Tobias Kässer

• Cloud-native applications on AWS-SA professional level • Security-architectures with centralized authentication and authorization via LDAP • Network-engineering in hybrid-cloud-environment with more than 600 nodes • GitOps approach for managing infrastructure with Puppet, Terraform and Ansible • Database-solutions with ProxySQL and MySQL • Modular Terraform-structure allowing developers to act independently while ensuring standards of quality, security and cost-efficiency

• Management and support of development teams • Development of containerized, test-driven projects • Architect for core-system components • Bringing the whole stack to a global scale to conquer Australian and Asian markets • Migration of legacy-components into continuously-integrated and deployed projects from start to finish • Communication-interface between product-managers and executing developers • Owning of a scrum master responsibilities • Database-Architect

• Maintenance, improvement and integration of distributed software systems • Definition of interfaces between system-components • Independent implementation of software-projects • System integrations • Development on internal CRM and administration-platform

data-integration between different systems in VBA-Envrionment