Marko Tarnaj
Chief Product Officer at Jaspero Ltd
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolMarko Tarnaj is a product-focused digital designer and frontend developer with nine years of experience turning concepts into polished user experiences from London. Currently Chief Product Officer at GlycanAge after progressing from Product Designer, he blends hands-on HTML-first development with strategic product leadership to ship measurable customer-facing improvements. He also leads web design at Jaspero Ltd, demonstrating an ability to balance agency-style delivery with in-house product roadmaps. Comfortable across design systems, responsive frontend implementation and product strategy, Marko bridges visual craft and implementation detail. His background in Information Technology grounds a pragmatic, engineering-minded approach to design decisions. Colleagues describe him as someone who treats HTML as more than markup—an expressive layer that drives design fidelity and developer ergonomics.
10 years of coding experience
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Github Skills (13)
sapper10
firebase9
angular8
json-schema7
cms6
svelte6
crypto4
css3
cryptocurrency3
web-components2
web-development2
lit-element2
git1
Programming languages (5)
Github contributions (5)
Jaspero/modular-style
Mar 2018 - Oct 2021
Contributions:40 commits, 4 PRs, 293 pushes in 3 years 7 months
Jaspero/agrimatco
Feb 2020 - Dec 2022
Source code for Agrimatco webapp. Built in Sapper and Svelte on firebase.
Contributions:19 commits, 17 pushes, 1 branch in 2 years 10 months
firebasesvelte
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