At Freelancer.com, I configured Jenkins pipelines to build and promote applications through DEV, QA, UAT, and STAGING on Linux. I also created a one-click build-and-deploy framework for non-production environments, removing manual steps.
I implemented Jenkins master/agent distributed builds and automated Maven packaging and Tomcat deployments with shell scripts. I set up JFrog Artifactory as a central, versioned store for release artefacts.
I troubleshot build, environment, and deployment failures using Linux CLI and log analysis, and resolved configuration issues before production. I also handled Git branching, tagging, and versioning, and ran scheduled builds and release setups for integration testing.
Before DevOps, I worked in mechanical design and production engineering at Palmer Group, SIA and Krasaino Metālu Manufaktūra AS. That work included AutoCAD drawings, production troubleshooting, and applying Lean and 5S methods.
