• Worked in aggressive co-located Agile environment with two-week sprints and was responsible for designing and developing several critical user stories.• Responsible for writing J2EE compliant java code for application development effort which involved working with JSP, Servlets, JDBC, XML, EJB, etc.• Design and Development of Objects using Object Oriented Design in Java. • Developed multiple RESTful services which perform several CRUD operations related to customer account and management modules. Used JAX-WS for developing SOAP web services and Jersey for REST based implementation.• Develop cloud-based software applications using Microservices architecture with Ruby on Rails, RESTful API and MySql DB.• Create Customer Relationship Management (CRM) Tools and services using Healthe Intent data to enable improved patient engagement in the health care environment.• Work on Continuous Integration/ Continuous Deployment using Spinnaker• Gather meaningful insights into patient engagement using Salesforce cloud software.• Enable integration of Big Data platform with CRM system to provide outreach campaigns using up-to-date population health data. have extensive experience in building and deploying applications on Web/Application Servers like Apache Tomcat.• RESTful API development using Ruby on Rails to perform CRUD operations.• Developed Oozie Workflow to automate the execution of Big Data Processing pipeline.• Implemented Change Detection DoFn for the ETL (extract transform load) Pipeline using Apache Crunch Framework.• Developed Processor for the ETL Pipeline using Apache Crunch Framework.• Developed ETL Pipeline which writes data HDFS and HBase.• Developed /GET endpoint to expose data written to HBase.• Uplifted existing ETL pipelines to write to multiple HBase clusters.• Developed Integration Tests to verify end-end working of ETL Pipeline and service.•

The Patient Accounting includes registration of patients and storing their details into the BlueCross BlueShield systems. The development of this system is to manage healthcare services and overcome problems faced by hospital during managing their business. Currently, many hospitals have no computer system to help them in managing their business. This will cause several problems occurred such as loss of data, data cannot be analyzed, and large amount of data cannot be managed at one time. Roles and Responsibilities: • Involved in all phases of Software Development Lifecycle (SDLC) including Analysis, Design, Modelling, and Development and Testing of the system. • Developed Use Cases, Class Diagrams, and Sequence Diagrams using Microsoft Visio. • Followed, Scrum Agile Software Development methodology for the implementation which is based on “Develop quickly, deliver often” designed and developed the project using MVC design pattern. • Configured spring and Hibernate frameworks. • Work on a scrum team as part of the development group. • The application made SOAP calls to database to get member data to be used while processing the file. • Used Git Repository for Version control and Automated Unit testing was done using JUnit. • The team maintains their own Jenkins pipeline script to handle their continuous development. • The team was expected to deliver their assigned tasks in a timely manner and maintain the correct status and time in Rally. • Developed Spring configuration to connect several user interfaces using Spring dependency injection and wiring. • Utilized Spring Core, Spring MVC modules using Annotations. • Front end development using HTML, JavaScript, JQuery, and CSS. • Used Hibernate as Object-Relational Mapping tool to manage data. • Involved in peer code reviews. • Implemented a logger framework for the application using Log4J.

Bajaj Allianz System is an application which provides various services for Bajaj Sales application and enables B2B/retail stores to sell services on the Internet. This application handles and supports the customers for ordering new, exchanging existing services and upgrading to their trending market. Responsibilities:• Implemented the project according to the Software Development Life Cycle (SDLC)• Developed the web layer using Spring MVC framework.• Implemented JDBC for mapping an object-oriented domain model to a traditional relational database.• Created Stored Procedures to manipulate the database and to apply the business logic according to the user's specifications.• Involved in analyzing, designing, implementing, and testing of the project.• Extensively used Java Multi-Threading concept for downloading files from a URL. • Used J2EE design patterns like Front Controller, DAO, MVC, Business Delegate and Session Facade. • Developed UML diagrams like Use cases and Sequence diagrams as per requirement.• Developed the Generic Classes, which includes the frequently used functionality, for reusability.• Exception Management mechanism using Exception Handling Application Blocks to handle the exceptions.• Designed and developed user interfaces using JSP, Java script, HTML and Struts framework.• Involved in Database design and developing SQL Queries, stored procedures on MySQL.• Programmed session and entity EJBs to handle user info track and profile-based transactions.• Involved in writing JUnit test cases, unit, and integration testing of the application.• Developed user and technical documentation