Arjun Dhawan
Technical Lead at Hadrian
Utrecht, Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolArjun Dhawan is a technical lead and mathematician-turned-polyglot engineer with a decade of professional experience and 7+ years focused on software craftsmanship. Based in Utrecht, he leads HackOps at Hadrian after progressing through senior and lead roles where he designed domain-driven microservices, greenfield ML-ground-truth pipelines, and end-to-end deployment infrastructure. He brings deep backend expertise (Scala, ZIO, http4s, doobie), full-stack experience (React/Vue) and proven CI/CD and k8s/Helm practice from TomTom and Kaizo to Hadrian’s ops-facing teams. His academic background—an MSc in Mathematics with a perfect GPA and published computational biology work—drives a rigorous, analytical approach to system design and algorithmic problems. Notably, he translated research-grade evolutionary models into production-ready software early in his career, reflecting a rare blend of research pedigree and hands-on delivery.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Science (BSc), Physics and Astronomy, Final GPA: 3.69 uit 4.00, Bachelor of Science (BSc), Physics and Astronomy, Final GPA: 3.69 uit 4.00 at Universiteit Utrecht
Dutch, English
Github Skills (169)
api-client10
testing10
play-json10
segment10
mocks10
golang10
concurrent10
opentracing10
producer10
mocking10
unit-testing10
web-ide10
opencensus10
zio9
uri9
Programming languages (12)
Github contributions (5)
arjun-1/BEASTvntr
Jun 2016 - Feb 2019
A package for BEAST2 implementing phylogenetic analysis for VNTR or Microsatellites
Contributions:7 releases, 70 commits, 5 PRs in 2 years 8 months
bioinformaticsbeast2microsatellitesphylogenetic-analysis
arjun-1/kafkagosaur
Nov 2021 - Mar 2022
Kafka client for Deno binding to kafka-go using WebAssembly
Contributions:6 releases, 1 review, 48 commits in 3 months
golangwebassemblydenokafka-gokafka
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