Stack
What I work with.
Grouped by layer, not ranked by proficiency. Everything here is something I've shipped to production or used seriously on a side project — not tools I once skimmed a tutorial for.
Languages
06- TypeScript
- JavaScript
- Python
- SQL
- Rust (reading)
- Solidity (occasional)
Backend
06- Node.js
- FastAPI
- Express
- tRPC
- GraphQL
- REST
Frontend
05- React
- Next.js
- Astro
- Tailwind
- Vite
Mobile
02- React Native
- Expo
Data
07- PostgreSQL
- Redis
- pgvector
- DuckDB
- MongoDB
- Prisma
- Drizzle
AI / ML plumbing
05- RAG pipelines
- OCR
- Embeddings + hybrid retrieval
- LLM provider APIs
- MCP
Crypto
04- Solana (web3.js)
- SPL tokens
- Jupiter
- RPC failover
Infrastructure
06- Docker
- Coolify
- Cloudflare (Pages, Tunnel, Workers)
- Tailscale
- systemd
- Linux
Observability
04- Structured logs
- Uptime + synthetic checks
- Error tracking
- Cost dashboards
Editor / workflow
05- Neovim
- VS Code
- Bun
- Git
- Claude Code