Егор Гавриков

I've built production-style Java web and mobile applications including CareerHub, a recruitment management platform for candidates, HR specialists, and administrators, and FoodFit, an AI-powered nutrition platform.

In CareerHub, I developed REST APIs, PostgreSQL data models, JWT authentication, role-based access control, Redis caching, distributed rate limiting, transaction-aware Server-Sent Events notifications, and a Kanban hiring pipeline. I also built responsive Next.js and TypeScript interfaces and containerized the stack with Docker Compose.

For FoodFit, I integrated Ollama and Gemini through a common LLM client abstraction to generate personalized nutrition recommendations. I built its cross-platform React Native client with typed API integrations, persistent authentication, reusable UI components, and Markdown-based AI responses.

I've also developed a bank card management API covering users, cards, balances, requests, and money transfers, with security, pagination, OpenAPI documentation, automated tests, and Docker deployment. I focus on Java, Spring Boot, reliable backend architecture, and complete user-facing products.