Naveen Kumar | DevOps Engineer

Professional Summary

DevOps Engineer with 5 years of experience in AWS cloud infrastructure, Kubernetes administration, CI/CD pipeline engineering, and Infrastructure as Code (Terraform). Experienced in managing production-grade EKS clusters, Linux environments, and high- availability microservices architectures. Proven success in reducing MTTR by 35%, improving deployment reliability by 30%, and maintaining 99.9% SLA compliance. Skilled in incident management, disaster recovery, cloud networking, and release engineering.

Skills

Jira Confluence Python Shell Scripting GitHub Actions GitLab CI/CD Jenkins Terraform Ansible AWS (EC2, EKS, Lambda, S3, ECR, VPC, RDS) Docker Kubernetes Helm CloudWatch Datadog Splunk Postman JMeter

Work Experience

Technology Analyst Infosys (Jan 2023 - Present)

Senior Systems Engineer, Infosys (Jan 2023 - Present)

Designed highly available and multi-AZ architectures, ensuring fault tolerance and minimal downtime.
Implemented multi-region disaster recovery (DR) strategy using cross-region backups, AMI replication, and database snapshot automation.
Engineered CI/CD pipelines using Jenkins and GitLab CI/CD to streamline build, test, and release workflows across environments.
Executed Blue-Green and Canary deployment strategies, increasing release stability by 30%.
Provisioned and maintained infrastructure using Terraform and Ansible, reducing manual configuration effort by 40%.
Strengthened observability through Datadog, CloudWatch, and Splunk dashboards, reducing MTTR by 35%.
Led production incident response processes, conducted Root Cause Analysis (RCA), and enforced preventive remediation strategies.
Provisioned and secured IAM roles, VPC networking, and Load Balancers.
Optimized Kubernetes autoscaling policies and resource allocation to improve cluster performance and cost efficiency.
Supported full DevOps lifecycle including build management, release engineering, deployment, monitoring, and production support.

Senior Systems Engineer, Infosys (Feb 2022 - Dec 2022)

Streamlined enterprise workflows using advanced Shell scripting, reducing operational dependency by 60%.
Designed idempotent job orchestration logic to improve processing throughput by 25%.
Integrated application services into CI workflows for automated validation and structured release management.
Conducted performance benchmarking using JMeter, improving application efficiency by 25%.
Applied monitoring best practices using Datadog, Splunk, and CloudWatch to maintain SLA compliance.
Reduced downtime through structured log aggregation, alerting, and health monitoring pipelines.
Collaborated with development and infrastructure teams to strengthen deployment governance and stability.

Systems Engineer, Infosys (June 2021 - Jan 2022)

Administered Linux servers, including file management, user and group management, disk management, and basic network configuration.
Performed manual application deployments across development and UAT environments.
Managed Git repositories, including branch creation, merges, and version tracking.
Assisted in build validation and deployment support activities.
Monitored system logs and resolved environment-level issues.
Deployed and maintained Linux services and scheduled automation tasks.

Education

B.Tech in Electronics & Communication — Bhagwan Parshuram Institute of Technology (2016–2020), New Delhi

Certifications

AWS Certified Solutions Architect – Associate.
AWS Certified Cloud Practitioner.
Google Cloud Digital Leader.

Personal Project: CI/CD Pipeline for Django Blog App

Developed Django blog app, containerized with Docker and deployed on AWS EC2
Implemented CI/CD using Jenkins to automate build/test/deploy pipeline
Built & pushed Docker images to ECR, deployed using SSH and Docker Compose
Provisioned EC2 & security groups using Terraform
Managed secrets with GitHub Secrets and AWS IAM
Monitored uptime using CloudWatch and enabled rollbacks using Docker tags