Karl-oskar Rikås
Software Engineer at Apple
Malmo, Sweden
Summary
👤
Senior🎓
Top SchoolKarl-oskar Rikås is a software engineer with 12 years of programming experience, blending a product-minded approach from fintech startups with deep functional-programming expertise. He has professional Haskell experience and a master's thesis in static program analysis, and has applied ML to source-code security—building a commit classifier that was integrated into a commercial vulnerability product. More recently he has focused on data engineering for payments, designing ingestion, rollups and migration services that moved terabytes, cut costs and improved analytics performance. Comfortable across Typescript, Python and cloud infra, he’s worked at Klarna, Pagos and now Apple, bridging research-grade techniques and pragmatic production systems. An underappreciated strength is his ability to consolidate polyglot stacks into lean, maintainable platforms while preserving analytical and ML capabilities.
12 years of coding experience
4 years of employment as a software developer
Exchange Electronic Information Engineering, Exchange Electronic Information Engineering at Beihang UniversityMaster's degree Computer Science and Engineering, Master's degree Computer Science and Engineering at The Faculty of Engineering at Lund University
Swedish, English
Github Skills (33)
stack9
ghc9
cabal9
protect8
hackage8
servant8
ide8
language-server7
haskell7
haskell-language-server6
http-server6
websocket6
scala6
json6
analyser6
Programming languages (5)
Github contributions (5)
funrep/funrep.github.io
Jun 2017 - Jun 2024
Contributions:19 pushes, 3 branches in 7 years 1 month
funrep/neuralnet
May 2017 - Feb 2021
Contributions:18 pushes, 1 branch in 3 years 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.