Яна Грабар

Hi, I'm Yana — Full-Stack Developer (React / React Native + Node.js)

I'm a full-stack developer with 3 years of commercial experience, building both the frontend and backend of mobile and web products. I work end-to-end: from clean, performant React / React Native interfaces to scalable Node.js APIs, databases, and deployment. I care about how a product feels and how it holds up under load.

My stack:

• Frontend: React, React Native, Next.js, Redux, Zustand, Context API
• Backend: Node.js, NestJS, Fastify, Express, REST & GraphQL APIs, WebSockets, BullMQ
• Languages: TypeScript, JavaScript (ES6+)
• Databases: PostgreSQL, MongoDB, MySQL, Redis, Drizzle ORM
• Styling: CSS, SCSS, Styled Components, Tailwind, Chakra UI, NativeWind
• DevOps & tools: Git, Docker, Expo / EAS, Apollo Client, i18next, Jest, Vitest, Firebase

What I've built:

• Cross-platform mobile apps (React Native + Expo) with state management and REST/GraphQL APIs
• Full-stack web platforms with NestJS / Next.js backends, MongoDB / PostgreSQL, Redis caching, and background job queues
• Real-time features over WebSockets, JWT/Redis auth, and Docker-based deployments
• Pixel-perfect, responsive UIs from Figma, integrated with external APIs

Why work with me:

• I cover the full stack — one developer, frontend to backend to deploy
• Architecture designed to scale (mobile-ready APIs from day one)
• Clear, open communication and commitment to deadlines
• Attention to both performance and design detail

Let's bring your idea to life.