Josef Šíma
Engineering Manager at Groupon
Prague, Czechia
Summary
👤
Senior🎓
Top SchoolJosef Šíma is an engineering leader with more than a decade in software product development, UX, and frontend-heavy engineering. As Engineering Manager at Groupon since 2024, he combines hands-on technical depth with people leadership to deliver scalable web and mobile experiences. Previously, he served as Chief Technology Officer at Woltair, where he steered technology strategy and product delivery, and he co-founded Supro Nivelo s.r.o., reflecting an entrepreneurial edge. His career at Seznam.cz spans roles from Webmaster and Product Director to Head of Development, underscoring a rare mix of design sensibility and practical engineering management. Based in Prague, he brings a holistic view across design, frontend development (HTML/CSS/JS/NodeJS), backend systems, and cross-functional leadership. With a track record of turning ambitious product ideas into reliable, user-centered software, he thrives in fast-paced environments that demand both strategic thinking and hands-on execution.
12 years of coding experience
12 years of employment as a software developer
SPSE Uzlabina
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (25)
svelte-kit8
i18n-js8
sveltekit-adapter8
svelte8
javascript8
custom-element7
svelte-component7
webapp7
web-development7
selectize6
autocomplete6
multiselect6
tagging6
tooltips5
compiler5
Programming languages (4)
Github contributions (5)
chosecz/tunneler22
May 2021 - Aug 2023
Contributions:151 pushes, 2 branches in 2 years 3 months
chosecz/encore-demo
Jan 2025 - Feb 2025
Contributions:1 review, 4 PRs, 118 pushes in 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.