Adrian Oleszczak
Senior Frontend Developer at inspeerity
Białystok, Podlaskie Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolAdrian Oleszczak is a Senior Frontend Developer based in Białystok, Poland, with nine years of experience building user-focused web applications. He has progressed through multiple roles at Inspeerity, now serving as a senior engineer, and brings practical expertise turning product needs into polished, maintainable front-end code. Trained in computer science and econometrics at Politechnika Białostocka, he pairs analytical thinking with a pragmatic approach to UI development. Colleagues describe him simply as someone who "makes things"—a concise hint at his bias for shipping features and solving real user problems. Despite a low public GitHub footprint, his steady internal impact and rapid role advancement suggest a developer who excels in delivery and team collaboration.
9 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering - BE, informatyka i ekonometria, Bachelor of Engineering - BE, informatyka i ekonometria at Politechnika Białostocka
Polish, English, java script
Stackoverflow
35reputation
3kreached
1answer
2questions
Github Skills (17)
stock8
javascript7
firebase6
flutter6
heroku6
geo6
geolocation6
facebook-graph-api6
finance6
google-cloud-firestore6
django6
facebook6
firebase-authentication6
trading6
python5
Programming languages (4)
Github contributions (5)
CukierPo2zl/-Intraday-Patterns-in-Trading-Volume-algorithm
Nov 2019 - Oct 2021
Intraday Patterns in Trading Volume. Evidence from High Frequency Data on the Polish Stock Market
Contributions:4 commits, 1 PR, 2 pushes in 1 year 11 months
high-frequency-datastock-marketpythonalgorithmic-tradingfrequency-data
CukierPo2zl/city-guide-ui
May 2020 - Mar 2021
Contributions:12 pushes, 1 branch in 10 months
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