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Jerry Jäppinen
@jerryjappinen
Design, tech, engineering and science. UX and product consultant.
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Highlighted | Jerry Jäppinen | Observable
Highlighted | Jerry Jäppinen | Observable
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8
Slides on Observable
Jerry Jäppinen
Dec 20, 2025
20
Tests on Observable
Jerry Jäppinen
Dec 20, 2025
14
Figma dashboard
Jerry Jäppinen
Apr 26
4
Business Finland: raw reports browser
Jerry Jäppinen
Oct 11, 2024
Business Finland funding analysis
Jerry Jäppinen
Oct 11, 2024
Painful GraphQL
Fork
Jerry Jäppinen
Dec 20, 2025
2
GitHub dashboard
Jerry Jäppinen
Dec 20, 2025
2
XYZ Hypothesis
Jerry Jäppinen
Feb 14, 2025
6
Persistent colors
Jerry Jäppinen
May 7, 2025
1
Icons
Jerry Jäppinen
Dec 20, 2025
3
Design competence mapper
Fork
Jerry Jäppinen
Oct 11, 2024
