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Professional Summary

v      Over 8+ years of professional experience in Software Development, Software Enhancement and Software Configuration Management (Build and Release Engineering) on Windows and Linux/Unix Environments.

v      Proficient in SCM practices using Jenkins/Hudson, Teamcity, Trac, Subversion, GIT, Maven, ANT, UNIX and Python Scripts.

v      Worked in deployment and promotion of components to Development, System, Performance, Implementation and Production.

v      Extensive experience in development using Java and J2EE Technologies (Servlet, JSP, JAX-RPC, JAXB, JAXP and EJB).

v      Overwhelming experience in latest open source tools and technologies around the market.

v      Had hands on experience in most familiar databases like Oracle, MySQL, PostgreSQL and IBM DB2.

v      Good Understanding of Waterfall and Scrum(Agile) Project methodologies(Requirements,Specification,Architecture,Construction,Design,Testing,Debugging,Deployment and Maintenance)

v      Experience in deploying, configuring, troubleshooting enterprise applications in WebSphere, Apache Tomcat and VMware in both Windows and UNIX environments.

v      Excellent diagnostic, analytical, problem-solving and debugging skills.

v      Very quick in learning new technologies and a good team player working with Project Managers, Architects, Team Leads, Developers, Business Analysts and Testers.

Key I.T Skills

v      Operating Systems: Red Hat LINUX 5.9,6.4,6.6, Solaris Unix, Windows XP, Vista, 7.

v      Continuous Integration: Jenkins ver. 1.480.1, 1.538, Teamcity 9.0.1, Hudson 1.398.

v      Deployment Tools: Self Service Portal (Dell VIS), Hermes.

v      Development Technologies: Java (1.4, 1.5, 1.6,1.7,1.8), J2EE (4, 5), JSP 2.0, JSF 1.1, JAX-RPC 1.1, JAXB, JAXP, Mule 3.2.1, CXF v2.5.2, and EJB 3,Junits,Axis

v      Scripting Languages: Shell Script, Python 3.3.4.

v      Build Tools: Maven 2.2.1,3.0.3,3.2.5.,Ant 1.9.3

v      Code Scanning Tools: Checkstyle, PMD.

v      Development Tools: Eclipse (3.3, 3.4), Netbeans (5.5, 6.0, 6.5), STS 2.8.0-RELEASE, STS 3.5.1, RSA (7, 7.5, 8.0), Mule Studio v1.0.0.

v      Bug/App Tracking Tools: Trac 0.12.1.

v      Application Server: WebSphere (6,7), Glassfish 2

v      Web Server: Apache Tomcat (5, 6), VMware 2.6.

v      Version Control: Subversion, Tortoise SVN 1.7,1.8.7, StarTeam, Git 1.9.1

v      Code Reporting Tools: Jacoco 0.6.5, Cobertura, Sonar (2.13.1, 3.4.1, 2.6), Emma 2.1.0.

v      Monitoring Tool: Zabbix.

v      Database: MySQL 5.1, 5.5, Oracle 9i, IBM DB2, PostgreSQL 9.1, Mongo DB.

v      Other Tools: SoapUI 4.5.0, Beyond Compare, Artifactory, Splunk, Gemfire 6.5, Oracle Sqldeveloper 4.0.3, Confluence, Nexus 1.9.1, JIRA, FileZilla 3.5.1, SonarQube 4.5.2,4.4,3.5.1.

Professional Experience

June 2014 – Present       JAVA Build & Release EngineerCiti Group, Tampa FL.

Project Details

Project Title: CRC Build Release Engineer

Environment: STS 3.5.1,SuperPutty 1.3.0.11,Putty 0.60,Eclipse 4.4.2,Maven 2.2.1,3.0.4,3.2.5,JDK 1.6,1.7,1.8,Oracle Sqldeveloper 4.0.3,Tortoise SVN 1.8.7,SonarQube 4.5.2,4.4,3.5.1,Nexus 1.9.1,Jenkins 1.532,Teamcity 9.0.1,Hudson 1.398,Subversion 1.6,1.7,Gemfire 6.5,FileZilla 3.5.1,MySQL 5.5.34,Mongo DB 2.6.10,REDHAT 5.9,6.4,6.6,sonar maven plugin 2.6,Confluence,JIRA & Autosys.

Project Description

CRC mainly runs on Autosys batch cycle (FEEDS) which needs specific time to deploy artifacts. Builds are created on Hermes & Jenkins/Teamcity and get deployed to Production & UAT (test out the code).

Roles and Responsibilities

v      Build & Release Engineer responsible for setting up Build tools like Jenkins, Hudson, Teamcity.

v      Managed to setup UAT UNIX Machines with required software’s like JDK, Gemfire, Autosys files & core projects.

v      Worked on migration of Hudson to Jenkins with latest approved JDK, Maven, and Sonar.

v      Helped Dev team in branching & tagging SVN trunk for new projects to get release on time.

v      Helped team on debugging issues related to build tools & Java Code.

v      Deployed zip file to DEV & UAT with proper GF locator, cache & agents for smooth batch cycle.

v      Helped team on running in UAT batch cycle through Autosys.

v      Installed MySQL, Mongo DB for DEV team to work on big data concepts.

v      Created New Jobs in Jenkins, Hudson & Teamcity with appropriate settings (Maven, JDK, Sonar & Nexus details).

v      Helped Development team on migration of SVN 1.6 to 1.7 with validating all revisions.

v      Worked with support team on creating CR's for Production release.

v      Worked on shell scripts to automate deployment in DEV & UAT.

v      Production Builds will be created in Hermes & deployed on appropriate time after Friday's batch.

v      Created documents in Confluence for easy understanding of build process.

v      Worked on JIRA tickets to track the status of workflow for the PROD release.

v      Worked on Cloud VM to install Teamcity & dependent components.

v      Fixed issues on PROD & UAT to run smooth batch cycle.

Sep 2012 – May 2014       Java Build EngineerState Farm Insurance, Bloomington IL.

Project Details

Project Title: DC8 Build Support

Environment: STS 2.8.0-RELEASE,TortoiseSVN 1.7,Putty,Jenkins ver. 1.480.1,Trac 0.12.1,Python 2.4.3,Apache Maven 3.0.3,Sonar 2.13.1,Sonar 3.4.1,JDK 1.5,1.6,Self Service Portal(Dell VIS).

Project Description

Build Engineer responsible for planning SCM,creating ticket system for build tickets, Jenkins configurations, maven pom configurations, subversion access and maintainence,building the application in Jenkins and deploying in dell vis integrated system.

Roles and Responsibilities

v      Helped build team members to get access to all the portals.

v      Documented all the build and deploy process with screenshots for easy understanding of process.

v      Worked as a single person on the Test Automation builds and deploy including Jenkins job creation.

v      Helped them releasing 15 different projects with different versions of jar to our and central repository.

v      Created dashboard for our 9 CI jobs which will overview of all the reports that is available from these jobs.

v      Organized goals for our different build jobs.

v      Fixed all the Deprecated Dependencies for our 21 projects. Added exclusion to avoid transitive dependencies.

v      Done housekeeping for our pod in removing unused servers. Which in turn helped our tool to get improved to give access for deployers to deprovision the servers.

v      Fixed all the SWOT analysis defects raised onto the build team.

v      Created documents for tracking servers and deployments happening in dev/int, system, performance, pre-production and production.

v      Created document for URL's available for our services, mule and ui in different regions

DEV/INT

SYSTEM

PERFORMANCE

PRE-PRODUCTION

PRODUCTION

v      Implemented Master pom changes in our 21 project local poms to maintain dependencies.

v      Created sonar jobs for our 21 projects and finalized the goal for sonar job which is pending for almost 3 months.

v      Worked on Statefarm specific analysis plugin to provide reports of junits, testcases,Code coverage exclusions and generated classes.

v      Worked on emma code coverage, sonar, compiler, surefire, dependency, versions maven, cobertura and Jacoco plugins for doing code analysis.

v      Supported all environment deployments including pre-production and production.

v      Trac admin controlled all the subversion access.

v      Created Wiki documents in trac for all the process happening in the build team.

v      Created and modified tickets types for the build team so that development teams create build tickets for build team.

v      Helped in creating common jar process so that other projects wsdl can be consumed as common jar.

v      Worked on enforcing ICP standards like checkstyle, emma, sf code quality analysis.

v      Trained offshore with build and deploy process and helped them get access to all areas like repository, Jenkins, svn, trac and Self Service Portal.

v      Documented all the build process in SCM guidelines for the offshore team for easy understanding.

v      Helped in cleanup of pom file by removing unwanted dependencies, plugins and fixing transitive dependencies.

v      Fixed most of the developer problems in Artifactory, Repository, Jenkins, maven pom file and svn.

v      Worked on creating new svn branches for our DC8 projects using tortoise SVN.

v      Worked in svn merge concepts (Merge a range of revisions, reintegrate a branch, Merge two different trees).

v      Worked in WSRR to get wsdl from service contract and see service contract, service description and Business service details.

May 2012 – Sep 2012      DC8 BPS DeveloperState Farm Insurance, Bloomington IL.

Project Details

Project Title: DC8 BPS Developer

Environment: STS 2.8.0-RELEASE,PostgreSQL 9.1,TortoiseSVN 1.7,SoapUI 4.5.0,Putty,VMware vFabric tc Server Developer Edition (Runtime) v2.6,Mule 3.2.1,Apache CXF v2.5.2,Apache Maven 3.0.3,Mule Studio v1.0.0,Eclemma 2.1.0,Sonar 2.13.1,Sonar 3.4.1,JDK 1.6,Spring 3.1.1,Checkstyle,XSL,XML,Jenkins,Subversion.

Project Description

BPS is Billing Payment System developed by DC8 developers responsible for performing payments on the Life insurance policy purchased by the customer. On request for the payment from DC2 screens to DC8 screen our processing starts by loading all the payment details needed for processing the payment. We will help customers add bank account, credit cards, debit cards and from existing accounts to make payment and post the transaction in the payment table for batch processing. Batch processing helps in getting the money from the account requested and commit that transaction.

Roles and Responsibilities

v      Requirements are gathered through Brainstorming, Prototyping and Document Analysis.

v      Worked on class, sequence diagrams for the requirements.

v      Installed all the software needed for development in my machine.

v      Worked on spring maven webservice project and created web service using CXF.

v      We followed BO, TO, DAO and Proxy design patterns for development.

v      Worked in retrieving checkout details from the payment db and using retrieve checkout webservice.

v      Tested the webservice using soapUI and accessing local DB created in postgreSQL.

v      Used Spring JDBC with paramsource mapping in DAO to dynamically query the DB.

v      Worked on Mule and its various features like Transformers, Flow and Sub flow.

v      Created XSL to map appropriate parameters to create xml using transformers in mule flows.

v      Created Test Cases using JUnits and used ecl emma code coverage to check all the class, method, block and lines are executed during the test case execution.

v      DC8 has custom built checkstyle and followed the coding standards to meet ICP standards.

v      Testing the code is done by junits to cover all the lines of the code.

v      Worked with build team and opening build requests to deploy the developed application to the respective pod.

Dec 2011 – Apr 2012       CRMS-Developer USAA, Chennai

Project Details

Project Title: Customer Relationship Management System

Environment: JAVA 1.4, J2EE 1.4, JSP 1.1, JavaScript, DB2, Websphere Server 6, 7, StarTeam, Beyond Compare, RSA 8.

Project Description

Collections System has programs offered to members who are delinquent to payments to be made. These programs are displayed in the portal and with some necessary enhancements.

Roles and Responsibilities

v      Acquired knowledge of the CRMS systems through Document Analysis.

v      Worked on editing JavaScript for the retrieval and offer history from db2.

v      Helped in Integration and Testing to fix the bugs to meet the system requirements.

v      Helped in deploying to CIT and Runway boxes.

May 2011 – Dec 2011                Money Manager Alerts-DeveloperUSAA, Chennai

Project Details

Project Title: Money Manager Alerts

Environment: JAVA 1.4, J2EE 1.4, JSP 1.1, JMS 1.1, Web Services 1.0, Servlet 2.4, Websphere Server 6, 7, StarTeam, Beyond Compare, RSA 7.

Project Description

Customer can receive SMS and email using this webservices and servlet by subscribing to USAA alerts.

Roles and Responsibilities

v      Gathered requirements from the onsite through Document Analysis and Interface Analysis.

v      Analyzed requirements from onsite and made suggestions on requirements to clarify how the end product needs to be established.

v      Created servlet and loaded properties to avail USAA customers to subscribe to alerts and mailing services.

v      Configured queues on websphere servers and deployed servers to particular JVM’s.

v      Worked in debugging the problems happened in coding and testing to meet the system requirements.

v      Helped in Integration and Testing to fix the bugs to meet the system requirements.

v      Helped in deploying to CIT and Runway boxes.

Mar 2010 – May 2011        Personal Financial Management-DeveloperUSAA, Chennai

Project Details

Project Title: Personal Financial Management

Environment: JAVA 1.4, J2EE 1.4, JSP 1.1, Web Services 1.0, JAX-RPC 1.1, Websphere Server 6, 7, StarTeam, Beyond Compare, RSA 7.

Project Description

Integrating Third Party yodlee web services with USAA web services with wrapper classes and helped in managing the money management via USAA portal.

Roles and Responsibilities

v      Gathered requirements from the onsite through Interface Analysis.

v      Developed WSDL based on yodlee API’s and created wrapper classes.

v      Created JAX-RPC client jar so that UI team uses that in their pages.

v      Fixed all the problems and debugged the issues happened during development and unit testing.

v      Checked-in all the code to StarTeam and deployed to integration test boxes.

v      Wrote testharness jsp’s to test the webservice written by me is working fine with yodlee integration.

v      Configured security groups (Basic Auth) in the web.xml for authorized access to testharness.

v      Helped in deploying to CIT and Runway boxes.

Aug 2009 – Mar 2010       Fund Transfer-DeveloperUSAA, Chennai

Project Details

Project Title: Fund Transfer Capabilities to Prepaid Card

Environment: JAVA 1.4, J2EE 1.4, DB2, Websphere Server 6, 7, StarTeam, Beyond Compare, RSA 7.

Project Description

Prepaid Card is a teen card where the parents can transfer money from their accounts to the prepaid card to use it as debit card.

Roles and Responsibilities

v      Gathered requirements from the onsite through Document Analysis and Interface Analysis.

v      Worked in Class and Sequence Diagrams to design requirements.

v      Worked in coding and debugging to meet the system requirements.

v      Coding is minimal as it needs a lot of testing on backend ACH batch processing on how this new debit card is going to work on existing system.

v      ACH batch testing is done by me as few authorized people will have access to ACH batch testing environment.

v      Two different fund transfer one-time and recurring needs different way of batch processing and done top notch testing to reduce defects and bugs in this code as it is related to money.

v      Helped in Integration and Testing to fix the bugs to meet the requirements.

v      Deployed the code in implementation and production systems along with few testing scenarios to test out the code is working fine.

Dec 2008 – Aug 2009           IT IS Integrated Command Center-SMETCS Internal, Chennai

Project Details

Project Title: IT IS Integrated Command Center

Environment: Java 1.5, PHP, J2EE 1.4, BIRT, C/C++, MySQL 5, Oracle 9i, UNIX and FileZilla

Project Description

TCS-monIT is a monitoring tool to monitor system related parameters and to provide reports on the issue and data collected from the system customized on zabbix.

Roles and Responsibilities

v      Worked on customization of Tcs-MonIT tool from the open source zabbix a free monitoring, alerting and reporting tool.

v      Worked on installing Tcs-MonIT, agents related to Tcs-monIT on servers and database servers.

v      Worked on Customization of Internal tool TCS-NetProAware and Eclipse BIRT reports in the development of visual reports for tcs-monIT tool.

v      Saved around 1 million rupees on TCS- Net-ProAware tool from licensed products.

v      Created different queries to monitor different parameters in Tcs-monIT tool for vendors TCS-Corporate NOC, SMB Network, TCS-Ultimatix applications, DLF and Infinity.

v      Configured graphs, items, maps, triggers in tcs-monIT tool.

v      Configured parameters and installed agents for Tcs-monIT in oracle db and mission critical servers.

v      Trigger configuration for Bandwidth Utilization in tcs-monIT tool and Maps created with triggers showing status

v      Enhanced the Net-ProAware tool in connection pooling, excel sheet generation logic and report generation.

v      Worked on Birt Reporting and generated reports similar to NetAsthra portal.

Nov 2007 – Dec 2008 ITIS-Tools Devlp -Developer TCS Internal, Chennai

Project Details

Project Title: ITIS-Tools Devlp (Netasthra) CoE (WaterFall)

Environment: JAVA 1.5, J2EE 1.4, JSP 2.0, JSF 1.1, AJAX, Oracle 9i, Richfaces.

Project Description

Netashtra is a report generation tool developed in java and helped in migration of TCS global helpdesk tool to java from .net.

Roles and Responsibilities

v      Requirements are gathered through Brainstorming, Prototyping and Document Analysis.

v      Analyzed different helpdesk tools like REMEDY and HP Service Desk and their features for the roll out of TCS global helpdesk in java.

v      Worked on design documents and other design artifacts for both netasthra and TCS global helpdesk on how the requirements will be implemented in production.

v      Code developed on my machine is integrated in common server so that everyone gets the copy of my code.

v      Unit Testing is done on my machine to match the requirements that is initially documented in design phase.

v      Integrated code is system tested followed by defect fixes and problem debugging is done.

v      Helped in Integration and Testing to fix the bugs to meet the system requirements.

v      Helped in rollout of netasthra and TCS global helpdesk to production with less number of bugs and defects.

Certifications

Sun Certified Java Programmer-6

Education and Qualifications

Bachelors in Electronics & Instrumentation Engineering – GCT, Coimbatore, India – May, 2007.