Grzegorz Tomicki
Freelancer at Eventhub GmbH
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorGrzegorz Tomicki is a seasoned front-end developer and freelancer with 9 years of professional experience building interactive, user-focused web applications from Warsaw. He currently develops real-time, map-driven experiences for major golf tournaments at Eventhub using Leaflet.js, HTML, Sass/Less and modern build tools, blending live data visualization with engaging UX. His background spans full front-end and back-end work across long-term roles at pkt.pl, where he built reusable components, embeddable plugins and prototypes while working with technologies from Perl and PHP to Google Closure and jQuery. Certified in UX-PM Level 1 and Scrum Product Owner, he pairs practical UX know-how with Agile delivery to optimize performance and usability. Notably, he brings a pragmatic mix of legacy-stack experience and contemporary tooling, making him effective at modernizing interfaces while preserving stability.
8 years of coding experience
15 years of employment as a software developer
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (131)
circular-progress-bar10
autocomplete10
truncate10
geojson10
pug-templates10
menu10
svg10
geodesy10
async-await10
rows10
stylelint10
circular-progress10
openstreetmap10
react-leaflet10
polygons10
Programming languages (6)
Github contributions (5)
tomik23/importlazy
Sep 2019 - Jun 2021
Import a module lazily
Contributions:43 commits, 19 PRs, 29 pushes in 1 year 8 months
laravelphp
tomik23/ToDoList
Aug 2018 - Feb 2021
To Do List in Vanilla JS with localstorage
Contributions:6 PRs, 31 pushes, 1 branch in 2 years 7 months
javascriptto-dovanilla-jslocalstorageto-do-list
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