SUMMARY:

• Sun Certified Java programmer with more than 10 years of experience in developing, deploying and maintaining web based, Internet/Intranet, Client/Server, Distributed architecture applications using Java and J2EE/JEE Technologies with Windows/Linux/Solaris/AIX operating systems.
• IBM Certified Curam developer with more 2 years of relevant IT experience in design, configuration and customization of Curam Framework with large scale state/provincial Curam Social Program Management projects.
• Expertise in all phases of Software Development Life Cycle (SDLC) includes Designing, Developing, Testing, and Implementation.
• Demonstrated great ability in development of custom utility tools for Cúram framework like - built custom tool which identifies and generates the report related to Codetables, UIMs, VIMs and properties changes for different versions of Curam (6.0.2 and 6.1.1.1) using Java, JAXB, XSLT and XSD.
• In depth experience with Cúram Data model, and has excellent working experience with RDBMS such as DB2 and Oracle.
• Expertise in developing Multi-tier enterprise level web applications using various J2EE technologies including JSP, JSF, Servlets, Struts, Spring, EJB, JDBC, JNDI, JMS, ANT, RMI, Java Multi-threading API, ORM tools like Hibernate and iBatis.
• Expertise in developing application using Spring Framework that uses features of IOC, Spring MVC, Spring JDBC, Spring Batch, Spring Security and AOP features.
• Developed rich and complex Web UI using Swing, HTML/XHTML, JavaScript, CSS, XML, JavaScript, JQuery, Angular JS and Bootstrap.
• Developed web Methods flow Service and java service including JDBC adaptor service, transaction management, caching, error handling, HTTP and SMTP client.
• Application development experience using multithreading, Serialization, Externalization, Collection framework, Generics and Core JAVA.
• Extensive experience with EJB - Session, Entity and Message Driven Beans. Good Experience in implementing several object oriented design patterns such as Model View Controller (MVC) frameworks, Front Controller, Business Delegate, Session Facade, Service Locator, DAO, DTO, Singleton, Object Factory and Composite View.
• Complete understanding of HL7 messages used for information exchange in within electronic health record system.
• Extensive experience in SQL programming language in Oracle PL/SQL, TSL, and MySQL database environments. Developed Stored procedures, Triggers, views, complex join queries; Pl/SQL materialized views.
• In-depth knowledge of various relation database systems. Excellent experience in developing applications using Eclipse IDE and IBM RAD, IBM Software Architect, IBM Rational Team Concert.
• Expert level programming skills in UNIX and shell scripting, CVS tools used Perforce. Good knowledge with CVS, RTC, ClearCase, GIT and SVN for code management and version control.
• Expertise in implementing Service Oriented Architectures (SOA) using XML based Web Service such as SOAP, UDDI and WSDL.
• Experience in writing Selenium Test cases, Junit Test cases using JUnit.
• Experience in deploying applications through Tomcat and application servers like IBM WebSphere and JBoss.
• Good experience writing scripts using Perl, Python and batch.
• Ability to deal with people, grasp things fast, Strong initiator, creative and willingness to work has always been my strengths.
• Strong background in supporting production environments and meeting customer needs.
• Excellent Client interaction skills and proven experience in working independently as well as in a team.

TECHNICAL SKILLS:

Operating System: Windows … Red Hat Linux 7.3, UNIX

Languages: Java, Java script, PL/SQL, C, C++,Perl, Python

RDBMS: Oracle, DB2, MySQL

Web Technologies: JSP, Servlets, JavaScript, XML, AJAX, HTML, CSS

Distributed Technologies: EJB (2.0 & 3.0), JDBC

XML Technologies: XML, XSLT, XPath

Web Services: SOAP and REST

Protocols: HTTP, TCP/IP, SOAP, SMTP, LAN and WAN

Application Framework: Struts, Spring, MVC, Curam, WebSphere

Object Relational Mapping Tool: Hibernate

Unit Testing Framework: Junit

Automated Testing Framework: IBM RFT, Selenium

Design Tools: Rational Rose, Rational Software Architect, Microsoft Visio

Application/Web/ Servers: IBM WebSphere … Tomcat 6x/7x, JBoss

IDE/Tools: RAD (Rational Application Developer), Rational Team Concert, WebSphere Application Developer, SoapUI, PL/SQL Developer, Eclipse

Configuration and Build Tool: Maven, ANT, CVS, RTC

PROFESSIONAL EXPERIENCE:

Sr. J2ee Consultant /Curam Technical Analyst

Confidential

Responsibilities:

• Designed and developed Domain Definitions, Entities, BPOs (Process classes), and Structs, Message files, Code tables, Data manager files and user screens (UIMs).
• Performed thorough analysis and resolution of application defects adhering to Cúram customization best-practices and relevant standards.
• Designed, developed, and customize workspaces like - Supervisor Workspace, Caseworker Workspace, Provider Management Workspace, Help Desk (Administration) Workspace and Casework Support Workspace.
• Designed and developed resources like Pod-Loader, POD Type, POD Loader bindings, User page Config and Page Config.
• Worked on Cúram UI components like -Application files, Sections, Shortcuts panels, and Tabs.
• Extensively used Rational Rose modeling concepts such as Sub-classing, Shadow Classes, Aggregations, Foreign keys, and Assignments.
• Performed analysis and implementation to get rid of all the unsupported cúram customizations from project like unnecessary core overrides, in bound Web Service provider override, and Login Module override for extended user.
• Prepared and executed JUnit tests.
• Actively working on upgrading cúram version 6.1 to cúram version 7.
• Design, develop and implement Test Automation Frameworks using Rational Functional Tester.
• Defect analysis, debugging, root cause analysis, code fix and implementation.
• Created stored procedures to provide improved database performance.
• Wrote Batch, Perl, SQL scripts as required for data processing.
• Created and documented business process flows.
• Batch process analysis, documentation and reports.
• Setup up Dev, UAT, Sandbox and testing environments.
• Responsible for after-hours application maintenance and support.
• Responsible for Disaster recovery exercise and documentation.
• Helped team members to sort out technical and functional issues.

Platform: Windows Server 7, Cúram Enterprise Framework v6.1.1.1, Cúram Child Welfare, Cúram Provider Mgmt., RSA, RTC, WebSphere 8.5.5, DB2, Tomcat 7.x, SoapUI, WSDL, Batch Processing, Perl

Sr. J2ee Consultant

Confidential

Responsibilities:

• Involved in Software Development Life Cycle (use cases, design, coding, testing)
• Developed application using Core Java, J2EE, Servlet, JSP, Struts, Spring and Hibernate framework for MVC architecture.
• Worked on User Interface using JSP, HTML, CSS, JavaScript, AJAX, and JQuery.
• Developed front-end validation using Ajax and JavaScript.
• Worked on creating and updating SQL/Oracle database, implementing SQL queries and managing JDBC interactions with data sources.
• Developed DAO design pattern and Spring JDBC Template as backend persistence.
• Used Log4j for tracking errors and debugging the code.
• Used Apache Tomcat web server to deploy the web application and test it.
• Used Maven for the project management.
• Used RAD IDE in developing J2EE applications.
• Provided JUnit test cases for the application to support the Test-Driven Development (TDD).
• Used SVN for software configuration management and version control.
• Used JIRA as project management tool and to track work items.
• Implemented RESTful and SOAP web services.
• Written ANT scripts for compiling, copying into source folder, creating war file and deploying into the server.
• Developed SQL stored procedures for updating and accessing data from Oracle database.
• Installed and configured Rational Functional Tester, mapped java objects and wrote java methods for automated test scripts.
• Defect analysis, debugging, root cause analysis, code fix and implementation.
• Responsible for the deployment, maintenance and support of the Pharmaceutical Information System.
• Responsible for the deployment, maintenance and support of the Pharmaceutical Information System.
• Prepared complex reports using SQL/PLSQL for client and vendors.
• Used the application performance monitoring tools like Wily for performance tuning, problem investigation and resolution in coordination with the development and support teams.
• Wrote and modified existing Perl and Python scripts for creating reports and data analysis.
• Complete understanding of HL7 messages used for information exchange in within electronic health record system.
• Analysis on Pharmaceutical Information Network patient profile data corruption and correction suggestions.
• Created and maintained support documentation for maintenance and to monitor and troubleshoot production issues.
• Liaised with clients and vendors to resolve day-to-day problems and make process changes.
• Responsible for after-hours maintenance and support for production application environments.

Platform: Windows 7, AIX, WAS V 8, Oracle V 9G, JAVA Servlets, JSP, Struts, Hibernate, Spring, EJB, XML, SoapUI, WSDL, Perl, Python, RAD 7.5, ClearQuest7.5, Jira, HL7

J2EE Analyst

Confidential

Responsibilities:

• Requirements gathering, Conceptual Design, Analysis, and Detailed design.
• Developed Web System using JSP, Java and JavaScript with IDE Eclipse 3 using J2EE Technologies.
• Created database connection using JDBC Data Source
• Created DB links between two databases and wrote materialized views to extract data from source.
• Provided assistance to other developers in developing backend functionality and in writing complex SQL queries as well as stored procedures.
• Wrote test cases and completed Unit and system testing.