Esger Jellema
Front Of The Front-end Developer at Spark Narrowcasting
Groningen, Groningen, Netherlands
Summary
👤
Senior🎓
Top SchoolEsger Jellema is a seasoned front-end specialist with 11+ years crafting user-focused interfaces and interaction design, currently shaping experiences as "Front of the front-end developer" at Spark Narrowcasting. He blends visual design roots and production HTML/CSS/JS expertise—stretching back to desktop publishing in the 1990s—so he comfortably translates pixel-perfect designs into robust, maintainable front-end code. Esger thrives in collaborative teams, mentoring colleagues and improving UX across web apps and CMS-driven sites, with a history of building interactive JavaScript/jQuery apps and theming complex platforms. Based in Groningen, he brings a pragmatic eye for accessible, brand-aligned interfaces and a rare combination of longtime print-design discipline with modern front-end craftsmanship.
10 years of coding experience
14 years of employment as a software developer
Propedeuse, Informatica, Propedeuse, Informatica at HTS GroningenGetuigschrift, Digitale techniek, Getuigschrift, Digitale techniek at CMTS Drachten
English, French, German, Dutch
Github Skills (108)
visual-studio10
editor10
revolution10
modx10
electron10
typescript10
vscode-extension10
vscode10
maze10
visual-studio-code10
microsoft10
minify10
javascript9
introjs9
html9
Programming languages (6)
Github contributions (5)
Esger/Pentominos2
Jan 2018 - Dec 2022
Classic Pentomino puzzle game - Aurelia
Contributions:4 PRs, 30 pushes, 6 branches in 4 years 11 months
aureliagamejavascriptpuzzlepentomino
Esger/Escape
Nov 2021 - Dec 2023
Contributions:52 pushes, 6 branches, 14 tags in 2 years 1 month
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