Stanislaw Siedlecki
Senior Frontend Engineer at Allegro
Gdańsk, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolStanislaw Siedlecki is a Senior Frontend Engineer based in Gdańsk with about a decade of software experience and 7+ years focused on web development, UI/UX, DevOps and Linux administration. He has driven frontend architectures and production launches at startups and enterprises alike, from building a student social network on Next.js/Vercel to delivering Enso Cloud for a Y Combinator startup and now advancing UX at Allegro. Comfortable across the stack, he pairs React/TypeScript expertise with practical DevOps skills—CI/CD, Docker, and cloud auth integrations—to ship resilient, performant products. Colleagues describe him as punctual, focused and thoughtful, able to work independently or in multicultural remote teams. An understated strength is his history of owning end-to-end delivery under tight deadlines, including production deployments and payment/identity integrations.
10 years of coding experience
9 years of employment as a software developer
Bachelor's degree Informatics and Computer Engineering, Bachelor's degree Informatics and Computer Engineering at Tomsk State University of Control Systems and Radioelectronics
Github Skills (98)
date-fns10
javascript10
textual10
datepicker10
react10
visual9
browser9
wolfram-language9
polyglot9
csv8
functional8
interpreter8
xml8
nextjs8
ide8
Programming languages (6)
Github contributions (5)
stasyaner/dotfiles
May 2020 - Nov 2021
Contributions:14 pushes, 1 branch in 1 year 7 months
stasyaner/cloudnet
Aug 2016 - Apr 2017
Contributions:10 pushes, 2 branches in 7 months
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