Piotr Gejgalis
UI Engineer at Selector
Gdańsk, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPiotr Gejgalis is a UI Engineer with 14 years of experience building modern single-page applications and reusable component libraries for airlines and enterprise customers. He has progressed from Flex/Flash roots to leading frontend architecture work with React, Vue, Angular, TypeScript, Babel and Webpack, and currently drives advanced UI development at Selector. Piotr combines hands-on implementation—CI integration, functional testing and migration of legacy code—with coaching and cross-team advising, having introduced patterns like MVVM, IoC/DI and Pub/Sub in large organizations. He values thoughtful UX and developer ergonomics, enjoying toolchains such as IntelliJ and curated build pipelines as much as crafting polished interfaces. Based in Gdańsk and educated at AGH University of Krakow, he quietly specializes in making complex airline-facing UIs maintainable and testable at scale.
14 years of coding experience
21 years of employment as a software developer
Magister inżynier (Mgr inż.) informatyka w inżynierii, Magister inżynier (Mgr inż.) informatyka w inżynierii at AGH University of Krakow
Github Skills (109)
dependabot10
inversion-of-control10
javascript10
angular-module10
dom-node10
syntactic-sugar10
dependency-injection10
vue10
inversifyjs10
trap10
frontend10
factories9
onresize9
progressive9
openlayers9
Programming languages (5)
Github contributions (5)
gejgalis/izi-js
Sep 2014 - Nov 2017
Contributions:15 commits, 1 PR, 26 pushes in 3 years 3 months
injectionjavascriptdependency-injectiondependency-injection-libraryes6
gejgalis/izi-vue
Jan 2015 - Mar 2020
izi IoC & DI for Vue
Contributions:26 commits, 1 PR, 32 pushes in 5 years 2 months
iocvuevue-composition-apivuejs
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