Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Sathish Kumar Rajendiran

Sathish Kumar Rajendiran

DevOps Engineer
Gothenburg

Summary

• Accomplished Platform Engineer with 13+ years of experience in infrastructure-as-code, service mesh architecture, and end-to-end platform orchestration across automotive and telecom industries, with a proven ability to design scalable multi-tenant platforms and implement developer experience tooling with GitOps workflows.

• Expertise in cloud infrastructure deployment and management (AWS, Azure), ensuring scalability, performance, and reliability across platforms.
• Skilled in service reliability engineering (SRE), driving incident resolution, root cause analysis, and implementing preventive measures for performance optimization.
• Proficient in leveraging CI/CD automation and Kubernetes/Docker containerization to streamline software development and deployment processes.
• Adept in business development, aligning engineering solutions with customer needs to foster innovation and deliver successful products that meet market demands.
• Proven track record in cost reduction initiatives, driving process efficiencies, and implementing strategies to optimize resources and enhance productivity.
• Strong experience in stakeholder collaboration, fostering effective communication between technical teams and business leaders to align operational goals with strategic business objectives.

Overview

14
14
years of professional experience
6
6
years of post-secondary education
2
2
Certifications
2
2
Languages

Work History

DevOps Engineer

Volvo Cars Corporation
01.2021 - Current
  • AResponsible for architecting Enterprise grade K8s Platform using IaC and GitOps practices providing single click and repeatable deployment of the complete platform in a matter of minutes.
  • Development and maintenance of helm charts and Kubernetes manifests and their Continuous Deployment on K8s via GitOps methodology.
  • Ensuring the workloads on the cluster are highly available using auto-scalars, and HPA.
  • Research analysis, selection, implementation, and deployment of open-source components for capabilities such as certificate management, central logging, monitoring, CI/CD, discovery, Security policies, Identity, and management for the K8s platform.
  • Development of terraform templates, modules, and Ansible playbooks.
  • Provisioning preview environment for E2E testing against the Pull request by GitHub actions workflow.

DevOps Engineer- Cloud

TransUnion Global Technology Center
03.2020 - 10.2020
  • Implemented continuous delivery framework using Jenkins, Ansible, Docker, and Maven on multiple environments.
  • Contributing to Transunion’s terraform projects for load testing QA environments.
  • Involved in legacy deployment tool migration from Build Forge to Ansible Tower.
  • Creating and managing load in Kubernetes cluster in AWS, and Microsoft Azure.
  • Responsible for overall Docker & Kubernetes setup, configuration, and Architecture. Troubleshoot and resolve issues within the Docker and Kubernetes environment. Ensure proper operational aspects including monitoring, reporting, and backup for both Docker hosts and associated images and containers.

Technical Lead - Cloud

Cognizant Technology Solutions India Pvt Ltd
08.2018 - 03.2020
  • Cloud Solutions with architecting and building, DevOps CD/CI, Infrastructure as Code(CloudFormation, Terraform, Ansible), Lambda.
  • Backend Java Developer with AWS Services and tools. Rest API with S3, SNS, SQS and EC2 for mobile web services.
  • Expert working knowledge of Amazon Web Services, including EC2, Lambda, API Gateway, RDS, S3, VPC, IAM(KMS), CloudFront, CloudFormation, Route 53, EC2 Container Service, CodeDeploy, CodeCommit, CloudWatch, CloudTrail, Certificate Manager, Secret Manager & Simple Notification Service (SNS) for supporting and building the Cloud infrastructure.
  • Extensive experience designing and programming highly available, scalable, reliable applications in the cloud environment especially with AWS and GCP.
  • Managed and monitoring highly critical multiple production applications with reliability targets of 99.9% SLA and creating multiple SLIs based on SLOs.
  • Automating production environments with scripting and setting up custom metrics to monitor and trigger reactive scripts to remediate the issues.
  • Strong practical experience in Linux environment systems in the cloud and on-premises virtual machines in a large scale production environment.

Senior DevOps Engineer

LycaTech Services Pvt Ltd
08.2011 - 08.2018
  • Extensively working on Docker with AWS ECS Orchestration container management.
  • Working with Provisioning Tool Terraform and configuration management Tool Ansible.
  • Responsible for installation & configuration of Jenkins to support various Java builds and Jenkins plugins to automate continuous builds.
  • Branch maintenance - creation of new branches for development, merge the branches into master branch after release into production environment.
  • Managed and maintained 24x7 technical support team with monitoring, alerting and incident reporting with various data streams such as AWS Cloudwatch.
  • Analyze, optimize and debug the infrastructure for better performance and stability for user experiences.
  • Containerized the spring boot applications as Docker image and deployed in RedHat OpenShift.
  • Troubleshoot deployment/application related issues during deployment.
  • Strong practical experience in Linux environment systems in the cloud and on-premises virtual machines in a large scale production environment.

Education

Bachelors of Engineering - Electronics and Communication

SRM Easwari Engineering College
Chennai, Tamil Nadu
01.2019 - Current

Skills

Linux operating system

Scripting languages

Infrastructure automation

Containerization technologies

Configuration management

Monitoring and logging

Security best practices

Cloud computing

Agile

Version control systems

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Certification

AWS Certified Solution Architect- Associate

Timeline

DevOps Engineer

Volvo Cars Corporation
01.2021 - Current

DevOps Engineer- Cloud

TransUnion Global Technology Center
03.2020 - 10.2020

Bachelors of Engineering - Electronics and Communication

SRM Easwari Engineering College
01.2019 - Current

Technical Lead - Cloud

Cognizant Technology Solutions India Pvt Ltd
08.2018 - 03.2020

Senior DevOps Engineer

LycaTech Services Pvt Ltd
08.2011 - 08.2018

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Sathish Kumar RajendiranDevOps Engineer