SUMMARY

• Over twelve years of experience in all phases of software development life cycle including requirement study, analysis, design, development, integration, re - engineering, maintenance, installation, implementation and testing of various client/server and N-tier Web applications.
• Five years of experience in Informatica MDM (Siperian) Hub, IDD and address doctor.
• Expert in Java and its related technologies: JSP, servlets, J2EE applications on Struts framework, Spring, Hibernate, J2EE Patterns and other MVC based frameworks.
• Hands on experience with application servers like WebLogic, and Jboss.
• Extensive experience in developing user interface using JSP, JAVA SCRIPT, AJAX, Jason, JSTL, TAGLIBS, CSS, HTML and DHTML.
• Expertise in Oracle including PL/SQL, Stored Procedures, Packages and Triggers.
• Very strong communication skills, problem solving skills and work ethics.
• Experience interacting with business users.
• Quick learner: adaptive to emerging technologies with strong analytical capabilities.

TECHNICAL SKILLS

MDM: Informatica MDM (Siperian), IDD, Address Doctor

Languages: Java, J2EE, XML, DHTML, C++, C, XSL, XSLT, CSS, HTML and JavaScript, SQL, PL/SQL

Development Tools: Oracle JDeveloper, Eclipse, Visual Studio.net, IntelliJ idea, Exceed, Textpad, Log4j, ANT, Chart works Designer 3.7.1, File Maker Pro, Informatica Power Center

Servers: Oracle Lite Mobile Server, BEA WebLogic, ATG Dynamo, Java Web Server, Jboss

Databases: Oracle 7.3/8.0/8i/9i/10g/11g, MySQL, SQL server

Environment: Linux, UNIX, Solaris 2.6, DOS, WINDOWS

Frame Works: Struts, Spring, Hibernate, MVC, SOP, Validation, Java Web Services.

PROFESSIONAL EXPERIENCE

Sr. Technical Specialist

Confidential, Lexington, MA

Responsibilities:

• Designed, architected and implemented MDM solutions for the customer master. Full life cycle development.
• Interacted with the business users and created functional and technical specifications.
• Configured MDM Hubs, including data modeling and data mappings (landing, staging and base Objects), delta detection, created cleanse functions, queries and packages. Trust setting and validations. Created and tuned auto and manual match rules, wrote and customized user exits and configured business/Informatica data director (IDD) applications.
• Configured and used the address doctor to standardize, correct and certify the customer addresses.
• Integrated the external business application with Informatica MDM hub using the batch process and SIF.
• Administered, created users, roles and assigned roles to the user. Maintained Dev, Test and Prod environments and migrated metadata from one environment to the other.
• Troubleshoot and supported the MDM applications and spoke systems integrations.
• Developed the ETL for landing data from different sources.
• Upgraded Hub and IDD (upgraded MDM hub from XU SP2 to 9.5.1 HF2 EBF3).
• Implemented data governance and best practices.

Environment: Informatica MDM (Siperian), BDD/IDD, Address Doctor, SIF, Hierarchy Manager, ETL, SQL, PL/SQL, Oracle 11g, TOAD, Visio, MS Project

Sr. Technical Specialist

Confidential, Lexington, MA

Responsibilities:

• Project management, collaborated with both the business units and IT to understand the end-to-end business processes and functional requirements.
• Translated the requirements into a design/architecture and lead developers and support teams in implementing them.
• Coordinated with the project managers, business partners and vendors to develop task-level project plans and proposals.
• Developed and maintained the ETL to prepare the expense data from different sources such as Veeva and Polaris etc.
• Monitored feeds and remediated data in spend tracker, administer spend tracker and generated reports.

Environment: ETL, SQL, PL/SQL, Oracle 11g, TOAD, Spend Tracker, Vision, MS Project, Excel

Sr. Technical Specialist

Confidential, Lexington, MA

Responsibilities:

• Involved in client discussions and estimation reviews.
• Involved in the development, coordinated with the onsite/offshore teams and code reviews.
• Analysis and design of the Object Models and J2EE design patterns in various tiers of the application.
• Developed user interfaces using JSP, JAVASCRIPT, HTML and CSS.
• Created Java Beans accessed from JSPs to transfer the data across tiers.
• Involved in significant customer interaction resulting in stronger customer relationships.
• Generated reports using PL/SQL packages according to the client’s requirements.

Environment: J2EE, JSP, Struts, HTML, CSS, JavaScript, JavaBeans, EJB 2.0, Web services, ANT, Log4j, Eclipse, Java mail, Daffodil Replicator, and Oracle10g.

Application/SW Development/Support

Confidential

Responsibilities:

• Responsible for requirement analysis and design of the application. Worked closely with the users to understand their business models and came up with suggestions to optimize the business processes.
• Developed, coded, tested, debugged and deployed JSPs for the input and output forms on the Web browsers.
• Responsible for writing processes and scripts to retrieve data from other Confidential &T databases. Some of these are data warehouses like CDR (Call Detail Records) using Teradata database.
• Developed weekly and monthly SQL and UNIX scripts for updating the application with data from other systems. Responsible for updating ArcIMS shape files for the mapping modules.
• Created SQL, PL/SQL in Oracle9i to maintain and update the database

Environment: ArcIMS, ArcMap, MapInfo, MapMarker J2EE, JSP, ASP.NET, HTML, CSS, JavaScript, Teradata, Oracle 10g, Coalesys WebMenu Studio 4.0, Visual Mining Netcharts Beans 4.0, Chartworks Designer 3.7.1

Technical Lead

Confidential, Lexington, MA

Responsibilities:

• Involved in the client discussions and estimation reviews.
• Involved in the development and coordination with the onsite/offshore teams and code reviews.
• Analysis and design of the Object Models and J2EE design patterns in various tiers of the application.
• Developed the user interface using JSP, JAVASCRIPT, HTML and CSS.
• Generated reports using Cognos reporting tools as well as PL/SQL packages according to the client requirements.

Environment: J2EE, JSP1.1, HTML, CSS, JavaScript1.2, JavaBeans, Oracle 9i Mobile server, Oracle JDeveloper, ANT, Log4j, Java mail and Oracle9i.

Lead Engineer

Confidential, Rochester, NY

Responsibilities:

• Identified system requirements and developed system specifications, responsible for high-level design.
• Analysis and design of the Object Models and J2EE design patterns in various tiers of the application
• Developed the core server side components and Java applications on Struts framework.
• Created classes/interfaces to implement business logic validations.
• Developed/modified EJBS to suit the user case for different state’s data.
• Database modifications using SQL, PL/SQL, Stored Procedures, Triggers and Views in Oracle 9i.

Environment: J2EE, EJB2.0, JavaBeans, Webservices, Struts, Oracle, SQL server and Eclipse.

Lead Engineer

Confidential, Lexington, MA

Responsibilities:

• Identified system requirements and developed system specifications and responsible for high-level designs.
• Developed tested, debugged and deployed JSPs, JAVASCRIPT, HTML and CSS for the input and output forms on the Web browsers.
• Involved in significant customer interaction resulting in stronger customer relationships.
• Generated the reports using PL/SQL packages as well as Cognos reporting tools as per the format given by the clients.

Environment: J2EE, JSP1.1, HTML, CSS, JavaScript1.2, JavaBeans, Oracle 9i Mobile server, Oracle JDeveloper, ANT, Log4j, Java mail and Oracle9i.

Member Technical Staff

Confidential, Atlanta, GA

Responsibilities:

• Involved in understanding the user requirements.
• Identified the system requirements and developed system specifications and responsible for high-level design.
• Involved in developing the user interface of the product.
• Involved in Bug Fixing, enhancements and deploying into ATG Dynamo sever.
• Database modification using SQL, PL/SQL, Stored procedures, Triggers and Views in Oracle 8i.
• Involved in unit, load and performance testing.

Environment: Java, JSP, Servlets, Struts, ATG, Eclipse and Oracle.

App/SW Develop/Support

Confidential

Responsibilities:

• Involved in significant customer interaction.
• Identify system requirements and developed system specifications, responsible for high-level design.
• Removed speaker functionality from persons and events tab so that the access is not wide open to everyone. Created new screens, workflow and reports to enhance the speaker functionality as an independent module.
• Developed JSPs, Java beans, manager classes and deployed in Oracle Lite Mobile server.
• Database modification using SQL, PL/SQL, Stored Procedures, Triggers and Views in Oracle 9i.
• Involved in unit, load and performance testing.

Environment: J2EE, JSP1.1, HTML, CSS, JavaScript1.2, JavaBeans, Oracle 9i Mobile server, Oracle 10g JDeveloper, ANT, Log4j, Java mail and Oracle9i.

Member Technical Staff

Confidential

Responsibilities:

• Involved in understanding the user requirements. Involved in estimation of the project.
• Identified the system requirements and develop system specifications and responsible for high-level designs.
• Involved in Bug Fixing, enhancements and deploying into the ATG Dynamo sever.
• Created SQL, PL/SQL in Oracle9i to maintain and update the database.
• Involved in unit, load and performance testing.

Environment: Java, JavaScript, HTML, XML, DAS, JSP, JSPF, Servlet Beans and DSP, Core Tag Libraries, Windows 2000 and Oracle.

Member Technical Staff

Confidential

Responsibilities:

• Involved in understanding the user requirements and in estimation of the project.
• Identified system requirements and develop system specifications and responsible for high-level design.
• Involved in unit, load and performance testing.

Environment: Java, JavaScript, CSS and HTML.

Member Technical Staff

Confidential

Responsibilities:

• Involved in understanding the user requirements and in Estimation of the project.
• Identified the system requirements and develop system specifications and responsible for high-level design.
• Involved in Bug Fixing and enhancements.
• Involved in integrating, testing and deploying.

Environment: Java 2.0, JavaScript, HTML, XML, DAS, JSP, ServletBeans and DSP, Core Tag Libraries. OS: Windows and Solaris.

Software Engineer

Confidential

Responsibilities:

• Involved in understanding the user requirements and the estimation of the project.
• Identified the system requirements and develop system Specifications and responsible for high-level design.
• Involved in development, integration, testing and deployment.

Environment: Java, JavaScript, HTML, Servlets, JSP, Apache Tomcat Server and MySQL.