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Jr. DevOps Engineer
Unmetric• April 2018 - December 2019
As a DevOps Engineer worked on the various tools and services that leverage the quick delivery of the features from developers to the customers. Takes care of the whole development pipeline from developers IDE to the internal and customer-facing services. • Worked on revamping the architecture and workflows for various internal and customer-facing services for cost optimizations and optimal development. • Experienced in Jenkins and Implemented daily ant builds and artifacts delivery. • Worked on setting up the CI/CD pipeline for various services using Jenkins. • Implemented docker enabled builds in Jenkins to run the jobs seamlessly, this leads to better resource utilization, ephemeral builds, isolated environments for each build e.g: java8, java11, different build tools, etc., • Setup Gitlab to use it as a primary VCS. Worked primarily on the transition from SVN to Gitlab (used SubGit in the process to enable realtime sync between the SVN and GitLab). • Expertise in various AWS services. • Explored Kubernetes, Rancher to get started with the setup of the micro-service. • Worked on setting up the AWS CDN to deliver the content faster to the customers. • Worked on setting up the Elastic load balancer for the various internal services and customer-facing applications. • Worked on database migration from traditional MySQL (self-hosted in EC2) to RDS (Aurora). Worked predominately on AWS DMS. • Setup the monitoring using ElasticStack for VPC flow logs to visualize the network traffics between servers which are predominately used to reduce the unnecessary data transfer costs and to learn the traffic flow between various internal services to plan for any architectural changes. • Built a simple custom slack bot with slash commands/webhooks to facilitate the parts of development pipelines. • Worked on Open-VPN to form a secure connection between the developer's environment and their respective servers/test-DB’s.
System Administrator
Unmetric• July 2017 - March 2018
As a part of day-to-day work as a system admin, I managed a whole lot of EC2 servers which is the home of a lot of services of the core features of our products. • Developed many custom and tailored scripts using Bash and python to automate numerous infrastructure processes. • Worked on 200+ server’s environment. • Worked on creating various custom AMI’s for different inside use cases and as a part of infrastructure re-architecting. • Setup the whole monitoring & Alerting solution using Zabbix (open-source), Twilio, SNS, Slack, AWS cloudwatch. • Used the opensource job-schedulers to automate the repetitive tasks. • Worked on configuring Apache tomcat, Apache http server, reverse proxying to facilitate the seamless communication between various services/apps. • Worked on instance optimizations as a part of re-architecting the infrastructure.
DevOps Intern
Unmetric• April 2017 - June 2017
Learned how DevOps accelerates the development and the importance of a principle in an organization. • Learned the whole architecture of the product how it's been implemented in the cloud. • Get introduced to the cloud infrastructure and service providers such as AWS, Linode, and Rackspace. • Been a pro·té·gé of the great minds in the industry and learned how the whole product was been architecture behind the scenes. • Understood why DevOps is vital in the development of products and reasons to adopt DevOps in an organization. • How DevOps accelerates the development and places the product from the developer's hands to the customer. • Get introduced to the various DevOps tools and services the company was using. • Fined tuned Bash scripting skills in the period of an intern. • Learned where DevOps as its place and its importance in a particular organization.
Education
Texas A&M University - Kingsville
Computer Science, MS• January 2020 - Present
GPA: 4/4 ; Graduating on May-2021
CIT, Coimbatore (Coimbatore Institute of Technology)
Electronics & Communication Engineering, BE• September 2012 - May 2016
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