Jesper Petersson
Software Engineer at GeoGuessr AB
Stockholm, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolJesper Petersson is a software engineer based in Stockholm with 13 years of experience building web-first products and developer-facing tools. He currently develops at GeoGuessr, bringing deep frontend and system design skills honed across roles at Amazon, Booli and as a startup co-founder. At Amazon he worked on large-scale interfaces and distributed systems powering global browse and search experiences, and he pairs that backend scale experience with a strong focus on front-end maintainability from his early work and master’s thesis on SPA testability. Comfortable across the stack, he’s shipped products for media (SVT), real estate, and consumer gaming, and has experience mentoring engineers and presenting at industry events. His background blends practical startup resourcefulness with production-grade engineering at a hyperscale retailer, making him effective at turning complex data and UX requirements into reliable, maintainable web experiences. An interesting throughline is his long-term commitment to web apps—having contributed to or led front-end architecture decisions from master’s research through commercial systems.
12 years of coding experience
11 years of employment as a software developer
Master of Science in Computer Engineering, Computer systems, Master of Science in Computer Engineering, Computer systems at Linköpings universitetUpper secondary school, Science, IT, Upper secondary school, Science, IT at Forsmarks Skola
Github Skills (34)
animation7
perf7
flags7
spring7
java6
react5
react-cache5
usefetch5
material-design-lite5
javascript4
hook4
ios4
universal-react4
material-ui4
browser4
Programming languages (3)
Github contributions (5)
peterssonjesper/Configs
Jun 2013 - Nov 2016
Contributions:11 commits, 2 pushes in 3 years 5 months
peterssonjesper/booli-api-client
Feb 2015 - Nov 2015
Contributions:16 pushes in 8 months
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