Head of System & Platform Engineering (HumanTotalCare B.V)
Handling technology transformation architecture work for the health management system at HTC, accelerating container adoption and bridging the gap between Dev, Ops and Security teams. Strategy and management for the platform and infrastructure at IT&Care. Sub-teams include: compute platforms (public cloud, platform orchestration tools and platform services), Storage (object storage, time series, cloud and databases, Software Development Lifecycle, Services Engineering, CI/ CD as well as all product management for these areas. Oversight for the Reliability Engineering and Infrastructure organization.
Technologies
VMWare Tanzu, Microsoft Azure, Azure DevOps, Helm, ASP.NET Core, RabbitMQ, Elastic, FluentD, Kibana, Kubernetes, Docker, SpecFlow, Prometheus, Grafana, Kibana, Sentry, MongoDB, Azure AD, Azure Service Bus, Azure Key vault, Azure Functions
Azure Migration (IAAS & PAAS)- Translink (Dutch Railways)
Performed application assessments to design the transformation & cloud journey leveraging Azure IaaS and Paas. Worked on the application modernization roadmap and strategy. Initially started with a lift and shift approach to move the on-premise customer transaction data application to cloud, making use of Express Route to extend on-premises networks into the Microsoft cloud over a private connection.
Orchestrated key resources and infused key application development and DevOps technologies and best practices to make future development easy. Designed and planned long-term platform adoption by identifying Azure native projects like Event Grids, Azure Functions, Logic apps, Sentinel etc.
Technologies
Azure IAAS, Security Center, Azure Monitoring, Azure Sentinel, Azure DevOps, Express Route, Azure Compute, Azure message queues, Logic Apps, Azure functions, Security center, APIM, Azure firewall, NSG etc.
Cloud native transformation (Microservices & Kubernetes) - Vanderlande
Designed and implemented the change of application stack from legacy environments to new cloud native architectures and optimize for distributed, cloud-based deployments. The new architecture was based on application modernization focus that can move away from monolithic legacy application environments. leveraging technology stacks that facilitate this like Kubernetes, Docker etc.
Worked with multiple teams migrate current applications to cloud-native platform.
Designed and developed reactive microservices in .NET Core allowing business to deliver new products, functions and features more quickly. Solving complexities in distributed transactions by designing around them with techniques like event sourcing, CQRS, stream processing and embracing eventual consistency.
Technologies
Azure Kubernetes Services, Azure Container Instances, Azure DevOps, Helm, ASP.NET Core, EventFlow, DDD, Apache Kafka, Elastic, FluentD, Kibana, Kubernetes, Docker, Atlassian Bamboo, JFrog, CQRS, Event sourcing, SpecFlow
Continuous Delivery - Belastingdienst (Dutch Tax Office)
As a continuous delivery consultant, I was part of the system team responsible for development and implementation of the deployment pipeline for the components of the surcharges system. I was responsible for the development and architecture of the infra-structure automation API, used by teams to create and update virtual machines and environments for deploying their applications from an automated release pipeline in TFS. Constantly working on improving the delivery strategies of the development teams using Microsoft's Visual Studio ALM tools and leverage the power of these tools to make developers, testers and analysts work efficiently together
Technologies
ASP.NET Core, Azure DevOps, Azure, Orleans, PowerShell DSC, Service Management Automation, Chocolatey, TFS, Pester
