Piotr Staniów
Senior Software Engineer II at HubSpot
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolPiotr Staniów is a Senior Front End Engineer with 11 years' experience building performant, user-focused web applications at companies like HubSpot and AWS, now based in Berlin. He has a track record of improving UI performance and developer experience—halfing p95 navigation load times, upgrading TypeScript across ~200 repos, and creating frameworks and guidelines adopted across teams. Comfortable owning features end-to-end, Piotr blends UX sensibility with engineering rigor: he turned auditing UX designs into production products, introduced automated accessibility and Lighthouse-based performance metrics, and shaped team processes as a former Scrum Master. A regular conference speaker and blogger, he’s as invested in sharing knowledge (a testing post read 10k+ times) as in shipping robust, future-proof libraries used by 20+ features.
11 years of coding experience
8 years of employment as a software developer
High School, Mathematics and Physics, High School, Mathematics and Physics at I Liceum Ogólnokształcące w Jeleniej GórzeBachelor’s Degree, Computer science, excellent (5.5), Bachelor’s Degree, Computer science, excellent (5.5) at Wroclaw University of TechnologyMaster’s Degree, Computer Science, Very good (5.0), Master’s Degree, Computer Science, Very good (5.0) at Technical University of Wroclaw
English, Polish, German, French
Stackoverflow
522reputation
84kreached
5answers
20questions
Github Skills (200)
amazon-cognito10
testing10
material-ui10
automation10
graphql-api10
pouchdb10
trigger10
api10
html10
cloud-services10
firebase-database10
home-automation10
openid-connect10
solace10
sst10
Programming languages (12)
Github contributions (5)
TeoTN/dotfiles
Aug 2016 - Jul 2022
Contributions:31 pushes in 6 years
TeoTN/TFoosball
Nov 2016 - Mar 2020
An application for tracking table foosball achievements.
Contributions:17 releases, 38 PRs, 274 pushes in 3 years 4 months
reactreact-nativefirebasetrackingfoosball
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