Fredrik Westmark
Co-Founder, CTO at Twine
Stockholm County, Sweden
Summary
🤩
Rockstar🎓
Top SchoolFredrik Westmark is a seasoned software leader and founder with 14 years of experience building front-end and full-stack web applications across startups and established brands. As Co-Founder and CTO of Twine he combines hands-on engineering with product-minded leadership, backed by senior frontend roles at Mentimeter, TV4 and other fast-moving digital teams. He has a strong track record of founding and partnering in companies (Carmine Studios, Sans Mint) while also delivering consultancy and architecture work for clients like Daniel Wellington and Three. Comfortable across Java, JavaScript and modern frontend architectures, he moves fluidly between shipping production features and shaping technical direction. Trained with an MSc in Computer Science and a year studying Japanese culture at Tohoku University, he brings both technical rigor and international perspective to product problems. Notably, his career mixes long-term engineering roles with repeated entrepreneurial bets, showing a pattern of quickly turning prototypes into live services.
14 years of coding experience
19 years of employment as a software developer
Master of Science Computer Science, Master of Science Computer Science at Umeå UniversityJunior Year Program in English Japanese Japanese Culture, Junior Year Program in English Japanese Japanese Culture at Tohoku University
Swedish, English, Japanese
Stackoverflow
909reputation
56kreached
9answers
5questions
Github Skills (200)
hyper10
date-fns10
extensible10
javascript10
hook10
yarn-workspaces10
monorepo10
angular10
cli10
typescript10
nrwl-nx10
build-system10
package10
fetch10
nodejs10
Programming languages (5)
Github contributions (5)
carminestudios/calypso
Oct 2019 - Apr 2024
Contributions:1 review, 5 PRs, 9 pushes in 4 years 7 months
westmark/westlint
Dec 2016 - Jan 2020
Contributions:21 pushes, 1 branch in 3 years 1 month
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