Michael Gevaert engineered robust cloud infrastructure solutions for the OpenBrain Institute, focusing on secure AWS deployments and maintainable Python codebases. He enhanced the openbraininstitute/aws-terraform-deployment repository by enabling private DNS for VPC endpoints and implementing resilient S3 mount configurations using Terraform and shell scripting, directly improving deployment reliability and security. Michael also authored comprehensive onboarding documentation and streamlined project setup for openbraininstitute/entitycore, reducing support overhead. In December, he refactored the entitycore codebase, reorganizing CLI components and updating dependencies with SQLAlchemy and FastAPI, which improved maintainability and laid a solid foundation for future development and team onboarding.