| Game Development | 30+ shipped games across mobile, browser and PC - Unity, LibGDX, Phaser, Three.js |
| Multiplayer & Realtime Systems | Realtime multiplayer, io games, matchmaking, cloud save - socket.io, WebSocket, Node.js |
| AI Agents & LLM Applications | Autonomous agents, tool use and MCP integrations, RAG pipelines - Claude, OpenAI models |
| Fullstack Development | Web, backend and mobile in one hand - React, Next.js, Astro, Node.js, PostgreSQL, Flutter |
| Performance & Optimization Audit | Query tuning, indexing, profiling and refactoring for existing codebases |