CTS - Experience letter
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This letter from Cognizant Technology Solutions confirms Saravanaselvan Senguttuvan's work experience with the company from September 2009 to April 2012. During this time, he held several positions including Associate - Projects and Product Specialist - Technical. As an Associate - Projects, his responsibilities included requirements gathering, design, development, testing and support of insurance software. As a Product Specialist - Technical, his duties consisted of requirements analysis, design, development of Java applications, testing, and technical support. The letter also lists the various technologies, tools and programming languages Senguttuvan gained experience in during his time at Cognizant.
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CTS - Experience letter
- 1. 211 Quality Circle College Station, TX 77845 Toll-Free (855) 789-4268 Phone (979) 691-7700 Fax (979) 691-7750 www.cognizant.com July 8, 2015 Re: Saravanaselvan Senguttuvan To Whom It May Concern: This letter is to confirm the work experience of Mr. Saravanaselvan Senguttuvan, in various projects for Cognizant Technology Solutions (Company) on a full time basis. Mr. Saravanaselvan Senguttuvan held the position of Associate - Projects for Cognizant Technology Solutions India Pvt. Limited from September 16, 2009 to January 12, 2011. Mr. Saravanaselvan Senguttuvan also held the position of Associate - Projects for Cognizant Technology Solutions India Pvt. Limited from June 04, 2011 to August 24, 2011. Mr. Saravanaselvan Senguttuvan also held the position of Product Specialist - Technical for Cognizant Technology Solutions India Pvt. Limited from August 25, 2011 to September 11, 2011. Mr. Saravanaselvan Senguttuvan held the position of Associate - Projects for Cognizant Technology Solutions U.S. Corporation from January 13, 2011 to June 03, 2011. Mr. Saravanaselvan Senguttuvan also held the position of Product Specialist - Technical for Cognizant Technology Solutions U.S. Corporation from September 12, 2011 to April 27, 2012. As Associate - Projects of Cognizant Technology Solutions (Company), Mr. Saravanaselvan Senguttuvan was responsible for Involving in collecting the requirement from the external stake holders and internal business team Involving in analysis, design, implementation, Testing and Support of Insurance Software Products Involving in the high level designing aligning to end to end use cases and reviewed with the architects Involving in the database designing Involving in the development of enhancements on top of insurance products, per the customer requirement, using template language Velocity and Core Java, along with the use of open source tools like adobe form designers Designing and Developing a RESTFul web service Designing and Developing the Agents front end using JSF, Spring and MySQL, IBM Websphere as platform Designing and Developing the Claims system using Core java 1.6, Spring, Hibernate, Applied Business delegation, Fa巽ade and Abstract Factory design patterns Developing Junit to unit test the applications Involving in code reviews Code integration and integration testing Involving in Test case reviews along with the business and QA teams Working on application architecture Working with application and RDBMS design principles Conducting performance optimization in JAVA/J2EEs
- 2. As Product Specialist - Technical of Cognizant Technology Solutions (Company), Mr. Saravanaselvan Senguttuvan was responsible for Requirement gathering and analysis Involving in the high level designing aligning to end to end use cases and reviewed with the architects Designing and Developing java based stand-alone applications using Oracle as backend. Used third party insurance tool APIs (Gosu) for building few insurance policy system proof of concepts Developing prototypes (initial project working templates) along with the architect team to demonstrate the expected outcome Coding - Lead a team of 3 developers assigned the low level design modules to the team and developed the portion of code which talks to the external webservice using Java, MySQL as backend, JBoss as server Testing automation development (Coding) Involving in code reviews Developing performance test suite to gauge the performance of the system and optimized wherever needed Coding integration and integration testing Involving in Test case reviews along with the business and QA teams Building deployment artifacts, involved in deployments and post production technical support to fix any production technical issues Working on application architecture Working with application and RDBMS design principles Conducting performance optimization in JAVA/J2EEs Mr. Saravanaselvan Senguttuvan as Associate-Projects gained experience in the following technologies and tools: Languages: Core Java (Java/J2EE), Apache Velocity (Template language) Databases: MySQL Web Related: Restful Web service, Servlet, JSF, Spring framework, Junit Application Architecture: Application and Database design and performance tuning Application servers: IBM Websphere Design Patterns: Business delegate, Abstract factory, Fa巽ade Source control: TFS Tools and Utilities: Eclipse IDE, MySQL workbench, Putty, Jenkins, JMeter (Performance testing tool), Adobe form designer tool Mr. Saravanaselvan Senguttuvan as Product Specialist gained experience in the following technologies and tools: Languages: Core Java (Java/J2EE) Databases: Oracle, MySQL Web Related: Spring framework, Restful webservice, JSP, Servlet, Hibernate, Junit (Java unit test framework)
- 3. Mr. Saravanaselvan Senguttuvan as Product Specialist also gained experience in the following technologies and tools: Application Architecture: High and Low level designs by applying appropriate design patterns, Application and Database design/query performance tuning to make applications to respond quickly and scalable Application Servers: JBoss, Tomcat Design Patterns: Singleton, Factory Source control: TFS, CVS Tools and Utilities: Eclipse IDE, MySQL workbench, Putty, JMeter, Jenkins Thanking you, Sincerely For Cognizant Technology Solutions U.S. Corporation Justin A Pino Senior Representative Human Resources July 8, 2015