EXPERIENCE SUMMARY:

• Over 10 + years of total experience in Java/J2EE distributed Internet / Intranet Based Applications as Java Technical Lead Role.
• Proficient in Object Oriented Programming (OOPS) Concepts
• Very good understanding of SDLC (Software Development Life Cycle). Experience in System Analysis, Design, Estimation, Development and Testing.
• Strong Hands - on Experience in developing multi-tier based application using Java, Servlet, JSP and Web Services.
• Hands on experience in Java 1.6, Struts, Spring 3.0, EJB 3.0, Hibernate and Web Services using SOAP and Restful.
• Hands on experience in Play Framework 1.2.4, Backbone Framework, Twitter Boostrap and Google Maps integration.
• Experience in open source tools for development, versioning, logging, performance test and UML modeling - Eclipse, Log4J, SVN, CVS, Visio, HP QC and IBM GSM.
• Experience with testing frameworks like JUNIT, Selenium and TestCase.
• Experience in designing DB, writing SQL queries with MySQL 5.0, Oracle 11G, Informix and SQL Server2005. Worked with database GUI tools - TOAD, Queryman, SQL Navigator, MySQL 5.0 client, Oracle 11G.
• Good experience working with Web Sphere 7.0, JBOSS, GlassFish application servers.
• Good experience working with Web sphere/ Liferay Portlet technologies using JSR 168/286 Portlet development
• Good experience working with Glass Fish Webspace Content Management System
• Hands on experience in SOAP and Restful Web Services testing using SOAP UI.
• Hands on experience in ARC GIS Web Service implementation.
• Hands on experience in RFID implementation using Motorola FX7400 RFID reader.
• Hands on experience in Performance analysis tools JProfile, dynaTrace and ITCAM
• Good experience in Design Patterns like MVC, Adaptor, Observer, Factory Pattern, Singleton Pattern, Façade Pattern, Business delegate Pattern and Listeners
• Excellent communication skills, highly creative, motivated and ready to take challenges with an objective to succeed.
• Project Management - Planning, Estimation, Controlling and Execution.

Technical Skills:

Enterprise Technologies: J2EE, JSF, Web Services-AXIS & Restful.

Language / Software: Java 1.6, HTML, Java Script, JQuery, Google Maps, XML, XSL, XSLT

Application Server: Websphere 7.0, JBoss 4.3, Tomcat, Glass Fish 10.2 & MQ Series

Middleware: EJB

Framework & API: Spring 3.0, Struts 2.0, Hibernate 3.0, Play Framework, Open JPA 2.2, Twitter Bootstrap, Anugular & Boostrap Framework, Dynatrace 4.0, Liferay/Web sphere portlet and WSRP.

Modeling Tools: Eclipse, RAD7.5.5, UML, Rational Software Architect (RSA), Rational Rose

IDE & Tools: RAD 7.0. 6.0, WSAD 5.0, Eclipse, TOAD, JIRA

Testing Tools/Framework: TDD - JUnit, StrutsTestCase

Reporting Tools iText.

Database: Oracle 11G, DB2, MS SQL Server 7.0, MySQL 5.0, Informix

Scheduler: Quartz

Version Control: Teamforge, CVS and Visual Source Safe

Build Environment: Ant, Team Forge, Cruise control, Jenkins & Maven

Operating System: Windows, Solaris, AIX UNIX

Development Methodology: Agile (SCRUM, Continuous integration), Waterfall, Iterative

PROFESSIONAL EXPERIENCE

Confidential, Fort Worth, TX

Visual Train Scheduler

Technical Lead/Architect

Responsibilities:

• Understand the business requirements and provide technical architecture
• Provide leadership to developers in designing and developing software modules as per the defined architecture
• Be the leading expert in domain and technologies relevant to the business solution
• Work closely with platform teams to bring learning’s from the businesses to improve the platform
• Provide direction and guidance to the business in discovering the new solutions and set objectives, and to produce plans, roadmaps, and methodologies
• Involved in creating the IMS Layer, which is used to connect the Main Frame programs from Java.
• Involved in Re-Engineering the Business Process/Logic using Web Technologies from Main Frame COBOL programs.
• Involved in ARC GIS Web Service Integration.
• Involved in Google Maps configuration and displayed the Train schedules on the map.
• Developed Models, Views and Controllers using JQuery, Backbone & Angular Frameworks.
• Developed Various DAOs and used Open JPA API for findBys.
• Integrated JavaScript and Java layer using JSON.
• Involved in Data Table integration and displayed train schedules using JQuery, Twitter Bootstrap
• Extensively used JUnit and developed JUnit tests classes.
• Involved in Require Config JS file configuration and implementation
• Involved in Jenkins configuration
• Build Regions for Parallel testing, Performance testing & Production environments
• Onsite and Offshore co-ordination.
• Agile development methodology was followed including SCRUM process and continuous integration

Environment: Core Java, J2EE, Play Framework, Open JPA, Restful Web Services, Backbone Framework, Angular Framework, Twitter Bootstrap API, Google Maps, XML, Ajax, JUnit, JQuery, ARC GIS Web Services, Mainframe Cobol & DB2

Confidential, Plano, Texas

RFID National Rollout - Supply Chain Fixed RFID Reader Service

Technical Lead

Responsibilities:

• Study of requirements, seeking clarifications from client, preparation estimates, Preparing HLD, Project plan, test plan
• Developed the Proof of Concept.
• System Design and Architect using UML.
• Involved in Motorola FX7400 RFID Reader integration using LLRP
• Developed various classes for RFID Reader and Antenna modules.
• Developed XML configuration files for RFID Reader Integration.
• Developed various classes for LLRP implementation.
• Developed J-Unit test cases for testing. Performed regression and functional testing of the application.
• Developed Ant scripts to build and deploy applications.
• Offshore and Onsite Co-ordination.

Environment: JDK 1.6, XML, Websphere 7.0, Oracle 10 g, Web Services using SOAP, JUnit testing, Log4j, Ant, JMS & HP Unix.

Confidential, Bentonville, AR

Annual Enrollment

Technical Lead

Responsibilities:

• Responsible to interact with Business Analyst to analyze and evaluate the requirements from feasibility standpoint..
• Used Ant and Cruise Control to do the build and auto-deployment of web application
• Preparing Technical design document
• Preparing High level and low level design document using UML.
• Involved in Spring, Hibernate framework integration and enhancement
• Wrote Spring Page Controllers for the pages developed
• Injected Command Pattern Objects for Page Controllers using Spring configuration files
• Injected Delegates Pattern Objects for Page Controllers using Spring configuration files
• Developed views using JSP for various pages.
• Wrote various Data Access Objects for data persistence
• Provided post production support for minor enhancements and reporting requirements
• Performed Unit testing using JUnit and Easy Mock and integration testing using Selenium
• Agile development methodology was followed including SCRUM process and continuous integration

Environment: Java/J2ee, Spring, Hibernate, Websphere 7.0, JBoss, Oracle 11g,DB2, Web Services using SOAP, J-unit testing, Log4j, Apache Commons and SONAR

Confidential, Bentonville, AR

Compensation Admin Tool

Technical Lead

Responsibilities

• Involved in obtaining requirements from Business Team of the customer.
• Involved in preparing architecture and high level design document with UML
• Involved in spring, Open JPA framework integration and enhancement.
• Involved in Restful Web services Integration.
• Worked on batch programs to develop important modules to interact with Database Using Open JPA.
• Presenting Technology solutions to the customer for whom deliverable include
• Developed views using JSP for various pages.
• Wrote various Data Access Objects for data persistence
• Onsite and Offshore co-ordination.
• Leading the 10 member’s team from offshore. India.

Environment: Java/J2EE, spring, Open JPA, REST Web services, Websphere 7.0, SONAR, DB2, UNIX, and Subversion

Confidential, USA

Enterprise Content Management,

Software Consultant

Responsibilities

• Proof of concept development.
• Provide technical leadership to technical resources and customers to meet project deadlines and ensure project objective are met.
• Plan, schedule, and coordinate activities related to system development projects.
• Consult and mentor technical resources concerning methods, procedures, and standards to be used during design, development, and unit testing phases of system development projects.
• Provide system or technical development expertise to the technical resource team.
• Created Class diagrams and sequence diagrams using UML tool with System Architect 10.4
• Developed Portlets for Card Creation, Activation, Registration and Card Purchase Module.
• Developed Content and Published in Webspace content management server
• Developed Restful Web Services and integrated with Business layers.
• Involved in Portlet configurations using portlet, xml configuration file.
• Developed Message driven bean and involved in configuration.
• Involved in Interportlet communication code development and integrations.
• Involved in Flex and Payment gateway Integration
• Involved in JMS Integration

Environment: Java 1.6/J2EE, Spring 2.5, Liferay 6.1 (JSR168 & JSR286), Webspace Portal JMS, EJB, 3.0, JSTL, Restful Web Services & Oracle 10g.

Confidential

Financial Application Development

Sr. Software Engineer

Responsibilities

• Client interaction for requirement gathering
• Involved in SDLC.
• Developing applications as per user requirements.
• Involved in payment gateway integration.
• Unit test case prepared and testing done for every business rule
• Configure Web Logic application server to support the development deployment of Enterprise Applications and Services.
• Performed code reviews and fine tuning the application
• Onsite and Offshore Co-ordination.

Environment: Java, J2EE, Struts 1.2, Spring 2.0, Hibernate 3.0,Restful Web services, Java Mail, XML,LDAP, Java Script, iText and Oracle 10g

Confidential, USA

E-Services

Sr. Software Engineer

Responsibilities

• Involved in SDLC.
• Developing applications as per user requirements.
• Unit test case prepared and testing done for every business rule

Environment: Java 1.5, J2EE, Struts 1.1, Spring 2.0, XML, XSL, XSLT, Web Services using SOAP, Ajax, JIRA & Unix Shell Scripting

Confidential

Parts Approval management System

Technical Associate

Responsibilities

• Involved in SDLC.
• Developing applications as per user requirements.

Environment: Java, J2EE, Java Script and DB2(AS400).

Confidential

Transport Management System

Software Developer.

Responsibilities

• Involved in SDLC.
• Developing applications as per user requirements.

Environment: Java, J2EE, Java Script and Oracle 8i.

Confidential

Real Estate Automation

Software developer

Responsibilities:

• Developing applications as per user requirements.
• Involved in functional testing.

Environment: Java Swing, JSP, Servlet, EJB and Oracle 8i