Ravi Kumar Email & Phone Number

Somonauk, Il, Us

United States

.Involved in SOAP to Restful web services testing using SOAP UI and Testing web services using WSDL.. Used postman to to test the rest-based services and used Junit and Mockito to test the functionality..Deploy the application on AWS and use S3 bucket for data storage..Involved in project design meeting, analyze the project requirements..Implemented message service to realize information transition using JMS, Kafka.

United States

United States

•Involved in (SDLC) Requirement Analysis, Design and Develop and Implement the application using J2EE technology. •Developed applications using the latest Java/ J2EE technologies and worked with the latest features of Java 8 and Java 7.•Used new Java 8 features, such as Lambda expressions, Streams and Functional Interfaces.•Developed application using spring MVC, Spring Batch, JSP, JSTL and AJAX on the presentation layer, the business layer is built using spring. •Developed UI navigation using Spring MVC architecture. Created JSF components for presentation layer. •Implemented Micro-services using Pivotal Cloud Foundry platform build upon Spring Boot Services. •Used Spring Boot to create stand-alone spring applications.•Developed DAO objects and implemented data access layer using JPA-Hibernate to perform CRUD operations •Created and maintained mapping files, persisting classes and transaction control in Hibernate to access the database. •Developed the UI Screens using JSP, JavaScript and HTML5 and did the client-side validation with the JavaScript.•Used ReactJS to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server using Bootstrap and ReactJS. •Involved in writing application-level code to interact with APIs, Web Services using AJAX, JSON, XML, and React JS. •Setting up data in AWS using S3 bucket and configuring instance backups to S3 bucket.•Involved in deploying systems on Amazon Web Services (AWS) Infrastructure services EC2.•Provisioned Amazon EC2 instances and have knowledge on all resource areas of EC2 like Instances, Dedicated hosts, volumes, Key pairs, Elastic IP's, Snapshots.•Experienced in Amazon AWS Cloud infrastructure services like EC2, VPC, S3, SNS, SQS, IAM, RDS, SES, Route53, Cloud Watch, Cloud Front, Elastic Load Balancers and Cloud.

United States

•Interacted with the business analysts to gather the requirements and understanding the functional design specifications for the requirements. •Used Spring Framework for front end development and spring validator framework for front end data validation. •Used Spring Framework for Dependency Injection and integrated it with the Hibernate. •Designed and developed Micro Services business components using Spring Boot and deployed in the cloud.•Used spring framework modules like Spring Core, Spring AOP, Spring MVC, Spring Batch, Spring Security and Spring Boot and did integration to Micro services into existing system architecture.•Used Hibernate framework for back end development and spring dependency injection for middle layer development.•Developed the Web Interface using spring, HTML5, CSS3 and JavaScript.•Implemented and tested the enterprise application with JQuery, AngularJS and Spring MVC.•Used Java Mailing or Messaging Service (JMS) API’s for mailing detailed notifications depending upon the success and failure once the backend process is complete and also for mailing administrator of any system related problems.•Used the J2EE design patterns like Value Object Pattern, Business Delegate, Service Locator and Session Façade, Singleton, Factory and DAO.

India

•Gathered Business Requirements and meeting different users of the application.•Involved in developing Web interface using JSP, JSP Standard Tag Libraries (JSTL) using Spring Framework. •Developed spring, Action Classes, and Action Form Classes and configured the spring Configuration file. •Developed Spring, JSP and Java Beans using Eclipse.•Implemented various useful design patterns including Singleton and Data Access objects etc.•Eclipse is used for development as IDE. •Defined and developed the User interface screens and the corresponding Java artifacts using spring.•Presentation tier was developed using JSP, JSTL, Java Script, and HTML.•Performed Client side validations using Java script.•Experience in using PCF Ops Manager/BOSH to deploy and manage cloud foundry.•Created Hibernate mapping files to map with the data base tables and Java objects. •Worked on Pivotal Cloud Foundry (PCF), Google products and Docker container service