Oskar Filipowicz
Senior Software Engineer at Rippling
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolOskar Filipowicz is a Senior Software Engineer with 11 years of experience building full-stack applications and shipping production systems across startups and scale-ups. Currently at Rippling, he brings deep React and React Native expertise alongside a proven track record of architecting backend, mobile, and frontend solutions that support rapid growth. As a former Tech Lead at Petsy he scaled Kubernetes on GCP, mentored teams, and led architecture efforts; earlier roles include refactoring monoliths into microservices and delivering integrations that enabled acquisitions. He combines hands-on coding in TypeScript and Python with practical product-oriented thinking, often reducing technical debt and accelerating delivery. Based in Warsaw, he pairs strong execution with an eye for systems-level improvements that measurably impact business outcomes.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Engineer (Eng.), Computer Science, Bachelor's degree, Engineer (Eng.), Computer Science at Wroclaw University of Science and Technology
Polish, English, German
Stackoverflow
3reputation
676reached
0answers
1question
Github Skills (134)
cookie-consent10
mobile-development10
xmonad10
window-manager10
javascript10
app-framework10
playing10
api10
cross-platform10
vue10
android10
mobile10
nodejs10
mongodb10
ios10
Programming languages (9)
Github contributions (5)
ofilipowicz/owndb
Mar 2015 - Jun 2015
Contributions:16 PRs, 58 pushes, 27 branches in 3 months
djangoweb-servicepython
ofilipowicz/mines
Jun 2015 - Oct 2015
Contributions:2 pushes, 1 branch in 4 months
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