Summary
Overview
Work History
Education
Skills
Timeline
Generic
JEGANATHRAJA J

JEGANATHRAJA J

Summary

Experienced DevOps Engineer with 4 years of hands-on expertise in automating, scaling, and managing large-scale infrastructure. Proficient in continuous integration and continuous delivery (CI/CD) pipelines, cloud services (AWS, Azure), containerization (Docker, Kubernetes), and infrastructure as code (Terraform, Ansible). Adept at improving system reliability, optimizing performance, and reducing downtime through automation and proactive monitoring

Overview

4
4
years of professional experience

Work History

DEVOPS ENGINEER

FACITALS INFOTECH SOLUTION
04.2022 - Current
  • Experience in the provisioning Cloud Infrastructure using Amazon Web Services
  • Provisioned and managed EC2 instances for various environments, ensuring high availability and fault tolerance across multiple availability zones
  • Configured S3 buckets for static website hosting, including setting up custom error pages, redirects, and integrating with CloudFront for global content.
  • Managed and rotated IAM access keys regularly, following best practices for key management and reducing the risk of compromised credentials
  • Created and managed public and private subnets across multiple availability zones, optimizing resource allocation, fault tolerance, and application availability.
  • Integrated AWS Lambda with various AWS services like S3, DynamoDB, SQS, SNS, and API Gateway to process events, automate workflows, and build responsive applications
  • Skilled in Docker and container orchestration platforms like Kubernetes for deploying and managing containerized applications
  • Experience with IaC tools like Terraform or CloudFormation for automating and managing cloud infrastructure
  • Automated testing and monitoring within Jenkins pipelines, ensuring high availability and performance of production systems
  • Designed and implemented Docker containers for applications, enabling consistent development, testing, and production environments
  • Deployed and managed containerized applications using Kubernetes, ensuring high availability and scalability of services
  • Utilized GitHub for source code management, including branching, merging, and pull request reviews, ensuring high code quality and effective collaboration within development teams
  • Implemented Prometheus to monitor and collect metrics from various applications and infrastructure components, providing real-time visibility into system performance.

JUNIOR DEVOPS ENGINEER

FACITALS INFOTECH SOLUTION
06.2020 - 04.2022
  • Managed and associated Elastic IP addresses with EC2 instances to maintain a consistent public IP address for web services, even during instance reboots or failures
  • Secured S3 buckets using IAM policies, bucket policies, and ACLs, ensuring that data is protected through encryption (both at rest and in transit) and restricted access
  • Established best practices for Maven project structures, ensuring consistency across all projects and simplifying dependency management
  • Configured SonarQube quality gates and integrated them with Jenkins pipelines, enforcing code quality checks as part of the CI/CD process
  • Assigned IAM roles to EC2 instances, allowing them to securely interact with other AWS services without embedding credentials in application code
  • Designed and implemented multiple Amazon VPCs for isolating and securing AWS resources, including public and private subnets, route tables, and network ACLs, ensuring a secure and scalable network architecture
  • Architect build scalable & Immutable Infrastructure on AWS Cloud infrastructure with automation and orchestration tools such as Terraform along with Ansible for Configuration Management
  • Automated build, test, and deployment processes with Jenkins, integrating with tools like Git, Maven
  • Developed and maintained Ansible playbooks for automating tasks such as software installation, system updates, and service management
  • Extensive experience with Git for version control, including branching, merging, rebasing, and resolving conflicts
  • Adherence to Terraform best practices, including writing clear, modular, and well-documented Terraform code.

Education

B.Tech - Civil Engineering

Karunya University
Coimbatore

Hr. Sec Education -

Alagappa Matriculation Hr. Sec. School

Secondary Education -

Alagappa Matriculation Hr. Sec. School

Skills

  • DevOps Engineer
  • AutLarge-scale infrastructure
  • Continuoomating
  • Scaling
  • Managing
  • us integration
  • Continuous delivery
  • CI/CD pipelines
  • Cloud services
  • AWS
  • Azure
  • Containerization
  • Docker
  • Kubernetes
  • Infrastructure as code
  • Terraform
  • Ansible
  • Improving system reliability
  • Optimizing performance
  • Reducing downtime
  • Automation
  • Proactive monitoring

Timeline

DEVOPS ENGINEER

FACITALS INFOTECH SOLUTION
04.2022 - Current

JUNIOR DEVOPS ENGINEER

FACITALS INFOTECH SOLUTION
06.2020 - 04.2022

B.Tech - Civil Engineering

Karunya University

Hr. Sec Education -

Alagappa Matriculation Hr. Sec. School

Secondary Education -

Alagappa Matriculation Hr. Sec. School

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JEGANATHRAJA J