Joost Lubach
CTO at Lowerdeck
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolJoost Lubach is a seasoned CTO and full‑stack engineer with 11 years of professional experience, currently leading technology at Lowerdeck after multi-year CTO roles at GroundControl, Wildflyer and Reckon. He has repeatedly architected and scaled real‑time, high‑traffic systems—most notably GroundControl’s location-based engagement platform and viral apps for Dutch television that handled hundreds of thousands of concurrent users. Comfortable across mobile (iOS, React Native), backend (NodeJS, Ruby on Rails), and data/visualization domains, he blends hands‑on development with strategic product architecture. Joost pairs an academic foundation (MSc Computer Science, McGill) with a pragmatic track record shipping production systems under intense load and short timelines. An entrepreneurial technologist and occasional app-maker, he thrives on performance challenges and turning ephemeral opportunities into resilient platforms.
11 years of coding experience
17 years of employment as a software developer
BSc, Media & Knowledge Engineering (CompSci), BSc, Media & Knowledge Engineering (CompSci) at Delft University of TechnologyMSc, Computer Science, MSc, Computer Science at McGill University
Dutch, English, French, German, Swedish
Stackoverflow
41reputation
26reached
3answers
1question
Github Skills (68)
zero-configuration10
expressjs10
material-ui10
backend10
javascript10
js10
developer-tools10
javascript-tools10
mobx10
cross-platform10
android10
mobile10
nodejs10
build-tools10
pjax10
Programming languages (5)
Github contributions (5)
joostlubach/mongoid
Dec 2018 - Sep 2024
Contributions:5 pushes, 2 branches in 5 years 10 months
joostlubach/js-index
Jul 2017 - Aug 2022
Contributions:28 commits, 3 PRs, 26 pushes in 5 years 1 month
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