Julian Domke
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolJulian Domke is a backend engineer based in Berlin with five years of hands-on experience building reliable fintech systems at Parqet, where he optimized financial KPI calculations to enable 5x growth while reducing infrastructure and led a 125,000-user migration from Auth0 to Supabase. He maintains the Postgres Language Server under the Supabase community org, focusing on robust developer tooling like autocomplete and hover support for incomplete SQL and shipping a VS Code extension. A former professional bass player who taught himself to code during Covid, Julian brings discipline from touring—stamina, logistics, and calm under pressure—to fast-moving startup engineering. He combines a pragmatic focus on quality and performance with active open-source contributions, and enjoys tackling backend problems that sit at the intersection of data accuracy and developer experience.
5 years of coding experience
1 year of employment as a software developer
Full Stack Web Developer Certificate, Full Stack Web Developer Certificate at SPICED AcademyBachelor of Music, Popacademy, Major in Bass Guitar, Bachelor of Music, Popacademy, Major in Bass Guitar at ArtEZ University of the Arts
German, English, Dutch
Github Skills (25)
realtime10
postgresql10
language-server-protocol10
firestore10
firebase10
database10
auth10
deno9
nextjs9
postgis9
ai9
postgrest9
supabase9
firebase-database9
graphql9
Programming languages (4)
Github contributions (5)
juleswritescode/postgres_lsp
Oct 2024 - Feb 2025
A Language Server for Postgres
Contributions:143 pushes, 26 branches in 4 months
juleswritescode/juleswritescode.com
Feb 2023 - Jul 2024
Contributions:35 pushes, 1 branch in 1 year 5 months
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