SUMMARY:

• 10+ years of experience System Design, Development, Integration, Implementation and Support of enterprise software related to Client/Server and Web based n - tier architecture systems.
• Working with Core Java, Java (SDK 1.8), JDBC, Spring Core, Spring Boot, Spring Batch, Java/Groovy &SOA, JavaScript, ActiveMQ XML, JUnit, Log4j, Selenium.
• Automation of Database scripts, Java and .Net components for Production environment using Datical, IBM uBuild, IBM uDeploy, IBM uRelease and Ansible tool for Deployment to respective servers.
• 5+ years of experience with Agile development methodologies such as Scrum, XP and Test driven development with a lead role .
• Well-versed experience in Selenium as a test automation tool and worked in Mockito, PowerMock.
• Involved in automation of Build and Deployment of Java and .NET projects using JACL script, Python Scripting, Groovy, Shell scripting, Windows batch scripting, ANT and MAVEN with TDD/BDD development experience.
• Experience in working with UML tools like Rational Software Architect and with version control tools like SVN, RTC Jenkins and GIT, SONAR for code quality.
• Setting up deployment scripts using BMC BladeLogic for all the lower level and upper level environments as part of on-boarding new applications/components under AIT (Application Inventory Tool) and also leading the release weekend and on-call support for any Build deployment issues.
• Involved in creating IBM Build Forge jobs which uses Java component through a batch file and scheduled it to run at a minimum of once a week.
• Designing and Developing n-tier web applications in different complex project using Web Services, SOAP WSDL and REST Architecture, JUnit, UML, XML, XSD, Ajax, Hibernate, JMS,HTTPS,CSS, UNIX/Linux, Oracle.
• Hands on experience in Developing CITI Mobile Application for Android/iPhone Apps in HTML5 and CSS3.
• Strong understanding of web service development using SOAP and REST.
• Proficiency in programming with different IDE’s like IBM RAD, WebLogic Workshop and Eclipse Mars2.
• Knowledge in Design and Development of database Structures using Relational Database Management Systems. Dynamic, creative and motivated architect-designer-developer with excellent leadership/management skills.
• Have good exposure in areas like Process Development, IT Security, Project Management, IT Infrastructure/Design, Code and Artifacts, Review Quality Assurance/Testing.
• Excellent written and verbal communication skills and co-ordination with the BA, development and testing teams. Solid management skills, demonstrated proficiency in leading and mentoring individuals to maximize levels of productivity, while forming cohesive team environment.
• Strong experience in full SDLC Life Cycle. Worked on Production On-Call Support and maintenance.
• Ability to learn quickly and to correctly apply new tools and technology. Highly motivated developer with strong analytical and technical skills.

TECHNICAL SKILLS:

Languages: Java 6/J2EE Technologies, XML, SOAP, HTML,HTML5 AJAX, Web Services, JAX-WS 2.0, WSDL, SOAP, REST, JSF and RichFaces, Spring Boot, SOA, MicroServices. Scripting Languages JavaScript, CSS, CSS3, JACL script, Groovy, Shell scripting,Windows batch scripting, JACL Scripting, Python

J2EE Frameworks: Apache Struts2, Spring 3.x, Hibernate 3.x, Junit

Database: SQL Server 2008, MySQL 5.0, ORACLE

Operating systems: Windows (all versions) and UNIX

Application Servers: WAS 7.0.0.11, Apache Tomcat, JBOSS

IDE/Modelling Tools: MS Visio, Rational Application Developer (RAD), Eclipse

Development platforms: Eclipse, Toad

Testing tools: Soap UI, Load Runner, JUnit

Methodologies: UML, Agile, Waterfall

Version Control: SVN, Clear case and RTC.

Tools: HP Quality Center, SonarQube, Nexus, JIRA, RAD 7.5.5

PROFESSIONAL EXPERIENCE:

Confidential, Frisco, Texas

Java Architect

Responsibilities:

• Working in DevOps platform build and deploy process of Java/.NET Projects for Production environment using IBM uBuild, IBM uDeploy, IBM uRelease, Ansible and Electric Flow tools.
• Involved in automation of PL/SQL Database scripts and ETL components for Production environment using Datical tool.
• Developing Application to integrate all Mortgage Applications to Sonar for Code Quality.
• Creating Build Forge jobs which uses this Java component through a batch file and scheduled it to run at a minimum of once a week.
• Developed a reusable Java component to upload the Artifact into IBM Rational Asset Manager Application.
• Involved in development and implementation of reusable component templates for application build jobs in Rational Build Forge for Java applications - incorporating hooks for Team Foundation Server, Subversion, and BladeLogic.
• Hands-on in all Web Sphere Application Server based applications using JACL script for Code Deployment and also build-deployment for all Jrules Apps and Broker applications and also applications running on Apache Tomcat servers.
• Setup deployment script using BMC BladeLogic for all the lower level and upper level environments as part of on-boarding new applications/components under existing AIT or new AIT (Application Inventory Tool) and also leading the release weekend and on-call support for any Development and Build-Deployment issues.

Confidential, Irving, Texas

Senior Java Developer

Responsibilities:

• Perform technical tasks including research, analysis and design of new software applications and their functionality.
• Serve as a technical or system analyst for project(s) during requirements and design phases of projects.
• Developed web services and integrated using Spring Batch files.
• Complete Agile development with 2 week sprints.
• Developed Restful services.
• Involved in the analysis and design of the various applications worked.
• Developed Rest Service client API for accessing REST services.
• Developed Microservices for implementing the critical functionality Remote Check Deposit and Pop Money functionality in the CitiMobile App.
• Developed critical functionalities and Modules for App in both Mobile and Tablet production Application using HTML5.
• Developed modules for App using core JAVA, J2EE and REST API’s.
• Involved in consuming and publishing SOAP/RESTFUL web services
• Hand on experience in Developing Mobile screens for functionality such as Mobile Check Deposit and Pop Money using HTML5 and CSS3.
• Release lead for the App launch.
• Developed and unit tested the front-end and backend tier software modules using JUNIT test cases .
• Involved in preparation of design documents for all the impacted methods and for new functionality
• Development of application business logic using Eclipse, Clear Case.
• Deployed different Applications (WAR and EAR) in Domain and Clustered environment using IBM WebSphere.
• Fixed many critical issues in SIT and UAT environments.
• Query tuning and optimization for performance issue.
• Translated Client server model to layered architecture for scalability.
• Multi-threaded processing improvement.
• Used Eclipse as an IDE as an application server.
• Create High level and low level design document and get reviewed by internal & External Team members.
• Performed cross Integration with other modules.
• Analyzed the memory leaks and heap size utilizations of the applications in system test and pre-production environments.
• JUnit is used for unit testing.
• Utilized Log4J for debugging and logging the operations of the application
• Root Cause Analysis, Troubleshooting and fixing of various critical and major production issues.
• Used RTC Jenkins as the source control tool.

Confidential

Senior Java Analyst

Responsibilities:

• Developed critical functionalities and Modules for App in Tablet production Application.
• Developed modules for App using core JAVA, J2EE and REST API’s.
• Involved in consuming and publishing SOAP/RESTFUL web services
• Developed and unit tested the front-end and backend tier software modules using JUNIT test cases . Involved in preparation of design documents for all the impacted methods and for new functionality. Development of application business logic using Eclipse, Clear Case.
• Deployed different Applications (WAR and EAR) in Domain and Clustered environment using IBM WebSphere.
• Fixed many critical issues in SIT and UAT environments. Query tuning and optimization for performance issue. Translated Client server model to layered architecture for scalability.
• Utilized Log4J for debugging and logging the operations of the application
• Root Cause Analysis, Troubleshooting and fixing of various critical and major production issues.
• Used RTC Jenkins as the source control tool.

Confidential

Senior Software Engineer

Responsibilities:

• High Level and Detailed level design for Airline Booking and Reservation module
• API development for core finance module
• Implemented object/relational persistence (Hibernate) for the domain model (ORACLE).
• Developed JUNIT test cases for testing and other mid-tier Java/J2EE components.
• Configuring and writing ANT build scripts and also used ANT build tool for build purpose.
• Experience in using Source Control / Configuration Management tools - Clear Case, Team Foundation Server and SVN.
• Contributing design review
• Practicing Agile scrum model
• Implemented Ajax
• Performance tuning for data migration
• Design & implement application
• High level design understanding
• Translating design into coding