What I'm doing now
Active client projects, AI experiments and current learning focus. Updated quarterly.
Client projects
- Fundacja Babaji· Fullstack + AI consultingactive
Nowa odsłona strony + integracja z systemem darowizn
Next.js 16TypeScriptTailwind v4Cloudflare - Stowarzyszenie Przygórze 201· Tech lead, infrastruktura + strona eventowaactive
5. urodziny Przygórza — rejestracja + program
Astro 5Keystatic CMSCloudflare Pages - Igawo· Fullstack dev, leadwrapping up
Release candidate 1 gotowy, czeka na feedback klienta
Astro 5i18n (pl/en)Cloudflare - Wrocław WWW Leads· AI engineer + productactive
Lead gen platform z RAG pipeline + email automation
OpenAI APINext.jspgvectorResend
AI Experiments
- Multi-agent code reviewer
System 3 agentów (architect / security / pragmatist) recenzujących PR-y lokalnie, z consensus voting. LangChain + Claude API.
LangChainClaude APITypeScript - RAG dla dokumentacji NGO
Embeddings polskich dokumentów fundacyjnych + semantic search, gotowe do wdrożenia u klienta NGO.
pgvectortext-embedding-3-smallNext.js API routes - Hermes Agent — orkiestracja własna
Testy własnej architektury multi-agent wzorowanej na Hermes-style (role-based tool calling, function routing, result-driven control flow).
TypeScriptOpenAI function callingZustand
Currently learning
- Rust (podstawy do WebAssembly)30%
- Anthropic Claude Tool Use (advanced patterns)65%
- BTRFS + snapshoty na CachyOS (system-level)80%
- Vector databases (pgvector, Pinecone, Weaviate)70%
Tools in use
- → CachyOS (Arch-based) — System operacyjny — daily driver
- → Bun — Package manager + runtime
- → VS Code + Claude Code CLI — Editor + AI pair programming
- → WezTerm + tmux — Terminal multiplexer
- → Cloudflare (Pages, Workers, R2) — Hosting + edge
- → DigitalOcean (Droplets) — Self-hosted services (mail, monitoring)
Last updated: June 9, 2026 (Q2 2026). Author: Mahawir Iwanowski, AI Engineer & Fullstack Developer, Wrocław, Polska.