Bartłomiej Sobczuk
Programista Front-end at Bank Pekao S.A.
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorBartłomiej Sobczuk is an experienced front-end developer based in Warsaw with 11 years building user-facing applications for large enterprises in finance, aviation and media. He has progressed through senior engineering roles at GE Aviation, CYFROWY POLSAT, PSE Innowacje and Sii before joining Bank Pekao, bringing deep practical knowledge of delivering production-grade front ends in regulated and high-availability environments. Comfortable shipping features across the full front-end stack, he combines hands-on coding with mentoring and cross-team collaboration on complex projects. His background spans both industry-specific domains (aviation, energy, banking) and consumer media, giving him a pragmatic view of performance, reliability and user experience trade-offs. Colleagues value his steady progression from developer to senior engineer and his ability to translate domain requirements into maintainable front-end solutions. Though concise about his public footprint, his consistent enterprise experience suggests strong skills in legacy integration and incremental modernization.
11 years of coding experience
6 years of employment as a software developer
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (26)
browser-detection9
device-detection8
jquery-plugin7
fatalerror6
namespaces6
undefined6
php6
client-hints6
user-agent6
nodejs5
agent5
bot-detection5
cpu5
javascript4
browser4
Programming languages (1)
Github contributions (5)
ckyambitny/dotfiles
Jun 2015 - Jul 2017
Contributions:1 PR, 40 pushes, 2 branches in 2 years
dotfilesvimzsh
ckyambitny/warsawjs-slides-how-to-start-programming-in-javascript
Aug 2015 - Nov 2015
Contributions:8 commits, 1 PR, 6 pushes in 2 months
javascriptmasterpresentationwarsawjs
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