Bartosz Ligęza
React Developer at Sii Poland
Poznan, Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolBartosz Ligęza is a React developer with nine years of experience building web and mobile interfaces, currently working at Sii Poland after leading front-end work on mission-critical projects like Waterflow and Aquamonit. He combines deep React ecosystem expertise (TypeScript, Redux/Toolkit, Material UI, React Native) with practical knowledge of mapping and spatial tools (Mapbox, RealmDB) gained from earlier GIS roles. His background includes performance-focused front-end work at Fandom and full-stack exposure using Django and Python in industrial monitoring projects, giving him a strong sense for scalable, data-driven UIs. He’s comfortable shipping for millions of users as well as specialized professional systems for emergency services, and often bridges front-end UI concerns with backend integration and authentication (Firebase, Keycloak).
10 years of coding experience
6 years of employment as a software developer
Inżynier (Inż.), Gospodarka Przestrzenna, Inżynier (Inż.), Gospodarka Przestrzenna at Uniwersytet SWPSPodyplomowe, Aplikacje Internetowe i Mobilne, Podyplomowe, Aplikacje Internetowe i Mobilne at Wyższa Szkoła Bankowa w PoznaniuMagister (Mgr), Geografia spec. Kartografia i Teledetekcja (Cartography and Remote Sensing), Magister (Mgr), Geografia spec. Kartografia i Teledetekcja (Cartography and Remote Sensing) at Uniwersytet im. Adama Mickiewicza w Poznaniu
Github Skills (61)
react-native9
mediawiki9
react-navigation9
react9
bluetooth-low-energy8
mobile-web8
php8
google-maps8
geometry7
wikia7
react-native-paper7
gis7
point-cloud7
double-precision7
maps6
Programming languages (9)
Github contributions (5)
Bartosz-L/react-clothing-shop
Aug 2019 - Oct 2024
Contributions:6 PRs, 32 pushes, 5 branches in 5 years 2 months
reactredux-formclothingshopredux
Bartosz-L/react-movieDB
Nov 2019 - Mar 2026
Contributions:5 PRs, 11 pushes, 9 branches in 6 years 4 months
moviesmovie-databasereactjsmovies-searchstyled-components
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