Artur Petrzak
Software Engineer at Allegro
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolArtur Petrzak is a software engineer with eight years of experience building backend systems, currently working on event-driven microservices in Kotlin at Allegro. He has a strong foundation in Java and modernizing legacy stacks—leading upgrades from Java 8 to 17, Spring 5 to 6, and migrations like JMockit to Mockito—while improving CI/CD and performance monitoring. At Sollers Consulting he cut release and setup costs dramatically and halved unit test execution time by streamlining processes and tooling. Detail-oriented and minimalist by design, he prefers elegant, maintainable solutions guided by SOLID and clean code principles and enjoys both remote work and occasional in-office collaboration. His background in mechatronics and early experience with 3D printing and scanning give him a practical hardware-aware perspective that informs robust software design.
8 years of coding experience
4 years of employment as a software developer
Warsaw University of Technology
English, Polish
Github Skills (27)
vendor10
atmel10
firmware10
commercial10
3d-printing10
workbench10
esp3210
arduino10
avr9
cnc8
cnc-controller8
3d-printer7
bed7
gcode6
axis6
Programming languages (4)
Github contributions (5)
petrzmax/Personal-Budget-MVC
Jan 2021 - Jan 2022
Contributions:42 pushes, 7 branches in 11 months
petrzmax/Youtuber-s-clock
Sep 2017 - Jan 2023
Contributions:17 pushes, 1 branch in 5 years 4 months
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