Facilitated interview, one on one and brainstorming sessions with SMEs Users in understanding the requirements pertaining to billing Origination to billing Processing.Assisted and written System Requirements Documents SRD , including Functional and Non-Functional requirements.Gather business requirements through interviews, surveys, prototyping and observing from account managers, finance managers, and independent advisors and get an accurate understanding of their needs.Developed Use cases and activity diagrams and analyzed business requirements.Created UML-based feasibility studies and Use Case Models to communicate those ideas to the developers.Followed the UML based methods using Microsoft Visio to create: Use Cases Diagrams, Activity Diagrams, and Sequence Diagrams.Worked with SMEs and business users to gain in-depth understanding of the business' mission, objectives, purpose and processes.Responsible for sales and marketing specializing in practice management, managed care systems, thin-client technology, Electronic Media Records EMR/EHR/PHE/PMR , ASP technology, and full integration tools.Enhanced the business to articulate and prioritize their ideas, and assisted in development of training materials for new technology and process improvements.Collaborated with the QA testing team to develop the test plan, test conditions and test cases to be used in testing based on business requirements, technical specifications and/or product knowledge.

Facilitated interview, one on one and brainstorming sessions with SMEs Users in understanding the requirements pertaining to billing Origination to billing Processing.Assisted and written System Requirements Documents SRD , including Functional and Non-Functional requirements.Gather business requirements through interviews, surveys, prototyping and observing from account managers, finance managers, and independent advisors and get an accurate understanding of their needs.Developed Use cases and activity diagrams and analyzed business requirements.Created UML-based feasibility studies and Use Case Models to communicate those ideas to the developers.Followed the UML based methods using Microsoft Visio to create: Use Cases Diagrams, Activity Diagrams, and Sequence Diagrams.Worked with SMEs and business users to gain in-depth understanding of the business' mission, objectives, purpose and processes.Responsible for sales and marketing specializing in practice management, managed care systems, thin-client technology, Electronic Media Records EMR/EHR/PHE/PMR , ASP technology, and full integration tools.Enhanced the business to articulate and prioritize their ideas, and assisted in development of training materials for new technology and process improvements.Collaborated with the QA testing team to develop the test plan, test conditions and test cases to be used in testing based on business requirements, technical specifications and/or product knowledge.

Developing Web API using Java8/J2EE, JSP, Servlets, JDBC, SOAP, REST, HTML and XML. Involved in the design and development phases of Agile Software Development. Intensively used Jira as a part of Agile Scrum Methodology. Used IntelliJ for developing code modules in the development environment. Developed JDBC transactions through JDBC Template. Developed POJO objects and used Hibernate as the Object Relational Mapping(ORM) tool to access the persistent data from SQL Server. Analysis, Design and development of Application based on J2EE using spring and Hibernate.Designed and Implemented XML to provide the interface to the various clients on both Java and Non-Java applications.

Involved in the development of user interface applications and professional web applications using HTML5, CSS3, JavaScript, jQuery, Ajax, JSON, Xml, Bootstrap and AngularJS.Developed and Configured the Spring Configuration files for business and the persistence layers.Extensively used Dependency Injection (IOC) and Struts2 framework for developing the applications.Developed interfaces to communicate with mid-tier and Database. The Data Access layer is implemented by JDBC and JPA.Developed the REST Web services to perform Business logic and acts as intermediate between UI and Business Layer in JSON format.Involved in developing the persistence layer using Hibernate framework.Extensively used MVC, DAO, Factory and Singleton design patterns.