Michal Biesiada
Software Engineer
Katowice, Silesian Voivodeship, Poland
Summary
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SeniorMichal Biesiada is a Software Engineer with nine years of experience based in Katowice, Poland, focused on supporting and improving software and organizations operating at scale. Holding an M.Eng in Computer Science, he blends hands-on engineering with a keen interest in security research and open source contributions. Michal excels at making large, complex systems more reliable and secure, often tackling the operational and organizational challenges that accompany growth. His background suggests a pragmatic problem-solver who moves between code, tooling, and security assessments to deliver measurable improvements. Outside of day-to-day engineering, he actively explores vulnerability research and contributes to open-source projects, bringing a researcher’s curiosity to production-grade systems.
9 years of coding experience
Stackoverflow
11reputation
161reached
3answers
0questions
Github Skills (200)
ui-components10
testing10
specification10
disposable10
e2e10
theia10
serverless10
web-development10
tweet10
computer-science10
integration-testing10
sinon10
mutation-testing10
localization10
html10
Programming languages (25)
Github contributions (5)
mbiesiad/mbiesiad.github.io
May 2020 - Nov 2022
Contributions:81 commits, 87 pushes, 1 branch in 2 years 7 months
mbiesiad/js-stack-from-scratch
Feb 2020 - Apr 2020
🛠️⚡ Step-by-step tutorial to build a modern JavaScript stack. - Przewodnik po nowoczesnym JavaScript!
Contributions:20 commits, 20 pushes in 1 month
javascript
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