Kanstantsin Paharelau
Senior Frontend Developer at Fintech
Lower Silesian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolKanstantsin Paharelau is a Senior Frontend Developer with 10 years of experience designing high-performance, data-intensive UIs—primarily using TypeScript and React—for fintech and clinical-genomics platforms. He specializes in frontend architecture, performance optimization, and reliable client-side solutions that remain stable under heavy load and complex interactions. His background spans full-stack responsibilities, migration of legacy UIs to modern frameworks, and integrating large-file uploads via AWS presigned URLs, reflecting a pragmatic approach to real-world constraints. A former deputy head and team lead, he combines hands-on engineering with architecture and test automation experience across industries from finance to healthcare. Based in Lower Silesia, Poland, he brings deep expertise in producing polished, scalable interfaces where precision and responsiveness are critical.
10 years of coding experience
17 years of employment as a software developer
Aircraft construction, Aircraft construction at Kharkov Aviation Institute
Русский, Английский
Github Skills (13)
kotlin10
clojure10
notebook10
jupyter-notebook10
jupyterlab-extension10
sql10
jupyterlab10
jupyter10
groovy10
java10
beaker10
binder10
scala10
Programming languages (2)
Github contributions (5)
kpaharelau/BankLending
May 2018 - May 2018
Contributions:43 pushes, 1 branch in 10 days
kpaharelau/gnu-factura
Mar 2023 - Mar 2023
Contributions:8 pushes in 1 day
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