Career Summary

• Java Professional with 6 years of experience in Object-Oriented Analysis Design Development/programming for web based multi-tier and distributed applications in JAVA/J2EE Platform
• Expertise in Object oriented analysis and design OOAD using Java/J2EE Design Patterns.
• Experience in working with SOA Architecture Web Services SOAP and WSDL.
• Experience working extensively in all phases of a project development life cycle from Requirements analysis Design Implementation Testing Documentation Standard reviews and Maintenance support.
• Proficient in J2EE components such as Servlets JSP Struts 1 Struts 2 Spring MVC JDBC Java Beans and client side validations such as Java script.
• Extensive experience in Spring 2.5 and AOP.
• Extensive experience in developing applications using Servlet 2.4 JSP JDBC XML Technologies JavaScript HTML
• Experience in working with ANT/Maven scripts and Log4J and J Unit for unit testing.
• IDEs for development Eclipse and IBM Rational Application Developer.
• Expertise in developing distributed applications using Application Servers such as Web sphere 6.1 Web sphere 7.0 and Apache Tomcat 2.0
• Excellent experience in software development methodologies including Scrum/Agile Model.
• Extensive work experience as a Team/Development Lead with complete ownership of end to end deliverables including requirement gathering analysis design development testing launch and post production support.
• Excellent team player with good communication people and leadership skills.

Technical Skills

Professional Experience

Confidential

Role Senior Java Developer

Project Plan Administration System for Pension Retirement Plans

Responsibilities

• User stories sizing and task estimates and daily stand ups.
• Business analysis and technical design.
• Development Unit J unit and Integration testing.
• Coordinating the business/Testers meet and presenting the stories to business for review.
• Implementation deployment activities and developing and coordinating on the release plan.

Confidential

Role Java Tech Lead

Project Aetna Coventry Integration

Description Confidential has collaborated with Coventry to support/extend network to increase the business on certain states that Aetna doesn t offer plans. The scope of the project is to roll out six new different states and have to work on the interface changes and sate specific changes. There were changes in the web service integration on application intake and downstream systems.

Responsibilities

• Back log grooming session on requirements and converting the business requirements to use stories
• Preparing Functional Design document and closing gaps with customer and vendor.
• User stories sizing and task estimates.
• Business analysis and technical design.
• Developed java interfaces for integration with Web services.
• Modified existing Web service component to include additional fields using spring web services.
• Development Unit J unit and Integration testing.
• Customer interaction working closely with Region at U.S
• Implementation deployment activities and developing and coordinating on the release plan.

Environment Springsource FWK Spring MVC Spring JDBC IBM WAS 7.0 JDK 1.6 UNIX script WINSCP putty DB2 XSLT SOAP WebService and ANT

Confidential

Role Tech Lead/Developer

Project Aetna Innovation Health Joint venture

Description Confidential has collaborated with Innovation health to deliver high quality healthcare with low costs to generate savings. The scope of this project is to apply the Innovation Health brand and Logo to any customer facing application/interface/reports/letters/screens. The Aetna applications with external interfaces will be changed accordingly to display the Innovation Health logo/text for the Innovation Health customers. All the web services interfaces were changed and new interfaces were introduced to support this business

Responsibilities

• Involved in requirement gathering feasibility analysis.
• Applied Agile Methodology for implementation.
• Prepared Solution design document for implementation.
• Development Unit J unit and Integration testing.
• Created a new WSDL schema s WSDL s and copy book records for 4 different web services client and 1 web service host.
• Have worked on X509 secure web service configurations n both web service client and web service host.
• Developed using Rational Application Developer IDE and WAS the web services and apps were deployed on several Web sphere application servers exposed externally to 3rd party consumers via IBM Data Power.
• Web service testing via SOAP UI. The project was amongst the very few pilot projects that followed aggressive agile methodology for development within Aetna.

Environment IBM RAD IBM RSM DB2 Client Clear case Ultra Edit Secure Fx Putty Web Services Java 1.6 Spring MVC JMS MQ Spring JDBC

Confidential

Role Senior Java developer/ Tech Lead

Project Individual Quoting System Billing Enrollments Accountable and Receivables BEAR

Description This project is a multi-year effort to build the next generation Billing Enrollment Accounts Receivable BEAR system for the individual market segment AIM . The current system GEMS meets the basic business need. However due to the loss of hardware support remaining on GEMS is not a viable option. This project will focus on building a solid understanding of today s business map a course for transition to a new BEAR system and define the future business operating models as BEAR will be implemented over the course of the next two years 2009 through 2011 . This includes partnering with an external vendor Benefit Focus for Fulfillment Enrollment and Member Maintenance.

Responsibilities

• Business requirements gathering design development code review Unit/Integration testing daily production support and maintenance.
• Applied Waterfall Methodology for implementation.
• Led a technical team in updating Aetna s Individual Market suite of applications that are used to Quote Rate and enroll members into Aetna s Individual Plans to be in compliance with the latest Health Care reform mandates.
• The suite of applications involved the use of several secure SOAP based Web Services MQ integrations with legacy systems and web applications developed using Spring MVC JSPs Servlets Tiles JDBC and Content Management System.
• Developed using Rational Application Developer IDE and WAS the web services and apps were deployed on several WebSphere application servers exposed externally to 3rd party consumers via IBM Data Power.
• Web service testing via SOAP UI.
• Trained new joinees in the team and helped them to acquire the knowledge in a faster way.

Environment Java 1.6 Spring MVC JMS MQ Spring JDBC Web Services JAX RPC/WS IBM RAD IBM RSM DB2 Client Clear case Ultra Edit Secure Fx Putty

Confidential

Role Senior Software Engineer/Module Lead

Project Individual Product and Rates system - Billing Enrollments Accountable and Receivables BEAR

Description This component was implemented in Confidential to expose 6 new web services and this will be used by Benefit Focus third party enrollment system to get the product and rates from Aetna since consumer segment data was maintained in IPR database. This will be primarily used by I enroll for member maintenance transactions. There was also a web service created which will be consumed by Enterprise Billing System to get the product rates for a family/individual for billing purpose.

Responsibilities

• Led a technical team in updating Aetna s Individual Market suite of applications that will expose 6 services for downstream system to access product and rate related information from consumer segment with ease
• The suite of applications involved the use of several secure SOAP based Web Services developed using Spring MVC Spring AOP and Spring JDBC
• Business requirements gathering design development code review Unit/Integration testing daily production support and maintenance.
• Developed using Rational Application Developer IDE and WAS the web services and apps were deployed on several Web sphere application servers exposed externally to 3rd party consumers via IBM Data Power.
• Web service testing via SOAP UI.
• Applied Waterfall Methodology for implementation.

Environment Java 1.6 Spring MVC Spring JDBC Spring AOP and Web Services JAX RPC/WS IBM RAD IBM RSM DB2 Client Clear case Ultra Edit Secure Fx Putty

Confidential

Role Senior Software Engineer

Project Electronic vendor Integration Aetna

Description This project is innovated at Aetna to support new e vendor partners like E health and NORVAX thereby increasing the volume of customers. Integrations to support individual health insurance applications that pitch in from the vendors and process the same to downstream systems were implemented as part of the project. Generic web service was developed at AETNA end which can accept applications from vendor partners in the form of XMLS with each vendor having a unique context code.

Responsibilities

• Worked as a senior java developer in successfully integrating external vendors with Aetna which enabled the client Aetna to expand its reach thereby immensely increasing the sales of Aetna s Individual Healthcare products.
• Directly interacted with various teams including the external vendor s development team to guide and facilitate the web service based integration which accounts for 60 of Aetna s Individual Market Segment customers.
• Developed new SOAP based web service integration with external vendors involving SOAP UI testing of web services web service security certificates and Data Power setup for new consumers etc.
• Developed using Rational Application Developer IDE the web services were deployed on several Web sphere application servers exposed externally to 3rd party consumers via IBM Data Power.
• Implemented the project in Waterfall methodology

Environment Java 1.6 Spring MVC Spring JDBC JMS/MQ and Web Services JAX RPC/WS IBM RAD IBM RSM DB2 Client Clear case Ultra Edit Secure Fx Putty

Confidential

Role Java developer

Project Individual Product and Rate Maintenance tool

Description This tool was developed to support Aetna business users to maintain the product and rate

data since consumer segment product and rate data set up was maintained at AETNA web portal was developed

to facilitate file upload product configuration and rate set up. This project dealt with a web application and a batch

application to support the maintenance

Responsibilities

• Worked as a Java developer in developing Product and Rate maintenance tool which will be used by Aetna business users to load and maintain the consumer segment data to be available for downstream systems like enrollment and billing
• Made the data load manual process to an ease automated environment with various kind of data validation options which significantly reduced time/effort.
• Developed UNIX script that triggers the batch jobs for various data migration activities and involved in ZEKE jobs scheduling for jobs in production environment.
• SDLC project and involved in all phases of development life cycle like Requirement analysis design development unit testing integration testing test cases and deployment activities.

Environment IBM RAD IBM RSM DB2 Client Clear case Ultra Edit Secure Fx Putty Web sphere 7 .0