Oleh Zankiv developed CI/CD automation and version management enhancements for the coralogix/telemetry-shippers repository, focusing on improving EC2 integration reliability and deployment governance. He implemented GitHub Actions workflows and Shell scripts to synchronize EC2 integration collector versions, extract and propagate Helm chart versions, and automate pull request metadata creation. By standardizing PR body formats and enforcing pre-merge validation, Oleh improved release discipline and auditability. His work reduced deployment drift and accelerated release cycles by ensuring deployment artifacts consistently matched repository state. The project demonstrated depth in DevOps practices, leveraging YAML and Shell scripting to streamline EC2 integration and release processes.