Between 2022 and 2024 I worked at bol.com (Utrecht) as a freelance Kotlin backend developer, first on a data migration project and later on platform services.
Data migration (2022 – 2023)
- Kotlin backend development for a large-scale data migration
- Spring Boot, PostgreSQL, MS-SQL, Google Cloud, Kubernetes
Platform services (2023 – 2024)
- Kotlin backend development with Spring Boot
- Google Cloud: Pub/Sub, Cloud Storage, BigQuery
- Kubernetes, PostgreSQL