SUMMARY:

• 17 plus years of experience in Application design, development, testing, deployment, maintenance, team management.
• Experienced in all aspects of software lifecycle process.
• Extensively worked J2EE platform using Servlets, JSP, JDBC, JNDI, JAXP, JAXB, XML, XSL and XPATH.
• Experience on Spring and Hibernate, SOAP/RESTful Web Services.
• Experienced in the MVC, Struts framework and the J2EE design patterns.
• Hands on experience in Angular js and jQuery
• Involved in the requirement, functional and technical specifications.
• Extensively worked in the WebSphere/Weblogic application server.
• Extensively worked in Oracle SQL, PL/SQL, and SQL Server.
• Hands - on experience in Database design.
• Designed and developed UML models using Microsoft Visio.
• SUN certified Java 2 programmer.
• Green Card holder.

TECHNICAL SKILLS:

Languages: Java, C, C++, SQL, PL/SQL.

Java/Web Technologies: J2EE, Java Servlets, Web Services, JSP, JDBC, JNDI, JAXP, JAXB, HTML/DHTML, XSL, XPATH, JavaScript,JQuery and Angular JS.

Framework: MVC, Struts, Spring, Hibernate.

Databases: Oracle 9i/10g/11g, SQL Server7, DB2.

IDE: Eclipse, RSA, Spring STS.

Application/Web Server: IBM WebSphere Application Server, Weblogic, Tomcat

Version Control Tools: Visual Source Safe, Sablime, PVCS, AccuRev and SVN.

Operating System: Windows 2000/NT 4.0/XP/7/10, UNIX (Solaris).

PROFESSIONAL EXPERIENCE:

Senior Technical Lead Developer

Confidential, NJ

Responsibilities:

• Played the development lead role.
• Actively involved on daily stand up calls to give and collect statuses of the projects.
• Understand business requirements from the Business team.
• Involved in the User Stories grooming session.
• Involved in the detailed technical implementation discussions of the projects.
• Understand the existing iconic ATG application and carry over the functionality in the new FLEX indirect application.
• Engaged and actively coordinated all the development efforts with the onshore team in India.
• Developed and completed the “Copy functionality” project for features/plan between line level details from iconic to Flex Indirect end-to-end.
• Developed and completed the “Return”, “Return/Exchange” and “Contract Change” projects from iconic portal to Flex Indirect end-to-end.
• Developed and completed the USPS to UPS Return Label Migration project end-to-end.
• Involved in Production Releases and support for testing the release changes.
• Collect the metrics on the usage of the application features after each major release from DB tables to report it to Business and upper management.
• Actively participated on debugging production issues using the log analyzer tools like Kibana and provide the fix/resolution for the defects.

Environment:, Ecplise, Tomcat, Oracle 11g, Solaris UNIX, Java 7, ATG, Spring and Hibernate, SOAP/RESTful Web Services, Servlets, JSPs and Kibana.

Senior Technical Lead Developer

Confidential - Temple Terrace, FL

Responsibilities:

• Played the development lead role.
• Developed REST based Services to handle the request from the client.
• Involved in the scrum stand up meetings.
• Involved in the User Stories grooming session.
• Actively involved sprint retrospective meeting to identify the issues faced in the previous sprint.
• Involved in the detailed technical discussions for the sprint planning.
• Involved in the UI development using Angular Js.
• Developed rating rules logic using DROOLS.

Environment: Ecplise, Tomcat, Solaris UNIX, Java 7. Angular Js, Spring and Hibernate, SOAP/RESTful Web Services, DROOLS.

Senior Technical Lead Developer

Confidential - Herndon VA

Responsibilities:

• Played the development lead role.
• Developed REST based Services to handle the request from the client.
• Implemented business logic in the Facade/DAO layer.
• Did JUNITs for the developed Service/Facade/DAO layers using mockito.
• Involved in the scrum stand up meetings.
• Involved in the User Stories grooming session.
• Actively involved sprint retrospective meeting to identify the issues faced in the previous sprint.
• Involved in the detailed technical discussions for the sprint planning.
• Involved in the UI development using Angular Js.
• Actively monitored PMD violations, Sonar Qube issues and fixed the same.
• Worked on Crucible tool to submit code reviews and did code review for the code developed by the peers.

Environment: Agile Sprint Development Methodology, Spring STS 3.6, Tomcat, Solaris UNIX, Java 7. Angular Js, Spring and Hibernate, SOAP/RESTful Web Services.

Architect/Senior Developer

Confidential

Responsibilities:

• Generated XSDs for the XML services which provides the application data.
• Identified the required changes in the already existing XSDs for the business requirements and modify the same to address the requirements.
• Generated the JAXB POJO classes for the generated XSDs of the XML over HTTP services to be called to get mobile account data.
• Wrote Spring based service classes to address business needs.
• Created and maintained the Spring configuration file for the business services.
• Implemented side-cache solution using IBM Extreme Scale GRID for application data caching needs.
• Implemented Cache Preloader application which preloads the reference data in Extreme Scale grid to be used by the web application.
• Created and maintained the Extreme Scale GRID configuration XMLs.
• Created and maintained the Hibernate configuration XMLs.
• Identify the database changes for the business requirements and implement the same in Hibernate.
• Wrote RESTful Web Services to provide content on mobile device details.
• Generated WSDL file for SOAP Web Services of the provisioning system
• Generated stubs to call the SOAP web services
• Wrote the client code to call the SOAP web services
• Wrote AJAX service calls in client side to call the Services and process the JSON response.
• Implemented the client side presentation using ExtJs and JQuery.
• Closely worked with the onsite team to get the requirements and provide the project updates every day.

Environment: IBM WebSphere Rational Software Architect RSA 8.0.4, WebSphere Application Server 8.0. IBM Extreme Scale 8.5, Solaris UNIX, Java 6. ExtJs, JQuery, Spring and Hibernate, SOAP/RESTful Web Services.