Irmantas Šiupšinskas
Member at 15min group
Vilnius, Vilnius County, Lithuania
Summary
👤
Senior🎓
Top SchoolIrmantas Šiupšinskas is a seasoned full-stack developer and technology leader with 14 years of professional experience and a decade focused on building scalable web platforms. As CTO and software architect at 15min group, he drives architecture, performance optimization and API-first backend development primarily on PHP/Symfony stacks. He pairs deep expertise in Laravel, JavaScript (Vue, React), Elasticsearch and caching (Varnish) with a practical focus on measurable improvements to user experience and operational workflow. His career spans hands-on senior development and leadership roles at major Lithuanian media and portal companies, where he engineered high-traffic sites and search-driven features. Irmantas is continually refining his toolset and processes to boost team productivity and system reliability. Based in Vilnius, he brings a pragmatic, performance-oriented mindset that balances code quality with real-world delivery.
14 years of coding experience
14 years of employment as a software developer
Vidurinis, Vidurinis at Krokialaukio Tomo Noraus Naruševičiaus vidurinė mokyklaProgramavimas kompiuteriams, Programavimas kompiuteriams at Alytaus Kolegija
English
Stackoverflow
86reputation
12kreached
7answers
5questions
Github Skills (112)
api-platform10
command-line-interface10
hypermedia10
api10
rest10
hal10
php10
json-ld10
async9
stream9
swagger9
bash9
rest-api9
command-line-tool9
tui9
Programming languages (6)
Github contributions (5)
irmantas/symfony2-vagrant
Mar 2013 - Oct 2015
Contributions:12 commits, 3 PRs, 3 pushes in 2 years 7 months
nginxvagrantmysqlphpdocker
irmantas/leftwm
Mar 2021 - Aug 2021
LeftWM - A tiling window manager for Adventurers
Contributions:23 pushes, 1 branch in 5 months
linuxtiling-window-managerwindowtilingleftwm
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