Krzysztof Przygudzki
Senior Backend Engineer at 4Developers
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolKrzysztof Przygudzki is a product-focused Senior Backend Engineer with nine years of experience building scalable, domain-driven systems across startups and enterprise teams. Currently at hyperexponential, he brings deep OOP and DDD practice from roles at Hazelcast and TouK where he led backend efforts for large consumer-facing projects like Allegro Smart!. An active conference speaker and programme committee member for 4Developers, he blends hands-on engineering with community leadership and pragmatic architecture. His background spans technical and commercial roles—from mechanical design and service work to customer success—giving him an uncommon systems-thinking perspective on product delivery. Outside engineering he channels creativity as an avantgarde metal singer and dungeon master, reflecting a taste for complex structures and storytelling that influences his design approach. Based in Warsaw, he excels at turning messy requirements into maintainable, well-modeled systems that ship.
9 years of coding experience
9 years of employment as a software developer
Java Backend Developer Academy, Java Backend Developer Academy at Bottega IT MindsHigh School International Baccalaureate Programme, High School International Baccalaureate Programme at Meridian International SchoolMechanika i Budowa Maszyn, Mechanika i Budowa Maszyn at Warsaw University of Technology
Polish, English
Stackoverflow
597reputation
400kreached
2answers
1question
Github Skills (41)
caching10
computation10
spring10
in-memory10
low-latency10
hazelcast10
storage10
big-data10
authentication10
distributed-systems10
java10
distributed-computing10
security10
spring-boot10
stream-processing10
Programming languages (5)
Github contributions (5)
kprzygudzki/practice-hiragana
Nov 2018 - Nov 2018
Contributions:36 commits, 38 pushes, 4 branches in 7 days
kprzygudzki/cineman
Apr 2017 - May 2017
Contributions:67 pushes, 7 branches, 4 comments in 1 month
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