RAJESH KM
ERODE
Summary
Results-driven DevOps Engineer with experience at Tech Mahindra, skilled in Kubernetes and Terraform. Achieved a 40% reduction in deployment time through optimized Helm configurations. Strong communicator adept at troubleshooting and enhancing application monitoring, ensuring high system uptime and effective incident response. Passionate about leveraging technology for seamless digital transformation.
Overview
7
7
years of professional experience
1
1
Certification
Work History
ATT-DevOps Engineer /SRE
Tech Mahindra
11.2020 - 08.2025
- Managed application containers and health checks via Jenkins jobs and ensured connectivity with external applications.
- Analyzed application logs using Splunk and MySQL to identify testing failures, coordinating with development teams for issue resolution.
- Deployed input files using client tools and Helm charts across multiple applications including conductors and A&AI.
- Utilized Kubernetes and Docker for CI/CD runtime environments to build, test, and deploy applications.
- Designed Azure infrastructure with Terraform for VMs, VNets, storage accounts, and IAM policies.
- Developed scalable Terraform modules with variables.tf and outputs.tf to facilitate reusable deployments.
- Configured remote backend for Terraform using Azure Storage, implementing state locking and integrating Key Vault for secret management.
- Monitored platform Sev1 issues through Midas and Grafana dashboards, creating JIRA tickets for prompt resolutions.
Associate Software Engineer
Tech Mahindra
12.2018 - 08.2020
- Company Overview: Tech Mahindra is a leading provider of digital transformation, consulting, and business re-engineering services and solutions.
- Managed production and non-production Java-based Tomcat dashboard applications and monitored, patched, and deployed servers and databases.
- Managed day to day tasks and other BAU activities to keep the application up and running.
- Installation, Configuration of Middleware products such as WebLogic.
- Handling Releases, SSL cert, OS patching, Bounce activities.
- Switchover from DC to DR and DR to DC.
- Deploying various application files like war, ear, jar.
- Provided technical support for multiple enterprise applications, resolving incidents and fulfilling service requests with a 90% resolution rate within SLA.
- Collaborated with cross-functional teams, including developers and business stakeholders, to ensure timely resolution of complex issues.
- Monitoring and/or validating the application status using different tools.
- Playing crucial role in resolving outage situations, keeping stake holders informed at regular intervals by sending notifications and working on RCA.
- Handling Releases, Deployments, OS Patching, DR and application load testing activity.
- Tech Mahindra is a leading provider of digital transformation, consulting, and business re-engineering services and solutions.
Education
B.Tech - Information Technology
Nandha Engineering College
Erode01.2017
Skills
- Jenkins
- Docker
- Kubernetes
- Terraform
- Maven
- GIT
- Helm
- GitHub
- OpenStack
- Microsoft Azure
- Grafana
- Prometheus
- Splunk
- Kibana
- Camunda Cockpit
- Azure Log
- Jira
- Python
- Shell
- Oracle WebLogic
- MySQL
- Linux
- Windows
- UNIX
- Container orchestration
- Application monitoring
- Continuous integration
- Kubernetes management
- Log analysis
- Effective communication
- Root cause analysis
- Linux operating system
- Deployment optimization
- Release management
- Monitoring and logging
- Microservices architecture
Certification
- AZ-104 Microsoft Azure Administrator
- Introduction to generative AI
- Google Cloud Computing Foundations: Cloud Computing Fundamentals
- Learning Linux Basics course and labs
- Kubernetes for the absolute beginners - hands-on
- Terraform for the absolute beginners with labs
Accomplishments
Best Performer for the Year – 2019, 2021, 2022, 2023, 2024
AQT Ninja
Languages
English
First Language
Tamil
Proficient (C2)
C2
Hindi
Upper Intermediate (B2)
B2
Disclaimer
The above-mentioned details are correct and are to the best of my knowledge,
Rajesh K. M.
Timeline
ATT-DevOps Engineer /SRE
Tech Mahindra
11.2020 - 08.2025
Associate Software Engineer
Tech Mahindra
12.2018 - 08.2020
B.Tech - Information Technology
Nandha Engineering College