SUMMARY:

• More than 14 years of experience in developing/architecting web based internet/intranet, client/server, SOA, distributed architecture applications in Java and JEE technologies (OOP) using Object Oriented Methodologies (OOD). Involved in execution of projects for Fortune 500 clients.
• Strong experience in design, development, coding, testing and implementation phases of Software Development Life Cycle. Application areas include development for Health Care, Investment Banking sector and Pharmaceuticals sector. Expertise in application development using JDK 1.7, Design Patterns, JSF 2.x, Struts 1.2, JSP 1.2, Servlets 2.3, JavaBeans, JDBC, J2SE 1.5+ Multi - threading, EJB 3.1 (Enterprise Java Beans), AJAX, XML, HTML, JavaScript. Proficiency in using frameworks like Struts Framework, JSF, XFire, Spring Framework and Hibernate.
• Proficiency in deploying n-tier Enterprise / web applications under BEA Weblogic 8.1/7.1/5.1, Websphere 6.x, Glassfish 3.x, JBoss 1.x, Tomcat 7.x, Java Web Server 2.0, Struts 2.0, Axis 2.0, XFire 1.2, JSF 2.x, Spring MVC 3.x, Spring Integration 3.x Mule ESB, IBM ESB 6.2, IBM Commerce 6.1 and AWS (Amazon Web Server Cloud).
• Experience in databases like DB2 8.2, Oracle 10g/9.x/8.x, Sybase 12.x, SQL Server 2005/2000/7 and languages like SQL, PL/SQL.
• Wrote various test plans, performance tuned, implemented various applications developed successfully, maintained and supported software applications. Defined and created various functional documents for the systems to be developed. Used Software version management tool like Visual Source Safe, ClearCase, Perforce, Star Team, Harvest and CVS.
• Used Eclipse, IBM RAD and JBuilder as development tools (IDE) and AndroMDA with MagicDraw for MDA.

TECHNICAL SKILLS:

Languages: Java, CFML and C

Java Technologies: Core Java, JDBC, Servlet, JSP, JSF, Struts, Web Services, EJB (Enterprise Java Beans), Spring Framework, Hibernate and JPA

Web Technologies: RESTful, Web 2.0, XML, HTML, JavaScript, AJAX (DOJO, JSON and DWR), Tomcat 7.x, Java WebServer 2.0, ColdFusion4.5

Backend: Servlets, JSP, JSF 2.x, Struts 2.x, Axis 2.0 (SOAP), XFire 1.2, JIntegra, RESTful Jersy 1.8, JBoss Rues, Spring Framework, Hibernate

Application Servers: Weblogic 8.1/7.1/ 5.1.0, Websphere 6.x, JBoss 1.0.2

RDBMS: DB2 8.2, Oracle10g/9i/8i, Sybase 12.5 and SQL Server 7.0/2000/2005

Development Tools: JBuilder, Eclipse, MagicDraw 11.0, Ant 1.6, Maven 2.0, SOAP UI, SQL Developer.

Software Engineering Methodologies/Tools/Technologies: RUP, UML, Design Patterns, OOP, OOD, Agile, Scrum

Version Control: MS V. S. S., ClearCase, Perforce, Harvest, CVS, Git

Operating Systems: Windows NT & 2000, Linux, SUN Solaris, UNIX

PROFESSIONAL EXPERIENCE:

Confidential, Boston, MA

Lead Developer/Architect

Responsibilities:

• Developed and tested EHR ( Confidential Rugged EHR), PM ( Confidential Practice Manager) and Confidential t Portal ( Confidential Family & Confidential t Portal) modules using REST/JSON, Jquery 1,x, Backbone JS, Spring Framework 3.x, Spring Integration 3.x Hibernate 3.x, JDK 1.6

Environment: Spring Framework 3.x, Hibernate 3.x, JDK 1.6, MySQL 5.x and Eclipse.

Confidential, Atlanta, GA

Lead Developer/Architect

Responsibilities:

• Designed, Developed and tested Claims and Contracts & Riders modules HAP.org portal based on SOA architecture. RESTful and SOAP web services were used. Monitored applications using JMX extensions. We followed Agile/Scrum methodology. Performance tuned the application.

Environment: Eclipse 3.Glassfish 3.1 (Java/JEE6), Oracle 11g, J2SE 1.6, RESTful (Jersey 1.8) JSON, Drools Rule, SOAP UI, SQL Developer, Springframework 3.1.1, Sping MVC 3.x, Dozer 5.3.2, Hibernate 3.1, JPA 2.0, JQuery 1.x, Javascript, Maven 3.x, Jenkins and JSF 2.x

Confidential, Pleasanton, CA

Lead Developer/Architect

Responsibilities:

• Was part of the team during low level design including XSD schema. XML over HTTP web service was used. Successfully implemented profile management module and written JUnit test cases. Upgraded Websphere Application Server version 6.2 to version 7.5. Performance tuned the application. User SSL for security.

Environment: IBM RAD 7.5 (Java/JEE6), Oracle 10g, J2SE 1.6, XML Beans, EJB 3.1, SQL Developer, Sping MVC 3.x, SOAP UI, JMeter

Confidential, Highlands Ranch, CO

Lead Developer/Architect:

Responsibilities:

• Was part of the team during low level design. Successfully implemented TinyMCE editor with XHTMLRenderer (Flying Saucer) and CSS3 for PDF generation. Written JUnit test cases. Led offshore teams in Bangalore, India and Singapore.

Environment: IBM RAD 7.0 (Java/JEE6), DB2 9.x, J2SE 1.6, Spring framework, Sping MVC 3.x, EJB 3.1, Struts 2, XSLT.

Confidential, Pasadena, CA

Lead Developer/Architect

Responsibilities:

• Participated in design of the eDocsService XSD schema. Implemented the SOAP web services operations based on SOA archiecture. Wrote JUnit test cases.

Environment: IBM RAD 7.0 (Java/JEE6), DB2 9.x, J2SE 1.5, Spring framework, Value list Handler with Dyna Bean, Ant scripting, SOAP UI, SQL Developer.

Confidential, Canoga Park, CA

Programmer Analyst

Responsibilities:

• Supported, maintained and enhanced imcparts.net. Developed, tested and maintained and enhanced IPO. Designed developed, tested and maintained Inventory Feeds.

Environment: IBM Commerce 6.1, IBM ESB 6.2, and IBM RAD 6.1 (Java/JEE), DB2 8.2 and Linux shell scripting, SOAP UI, XSLT, Xpath, JQuery 1.x, Javascript.

Confidential, North Hollywood, CA

Sr. Developer

Responsibilities:

• Parsed and populated various XML feeds to content management system. Invoked various web services (XML over HTTP) of third party partners. Develop GUI using AJAX and JSP. Develop back end using Spring Framework, Hibernate, XSLT, XPath. We followed Agile/Scrum methodology.

Environment: JDK 1.6, JSP, Spring Framework 2.0, Spring Batch 1.x, AJAX, Hibernate 3.1, Apache Tomcat 5.5.20, Eclipse 3.1, Ant 1.6 (Java/J2EE), Javascript, XSLT and MS SQL 2005.

Confidential, Washington, DC

Sr. Developer

Responsibilities:

• Reverse Engineer CFML. Reverse Engineer PERL Scripts. Develop GUI using JSF. Develop back end using Spring Framework, Hibernate, XSLT and OGNL. Written stored procedure in Sybase. Developed MDBs.

Environment: JDK 1.5, JSF, Spring Framework 2.0, Hibernate 3.1, Apache Tomcat 5.5.20, Eclipse 3.1, SUN IMQ Broker, Weblogic 8.1, Ant, UNIX (Java/JEE), Javascript and Sybase 12.

Confidential, Andover, MA

Sr. Developer

Responsibilities:

• Involved in MDA using AndroMDA 3.2. Used Magic Draw 10.5 for Schema/Object Model design. Used UML for Object Oriented Design. Part of a team during the development phase (OOP). Used JSF 1.2 to develop the GUI. Used Spring Framework 2.0 and Hibernate 3.1 for the middle tier. Integrated with Java System Directory Server 5.2 (LDAP) APIs.

Environment: JDK 1.5, Spring Framework 2.0, Hibernate 3.1, Apache Tomcat 5.5.17, AndroMDA 3.2, Magic Draw 10.5, MyEclipse 5.0, Maven 2.0 SUN AS 8.1 server (Java/J2EE), Java System Directory Server 5.2 (LDAP), OOP, OOD, UML, SUN Solaris, AJAX, Javascript and Oracle 10g.

Confidential, Boston, MA

Sr. Developer

Responsibilities:

• Involved in MDA using AndroMDA 3.2. Used Magic Draw 10.5 for Schema/Object Model design. Used UML for Object Oriented Design. Part of a team during the development phase (OOP). Used XFire 1.2 to handle SOAP messages from from Business Works applications. Used JMS transport of XFire 1.2 to handle SOAP JMS messages. Used Tibco Hawk AMI API 4.6.0 to develop micro agent. Used JBoss Rules 3.0.4 for decision making. Used ServiceMix ESB.

Environment: JDK 1.5, Spring Framework 2.0-RC3, Hibernate 3.1, Apache Tomcat 5.5.17, XFire 1.2, Drools Rules 3.0.4, AndroMDA 3.2, Magic Draw 10.5, Maven 2.0, MyEclipse 5.0. SUN IMQ Broker (Java/J2EE), Mule ESB, OOP, OOD, UML, SUN Solaris and Oracle 10g.

Confidential, New York, NY

Sr. Developer

Responsibilities:

• Used Struts Tiles and Validator framework. Used SimpleFormController, CommonsMultipartUtils and HibernateTemplate of Spring framework. Used Spring framework AOP for transaction demarcation and audit logging. Used Hibernate 3.1 features of Batch Update and calling PL/SQL Stored Procedures. Developed Stored Procedures in PL/SQL.

Environment: JDK 1.4, Spring Framework 1.2.4, Hibernate 3.1, Websphere 6.0 (Java/J2EE), JUnit, LDAP, Eclipse 3.0, ClearCase, OOP, OOD, UML, SUN Solaris, Javascript and Oracle 9i.

Confidential

Team Lead

Responsibilities:

• Involved in designing using collaboration diagrams, sequence diagrams, class diagrams using design patterns (OOD). Implemented design patterns like Singleton Pattern, Factory Pattern, Abstract Factory Pattern, Command Pattern, Session Façade, Value Object, Data Access Object, Business Delegate, Service Activator etc.
• Used SAAJ to get history of instruments OLAP instance of Oracle 9i database. Used Struts 1.1 framework along with Tiles and Validator framework. Developed Message Driven Beans to process JMS messages. Interacted with end users for change requests. Developed Stored Procedures in PL/SQL for various reports. Used MQ Series to read SWIFT messages and to save messages in backup queue in case of errors. Developed session bean (facade) and entity bean (bean managed persistence) to process MT598 SWIFT messages. Refactored the Java code like using HashMap, ArrayList, StringBuffer, BigDecimal etc., to boost the performance. Lead a team of 5 developers.

Environment: JDK 1.4, MQ Series, Weblogic 7.1, Weblogic 8.1 (EJB & JMS), Struts 1.2, Axis 1.1 (Web Services - SOAP), Tomcat 5.0.24 (Java/J2EE), JUnit, Suse Linux 9.0, LDAP, Eclipse 3.0, CVS, OOP, OOD, UML, Cold Fusion 5.0, Shell Scripts, Javascript and Oracle 8i/9i.

Confidential

Developer

Responsibilities:

• Part of a team during the development phase (OOP). Developed data entry module for Asthma Confidential ts. Developed front-end and back-end (Struts 1.0, JDBC). Developed Stored Procedures in PL/SQL. Involved in preparing test cases, unit testing (JUnit), integration testing and performance testing.

Environment: JDK 1.3, Struts 1.0.2, JDBC, Tomcat 3.2.4, JBuilder 4, VSS 5.0, Ant 1.5, OOP, OOD, UML, Red Hat Linux 7.0, Javascript and Oracle 8i.

Confidential

Developer

Responsibilities:

• Developed Research Staff module, Team Members module, Audit Log etc. and generate various reports. Developed front-end and back-end (Struts 1.0, JDBC). Developed Stored Procedures in PL/SQL. Involved in preparing test cases, unit testing (JUnit), integration testing and performance testing. Developed Registering, Member Approval, Audit Log etc. and generate various reports.

Environment: JDK 1.3, Struts 1.0.2, JDBC, Tomcat 3.2.4, JBuilder 4, VSS 5.0, Ant 1.5, OOP, OOD, UML, Red Hat Linux 7.0, MySql, Javascript and Oracle 8i.

Confidential

Developer

Responsibilities:

• Part of a team during the development phase. Developed front-end (JSP) and back-end (Servlets, EJB). Provided API to in corporate the functionality of MS Exchange server into Feciliweb using JIntegra.

Environment: Java Script, JDK 1.2, JBoss 1.0.2, Weblogic 5.1.0 (JSP, EJB & JDBC), Win NT, MS SQL Server 7.0, Javascript.