Comment by chrystianpl

*Location:* Wrocław, Poland (EU)

*Remote:* Yes

*Willing to relocate:* No

*Technologies:* React, TypeScript, Next.js, Node.js, PostgreSQL, LLMs (OpenAI, Claude, Llama), RAG Architecture, Fine-tuning (QLoRA), Playwright (AI-Enhanced), AWS, Docker, Monorepos (Lerna/Nx)

*Website:* https://chrystianschutz.com

*Résumé/CV:* https://chrystianschutz.com/cv.pdf

*Email:* chrystian.schutz@gmail.com

*GitHub:* https://github.com/ChrystianSchutz

*HuggingFace:* https://huggingface.co/chrystianschutz

*LinkedIn:* https://www.linkedin.com/in/chrystian-schutz/

Senior Tech Lead & AI Engineer with 8+ years of experience. I operate effectively at two ends of the spectrum: architecting massive, highly regulated systems for Tier-1 banks (UBS, HSBC) and driving rapid, from-scratch execution for AI startups.

I don't just glue APIs together; I build robust architectures around them. I am looking for a challenging remote role (Tech Lead / Senior AI/Fullstack Engineer) where I can leverage both my deep frontend expertise and my hands-on AI engineering background.

Recent highlights: * *Enterprise:* Currently leading frontend architecture at UBS for a mission-critical post-trading platform, handling millions of daily transaction rows with sub-second WebSocket updates. * *AI/Startups:* Bootstrapped an AI-driven CBT platform (HeadSanctuary) featuring a custom RAG pipeline for unlimited memory context, complex form engines generated via JSON schemas, and uncensored LLM research for therapeutic contexts. * *Developer Experience:* Implemented AI-driven QA workflows using MCP/LLM agents to generate and maintain Playwright e2e tests, significantly reducing regression time.