Michał Leśniak
Architekt Oprogramowania at Mettler-Toledo International, Inc
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMichał Leśniak is a software architect with eight years of hands-on experience designing and building .NET Core, WCF and Angular applications, currently leading architecture at Mettler-Toledo in Warsaw. He began programming young and holds a Computer Science degree from Warsaw University of Technology, with a background spanning C#, Xamarin Forms, IoT, PHP/Laravel, R/Shiny and scripting in Python. His work includes building cross-profile Tizen C# samples for Samsung—creating a TV MusicPlayer with custom XAML controls—illustrating a strong UI and full-stack sensibility. Michał has progressed through engineering roles into architecture, combining practical implementation experience with system-level design and team guidance. He’s comfortable in both enterprise healthcare and instrumentation domains and often bridges mobile, embedded and web stacks in the same project. Colleagues describe him as a pragmatic engineer who pairs broad language experience with a focus on maintainable, production-ready solutions.
8 years of coding experience
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Warsaw University of Technology
Polish, English
Github Skills (7)
xamarin-forms10
tizen10
csharp10
xaml10
smart-tv10
dotnet-core10
ui-design9
Programming languages (2)
Github contributions (5)
Samsung/Tizen-CSharp-Samples
Oct 2018 - Apr 2019
Tizen C# Samples for Mobile, Wearable, and TV profiles.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:8 commits, 1 PR, 5 pushes in 5 months
Contributions summary:Michał contributed significantly to the development of Tizen C# samples, focusing on both UI and application logic. They created a new MusicPlayer sample application for TV, demonstrating expertise in UI design using XAML and C# code-behind. Their contributions included developing custom UI controls like `ImageButton` and adapting code for different Tizen profiles (TV, Wearable).
tizendotnetcsharpwearable
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