Petter Nilsson
Software Engineer at Avanza Bank
Stockholm, Sweden
Summary
🤩
Rockstar🎓
Top SchoolPetter Nilsson is a Stockholm-based software engineer with 11 years of experience building reliable systems across finance and fintech. He has contributed to trading and financial platforms through roles at Avanza Bank, Nasdaq (post-acquisition of Cinnober), PE Accounting, Minium and Swedbank, bringing deep domain familiarity in banking and capital markets. Petter blends system analysis and hands-on development, bridging legacy integrations and modern engineering practices to deliver production-ready solutions. Trained in computer science at Umeå universitet, he’s comfortable navigating both regulated environments and fast-moving product teams. An understated strength is his continuity across long-lived financial systems, giving him a practical sense for stability, risk management and incremental improvement.
11 years of coding experience
4 years of employment as a software developer
Kandidatexamen, Datavetenskap, Kandidatexamen, Datavetenskap at Umeå universitet
Github Skills (23)
paddle10
fastapi10
framer10
python10
stripe10
uniform10
polar10
saas10
sketch-plugin10
sketch-app10
sketch10
react10
nextjs9
typescript9
turborepo9
Programming languages (3)
Github contributions (5)
petterheterjag/chromatic-sketch
Apr 2017 - Aug 2018
Contributions:3 releases, 10 commits, 2 PRs in 1 year 4 months
gradientscolor-scalesuniformsketchsketch-plugin
petterheterjag/personal-site-react
Sep 2016 - Dec 2022
Contributions:6 commits, 5 pushes, 1 branch in 6 years 4 months
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