SUMMARY

• 12 years of experience in developing large-scale, Object-Oriented n-tier Scalable, high-performance distributed systems and web applications.
• Having Public Trust Clearance in Previous Projects.
• Excellent knowledge in Healthcare, Cloud Computing, Trading, Investment Banking, Telecom, Retail, ERP and Logistics domain.
• Used HL7 Profiles Specs, NWHIN Specs, NIST Tools and Model Driven Health Tools MDHT to load and extract Continue Care Documents CCD CDA Sections like Medications, Vitals, Problems, and Allergies etc.
• Worked with e-Gate JCAPS interface engine.
• Worked with eHealth product and Connect gateway for establishing HIEs.
• Solid experience in implementing applications in the capital markets industry with excellent exposure to Equities, Options, Mutual Funds and Fixed Income.
• Worked on various modules of product Central Trade Manager CTM2.30 in OMGEO
• In-depth knowledge in Fixed Income Securities, Derivatives and Commodity Futures.
• Strong design and development experience in J2EE and Web technologies including JSP, Servlets, JDBC, JNDI, EJB, JMS,AMQP,RabbitMQ,SOA, OSGI Bundles, Service Mix, Apache Camel Routing, SOAP and REST, JAX-WS Web Services and REST with Metro stack and Apache CXF, XML SAX/DOM/STAX Parsers GWT,CSS,HTML, DOJO.
• Sound experience in developing and deploying applications using Application Servers like Web logic, Web sphere Application Server, Jboss and Tomcat, Glassfish.
• Working knowledge on C, C , UNIX, PERL, SOAP, and Shell Scripts.
• Involved extensively in using MVC, Spring and Struts framework 2.0.
• Strong Experience in database design using PL/SQL to write Stored Procedures, Functions, Triggers and strong experience in writing complex queries, using DB2 ,Sybase and Oracle.
• Proficient in developing application for asynchronous data retrieval using AJAX
• Hands on working experience on Swing, Struts framework, Hibernate, IBatis.
• Integrating with Spring Framework, Web Flow, and Security.
• Expert in using Java IDE's like Spring Source, WSAD, Eclipse, Visual Age, RAD, Net beans 6.x.
• Hands on experience in TFS, PVCS, VSS, Win CVS, Accurev, Subversion and Clear case as version manager.
• Implementing FIX Protocol Messages for ETD Equity Traded Derivatives and Generated SWIFT messages.
• Strong work experience in web services development with JAX-WS and Web based application development, Middleware programming, Database programming, distributed computing, Server side programming and Client Server computing in n-tier software systems.
• Proficient in Object Oriented Principles, Methodologies and Best Practices.
• Experience in Functional Specifications / Business Requirement Document Analysis.
• Ability to work independently in critical components and possess excellent analytical, communication, interpersonal, leadership skills. Self-starter, customer focused, detail oriented.
• Good knowledge of the different processes involved in the Software Development Life Cycle and has exposure to the standards, procedures documentation followed by CMMi Level 5 companies.
• Adhered to Rational Unified Process RUP standards in several projects.
• Involved in various activities like Design, Coding, End-to-End Testing and Production Support for various online applications.
• Ability to learn and adapt quickly with new tools and technology.
• Demonstrated ability to multitask and manage multiple projects in a cross-functional environment.
• Worked with Agile and Scrum methodologies.

SKILL SET

Operating Systems Win95/98/2000/NT/XP/Vista, DOS, Solaris 2.6 2.8, HP-Unix 11.0, Linux

Languages C, C .Java, J2EE, EJB, JSP, AJAX, Servlets, Struts, Hibernate3.0, JPA,

Spring, Spring Web flow, Swing, JDBC, JNDI, RMI, JMS, HTML,

JavaScript, SOAP, Web services, Junit, VB, ASP, Shell /Perl,

CORBA, Ibatis, GWT, DOJO.

Database Oracle 8i /9i /10g, Sybase11, SQL Server, DB2, MySQL

Servers Web logic Application Server 9.1/8.1/7.0, Web sphere 6.0, Tomcat 4.x, 5.0, JBoss, Glassfish.

J2EE Technologies JDBC, JSP, Servlets, RMI, EJB, JMS, JTA, Web services JAX-WS

Frameworks Hibernate, Struts, Spring

Tools Toad7.6, PL/SQL Editor, SQL Navigator, ANT1.6 JUB, Fitness, Agitator One, Maven, EJB Gen2.0, IBM MQ Series,RabbitMQ, GWT, Informatica, Fuse ESB, OSGI Bundles, Karaf Console, HL7 Inspector, JCAPS Route Editor, JBOSS ESB.

Version Control Team Foundation Server, Rational Clear Case , PVCS, VSS, Accurev, WinCVS.

IDE Spring Source, WSAD, Eclipse, Visual Age, RAD

PROFESSIONAL EXPERIENCE

Confidential

Java Developer

Responsibilities:

• Developing Webservice and Webservice Client for CA cloud services using JAXWS.
• Used CA Cloud API.
• Participating in designing of the application.
• As a senior consultant giving advises on various architectural issues.
• Mentoring the junior team members and fellow team members for the task accomplishments.
• Written Junits for Unit Testing.
• Followed agile and scrum methodology.
• As a good team player participated in resolving all complicated issues in development
• To convert the Entire event flow as a SOA based architecture used RabbitMQ as a queues and BUS.

Environment: Java 1.6,1.7 JAX-WS, karaf 2.3, servicemix,Web services, Apache CXF, JAXB, Tomcat 6,CSS,HTML,GWT eclipse, Spring Source, XML, XSLT, XPATH, Oracle ,MSSQl, Derby, AMQP java API,CA cloud-store service API etc,SOAP,SOAP UI, JAX-WS,RabbitMQ.

Confidential

Java Developer

Responsibilities:

• Developing Webservice Client using Kriptiq Dot NetAPI .
• Contributed to Caradigm on developing Direct Lab Injection.
• I have worked with HL7v2 and HL7V3 message specifications.
• Worked on CDA documents.
• Used Hl7 interface engines e-gate JCAPS.
• Worked on Continue Care Document CCD extraction using Open Health Tools Model Driven Health Tools.
• Extracted different sections of CCD like Allergies, Medication, Procedures etc and Mapped to the MySQL Database.
• Used JPoller to Poll the CCD extraction.
• Written Junits for Unit Testing.
• Implementing GUI using GWT.
• Used XPath for extraction the values from the CDA CCD's.
• Worked on various HL7 profiles.
• Worked on OID Registration and Maintenance.
• Worked on Caradigm Product HIE Health Information Exchange Route Editor using JCAPS.

Environment: Java 1.6, JAX-WS, OpenHealth tools, Web services, JBOSS ,Apache CXF, Metro stack JAX-WS, JAXB, JAX-BPC, JCAPS, Route Editor tool developed by GE ,Tomcat 6,CSS,HTML,GWT eclipse, SpringSource, XML, XSLT, XPATH, Oracle,SOAP, SOAPUI etc.

Confidential

Responsibilities:

• Played a key role To Medfx on writing adapters for their connectFX HIE product
• Resolved various issues and challenges during writing the adapters.
• During the whole contribution I have worked with various Java/J2EE technology challenges and resolved it to deliver the task on time.
• My research in various aspects helped the team in smooth development, improve the response time, reduced the overall cycle of development
• Worked on Connect using NHIN and HL7 Specifications.
• Worked on writing adapters for CONNECT 3.2 and 4.0.
• Worked on Implementation guide for NHIN specification with solution architects.
• I handled independently Design, coding and testing for given allocated tasks.

Environment: Java1.6, Glassfish, Terracotta, Zoo Keeper, CSS,HTML, GWT, Web services, REST, JBOSS, Apache CXF and Metro stack for JAX-WS and REST, JAXB JAX-WS, JAXB, Oracle.

Confidential

Responsibilities:

• Involved in developing web services and web service clients using JBOSS ESB and CXF JAX WS stack for Exchange Hub.
• Worked on XSLT Transformations for the Input Messages.
• Worked on Web service Aggregation.
• GUI Designed and Implemented.
• Worked with RabbitMQ and AMQP Java APIs for Queues to build the application as SOA platform.

Environment: Java1.6, JBOSS ESB, RabbitMQ, MARC Logic, Web Services, HTML, CSS,

GWT, XSLT, XPATH, Mark Logic NoSQL.

Confidential

Responsibilities:

• Worked with Connect gateway NHIN an ONC initiative of most older version to most recent version for establishing HIE.
• Contributed to Aegis for developing a test harness Tool for the On boarding candidates in NHIN network.
• Analyzed with NIST tools to enhance features to make more robust
• Played a key role in migrating the Test harness tool into a SOA based application on FUSE ESB platform.
• Contributed to CONNECT open source to enhance its features and testing the same.
• Written Adapters for HIE gateway to support various types of messages.
• Involved in developing Interop Lab and Interop Candidate web application.
• Involved in writing entire Service layer, DAO layer and Web pages using struts 2.0
• Involved in Unit Testing, Integration Testing and System Testing.
• Worked closely with the team members to ensure compliance with the standards.
• Involved in Connect team to develop the test harness.
• Analyze the Connect Code to write the Audit Logging Component.
• Health Information Exchange HIE ,Patient Discovery, Query for Documents, Retrieve Documents, XDS.b Interfaces.
• Worked on Connect using NHIN and HL7 Specifications.
• Worked on Configuring and Setting up of Connect 2.3, 2.4,3. 1, 3.2 and running Soap UI tests.
• Followed Agile Methodology in project development using 2 weeks Sprints with JIRA.
• Involved in Architectural Decision Making to Convert the Current Interop Architecture to SOA Fuse Based Components and deploying the OSGI Bundles on Karaf Console.

Environment: Java1.6, MySQL, Subversion6,Struts2.0,Netbeans 6.8, Eclipse, Connect 2.4,3.1,3.2, Glassfish 2.3, Spring2.5, Windows, Junits, SOAP, Web services, Hibernate, AJAX, Agile Methodology, Fuse ESB, Maven ,OSGI Bundles , Karaf Console.

Confidential

Senior Java Developer

Responsibilities:

• Involved in Designing and establishing the base technical architecture of the entire Project.
• Provided technical Advises to all the team members and resolving technical issues.
• Involved in Coding entire Service layer, JPA, Spring Integration and DAO layer and JSP pages using struts 2.0 Tiles Framework.
• Used Generic DAO Patterns and Design Patterns across the Project.
• Involved in Unit Testing, Integration Testing and System Testing.
• Involved in Defect Fixing and Production Support.
• Worked closely with the team members to ensure compliance with the standards.
• Followed Agile Methodology in project development.

Environment: Java1.6, SQL Server, Clear case, Struts2.0,Spring2.5, JBoss5.0, Windows XP, junits, SOAP, Web services, JPA, GWT, Agile Methodology.