I'm Johan BergstrΓΆm β a serial entrepreneur and geek born and raised in Sweden πΈπͺ. Since my early 20's have built, learned from failures and sold various tech startups using my skills in software engineering. Along the way, I've met incredibly talented co-founders and co-workers. I currently live in Lisbon, Portugal π΅πΉ.
After first embedding Spidermonkey in Python 2010 (cross-rendering John Resig's Micro Template), I've come to love the javascript ecosystem. I got involved in Node.js in its early stages and became a core contributor, ultimately taking a seat on the build infra team.
I deeply enjoy engaging in open source; through code, discussions or conversations. Reach out!
- Tech lead at @Topsort
- Improving the fastest starting Mariadb container
- Managing a few github actions: hadolint, (private)
- Researching WinterCG projects (Deno, Cloudflare Workers, Bun, ..)
- Thinking about databases / data model at edge
- Tech lead at Falabella Labs, Falabella Groups innovation unit
- Co-founder & CTO @ Pageload (used by multiple enterprises in LATAM): A SaaS that makes websites load faster
- Co-founder & CTO @ Blogg.se - Scandinavias (at the time) largest blogging platform (sold to Aller Media).








