A selection of projects I’ve built for clients and for fun. Also see my LinkedIn page for more info.
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PetScan – veterinary health monitoring
View project →: PetScan – veterinary health monitoringA national health monitoring system for dogs and cats, built for Utrecht University. Consists of a web form for veterinarians and a mobile app for students.
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VetsWare – veterinary practice management

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Albert Heijn – Kotlin developer
View project →: Albert Heijn – Kotlin developerFreelance senior Kotlin developer at Albert Heijn, working on the Gambit platform with GraphQL, Spring, and AI.
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ABN AMRO – Java tech lead
View project →: ABN AMRO – Java tech leadFreelance Java backend tech lead at ABN AMRO, building backend services on Azure.
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bol.com – Kotlin & React developer
View project →: bol.com – Kotlin & React developerFreelance Kotlin backend developer at bol.com, working on data migration and platform services with Google Cloud, Kubernetes, and PostgreSQL.
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Ahold Delhaize – Java/Kotlin TechLead
Azure, Docker, Flutter, Java, Kafka, Kotlin, Kubernetes, Python, Quarkus, React, Spring Boot, TypeScriptView project →: Ahold Delhaize – Java/Kotlin TechLeadJava/Kotlin tech lead at Ahold Nederland, building event-driven backend systems on Kubernetes with Spring Boot, Kafka, and Azure.