Pavlo Tsimura
Senior Software Engineer at Netflix
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolPavlo Tsimura is a Senior Software Engineer with 11 years of experience building scalable web and cloud-native systems, now based in Warsaw and currently at Netflix. He has progressed from JavaEE and GWT-driven enterprise work to leading serverless transformations that cut cloud costs by 30% and accelerated feature delivery by 20%. Pavlo combines strong backend expertise (Spring, Hibernate, Java) with hands-on front-end and integration experience, and he has a track record of stepping into leadership roles when teams need direction. Before Netflix he spent four years at Fiverr and led architecture and migration efforts at Techmates Group, demonstrating pragmatic trade-offs between legacy monoliths and AWS serverless patterns. Trained in applied mathematics (Master’s and Bachelor’s), he brings quantitative problem-solving to system design and performance tuning. Colleagues would describe him as a practitioner who moves quickly from prototyping to production while keeping an eye on operational costs and scalability.
10 years of coding experience
10 years of employment as a software developer
Master's degree, Applied Mathematics, Master's degree, Applied Mathematics at National University of Kyiv-Mohyla AcademyMathematics and Computer Science, Mathematics and Computer Science at Novoyavorivsk Lyceum (Math profile)
English, Ukrainian, Polish
Github Skills (9)
chat10
financial10
collaboration10
boilerplate9
persistent9
redux8
react7
state-management7
react-native6
Programming languages (2)
Github contributions (5)
paultsimura/Expensify
Sep 2023 - Mar 2024
Welcome to New Expensify: a complete re-imagination of financial collaboration, centered around chat. Help us build the next generation of Expensify by sharing feedback and contributing to the code.
Contributions:390 pushes, 74 branches in 6 months
paultsimura/PetHouse
Feb 2016 - Sep 2023
Contributions:2 PRs, 30 pushes, 1 branch in 7 years 7 months
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