Ruben De Groot
Founder at Stealth Advertising SaaS
Hong Kong Island, Hong Kong, Netherlands
Summary
👤
Senior🎓
Top SchoolRuben De Groot is a product-minded full-stack developer and founder with 11 years of experience building and scaling SaaS and logistics platforms across Europe and Asia. He combines hands-on engineering in TypeScript, Next.js and Python with practical AI deployment experience—designing LLM-powered apps, vector search pipelines, and conversational bots for enterprise clients. As a serial founder and former CTO, he’s launched multiple ventures and led teams to ship end-to-end systems that handled thousands of parcels per day and dozens of client-facing SaaS products in rapid succession. Ruben excels at translating business needs into technical roadmaps, running client integrations, and building internal automation to accelerate operations. Based in Hong Kong but Dutch-trained, he pairs startup grit with an academic background in computer science and entrepreneurship. An inflection few mention: he regularly bridges on-the-ground operations insight with architecture decisions, reducing operational friction through pragmatic tooling.
11 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Entrepreneurship & Retail Management, Bachelor's degree, Entrepreneurship & Retail Management at HanzeBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of AmsterdamAtheneum, Nature and Technology, Atheneum, Nature and Technology at CSG Liudger Raai
Github Skills (29)
elixir10
voice10
nodejs10
conversations10
postgresql9
react9
typescript8
linux8
javascript8
react-native8
windows7
raycast7
api3
mongoose3
css2
Programming languages (2)
Github contributions (5)
IndieLura/Yseldar
Jan 2017 - Apr 2017
Contributions:36 commits, 1 PR, 39 pushes in 2 months
degrootruben/degrootruben
Feb 2021 - Sep 2024
Contributions:9 pushes, 1 branch in 3 years 7 months
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