Summary
Tomasz Wilczek is a backend-focused Senior Full Stack Developer with 10 years of experience building and operating production-grade, performance-critical services. He specializes in reliable data-heavy backends and end-to-end ownership of systems, with recent work designing LLM-based agent workflows and research tooling for AI applications. Tomasz has hands-on experience with Node.js/TypeScript, ClickHouse, MongoDB, Next/tRPC and vector search, having built pipelines for high-volume ingestion, analytics and long-form exploration UIs. His background spans education tech and platform services, where he delivered microservices, GraphQL integrations and mobile release tooling. Based in the Łódź metropolitan area, he pairs pragmatic engineering with a research-minded approach to tooling that surfaces actionable insights from large datasets. Not obvious from titles: he moved into AI-centric infrastructure by evolving his data-platform expertise into practical LLM orchestration and monitoring.
10 years of coding experience
8 years of employment as a software developer
Inżynier, Science of commodities; quality management of cunsumable products, Inżynier, Science of commodities; quality management of cunsumable products at University of Life Sciences in Lublin
Master of Science (M.Sc.), Science of commodities, spec:Marketing strategies in agri-bussiness, Master of Science (M.Sc.), Science of commodities, spec:Marketing strategies in agri-bussiness at Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
English, Spanish