I’m a software engineer who’s been building things for over a decade – starting in Android (Java), moving through Ruby and Elixir and now diving into Rust.
Along the way, I created some open source tools:
- excellent_migrations – a static analysis tool for Elixir that detects unsafe operations in DB migrations to deploy without surprises (3M downloads)
- reqwest-replay – Rust library to record & replay HTTP calls with
reqwest - Rust eBooks Nightly – automatic daily eBook builds of popular Rust books in EPUB, AZW3, MOBI, PDF formats
My other Rust portfolio:
- High-Performance REST service – batch data ingestion and real-time statistics (Elixir+Rust via Rustler)
- AI_devs – solutions to AI_devs Course assignments in Rust (LLM, multimodal, agents, RAG, vector/graph DBs and more)
- Embedded Rust on ESP32 – IoT project using a load cell sensor and HX711 (for Rust Warsaw Meetup talk)
- rust-clippy contribution – a new lint that detects decimal literals in bitwise operations.
I like DIY projects and anything creative. Programming lets me bring ideas to life without making a mess at home 😄
I also enjoy sharing what I learn – check out a few of the conf talks I’ve given:
| Title | Event | Details | Links |
|---|---|---|---|
| Pocket-Sized Rust: ESP32 | Rust Warsaw Meetup | 10 June 2025, Warsaw | Repository, Slides, Event |
| Ruby as a node | Code BEAM US | 7 March 2024, San Francisco | Repository, Slides |
| Deumbrellization – cheap microservices | Code BEAM EU | 19 October 2023, Berlin | Repository, Slides, Video |
| Safer DB migrations with excellent_migrations | ElixirConf EU | 20 April 2023, Lisbon | Repository, Slides, Video |
| Deumbrellization – cheap microservices | warsaw.ex Meetup | 23 February 2023, Warsaw | Repository, Slides, Video |
| WebSocket in Elixir | warsaw.ex Meetup | 10 November 2018, Warsaw | Repository |