Lajos Koszti
Principal Engineer at Trax Retail
Budapest, Hungary
Summary
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SeniorLajos Koszti is a Principal Engineer based in Budapest with 17 years of experience building web-first systems using JavaScript, Go and Linux. He has progressed through hands-on roles from system administration to senior frontend and lead developer positions, and now drives architecture and delivery at Trax Retail. His background includes complex front-end payment and subscription systems at Ustream and long-running JavaScript framework work at Tripwolf and Planorama, giving him deep expertise in performant client-side engineering. Comfortable across the stack, he pairs practical operational knowledge with production-grade coding and team leadership. Colleagues value his steady progression from managing infrastructure to shaping scalable web products, and his career reflects a pattern of improving systems rather than chasing trends.
17 years of coding experience
14 years of employment as a software developer
Hungarian, English
Stackoverflow
123reputation
3kreached
3answers
2questions
Github Skills (200)
userchromecss10
photo10
vim10
passphrase10
nvim10
thunderbird10
casperjs10
api10
photo-gallery10
static-site-generator10
cms10
file-parser10
mozilla-firefox10
headless-browser10
scriptable10
Programming languages (18)
Github contributions (5)
Ajnasz/api-mock
Jan 2015 - Feb 2016
Contributions:6 commits, 4 pushes, 1 branch in 1 year 1 month
Ajnasz/IniReader
Sep 2010 - Sep 2022
A ini configuration file parser for nodejs
Contributions:2 reviews, 112 commits, 3 PRs in 12 years 2 months
configurationconfiguration-filenodejsfile-parserparser
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