Dennis is a skilled Senior Devops Engineer, he worked from Building Infrastructures and CI/CD Pipelines from scratch, Migrating On-premises environments to AWS and also was able to manage distributed and remote teams as Lead Engineer.
Dennis has knowledge of code programming in various scripts languages, able to solve problems by creating solutions that a specific tool might not have it available. He also has good knowledge on various tools and techniques to Troubleshoot system, network, app related issues, as well of security related incidents.
He has good written and verbal communication, always making sure his work is transparent and auditable by leaving messages in ticketing system, being present on daily standups and reporting to his superiors.