HARSHA HARSHA VARDHAN

<p>Monitored Jenkins and Crypton (cryptocurrency and Bitcoin management) applications, ensuring operational efficiency and security.<br>
Managed SSL certificates and updated SSO secrets for secure authentication processes across environments.<br>
Worked with cross-functional teams to troubleshoot and resolve application issues in Jenkins and Docker, enhancing reliability and minimizing downtime.</p>

<p>Managed RHEL Waiver Extensions, ensured no unconfined services through audit checks.<br>
Coordinated with security teams to address and resolve vulnerabilities.<br>
Worked on Chef to automate environment configurations and maintain compliance with audit controls.<br>
Integrated Jenkins for build automation.<br>
Handled daily build monitoring, sprint activities, and infrastructure changes using Chef and Jenkins.</p>

Security Compliance: Managed RHEL Waiver Extensions, ensured no unconfined services through audit checks. Coordinated with security teams to address and resolve vulnerabilities., CI/CD & Automation: Worked on Chef to automate environment configurations and maintain compliance with audit controls. Integrated Jenkins for build automation., Environment & Resource Management: Handled daily build monitoring, sprint activities, and infrastructure changes using Chef and Jenkins.

<p>Ensured the availability, performance, and capacity planning of ELC Cloud environments, working across infrastructure, networking, and security teams.<br>
Worked with Azure AppGW, Function Apps, App Services, and API management for secure application deployment.<br>
Utilized Jenkins and Docker for continuous integration and deployment.<br>
Integrated security controls for Kubernetes using Sectigo SSL certificates.<br>
Coordinated with development and operations teams for smooth cloud service operation, ensuring compliance with DevSecOps standards.</p>

Security & Reliability: Ensured the availability, performance, and capacity planning of ELC Cloud environments, working across infrastructure, networking, and security teams., Cloud Infrastructure: Worked with Azure AppGW, Function Apps, App Services, and API management for secure application deployment., Automation & Deployment: Utilized Jenkins and Docker for continuous integration and deployment. Integrated security controls for Kubernetes using Sectigo SSL certificates., Collaboration: Coordinated with development and operations teams for smooth cloud service operation, ensuring compliance with DevSecOps standards.

<p>Managed Git version control, created branches, and controlled access permissions.<br>
Ensured smooth integration with Jenkins for automated builds.<br>
Automated manual and Maven builds using Jenkins, focusing on reducing human errors and accelerating deployment times.<br>
Responsible for setting up and maintaining various environments (Dev, QA, Production), ensuring smooth integration and deployment cycles.</p>

Version Control: Managed Git version control, created branches, and controlled access permissions. Ensured smooth integration with Jenkins for automated builds., Deployment Automation: Automated manual and Maven builds using Jenkins, focusing on reducing human errors and accelerating deployment times., Environment Management: Responsible for setting up and maintaining various environments (Dev, QA, Production), ensuring smooth integration and deployment cycles.

<p>Built and maintained CI/CD pipeline for Java applications using Jenkins, Git, and Maven.<br>
Integrated Docker and Kubernetes for containerized deployments.<br>
Configured Jenkins jobs to automate builds and deployments.<br>
Wrote Ansible Playbooks for package installation, server configuration, and patching.<br>
Created Docker images and Kubernetes manifests for application deployments.<br>
Managed Kubernetes clusters for high availability and service exposure.<br>
Handled Maven-based builds, integrated with Jenkins for artifact generation (WAR files).<br>
Managed Git repositories and branching strategies.</p>

CI/CD Pipeline: Built and maintained CI/CD pipeline for Java applications using Jenkins, Git, and Maven. Integrated Docker and Kubernetes for containerized deployments., Automation: Configured Jenkins jobs to automate builds and deployments. Wrote Ansible Playbooks for package installation, server configuration, and patching., Docker & Kubernetes: Created Docker images and Kubernetes manifests for application deployments. Managed Kubernetes clusters for high availability and service exposure., Build Process: Handled Maven-based builds, integrated with Jenkins for artifact generation (WAR files). Managed Git repositories and branching strategies.

<p>Deployed applications in client environments using Docker Compose/Kubernetes.<br>
Wrote Dockerfiles and created custom Docker images for various services.<br>
Created AKS/EKS clusters in Azure/AWS to deploy applications, managing deployment manifest files, services, and persistent volumes.<br>
Integrated Jenkins with GitHub for automated builds and deployments.<br>
Configured Jenkins for rolling deployments and image management, reducing build failures and downtime.<br>
Set up Tomcat session replication and sticky sessions for high availability.<br>
Created Horizontal Pod Autoscalers (HPA) for scaling resources based on demand.<br>
Troubleshot application issues by analyzing logs (Pods, Containers) and coordinated with development teams for fixes.</p>

Deployment & Automation: Deployed applications in client environments using Docker Compose/Kubernetes. Wrote Dockerfiles and created custom Docker images for various services., Cloud Infrastructure: Created AKS/EKS clusters in Azure/AWS to deploy applications, managing deployment manifest files, services, and persistent volumes., CI/CD Pipeline: Integrated Jenkins with GitHub for automated builds and deployments. Configured Jenkins for rolling deployments and image management, reducing build failures and downtime., High Availability: Set up Tomcat session replication and sticky sessions for high availability. Created Horizontal Pod Autoscalers (HPA) for scaling resources based on demand., Issue Resolution: Troubleshot application issues by analyzing logs (Pods, Containers) and coordinated with development teams for fixes.

Application Monitoring: Monitored Jenkins and Crypton (cryptocurrency and Bitcoin management) applications, ensuring operational efficiency and security., SSL/TLS Management: Managed SSL certificates and updated SSO secrets for secure authentication processes across environments., Incident Management: Worked with cross-functional teams to troubleshoot and resolve application issues in Jenkins and Docker, enhancing reliability and minimizing downtime.