Shara R

Results-oriented DevOps Engineer with 5+ years of experience in cloud infrastructure, CI/CD automation, container orchestration, Infrastructure as Code (IaC), and production support. Proven expertise in AWS Cloud, Terraform, Kubernetes, Docker, Jenkins, GitHub Actions, and Linux administration. Successfully designed and managed scalable cloud environments, automated deployment pipelines, optimized infrastructure costs, improved application availability, and accelerated software delivery.

Strong experience collaborating with development, QA, and operations teams to build secure, reliable, and highly available production systems.

Senior DevOps Engineer at Treffersource Technologies Pvt Ltd (2023-01 – Present)

• Automated CI/CD pipelines using Jenkins and GitHub Actions, reducing deployment efforts
• Provisioned AWS infrastructure using Terraform modules for consistent deployments
• Managed AWS services: EC2, VPC, IAM, RDS, ECS, EKS, S3, CloudFront, WAF, CloudWatch
• Containerized applications using Docker and orchestrated deployments using Kubernetes
• Implemented monitoring and alerting systems, reducing production incidents
• Improved release cycles through automation and deployment strategies
• Performed root cause analysis and implemented preventive fixes
• Infrastructure provisioning using Terraform
• CI/CD implementation using Jenkins & GitHub Actions
• AWS administration & optimization
• Kubernetes cluster management
• Security hardening & IAM policies
• Production support & release management

DevOps Engineer at Live Apps Business Solutions Pvt Ltd (2021-06 – 2022-12)

• Automated deployment processes and reduced manual intervention
• Improved environment consistency using Docker-based deployments
• Managed AWS infrastructure and application hosting
• Implemented monitoring for proactive incident management
• CI/CD pipeline management
• AWS infrastructure administration
• Application deployment automation
• Production troubleshooting & monitoring

Application Developer at Wiki Kids Pvt Ltd (2019-06 – 2021-05)

• Developed responsive Angular applications
• Integrated REST APIs and improved frontend performance
• Participated in SDLC activities and requirement analysis

M.Tech in VLSI Design – JNTUA, Anantapur (2016)

B.Tech in ECE – JNTUA, Anantapur (2011)