Dávid Kosztka
Staff Engineer at bol
Utrecht, Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolDávid Kosztka is a Staff Engineer based in Utrecht with 11 years of experience building production software, currently advancing into systems work with a strong interest in Rust. He has a long tenure at bol, progressing from Software Engineer to Staff Engineer and focusing on delivering reliable, large-scale solutions across multiple roles since 2014. Prior to bol, Dávid brought a physics-rooted analytical approach from Semilab and Ericsson, backed by an M.Sc. in Engineering/Applied Physics from Budapest University of Technology and Economics. Known for combining deep technical chops with practical delivery, he mentors peers and drives architecture choices that balance performance and maintainability. He’s actively moving his skillset toward Rust to tackle low-level correctness and concurrency challenges in production systems.
11 years of coding experience
14 years of employment as a software developer
Master of Science - MS Engineering Physics/Applied Physics, Master of Science - MS Engineering Physics/Applied Physics at Budapest University of Technology and Economics
Stackoverflow
1,754reputation
190kreached
13answers
6questions
Github Skills (100)
async10
ftp10
compiler10
rust10
server10
rust-lang9
loadtest9
gatling9
performance-testing9
rust-language9
garbage-collection9
microservices9
infrastructure9
crate9
allocator9
Programming languages (12)
Github contributions (5)
Nonius/MySettings
May 2015 - Mar 2017
Contributions:18 pushes in 1 year 10 months
Nonius/cargo.vim
Jan 2016 - Feb 2017
Contributions:1 PR, 7 pushes, 1 branch in 1 year 1 month
vimrustpackage-managercargoplug-in
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