Michal Wasowski
Senior Software Developer Engineer at Bored Horde
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolMichal Wasowski is a senior software engineer and technical leader based in Warsaw with over a decade of hands-on experience modernizing long-lived enterprise systems and building new products from the ground up. He has led teams and projects across fintech integrations, microservices, containerized deployments and observability stacks, while also steering a game studio as Lead Developer on a tactical RPG that blends gameplay, lore and AI-driven systems. His background spans .NET desktop and web migrations, performance-driven test automation, and operationalizing apps in Kubernetes with Grafana/Prometheus—skills he applied while splitting monoliths into microservices and improving PSD2-compliant banking integrations. Michal contributes to core open-source tooling too, enhancing Erlang/OTP test reporting to surface elapsed runtimes for better test analysis. Known for stabilizing and extending mission-critical applications over many years, he pairs pragmatic engineering with a knack for translating legacy constraints into modern, testable architectures. A Warsaw University of Technology graduate in Automatics and Robotics, he brings both systems thinking and a developer-first focus to product and platform challenges.
10 years of coding experience
14 years of employment as a software developer
Master's degree Automatics and robotics, Master's degree Automatics and robotics at Warsaw University of Technology
Polish, English, Russian
Github Skills (5)
test-framework10
erlang10
testing10
performance-analysis9
reporting-services8
Programming languages (11)
Github contributions (5)
erlang/otp
Jan 2024 - Mar 2025
Erlang/OTP
Role in this project:
Back-end Developer
Back-end DeveloperContributions:72 reviews, 43 PRs, 36 pushes in 1 year 2 months
Contributions summary:Michal's commits focus on enhancing the `ct_logs.erl` module within the Erlang/OTP repository. They added functionality to include elapsed time in the index.html, impacting the reporting and analysis of test suite runtimes. The code changes indicate a focus on improving the presentation and usability of test results by incorporating performance metrics. The user interacted with the core testing framework.
gleamerlangbeamerlang-otpelixir
Mikaka27/otp
Jan 2024 - Apr 2025
Erlang/OTP
Contributions:2 PRs, 303 pushes, 49 branches in 1 year 2 months
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