Work with me
Consulting and hands-on engineering, focused on two areas, both backed by systems running in production.
Legal & Tax AI
Search, understanding, and reasoning over large legal, tax, and administrative corpora, from domain retrieval to agentic extraction.
- Domain-specific retrieval, Q&A, and chat with citations
- Large-scale document pipelines and structured extraction
- Human-in-the-loop review tooling
I coordinate research and engineering on AI-Tax, a live Polish legal-AI platform. I strengthened how the team does research and ships: AI search, chat with citations, and agentic extraction over 3M+ documents and 300M+ semantic vectors. The work is published at ACL 2026 and AILaw 2026.
Case detailsApplied NLP & LLM systems
Retrieval-augmented generation, extraction, classification, and agents on your real data, with evaluation you can trust.
- RAG and hybrid semantic search over messy real-world text
- Information extraction and structuring
- Evaluation harnesses, guardrails, and agent workflows
I built and shipped Flat Explorer end to end: an AI flat-hunting product where LLM agents score listings against your criteria, summarize visits, and compare options side by side. It is live today, built on the Claude API with LangGraph, FastAPI, and Next.js.
Case detailsComputer Vision & Generative AI: vision-language and generative pipelines, from documents to game maps
Graph & representation learning: embeddings, recommendation, knowledge graphs
Agentic AI systems: tool-using, multi-step agent workflows with reproducible evaluation
Finance AI: applied finance intelligence, through the research group I founded at Wrocław Tech
Engagements range from a few days of advisory work to multi-month builds. I work independently and alongside in-house teams, owning a problem outright or plugging into an existing stack.
How we work
Scope
A short, focused conversation to understand the data, the users, and the real constraints.
Prototype
A working proof of concept that de-risks the hard parts before you commit to a build.
Ship
Production engineering, evaluation, and handover so your team can own it afterwards.
Have a problem worth solving?
Tell me about your data, your users, and your constraints. I'll tell you straight where AI helps and where it doesn't.
30 minutes · tell me about your data and constraints