Implemented cross-region, multi-account backup architecture for services (Aurora and EFS).

Implementation of a secure network integration into AWS, incorporating autoscaling firewall components as part of the Landing Zone’s security perimeter. Additionally, I designed and implemented serverless pipelines to automate both change management and incident workflows. Using AWS CDK and Python, I built event-driven infrastructure and systems that responded dynamically to platform events. I actively promoted a DevOps culture and agile practices across platform teams, and introduced automated network testing to enhance reliability and deployment confidence.

Designed migration strategy and high-level architecture for on-prem to Azure, including Kubernetes to AKS.

Designed and implemented scalable, domain-driven microservices and workflows on AWS. Migrated core components to serverless architecture, modernized geospatial search with an optimized solution, and standardized CI/CD tooling and deployment pipelines across teams.

At various Netherlands-based tech companies, I delivered enterprise-grade .NET systems focused on high reliability and maintainability. I mentored development teams, promoted Domain-Driven Design practices and Agile workflows.