Teja B Email & Phone Number

New York, United States

•Developed Spring 4.0 MVC-based Rest web services to interact with UI. Utilized Spring Core annotations for Dependency injection and Spring 4.0 MVC for REST APIs and Spring Boot for Micro Services.•Orchestrated and implemented test services in a Microservice Oriented Architecture and implemented the REST-based Microservices using the Spring Boot, Spring Data with JPA.•Incorporated Hibernate for data persistence. Systemized DAO and Hibernate Transactions using the Hibernate framework.•Operationalized the JSON, and XML objects with MySQL and MongoDB (NoSQL).•Implemented various beans to fetch and Read/Load the data from MongoDB using the Spring Data REST Services.•Employed OAuth 2.0 authentication protocol and provided OAuth 2.0 token implementation guidelines for enterprise web Api security model.•Utilized Bootstrap CSS front-end framework for faster and easier web development with MySQL database.•Contributed to developing front-end using React JS and Redux architecture for the internal team’s productivity use.

Chicago, Illinois, United States

•Created Services to consume REST APIs and to communicate between components using Dependency Injection using Spring Boot.•Implemented RESTful Web services to retrieve data from the client side, made REST API calls from Angular, parsed the data to the project to the client, and handled the security and Authorization using Spring Security and OAuth 2.0.•Administered Spring Security solution that reduced the number of security vulnerabilities.•Developed a hybrid database system that utilized PostgreSQL for its relational data and Cassandra for its NoSQL data.•Emphasized Angular CLI and TypeScript in Angular to create Controllers and Angular components for Web Pages.•Executed NPM for installing required node modules and other published Angular NPM modules.

Pennsylvania, United States

•Composed Microservices to communicate using synchronous protocols HTTP and REST for implementing Service-Oriented Architecture (SOA).•Utilized Spring AOP module to implement logging in the application for application status and deployed Spring Security for session fixation, and cross-site request forgery.•Extensively utilized Hibernate Criteria API in the data access layer to access and update customer information in the database.•Leveraged Amazon DynamoDB, a NoSQL database, to efficiently store and manage data for reporting applications.•Implemented Authentication using JWT to generate tokens and verify tokens in the Backend using Rest API.•Developed a dashboard using Bootstrap and Angular to view required information during the time of emergency.•Deployed and performed end-to-end performance and resiliency testing for RabbitMQ.

India

India

India