Description: Equifax is an American multinational consumer credit reporting agency. ADP Connectors project required to as a part of organizational goal to move and transform applications into Java and GCP Cloud. The microservices will connect with external ADP APIs and the Cloud SQL Database to pull Payroll details for Employee and Employers and generate a V5 format to be consumed by rest of the organization. This will help the organization in determining the credit score for a given employee.Responsibilities:• Extensively used Spring Boot configured Application Context files and performed database connectivity through Hibernate.• Actively worked in Analysis, Design, Development, System and User Acceptance Testing.• Developed REST APIs and data transformers using the java 8 features lambda and Streams.• Used Spring 5 Web Client to make external calls to retrieve data from ADP Api’s• Connected to HashiCorp Vault to store and retrieve sensitive data like passwords.• Developed Microservice to provide Restful API utilizing Spring Boot with various data persistence frameworks such as Hibernate, Spring Data JPA and messaging engines.• Designed and developed Microservices based business components and RESTful service endpoints using Spring boot.• Extensively used GCP resources to develop robust application like GCP Pub-Sub, Kubernetes Engine, GCR and more.• Involved in consuming RESTful services and processed JSON data to render on UI. • Implemented Micro services using Spring cloud. Set up APIGEE API Gateway, implemented Eureka naming server and distributed tracing with Spring Cloud Sleuth and Zip kin.• Used AppDynamics for application performance monitoring.Environment: Java 11, Spring Boot, Cloud SQL, GCP, Hilcorp Vault, Terraform, Restful Web Services, Swagger, Tomcat, Maven 3, Eclipse, Junit 5.

The BNSF Railway Company is the largest freight railroad network in North America. Track your shipment is platform that will allow users to search their shipment and various trains like Grain Train, Unit train and Coal train. This will leverage on the existing principles of access and right to privilege and follow other Railroad standards. TYS will have a clear display of the search results on the Map with GPS coordinates to enhance user experience. Also, once the user logs in all the shipments related to that used should be displayed on the landing page.Responsibilities:• Developed Bootstrap responsive web application pages using Angular 6 services, components and directives for front end UI and consuming the Restful Web service API and made use of CRUD Services for effective use of Web services.• Involved in consuming RESTful services and processed JSON data to render on UI. • Implemented PL/SQL queries and used Oracle stored procedures, and built-in functions to retrieve and update data from the databases.• Designed and implemented Integration API’s that can be used to manage product activation, deactivation and adding/removing products.• Developed user interface by using the React JS, Flux for SPA development. • Implemented react JS code to handle cross browser compatibility issues in Mozella, IE, Safari and FF.• Created and configure Microservices architecture for Product Management and to organize code into bounded contexts and integrated with Angular 6 application.• Used AppDynamics for application performance monitoring.• Worked as a part of Agile team and followed the methodology on a routine and attended regular Scrum meetings held by the Scrum Master.• Expertise in Agile SDLC methodology & project planning using JIRA.Environment: Java 8, Spring Boot, HTML5, CSS3, JSON, Oracle 12c, GCP, Angular 5, Restful Web Services, Spring Security Oauth2, Swagger, Tomcat, Maven 3, Eclipse, Junit 5, Denodo.

Cancer Therapy and Evaluation Program (CTEP) is monitored under NIH as a part of monitoring and regulating the procedures followed during the audits at the sites during clinical trials. We are building a new module called CAPAs which help communicating the reports and audit status at sites. This module consists of various features including reports management and comments on recent scheduled audits.Responsibilities:• Used Spring Framework for Dependency Injection (DI) using Inversion of Control (IOC) and integrated DAO design pattern to retrieve the data from database• Implemented SAFe methodology to support and develop large integrated applications.• Used Angular 6 Ng If and Ng For directives used for validations for the input fields of the forms with the data existed in the database.• Created and configure Microservices architecture for CAPAs module to organize code into bounded contexts and integrated with Angular 6 application.• Created Rest web services and consumed them through front end Angular to achieve a complete workflow of operations.• Used Oracle 12c to store data and retrieve data as required by the user.• Used WebLogic to host the application in to production environment.• Used Kafka to implement real-time messaging service.• Implemented various concepts of OOPS to achieve required functionality as per the User Story.• Used Kendo UI to develop a clear UI development for various buttons and page layouts.Environment: Java 8, Spring 4.3, HTML5, CSS3, XML, Oracle 12c, Bootstrap, Kendo UI, Angular 6, Spring Boot, Restful Web Services, Swagger, WebLogic 12.2, Maven 3, Eclipse Oxygen, Junit 5

PAREXEL International is a global provider of biopharmaceutical services. It conducts clinical trials on behalf of its pharmaceutical clients to expedite the drug approval process. It is the second largest clinical research organization in the world. The objective of the project is to develop the application software that helps in maintaining patient health records under HIPAA compliance. The product consists of various features, functionalities and modules like managing patient info, appointments and scheduling system. Responsibilities:• Involved in the complete SDLC including the design of System Architecture, development of System Use Cases based on the functional requirements. • Involved in Daily Scrum (Agile) meetings, Sprint planning and estimation of the tasks for the user stories, participated in retrospective and presenting Demo at end of the sprint. • Implemented Core Java OOPS technology along with Multithreaded environment to resolve the problem of concurrency. Also incorporated multi-threading with Java Collections and Generics.• Extensively used promises (Success and Error) while making sync communication. Wrote services with Angular 2/5 to store and retrieve user data from the DB to the application on devices with the HTTP Client service.• To design the Rest API, Swagger tool was used in order to create stubs for both client and server side.• Implemented Spring MVC and then converted to Spring Boot to provide loose coupling to the application and to provide production ready code.• Also implemented Spring Security with OAuth 2.0 for the Authentication, Authorization and accessing Resources using Access tokens that involves Authorization server and Resource server.Environment: Java 7/8, Spring 4.3, Hibernate4, HTML5, CSS3, XML, MySQL 5.7, Bootstrap, Angular2/4, Spring Boot, Restful Web Services, Swagger, Tomcat 1.8, Maven 3, Eclipse Oxygen, Junit 5, WebLogic 12

Akana was a provider of computer software products for service-oriented architecture. Policy Manage is a comprehensive SOA Policy Governance Automation solution offering unique governance process and collaboration capabilities to instill consistency and accountability and encourage desired behavior. Policy Manager provides comprehensive SOA Governance tools for all the different roles in the organization including; service developer, consumer developer, architect, business stakeholder, IT operations, security operations, and more. It uses a role-based security model for authorization of policy-driven SOA Governance process control such as service publishing and provisioning process approvals, and to protect sensitive information.Responsibilities:• Developed the application using SPRING MVC framework based on Model View Controller (MVC) design pattern.• Created and consumed RESTful Web services written in Java.• POJO based domain model integrated with Hibernate ORM for persistence Aggregation of data based on the summarized data of Supply Chain.• Designed REST APIs supporting JSON that allow sophisticated, effective and low cost application integration.• Setting up Linux servers with Apache Tomcat, Maven, and MySQL.• Used Spring framework for Dependency Injection (IOC).• Implemented transaction management features using Spring-AOP.• Used Log4J to capture the log that includes runtime exceptions.• Utilized Core Spring Framework for Dependency Injections of components as well as transaction management.• Used Subversion for version control and Maven as a building tool.• Extensively utilized ORM framework Hibernate with DAO layer to achieve Oracle database CRUD operations.• Created various Junit Unit Test Cases by using Test Driven Development (TDD) technique.Environment: Java 1.6/1.7, Spring MVC, Hibernate3.x, Apache Tomcat, Oracle11g, Log4J, JSP, SOAP/Rest Web services, Eclipse 3.3, Maven. jQuery, AJAX, JUnit4.