Kees Van Bemmel is a founder and seasoned technology leader with over a decade of experience building cloud-native platforms and AI-enhanced products, currently leading Kwartiermakers and CTO at Sainer. He specializes in pragmatic "side-by-side" AI that amplifies human work—most notably with Sainer, a next-gen AI telephony service running on the KPN network—and has a track record of turning complex enterprise needs into usable ecosystems. His background spans CTO and leadership roles across startups and scaleups (Trade Cover Exchange, Fivespark, Incentro) combined with hands-on backend development contributions to notable open-source projects like Directus. Kees is as comfortable writing installation guides and refining CLI/schema workflows as he is shaping partnerships and recruiting talent who look past the hype. Based in North Brabant, he mixes product intuition with engineering rigor and a clear ethical stance: build logical, human-centered tech rather than ticking an AI checkbox. An understated strength is his focus on voice as the most human interface—designing systems that listen before they speak.
9 years of coding experience
16 years of employment as a software developer
VWO, VWO at Theresia Lyceum
Bachelor of Science Informatics, Bachelor of Science Informatics at Fontys University of Applied Sciences
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
Role in this project:
Back-end Developer
Contributions:7 reviews, 7 commits, 14 PRs in 11 months
Contributions summary:Kees primarily focused on enhancing the back-end functionality of the Directus project. Their contributions included adding features like cache control, handling pino logger options and nodemailer promise. Additionally, the user implemented changes related to file service, encompassing admin accountability and metadata extraction, as well as refining schema CLI commands. Furthermore, the user created an installation guide for Google Cloud Platform.
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Kees Van Bemmel - Kwartiermaker & Oprichter at WeShare4Kids