Experienced Software Engineer | Distributed Systems | Berlin
I design and ship reliable distributed systems, API platforms, and AI-assisted tooling for product and infrastructure teams.
I am originally from Prague, Czech Republic and now based in Berlin, Germany. I have worked across enterprise and startup teams, helping products scale from early systems to production-critical platforms.
With 25+ years of engineering experience, I focus on distributed systems, reliability, and pragmatic delivery. I also contribute to open source and regularly share practical lessons from real-world systems work.
Selected posts on distributed systems, Elixir/Erlang, and practical software engineering.
Topics include: Erlang/OTP, Elixir, AI workflows, and system reliability.
A CLI tool for comparing HTTP JSON APIs to ensure compatibility during migrations and refactoring
Talk recap: introducing Elixir, OTP, and BEAM to a Python-focused audience.
Highlights and practical notes from Code BEAM Stockholm 2018 sessions.
A short reboot post about restarting the blog and sharing engineering learnings.
A selection of open-source libraries and tools I have built and maintained.
Elixir library for generating compact, human-readable identifiers.
View on Hex.pm
Elixir client for the Oura API with a clean integration layer.
View on Hex.pm
Erlang client for the Pocket API to save and manage reading lists.
View on Hex.pm
Lager backend for shipping Erlang logs to Humio efficiently.
View on Hex.pm
CLI utility that extracts issue keys from changelogs and updates Jira via webhook.
View on GitHub
Lightweight in-memory cache with TTL support for BEAM services.
View on GitHub