Responsibilities
- Own React (Expo/Electron) app development with clean, modular architecture
- Build UI using modern React stack (TypeScript, RN Navigation, Zustand/Recoil/Jotai)
- Implement local first / local only apps
- Integrate mobile apps with distributed systems, local inference, and p2p layers
- Work with REST/WebSockets, async flows, and secure data storage
- Build native modules (iOS/Android) when needed
- Work with offline-first systems, caching, and performance
- Integrate SDKs (payments, crypto, AI models, etc.)
- Write reliable code: unit tests, E2E tests (Maestro/Appium/Playwright)
- Work with TypeScript across the stack (frontend and backend)
- Bonus: distributed/P2P APIs, on-device ML, cryptography
Job requirements
- 5+ years of experience in fullstack development
- Expert-level proficiency in Node.js/JavaScript for backend development and React frontend framework
- Experience with performant data handling on constrained devices (via SQLite or similar)
- Proven experience building and scaling distributed systems or event-driven architectures
- Experience with containerization technologies (Docker) and orchestration platforms (Kubernetes)
- Proficiency with databases and deep understanding of data modeling and optimization
- Solid understanding of networking, security principles, and best practices for production systems
- Experience with real-time data streaming and RPC implementations
- Ability to work independently in a remote environment and communicate effectively across time zones