System Engineer
CurrentDevOps Engineer | Bank of Maharashtra - Docker Image Management: Built and tagged Docker images from JAR files, deploying them to Harbor Registry, ensuring efficient and secure containerization of applications.- Kubernetes Deployment & Management: Deployed and managed containerized applications on Kubernetes, utilizing ConfigMaps for dynamic configuration management, enhancing scalability and flexibility.- API Testing & Validation: Performed post-deployment testing using Postman to ensure API functionality, correct database entries, and overall application reliability.- Log Management: Monitored and stored application logs on NFS for persistent logging and effective troubleshooting, which improved system monitoring and issue resolution times.- Automation & Workflow Optimization: Handled secure JAR file transfers via WinSCP and automated image creation and deployment workflows, streamlining the deployment process and reducing manual intervention.- Linux Environment Management: Managed Linux-based environments to support efficient and reliable deployment processes, contributing to system stability and performance.- Bash Scripting for Automation: Developed a robust Bash script for automating Docker image build, tagging, pushing to a registry, and updating Kubernetes deployments. The script was optimized for performance with caching, conditionals, and parallel processing, resulting in a 50% reduction in deployment time.
