MADHUSUDHAN REDDY
Lead DevOps Engineer
Hyderabad,TG
Summary
WORK EXPERINCE Around 8+Years of experience in IT industry comprising of Software Configuration Management (SCM), Build/Release Management, DevOps and Dev-Sec-Ops. Played a major role in splitting complex applications into Docker containers and on-boarding them to AWS Cloud. Working in Azure design & architecture team in current organization playing key role in providing solutions for Micro-Services maintenance and Zero manual Interrupted Pipelines in Azure-DevOps. Focusing on Cloud security using new services like contrast and twistlock .
Overview
9
9
years of professional experience
1
1
Certificate
42
42
years of post-secondary education
Work History
Lead DevOps Engineer
Optum Global Solutions, United Health Group
Hyderabad , Telangana
09.2019 - Current
- Eliminated downtime and maximized revenue by providing top project quality control.
- Created plans and communicated deadlines to ensure projects were completed on time.
- Created Zero-Manual interrupted pipelines Integrating process and technology like ServiceNow and Azure Public Cloud .
- Migrated Entire Jobs From Jenkins to Azure-DevOps and created a Re-Usable CI-CD framework which is used 80% of projects in current Portfolio.
- Designed Generic Application Architecture using AKS, Appservices,front-door,CDN,APIM,Blob-storage services in Azure .
- Implemented Container Security using TwistLock and Contrast services .
Sr : DevOps Engineer
Alacriti Infosystems Payment Gateways
Hyderabad , Telangana
06.2015 - 09.2019
- Single Point of contact for all DevOps activities
- Implementing continues integration process, maintaining the Source code for all the products in Organization
- Dedicated resource for Payment gateway product ORBIPY to automate complete deployment process
- Attending Quarterly Audits by BOA(Bank Of America) to ensure that Our CI process is Secured and have blackout plans for any misses
- Migrating all the projects from CVS to GIT and Onboarding application servers to AWS Cloud
- Used Jenkins as continuous integration tool to maintain complex infrastructure in AWS
- Used Docker as a key technology to split complex application to micro services
- Played a major role in migrating on premises infrastructure to Cloud
- Used Aws ECS ,ECR,for maintaining the docker applications
- Integrated complete project life cycle to ZIRA project tracking tool using GIT and Jenkins CI
- Migrated all the Project from CVS to GIT
- Implemented CI for new Angular and Angular2 projects
- Automated complete deployment process till production Using Aws Codebuild ,CodePipeline, Codedeploy tools
- Integrated Selenium test cases to CI-CD Process using Drocker Swam and then in In AWS BATCH
- Integrated Jira to track complete software development life cycle using git commit strategy
- Implemented security scans like TwistLok and Nexus .
- Working on AWS cloud front for Staging environments
- Aven, Jenkins, ANT, Shell, Jboss, Tomcat, Load balance, GIT, Jira, Confluence.,
- WS Tecnologies Used:
- C2 ,ECS ,EFS ,CloudFront ,CodeBuild ,CodePipeline ,CodeDeploy , ELB , EFS ,Lambda ,AP-Gateways,Route-53,SNS
Build and Release Engineer
INFOSYS BPO LTD
Chennai, Tamilnadu
01.2013 - 05.2015
- Worked on different environments such as QA, STAGE and PROD
- Worked on PROD release every fortnight and work closely with the DEV and DB support teams to fix issues occurred during deployment
- Used PUPPET and Jenkins as continuous integration tools to build and deploy the package and also used some in-house tools to deploy the code to Tomcat application server
- Creating new project in Anthillpro and uploading in to Artifactory
- Automated the entire build and deployment process using PUPPET for Continuous Integration and to maintain Configuration
- Scripted In-House tools to automated the deployment using Shell, Perl and puppet
- Used SVN as source control to create, edit, and check-in and checkout the files
- Smoke Testing and troubleshooting each deployment made to Pre-prod environment
- Configured PUPPET for automated testing that run through QA and STAGE environment to find the stability of the deployment and the environment
- Maintained DB scripts repository in SVN and application involved FLYWAY
- Closely worked with development, QA and other teams to ensure automated test efforts are tightly integrated with the build system and in fixing the error while doing the deployment and building
- Developed and managed test data and the test environment; as well as document and track problem reports
- Involved in creating/modifying shell scripts for executing Regression tests
- Automated version control Using PowerShell scripting
- Automated complete deployment process Using PUPPET
- Coordinated application release with developer, DBA, QA and project management teams
- Used HTTP watch, Fire Bug as web sniffer
- Technologies/Tools Involved: Maven, PUPPET, Jenkins, CA-LISA, Artifactory, Shell, PowerShell Perl, Tomcat and SVN
- Achievements:
- On two awards both from Infosys RCL management and Wal-Mart for Automation in the project
Education
B.Tech - Computer Science and technology
JNTU
DOB - undefined
01.2013 - 01.2003
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Skills
Version Control Tools SVN,Git-LAB,CVS,GitHub
LanguagesSHELL, PERL
DatabasesMy SQL, DB2Application ServersTOMCAT,JbossBuild ToolsANT, MAVEN
CI-CD tools Used : Jenkins,CodeBuild,CodeDeploy,Codepipelines, AzureDevOps
AWS Services : ECS,EFS,ECR,S3,EC2,Lambda,CloudFront
Azure Services Used : AKS,FrontDoor,APIM,CDN,AppServices,Mysql,Rediss,APP-Gateway,WAF
Security Tools : Sonar,Foritfy,Twistlock,Nexus,Contrast
Accomplishments
Optum Awarded me with Best Architecture of the year 2020
Certification
Microsoft Certified: Azure Administrator Associate
Timeline
Microsoft Certified: Azure Administrator Associate
03-2020
Lead DevOps Engineer
Optum Global Solutions, United Health Group
09.2019 - Current
Sr : DevOps Engineer
Alacriti Infosystems Payment Gateways
06.2015 - 09.2019
Build and Release Engineer
INFOSYS BPO LTD
01.2013 - 05.2015
DOB - undefined
01.2013 - 01.2003
B.Tech - Computer Science and technology
JNTU