Jan 2018 – Mar 2021 · 3 yrs 2 mos · Bengaluru Area, India

• Hired, built, and grew a high-performance DevOps team across US & India locations
• Managed Ascena shared services horizontal in implementing CI/CD, automation, process improvements and agile practices across multiple brands.
• Responsible for design, implementation, and maintenance of on premises and Rackspace hosted infrastructure across multiple brands
• Lead Google Cloud Platform solution architecture by providing Headless & Microservices architecture, design and integration expertise for the ecommerce and Omni-Channel Commerce systems
• Developed and managed strong vendor partnerships, including relationship building, operational oversight, contractual management, and strategic planning

Jul 2017 – Jan 2018 · 6 mos

• The Splunk Add-on for Amazon Web Services allows a Splunk software administrator to collect data's like
• Configuration snapshots, configuration changes, and historical configuration data from the AWS Config service.
• Metadata for your AWS EC2 instances, reserved instances, and EBS snapshots.
• Compliance details, compliance summary, and evaluation status of your AWS Config Rules.
• Assessment Runs and Findings data from the Amazon Inspector service.
• Management and change events from the AWS CloudTrail service.
• VPC flow logs and other logs from the CloudWatch Logs service.
• Performance and billing metrics from the AWS CloudWatch service.
• Billing reports that you have configured in AWS.
• S3, CloudFront, and ELB access logs.
• Generic data from your S3 buckets.
• Generic data from your Kinesis streams.
• Generic data from SQS.
• Role: Software Development Engineer - 1
• Responsibilities:
• Designing CI and CD workflow for the AWS Cloud automation, using Jenkins and Terraform
• Building & Managing Splunk Heavy Forwader applications Cloud environments hosted in AWS.
• Build CI pipelines process using JenkinsFile, Github webhooks.
• Build CD pipelines using Terraform.
• Implemented Serverless (Lambda Function) for SNS notification and integrated with splunk monitoring tool.
• Integrated with Ticketing tools like ZenDesk and xmetters

Jan 2017 – Jul 2017 · 6 mos

• This is a strategic project for re-platforming Tesco Direct on the micro-services architecture-based LEGO Platform, which is Tesco's first strategic technology move to off-premise Cloud-based hosting.
• Responsibilities:
• Building & Managing GMO Frontend applications Cloud environments hosted in AWS.
• Build CI pipelines process using JenkinsFile ,Github webhooks.
• Build CD pipelines using Ansible, Terraform (Infrastructure as a code).
• Implemented Serverless (Lambda Function) SNS integration with Splunk Monitoring Tool.
• Managing Akamai Caching layer
• Integrated with Ticking System (ZenDesk and xmetters ticketing tools )

Jan 2016 – Nov 2016 · 10 mos · Bengaluru Area, India

• This is a strategic project for re-platforming Tesco Homepage on the micro-services architecture-based LEGO Platform, which is Tesco's first strategic technology move to off-premise Cloud-based hosting.
• The cloud based platforms were built to learn and demonstrate how componentised and auto scaled platforms could be engineered using DevSecOps approaches.
• Website --> https://www.tesco.com/
• Client: Tesco (UK)
• Role: Software Development Engineer - 1 ( Lead DevSec Ops Engineer)
• Responsibilities:
• Designing CI and CD workflow for the AWS Cloud automation, using Jenkins and Ansible
• Developed Infra Structure As Code(IAAS) automated processes for dynamic Infrastructure provisioning, fully automated build and deployment processes & support automated testing infrastructure requirements
• Develop new solutions for Continuous Integration & Delivery process using tools like Jenkins, GITHUB , Ansible(Instrumentation & Orchestration) etc..
• Create and maintain self served pipeline for Continuous Integration.
• Analyse and design new systems for automated deployment of code alongwith automated testing (Transient Environemnt on AWS).
• Implemented E2E pipeline in Jenkins which would do all the following in one touch.
• Gated build using github webhooks
• Poll the SCM for new Commits. (GitHub.)
• Build the code using build tools. (Maven, Ant, grunt, glup, etc.)
• Do static Code Analysis using SonarQube.
• Upload artifact into nexus OSS.
• Provision Deployment environment using Ansible/Terraform.
• Deploy the application using Blue Green and cannary deployment model
• Test the Application using Jmeter on Load environment which is transient on AWS.
• Promote code through Dev-Test-staging-pre prod & prod automatically.
• Design and implemnted the DR Model.

Dec 2014 – Dec 2015 · 1 yr · Bengaluru Area, India

• Building capability for Marketing teams to deliver truly engaging and intuitive multi-channel shopping experience to Customers. The Digital Content Platform helps Marketing Teams to create page canvases using trading spaces powered by dynamic content. The Platform also provides mass media ingestion capabilities to help ingest and transform media on demand.
• Client: Tesco (UK)
• Role: DevOps Lead
• Key Responsibilities:
• Designing CI and CD workflow for the AWS Cloud automation, using Jenkins and Ansible
• Developed own automated processes for dynamic Infrastructure provisioning, fully automated build and deployment processes & support automated testing infrastructure requirements
• Develop new solutions for Continuous Integration & Delivery process using tools like Jenkins, GITHUB , Ansible(Instrumentation & Orchestration) etc..
• Create and maintain self served pipeline for Continuous Integration.
• Analyse and design new systems for automated deployment of code alongwith automated testing (Transient Environemnt on AWS).
• Implemented E2E pipeline in Jenkins which would do all the following in one touch.
• Gated build using github webhooks
• Poll the SCM for new Commits. (GitHub.)
• Build the code using build tools. (Maven, Ant, grunt, glup, etc.)
• Do static Code Analysis using SonarQube.
• Upload artifact into nexus OSS.
• Provision Deployment environment using Ansible/Terraform.
• Deploy the application using Blue Green and cannary deployment model
• Test the Application using Jmeter on Load environment which is transient on AWS.
• Promote code through Dev-Test-staging-pre prod & prod automatically.

May 2012 – Nov 2014 · 2 yrs 6 mos · Bangaon Area, India

• Tesco.com, a wholly owned subsidiary of Tesco PLC, which is the 3rd largest retailer in the world measured by revenues (after Wal-Mart and Carrefour) and the 2nd largest measured by profits (after Wal-Mart). Tesco.com is responsible for running Tesco’s e-commerce business in UK. There are 3 main lines of business for Tesco.com i.e. Grocery, Wine and Direct (including, books).
• 1. GENERAL MERCHANDISING ONLINE (OCT 2012 – NOV 2014)
• General Merchandising Online is one of the niche e-commerce products in the Tesco’s IT Dotcom space. The website --> www.tesco.com/direct
• Key Responsibilities:
• Part of a fast growing E-commerce team whose primary goal is to implement DevOps agile & automation as a practice across the On-line projects.
• Developed automated processes for dynamic Infrastructure provisioning, fully automated build and deployment processes & support automated testing infrastructure requirements
• Develop new solutions for Continuous Integration & Delivery process using tools like Jenkins, GITHUB , Ansible(Instrumentation & Orchestration) etc..
• Create and maintain self served pipeline for Continuous Integration.
• Implemented E2E pipeline in Jenkins which would do all the following in one touch.
• Poll the SCM for new Commits. (SCM- TFS, SVN etc.)
• Build the code using build tools. (Maven, Ant, MSbuild etc.)
• Do static Code Analysis using SonarQube.
• Upload artifact into nexus OSS.
• Provision Deployment environment using Ansible/Terraform.
• Deploy the application using CA Nolio.
• Test the Application using HP QC, QTP, Selinium, perfomance center, Load runner etc.
• Promote code through Dev-Test-staging-pre prod & prod automatically.
• Work with Release Engineers to develop a set of best practices for repeatable process to support audits and traceability.
• Implemented Continous deployment using Openshift (from Dev to Prod environments).

Nov 2011 – May 2012 · 6 mos · India

• build and deployment automation engineering

Sep 2009 – Nov 2011 · 2 yrs 2 mos

• ATG developer & Configuration,Build,Deployment (Jboss, Endeca and DAY) and infrastructure management

Apr 2006 – Sep 2009 · 3 yrs 5 mos

• Java Developer & oracle administrator