Rafal Korszun
Principal Engineer at Kleder
Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRafal Korszun is a Principal Engineer and software architect with over 15 years of experience designing and delivering scalable, secure systems across finance, IoT, and cloud domains. He blends hands-on development in Node.js, Python and C# with long-term architectural leadership, guiding cross-functional teams from startups to enterprise environments. As a founder of a consultancy, he built full-cycle backend and embedded solutions for logistics, video streaming and environmental sensing, and continues to shape cloud strategies on AWS and Azure. At Intel and Idego he drove validation and data-heavy architectures, mentoring engineers in modern concurrency and secure development practices. Rafal is actively growing an open-source AI-powered form processing project with a diverse community of 25+ contributors, showing a strong tilt toward practical ML-enabled automation. Based in Pomeranian Voivodeship, Poland, he pairs technical depth with a knack for translating business needs into production-grade, maintainable software.
10 years of coding experience
16 years of employment as a software developer
Master of computer Science Uses of Information Technology, Master of computer Science Uses of Information Technology at Gdańsk University of TechnologyII LO ElblagBachelor of computer science Algorithms and Data Structures, Bachelor of computer science Algorithms and Data Structures at University of Gdansk
English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (45)
youtrack10
php10
ecommerce9
cms9
scrum9
prestashop9
commerce9
time-tracking9
opencart9
php-framework9
toggl9
agile9
prestashop-module9
editing8
react-component8
Programming languages (4)
Github contributions (5)
kleder/timetracker
Nov 2017 - Mar 2019
T-REC desktop app for YouTrack time tracking
Contributions:7 releases, 131 commits, 17 PRs in 1 year 3 months
timetrackingelectronagiletoggltime-tracking
handsoncode-apps/datasource-node
Feb 2018 - Apr 2018
Contributions:3 PRs, 57 pushes, 29 branches in 2 months
data-sourcehandsontablenode-jsconnectornodejs
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