Open to opportunities

nampelly rajinkumar

@nampellyrajinkumar

Message

Senior DevOps Engineer with expertise in automation and infrastructure management.

India

Message

What I'm looking for

I am seeking a role that fosters innovation and collaboration, where I can leverage my DevOps expertise to drive efficiency and contribute to impactful projects.

With over 9.7 years of experience in IT, I specialize in designing, implementing, and managing DevOps pipelines. My journey has been marked by a commitment to streamlining processes and driving operational efficiency. I leverage modern tools and technologies such as Kubernetes, Docker, Ansible, and Jenkins to automate workflows and optimize infrastructure, ensuring high-quality software delivery.

Throughout my career, I have developed a strong background in Linux/Unix administration and CI/CD pipeline management. My expertise extends to Infrastructure as Code (IaC) using Terraform, allowing me to provision and manage AWS cloud services effectively. I have a proven track record of deploying and managing Kubernetes clusters, achieving 99.9% uptime, and implementing centralized logging and monitoring systems that significantly reduce issue resolution times.

Experience

Work history, roles, and key accomplishments

Senior DevOps Engineer

Ebm-Papst India Pvt Ltd

Nov 2022 - Present (2 years 7 months)

Developed and maintained automation scripts to streamline application deployment processes, ensuring faster and more efficient rollouts. Designed and implemented a high-availability PostgreSQL cluster, ensuring robust data management and fault tolerance.

Automation Scripting PostgreSQL Kubernetes

Site Reliability Engineer

Panamx Intotech Pvt Ltd

Oct 2021 - Present (3 years 8 months)

Continuously refined Ansible playbooks to adapt to development changes, ensuring alignment with evolving infrastructure requirements. Enhanced monitoring and alerting mechanisms using tools like Prometheus, Grafana, and ELK Stack, reducing Mean Time to Resolution.

Ansible Prometheus Grafana ELK Stack

DevOps Engineer

IBM

Jan 2021 - Present (4 years 5 months)

Troubleshot and resolved application deployment issues in Kubernetes clusters, reducing downtime and ensuring operational efficiency. Wrote clean and efficient code in JavaScript, enabling new features and functionality across applications.

Kubernetes JavaScript Relational Databases JAR EAR Deployment Log Analysis

DevOps Engineer

Suwanee Technologies Pvt Ltd

Dec 2017 - Present (7 years 6 months)

Automated CI/CD pipelines using Ansible, Maven, Jenkins, and Git, improving deployment efficiency. Configured Jenkins jobs with plugins for generating project artifacts like WAR/EAR files and set up build triggers using Poll SCM and Build Periodically.

CI CD Ansible Maven Jenkins Git Docker Terraform AWS

Linux Administrator

Suwanee Technologies Pvt Ltd

Jul 2015 - Present (9 years 11 months)

Managed and maintained Linux-based systems, ensuring optimal performance and security. Provided technical support and resolved system-related issues for various projects.

Linux Administration Technical Support Troubleshooting Scripting

Education

Degrees, certifications, and relevant coursework

JNTUH, Hyderabad

B.Tech, Computer Science Engineering

Completed a Bachelor of Technology in Computer Science Engineering. The program provided a strong foundation in computer science principles and practices.