Vinay Singh| Devops Support/ Build and Release Engineer/ AWS cloud support

206.519.2427    vsbuild7@gmail.com

 

                                                                                                                                  

SUMMARY

Devops & Build and Release Engineer with 9 years of experience across multiple platforms and technologies in Telecom, Service, Banking and Retail Domains based on Java infrastructure. Effectively identifies and resolve issues with proper root cause analysis. Lead and facilitate communication, collaboration, and integration between development and operations. Expert in Build & Release with Strong experience in Continuous Integration/Continuous deployment using Jenkins and udeploy under Agile framework.Handling day to day AWS cloud deployment and support task using cloudformation and monitoring application performance on EC2, EBS, S3 ELB using cloud watch and configuration management using Chef.

 

SUMMARY OF SKILLS

Scripting Languages:                    Bash, Perl, PHP, Python, java script

Operating System:                         Windows 2003/2008 R2, Red Hat Linux, SunOS 10, Ubuntu

Database:                                         MS SQL 2008 R2, Oracle 10g, 11g, MySQL

Application Server:                       Tomcat, WebLogic 8.1/9.2/11g, Jboss, WebSphere.

Cloud:                                              AWS Cloud Computing, ATG

Webserver:                                      Iplanet, Apache.

Build Tool           Jenkins, ANT, SVN, Bamboo, Udeploy, Maven

Configuration Mgmt:                     Chef, Github, Sonar

Monitoring                                      Sitescope, Introscope, splunk.

Certification:                                     WebLogic 11g certified, attended AWS training.

Load Balancer                                BIGIP F5

Release tool                                    Version One.

Ticketing Tool:                                Jira, HPSM

Performance Tool                           JMeter,HP LoadRunner

 

PROFESSIONAL EXPERIENCE

 

Senior System Engineer with Devops & Build Release responsibilities                                                                   OCT2014 – Till Date

                                                                                          

Client: Capitalone Bank, Richmond, Virginia

Employer: Wipro ltd.

Project: Intellix

 

     Legacy Stream:

·   Download the code from Third-party FTP site and upload it to Nexus.

·   Build of binaries (JAR, WAR, EAR and EJBs) using ANT, Hudson, Jenkins and maven.

·   Deploying, redeploying and un-deploying applications (War, Ear) using udeploy and Weblogic.

·   Coordination with different teams for QA/UAT/Production releases.

·   Setting up new pipelines and supporting Continuous Integration deployment using Jenkins for new release.

·   SCM activities like branching, merge, trunk, update and commit.

·   Domain setup of the application using property file and xml related setting for new release.

·   Attending high sev calls and resolve production support issues.

·    

 Cloud Stream:

·   Setting up EC2 and elastic load balancers.

·       Creating EC2 instances using console and stack.

·       Deployment of war files in AWS for QA environment using cloud formation.

·       Copying contents from EC2 to S3 Buckets.

·       Creating users using IAM.

·       Supporting Amazon AWS EC2 based servers.

·       Supporting RDS instance of MySQL based database.

·   User tickets handling and resolutions.

·   Install SSL certs/JDK upgrade as and when required.

·   Application Monitoring using sitescope and splunk.

·   Attending Scrum meeting and update about release progress.

·   Attending high sev calls in production issues.

·   Deployment application through JSONS script using cloud formation stack.

·   Application support related issues handling and their resolutions.

·   Servers configure management using Chef and maintain Chef scripts in SVN.

 

Technologies: Jenkins, SVN, Apache, WebLogic, AWS Cloud, EC2, ELB, RDS, SONAR, NEXUS and Chef.

 

 

Systems Build Engineer                                                                                                                           June2012– OCT2014

Client: ATT, Seattle, WA

Employer: TechMahindra Americas Inc.  

Project : ORBIT         

 

·   Build of binaries (JAR, WAR, EAR and EJBs) using ANT, Hudson, Jenkins.

·   Deploying, redeploying and un-deploying applications (War, Ear) using WebLogic.

·   Domain setup of ORBIT  and make it available to business.

·   WebLogic administration for different tasks like connection pool.

·   Attending high sev calls and resolve production issue.

·   User based Sev 4 and 5 tickets handling and their resolutions.

·   Install SSL certs/JDK upgrade as and when required.

·   Troubleshooting of Production issues.

·   Working on Build related issues and resolve them in effective manner.

·   Handling MQs related issue like checking logs and rerun the jobs for MQ.

·      Assist Development and Support teams by setting up hardware and software environments.

·      Checking performance using Jmeter tool.

·    

Technologies: WebLogic, Apache, Iplanet,Jenkins,Tomcat, SVN

 

Java Product Support & Build Release Engineer                                                                           Mar2011– June2012

Client:ATT,Seattle,WA   

Employer: TechMahindra Americas Inc.  

Project : www.att.com                                     

 

·       Continuously updating documentation for internal knowledge base of support team and IT team.

·   Build of binaries (JAR, WAR, EAR and EJBs) using ANT, Hudson, Jenkins.

·   Deploying, redeploying and un-deploying applications (War, Ear) using WebLogic and Jboss.

·   Deploying application wrt Dynamo server over WebLogic using ATG technology.

·   Responsible for successful deployment of the current release from QA to Production.

·   Troubleshoot the build related issue at QA,PreProd and Production environment.

·   Attending high sev calls and resolve production issue.

·   User tickets handling and resolutions.

·   Install SSL certs/JDK upgrade as and when required.

·       Scripting & automating simpler tasks for backup, monitoring and files processing.

·       Assist Development and Support teams by setting up hardware and software environments.

Technologies: WebLogic,Apache,Iplanet,Jenkins,Tomcat,ATG.

 

 

 

 

 

System Engineer                                                                                                                                                   MAR2007 – MAR 2011

Project, PMSMART

Client: Teradyne,USA. 

Employer: HCL Technologies,India

PMSMART is a project management tool having all features required for SDLC life cycle. Technologies used in this application are Apache,WebLogic,Jboss, Hudson,Ant

 

·   Build of binaries (JAR, WAR, EAR and EJBs) using ANT, Hudson.

·   Deploying, redeploying and un-deploying applications (War, Ear) using WebLogic and Jboss.

·   Handling major and minor releases for PMSMART application.

·   Resolving build  and deployment related issues.

·   Troubleshooting production issues.

·   Creating JMS queues for messaging in WebLogic.

·   Creating Connection pool.

·   Attending high sev calls and resolve production issue.

·   Creating users and assign them role in WebLogic.

·   Install SSL certs/JDK upgrade as and when required.

·   Attend monthly meeting with Business users.

·   Taking Heap dump and Heap dump and resolve issue in collaboration with  performance team.

·       Scripting & automating simpler tasks for backup, monitoring and files processing.

·       Assist Development and Support teams by setting up hardware and software environments.

.

Technologies: WebLogic,Apache,Iplanet,Hudson ,Jboss,SVN.

 

EDUCATION

Master of Technology, IT (M.Tech IT)                                                                                                                   Completed in  Aug 2006

AAI,INDIA                                                                                                                                                                                                                                                                                                                                

 

Achievements

Completed Agile training and certification in wipro.                                                                                                  .    

Completed AWS solution architect training.                                                                                                                                   

University Topper in Master of Technology, IT.

Completed CMMI training in wipro.

Completed Internal Puppet and Github training

Completed 3 days internal Chef training.

WebLogic 11g certified.         

 

 

 

 

 

 

(Vinay Singh)