Mikołaj Milej
Senior Software Engineer at Sii Poland
Zawiercie, Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMikołaj Milej is a Senior Software Engineer with 13 years of experience specializing in C++ systems and domain-driven design, currently working on payment and telecom modernization at Sii Poland. He has deep expertise in medical imaging (DICOM PACS) and has repeatedly led requirement definition, architecture, and CI-as-code for Windows container build agents across multiple projects. Known for applying Clean Code and C++ Core Guidelines, he excels at turning ambiguous or “impossible” problems into maintainable solutions while debugging protocol-heavy systems. Comfortable collaborating with clients and cross-functional teams, he pairs strong interpersonal skills with rigorous analytical thinking to prioritize minimal viable scopes and deliver robust implementations. An understated strength is his history of low-level Windows development (WDK, virtual network drivers) that gives him uncommon insight into system integration issues.
13 years of coding experience
10 years of employment as a software developer
Engineer's degree, Computer Science, Engineer's degree, Computer Science at Silesian University of TechnologyInformatyka, Informatyka at Politechnika Śląska
English, Polish, Russian, German
Stackoverflow
38reputation
3kreached
2answers
2questions
Github Skills (200)
nuget10
testing10
docker-desktop10
libgphoto210
darktable10
meter10
rtl-sdr10
medical10
dotnet10
sony10
jpeg10
installer10
mocking10
blender10
csharp10
Programming languages (17)
Github contributions (5)
travnick/CryBlend
Jun 2013 - Jul 2017
CryEngine3 Utilities and Exporter for Blender
Contributions:152 commits, 4 PRs, 3 pushes in 4 years 1 month
blender
travnick/qfaktury
Aug 2017 - Mar 2022
QFaktury to darmowy system fakturujący, pracujący w systemach Linux. Umożliwia on drukowanie faktur, faktur pro forma, rachunków, korekt i duplikatów. Umożliwia zarządzanie bazą faktur, towarów i kontrahentów.
Contributions:5 PRs, 31 pushes, 7 branches in 4 years 8 months
linux
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