Jorrik Klijnsma
Senior Front-end Engineer at Sopra Steria
Gelderland, Netherlands
Summary
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Senior🎓
Top SchoolJorrik Klijnsma is a Senior Front-end Engineer who turns advanced AI capabilities into practical, user-facing tools, blending 10+ years of frontend experience with hands-on prompt engineering and LLM integration. He architects and ships production-grade interfaces across React, Vue, Angular (and Svelte), and has built internal AI platforms used organization-wide, including an on-prem PolitieGPT and a ChatGPT instance for Sopra Steria. As founder of Dodoyoyo Media and an AI music label owner, he experiments at scale—producing 25,000+ AI-generated songs—to refine workflows that inform his consultancy and product work. Known as an “AI power user,” he pairs engineering rigor (TypeScript, Python, FastAPI, Kubernetes) with a business focus on measurable impact, automation, and UX-driven AI features. Beyond commercial projects, he volunteers creating personalized AI music for vulnerable children, demonstrating a rare mix of technical mastery and empathetic application.
4 years of coding experience
7 years of employment as a software developer
Niveau 4 Mediadevelopment, Niveau 4 Mediadevelopment at Het Hoornbeeck CollegeInformatica, Informatica at Avans University of Applied SciencesHAVO Profiel N&T, HAVO Profiel N&T at Wartburg College
Dutch, English, Sign Language
Github Skills (1)
dashboard10
Programming languages (1)
Github contributions (1)
minvws/nl-covid19-data-dashboard
Nov 2021 - Jan 2023
The dashboard provides information on the outbreak and prevalence of COVID-19 in The Netherlands
Contributions:33 releases, 962 reviews, 224 commits in 1 year 2 months
prevalenceoutbreakdashboard
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