Piotr Zbyszyński
.NET Team Tech Lead at S&P Global
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPiotr Zbyszyński is a Warsaw-based .NET team tech lead and cloud architect with over two decades of professional software development experience and 13 years in hands-on roles. He blends leadership and delivery—founding Binary Solutions, co-founding product teams, and leading mission-critical projects at S&P Global and eToro—while maintaining a strong emphasis on clean object design and readable code. Equally comfortable as a developer, architect, and project manager, he has shipped across .NET and iOS stacks and steered teams through full SDLC phases. An active contributor to open-source tooling, he expanded support in the popular Mackup repo to synchronize additional macOS applications, reflecting a practical focus on developer ergonomics. Meticulous and passionate about both full-time work and personal projects, he brings entrepreneurial grit and a pragmatic engineering mindset to cloud-native systems and long-lived products.
13 years of coding experience
13 years of employment as a software developer
Master of Computer Science, Computer Software Engineering, Master of Computer Science, Computer Software Engineering at Uniwersytet im. Adama Mickiewicza w Poznaniu
English, Polish
Stackoverflow
91reputation
17kreached
2answers
0questions
Github Skills (17)
integrate10
python10
enterprise-integration10
application-integration10
integrations10
appconfig10
system-integration10
macos10
cloud-integration10
data-integration10
git9
version-control9
spritekit6
zooming6
uiscrollview6
Programming languages (8)
Github contributions (5)
lra/mackup
Oct 2013 - Oct 2013
Keep your application settings in sync (OS X/Linux)
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:5 commits in 1 day
Contributions summary:Piotr primarily contributed to the application's ability to synchronize settings for various macOS applications. Their commits focused on extending `mackup.py` to support new applications by adding entries to the `SUPPORTED_APPS` dictionary. The additions cover a range of popular applications, including Apple Messages, Skype, SuperDuper!, ForkLift 2, and Ember, expanding the scope of application settings that could be managed by Mackup. This indicates a focus on feature implementation and broadening the software's functionality to cover a larger set of user applications.
keepsynclinuxos-xmacos
piotrzbyszynski/PIOSpriteKit
Apr 2014 - Dec 2014
Contributions:10 commits, 1 comment in 8 months
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