Alexander Sjösten
Data Engineer Systems Developer
Sweden
Summary
🤩
Rockstar🎓
Top SchoolAlexander Sjösten is a Data Engineer and Systems Developer with 11 years of experience bridging academic research and production systems, currently working at Svenska kraftnät in Sweden. He holds a PhD in Computer Science and has a strong background in language-based security and formal methods, having developed static analysis tools and security type systems for WebAssembly during a postdoc. Alexander’s work spans research, teaching, and hands-on engineering—from building verification tooling and Horn-clause encodings for z3 to consulting on systems development—bringing rigorous, security-first thinking to data and systems engineering. He combines deep theoretical expertise with practical experience in privacy-enhancing techniques and automated filtering for ad-blocking, a less obvious thread that reflects both applied research and product-minded problem solving.
11 years of coding experience
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Chalmers tekniska högskolaMaster's degree, Datavetenskap, Master's degree, Datavetenskap at Göteborgs universitet
Swedish, English, German
Github Skills (20)
windows10
linux10
brave10
browser10
android10
brave-browser10
chromium9
macos9
firefox8
electron6
react5
temporal5
typescript4
react-components3
javascript3
Programming languages (4)
Github contributions (5)
alexandersjosten/alexandersjosten.github.io
Jul 2020 - Nov 2022
Contributions:9 pushes, 1 branch in 2 years 4 months
Niteo/ChalmersSecurity
Nov 2018 - Dec 2019
temporal storage while re-designing a new page
Contributions:3 PRs, 11 pushes, 1 branch in 1 year 1 month
reactjavascripttemporalstoragewhile
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