: Your LinkedIn/GitHub profile 2–3 production mobile apps you’ve built Your role in those products Weekly availability Expected monthly engagement cost