As a freelancer from May 2022 to the present, I have been involved in a data integration project that focuses on extracting data from Teradata and loading it into Snowflake, a cloud data warehousing platform. The project involves various stages, including data extraction, transformation, staging, loading, validation, incremental loading, and error handling. The goal is to ensure the integrity, accuracy, and efficiency of the data migration process.

Order to Cash platform provides complete Order LifeCycle Management Suite, built from the ground up for the middle office, automates all aspects of order-to-cash processes delivering billing, revenue management and channel partner compensation in a single solution.

Order to Cash platform consist of design that helps the user to create own Asset Master Configuration details through settings. Asset Master Configuration also helps to customize multiple Attributes for each asset at its own. The Basic information of the Asset Master configuration like Asset Type and Sub type along with numerous parameters like active status of the Asset can be configured through UI.

• Analysis, design and development of Application based on J2EE using Spring MVC,Spring Boot and Hibernate.
• Used Spring framework for Model View Controller (MVC) and integrated with Hibernate.
• Used Spring inheritance, Auto-wiring, Core Containers, ORM modules for migration from EJB to Spring, Spring Quartz for scheduling tasks to generating reports and emails to clients.
• Created single Page Application with loading multiple views using route services and adding more user experience to make dynamic by using Angular 4 framework and Node JS.
• Used AngularJS as framework to create a Single Page Application (SPA), which can bind data to specific views.
• Configured and administered Jenkins for CI/CD into JBoss Application Server
• Implemented the server side Restful WebServices functionality to support promotion and validation functionality the application to allow external applications to access the data.

This project helps clients to sell the DDS products. Our client is leading Dental health care product seller with services ranging from Policy service, Billing, Policy selling & Agent compensation. Billing also includes automation of denying and group review of the dental Bills received from the clients.

• Involved in Agile SCRUM methodology.
• Implemented a security module in Angular 6.0 that integrates with the Spring security in the backend with Authentication and Authorization and defined various custom directives.
• Implemented Routing and HTTP modules for navigation between the components and invoking the Rest Services using GET, POST, PUT, and DELETE methods.
• Analysis, design and development of Application based on J2EE using Spring and Hibernate.

This project helps clients to sell the insurance P&C products. Our client is leading P&C insurance product seller with services ranging from Policy service, Billing, Policy selling & Agent compensation. Billing also includes automation of denying and group review of the medical Bills received from the clients.

• Requirement analysis, high and low level design, build, unit testing and deployment to application servers.
• Deployment of application into DEV/INT/QA severs
• Unit testing, code and design Review, configuration management and team mentoring
• Developed use case diagrams, sequence diagrams and object diagrams.

Analyzing functional and non-functional requirement of the application

McCamish Policy Administration system is a platform which caters to various product types and different carriers in insurance industry. The platform supports the complete policy life cycle from e-application and policy issue to claims processing. Whether you have n Number of policies, n number of product categories, Policy Administration platform is extremely scalable and delivers the flexibility required to compete in todays market without hassle.

Transactional applications (Contract Selection, Allocation, Rebalancing, Transfer and Cancel transfer) allow participants to select a contract, change the allocation of contribution across funds, rebalance the portfolio, transfer balance across funds and cancel the transfer that has already been requested.

• Initial understanding of architecture and existing J2EE system architecture.
• Involved in various phases of SDLC of the application using Scrum methodology
• Developed the application using Struts, Servlets and JSP for the presentation layer along with JavaScript for the client-side validations
• Used Hibernate to do the object relational mapping between the tables and Java objects
• Developed web applications using Java/J2EE technologies Spring MVC and Spring Boot
• Implemented and exposed service layer using Spring Boot, Annotations and controller using Spring MVC

As a freelancer, I have been involved in a data integration project focused on extracting data from Teradata and loading it into Snowflake, a cloud data warehousing platform. Responsible for various stages of the project, including data extraction, transformation, staging, loading, validation, incremental loading, and error handling.

Order to Cash platform provides complete Order Lifecycle Management Suite, built from the ground up for the middle office, automates all aspects of order-to-cash processes delivering billing, revenue management and channel partner compensation in a single solution.