The project involved migrating selected repositories from one GitLab instance to another, improving CI/CD pipelines, cleaning up Terraform code, and ensuring a smooth transition for the involved development teams. The work included handling two different types of GitLab projects - Infrastructure and Frontend - which required different migration and implementation approaches.

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The goal of the project was to reduce overall infrastructure costs, primarily whithin AWS Cloud as well across supporting services, while minimizing any negative impact on application performance and on development and operational processes. The entire initiative was driven by a small DevOps team under my leadership.

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The goal of the project was to prepare a process that enabled development teams to create PostgreSQL-based database infrastructure for their microservices. The process was designed to integrate seamlessly into the existing development workflow while keeping infrastructure and application concerns clearly separated and minimizing the impact of configuration mistakes made by developers. The application was deployed on EKS (AWS-managed Kubernetes), and all infrastructure was provisioned in the AWS cloud.

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