AWS Cloud Engineer

12/2021 – 5/2024

• CI/CD (Terraform, Teamcity, AWS, Ansible, GitHub Runners)
• Improving secrets management (Hashicorp Vault, terraform)
• Design System Architecture and implementation (AWS, traefik, mTLS)
• Operational cost reduction (AWS)
• Planning and building infrastructure (Terraform, AWS ECS, Docker)
• IaC code optimisation (Terraform, Terragrunt)
• Project leader - risk assessment, prioritisation
• SRE for production issues
• Recruitment of potential colleagues

Amazon Web Services (AWS)

11/2017 – 11/2021

• Migration of services to AWS (Terraform, Python, Bash)
• Performance/cost optimisations for solr and other achitecture
• Query Enrichment microservice (Python, Falcon)
• DevOps for Jenkins, Solr and other VMs (Python, Bash)
• Implementation of Learning To Rank algorithm
• Almost real-time server less change detection/notification service (AWS)
• Creating testing frameworks for REST API
• Introducing and implementing CDC tests
• Researching and implementing ways to do testing in AWS
• Introducing OKR framework
• Maintaining and improving Learning to rank algorithm

Amazon Web Services (AWS)

5/2013 – 11/2017

• Creating testing frameworks
• Creating testing strategies
* Solution Research
* Automation with Jenkins

Testdesign (IT), Testen, Test Management