Summary

Overview

Work History

Education

Skills

Certification

Timeline

Jayasrishilpa Ravi

Chennai

Summary

Experienced DevOps Engineer with 8 years of expertise in delivering
efficient and cost-effective solutions. Skilled in deploying automation
and infrastructure as code, with a proven track record of reducing
downtime and improving performance. Proficient in developing and
maintaining CI/CD pipelines, ensuring continuous delivery of high-
quality software with maximum uptime. Adept at collaborating with
cross-functional teams to identify and implement process
improvements. Passionate about staying up-to-date with the latest
DevOps tools and methodologies to optimize system reliability and
scalability.

Overview

years of professional experience

Certificates

Work History

DevOps Engineer

Comcast

07.2023 - Current

Successfully orchestrated the deployment of infrastructure on AWS
to facilitate a streaming website for the 2024 Olympics, ensuring
high availability and performance for millions of concurrent viewers.
Collaborated with development teams to optimize microservices
architecture, improving system scalability and response times for
live streaming events.
Utilized Concourse CI to deploy an ultimate CI/CD system,
automating the build, test, and deployment processes for a
streaming platform, enhancing release cycles and improving overall
software quality.
Utilized open-source tools including Grafana, Prometheus,
Alertmanager, Loki, and Thanos to efficiently build an observability
and monitoring system, enhancing real-time insights and alerting
capabilities.
· Implemented AWS services including SQS and VPC security controls to enable secure message processing between microservices and restrict network traffic within private cloud environments
· Managed scalable and resilient AWS cloud infrastructure for OTT services, delivering live and on-demand video streams with high availability, including the 2024 Olympics streaming platform supporting millions of concurrent viewers.
· Managed Event Management Platform (EMP) services, architecting scalable and resilient systems for incident management across Sky's global operations

Infrastructure Engineer

Citicorp Services India Private Limited

11.2018 - 02.2023

· Managed AWS EC2 infrastructure including VPC, AMIs, EBS, S3, ELB, and CloudWatch, collaborating with infrastructure teams to resolve complex issues.
· Configured and secured VPC and security groups.
· Automated instance provisioning via Terraform and deployments using Ansible, Jenkins, and GitHub.
· Administered Kubernetes clusters, templated with Helm Charts, ensuring high availability and auto-scaling of nodes.
· Built and managed CI/CD pipelines, contributing to DevOps processes and toolchains to enhance production stability.
· Participated in on-call rotations, performed testing, debugging, and automation scripting for daily operations.
· Documented technical requirements and maintained agile practices including story implementation and Jira updates.

Trainee Engineer

Lister Technologies

01.2014 - 01.2015

· Worked as a team to migrated legacy on-premises infrastructure to AWS EC2, implementing foundational cloud architecture during AWS's rapid expansion phase.
· Developing scripts for build, deployment, maintenance, creating the infra and related tasks using Terraform,
· Built monitoring and alerting systems using CloudWatch and established reliable infrastructure patterns before modern DevOps tools became mainstream.

Education

Bachelor of Engineering -

Saraswathi Velu College of Engineering

Vellore, India

04.2001 -

Skills

System Administration: Amazon Linux, Ubuntu Linux and Windows

AWS: IAM, VPC, EC2, S3, CloudWatch, RDS, ECR, EKS, ECS, CloudFront, Route 53, MediaConvert, SNS, Lambda, ElastiCache

Containerization / Container Orchestration: Docker / Kubernetes

IaC: Terraform

Programming Language: Python & GO Beginner

Version Control: Git

CI/CD: Jenkins & Concourse

SDLC: Agile

CDN: Akamai, Fastly

Configuration management: Ansible

Others: Datadog, Nginx, SonarQube, GitHub Actions,Grafana, Prometheus, Alert manager, Loki, Jira, Atlantis, Cloudwatch, Maven, Helm, ArgoCD