Full-Stack Developer | React / React Native / Node.js / PostgreSQL / Expo
I build web and mobile applications end-to-end — from idea and architecture to deployment on the App Store/Google Play.
🔹 Frontend: React.js — modern UI development with hooks, component-based architecture, and state management (Redux/Zustand/Context API), focused on responsive and performant interfaces.
🔹 Mobile: React Native + Expo — cross-platform apps for iOS and Android from a single codebase. Experienced with push notifications, native modules, and app publishing/updates via EAS.
🔹 Backend: Node.js (Express/Nest.js) — designing REST/GraphQL APIs, authentication & authorization, and integrations with third-party services (payments, email, analytics).
🔹 Database: PostgreSQL — schema design, query optimization, migrations, and ORM usage (Prisma/TypeORM/Sequelize).
I work on MVPs for startups as well as improvements/support for existing products. Open to both hourly and fixed-price projects.