Rowan Deysel
Senior Developer at eyeo
Gauteng, South Africa
Summary
👤
Senior🎓
Top SchoolRowan Deysel is a Senior Developer based in Gauteng, South Africa with 11 years of experience building production-grade software across adtech, fintech and enterprise domains. He currently contributes to AdBlock and Adblock Plus at eyeo, shipping JavaScript that runs on hundreds of millions of machines. Prior roles include Scala-driven fintech work at Jemstep and diverse backend systems for insurance and telecom at Entelect, reflecting a pragmatic full-stack mindset. He’s consistent and reliable—his GitHub notes “No missing twice”—and treats engineering as both craft and fun. Outside work he channels creativity into music projects, hinting at a blend of technical precision and artistic curiosity.
10 years of coding experience
10 years of employment as a software developer
2010, Business Information Systems, Bachelor of Science, 2010, Business Information Systems, Bachelor of Science at CTI - BedfordviewHoërskool Goudrif
Afrikaans, English
Github Skills (32)
testing9
test-framework9
browser9
bdd9
tdd9
nodejs9
guitar8
test-runner8
javascript8
random-generation8
mochajs7
jsdoc7
music7
test-automation6
documentation5
Programming languages (2)
Github contributions (5)
Notecraft/note-craft
Oct 2020 - Aug 2023
Notecraft is an inspiration generation implementation that brings variation to your musical aspiration
Contributions:2 reviews, 1 PR, 4 pushes in 2 years 10 months
aspirationmidiinspirationvariationmusic
goatonabicycle/Rhymey
Oct 2018 - Oct 2022
Contributions:23 commits, 81 pushes, 1 branch in 4 years
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.