Srinivas Ravindra O.

About Srinivas Ravindra O.

Versatile IT professional with experience spanning multiple roles such as, DevOps engineer, J2EE Developer, App support lead and Directorate On Call for business critical systems. Experienced in designing and implementing innovative business solutions for e-commerce and multichannel retailers. Proficient in Configuration Management, Change/Release Management, application development, implementing/maintaining CI/CD pipelines and deployment automation. • Experienced in AWS in creating, importing and launching EBS volumes, EC2 instances, Lambdas, security groups, ASG’s (auto-scaling groups), ELB’s to achieve cost effective, fault tolerant and highly available systems.• Proficient with DevOps essential tools like Chef, Puppet, Ansible, Docker, Kubernetes, Subversion (SVN), GIT and Jenkins.• Exposure to automating environment build and provisioning using virtualization, containerization and orchestration tools with Docker, AWS, Vagrant and Kubernetes.• Involved In the development of CI/CD pipelines for the deployment of docker containers into Kubetnetes and AWS ECS Clusters.• Responsible for the development and maintenance of Cloudwatch Dashboards for a number of micro services.• Developed number of scheduled jobs and tools using AWS Lambda (build and deployed using serverless framework).• Involved in performance tuning, optimization and stabilization of ATG applications across various environments in Tesco.• Designed and developed JBoss/ATG clustering and Infrastructure strategy.• Involved in design, planning and implementation of Enterprise wide Disaster recovery system at Tesco.• Involved in the development of Zero deployment time/High application availability strategy for ATG/J2EE applications at Tesco.• Designed and Implemented ATG deployment best practices guide.• Involved in the design and development of deployment automation system for ATG/J2EE application for clustered environments.

Experience

1. Senior Manager - Devops

   LSEG

   Mar 2020 — Present

Education

• The University of Edinburgh

  MSc, High Performance Computing

  2008 — 2009

• National Institute of Technology

  Bachelor of Technology, Civil Engineering

  2001 — 2005

Skills

• Jboss Application Server
• Tomcat
• Atg Dynamo
• Scrum
• Atg Deployment and Production Readiness
• J2ee
• Spring
• Oracle Sql
• C
• Weblogic
• Xstream
• Eclipse
• Java Enterprise Edition
• Docker
• Spring Framework
• Test Driven Development
• Ant
• Json
• Junit
• Tcl
• Jboss
• Servlets
• Agile Methodologies
• Shell Scripting
• Design Patterns
• Requirements Analysis
• Unix
• Chef
• Devops
• Intellij Idea
• Core Java
• Testing
• Soa
• Deployment
• Java
• Sql
• Restful Webservices
• Linux
• Hibernate
• Atg