vijay prajapati

DevOps Engineer with over 4+ years of hands-on experience in automating infrastructure and managing deployments on AWS. Proficient in building CI/CD pipelines, managing containers with Kubernetes, and using Terraform and Ansible for infrastructure management. Focused on improving system stability, speeding up release processes, and supporting development teams in fast-paced environments.

• Managed end-to-end CI/CD pipelines using Jenkins, Maven, and GitHub to automate build, test, and deployment processes, ensuring faster and more reliable software releases. • Deployed containerized applications using Docker and Kubernetes, including configuring Pods, Services, Ingress, HPA/VPA, and Helm for scalable and highly available infrastructure. • Automated infrastructure provisioning on AWS using Terraform and Ansible, managing resources like EC2, S3, VPC, ELB, and Auto Scaling via CLI and Infrastructure as Code (IaC) principles. • Monitored system health and performance using Prometheus and Grafana, enabling real-time alerting and performance analysis to ensure system stability and uptime. • Implemented secure configuration management using Kubernetes Secrets, ConfigMaps, and Ansible Playbooks to streamline environment setup across multiple stages (Dev, QA, Prod). • Performed shell scripting in Linux environment, system administration, and deployment on servers like Tomcat and Nginx, reducing the need for manual deployments. • Mentored and onboarded a recently hired backend devops engineer, trained extensively on best practices and project specifications, for smooth onboarding to the teamwork atmosphere, consequently propelling productivity levels by 50%.

• Implemented and maintained CI/CD pipelines using Jenkins, Git, SonarQube, and Docker, reducing manual deployment efforts by 60% and accelerating build cycles across Dev and QA environments. • Deployed and monitored 10+ containerized microservices on Red Hat OpenShift and Docker, improving release reliability and reducing environment-specific issues by 40%. • Utilized monitoring tools such as Prometheus, Grafana, and the ELK Stack to ensure system performance, achieving 90% uptime and enabling quicker root cause analysis of production issues. • Collaborated in incident response and on-call support, reducing average recovery time by 50% by took initiative by identifying performance bottlenecks and resolving log-based errors. • Automated infrastructure provisioning using Terraform and Ansible, streamlining the creation of 30+ cloud resources and improving deployment consistency by 50%. • Documented and standardized DevOps best practices, playbooks, and monitoring SOPs to enhance team onboarding and reduce knowledge silos. • Conducted system health checks, verified backup job completion, analyzed system/application logs, and escalated anomalies for timely resolution. • Resolved 100+ tickets and change requests via ServiceNow, adhering to SLA compliance, and improved sprint delivery by collaborating through Jira in Agile ceremonies (daily standups, retrospectives). • Contributed to and led code reviews, sprint planning, and DevOps automation initiatives, contributing to a 25% improvement in team velocity.

University of Lucknow Lucknow, Uttar Pradesh B.Tech in Computer Science and Engineering 2017- 2021