Zharzhan Kulmyrza
Staff Software Engineer at Delivery Hero
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolZharzhan Kulmyrza is a Staff Software Engineer based in Berlin with 12 years of hands-on experience specializing in frontend web development, performance optimization, and pragmatic HTML/CSS/JavaScript engineering. He has advanced through multiple roles at Delivery Hero since 2018, shaping large-scale user-facing features and frontend architecture for high-traffic product surfaces. Prior to that he built frontend systems across startups and telco environments, bringing a strong practical grounding in cross-team collaboration and shipping resilient UI code. Known for focusing on performance and maintainability, he pairs deep implementation skills with an operator’s sense for production behavior.
12 years of coding experience
9 years of employment as a software developer
Bachelor, Bachelor at Suleyman Demirel University
German, , Arabic, English, Russian, Kazakh
Stackoverflow
3reputation
1kreached
0answers
1question
Github Skills (45)
javascript10
utilities10
date-fns10
nodejs10
calculator9
circle9
svg-images8
branding8
svg-files8
logos8
typescript8
trend7
draggable7
svg7
react7
Programming languages (6)
Github contributions (5)
jarjan/tenge
Sep 2017 - Jan 2021
₸💼 – salary calculator for Kazakhstan.
Contributions:3 reviews, 47 commits, 97 PRs in 3 years 4 months
reactkazakhstantax-calculatortengecalculator
frontendkz/frontendkz.github.io
Jan 2015 - Sep 2017
Contributions:14 commits, 3 PRs, 5 pushes in 2 years 9 months
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