● Successfully added Kubernetes clusters as runners to GitLab, enhancing scalability and build performance.● Received commendation for resolving critical AWS VPC issues, resolving peering problems for a development team.● Managed and maintained Kubernetes clusters, ensuring high availability and scalability for containerized applications. Implemented rolling updates and automatic scaling to accommodate increased workloads during peak usage periods.● Conducted resource allocation and utilization analysis, leading to the optimization of container resource limits and requests. This resulted in a 15% reduction in infrastructure costs while maintaining optimal application performance.● Streamlined the CI/CD pipeline for Java-based applications using Maven, resulting in a 20% reduction in build and deployment times.● Developed a custom Python script to automate routine system backups, enhancing disaster recovery capabilities.● Implemented proactive monitoring and alerting using Prometheus and Grafana, reducing system downtime by 15%.● Introduced version control best practices with Git, improving code collaboration and traceability.● Provisioning AWS cloud infrastructure using Terraform and configuring them using Ansible.● Experience setting multi region and multi cloud terraform projects and well versed using terraform workspaces.● Led knowledge-sharing sessions on CI/CD and automation, empowering team members to take ownership of their workflows.● Resolved critical production incidents promptly, maintaining system availability and minimizing business impact.● Designed and implemented Jenkins-based CI/CD pipelines, automating end-to-end CI/CD processes, reducing deployment errors.● Demonstrated proficiency in Ansible and Terraform, creating infrastructure on AWS using Terraform and managing package installations using Ansible.● Set up Kubernetes Ingress and Ingress controller from scratch, optimizing application routing and resource allocation.● Collaborated with cross-functional teams to ensure seamless project delivery in an Agile environment.