Working as senior software developer, Product & Engineering (PAE)

Designed and developed asynchronous RESTful, Microservices using Spring boot integrate Web Service (SOAP/REST) to Interacting with multiple master databases, SOA. Developed the User Interface Screens for presentation using Bootstrap, JQuery, AJAX, JSP, HTML, CSS, and Java Script created multi-module Maven project to integrate Spring4.0, Rest API, Cassandra & micro services and Jenkins for continuous integration. Moved existing AngularJS controllers and services to Angular6 components for more responsive and less dependency developed RESTAPI's using Spring MVC and spring boot, hosted all Microservices on Pivotal Cloud Foundry (PCF). Involved in using ReactJS components, Forms, Events, Keys, Router, Animations and Flux concept Docker for creating Docker images for launching containers on EC2 and Expert in using Docker for Environment provision solution.Built RESTAPI end-points for various concepts Apache Kafka (Message Queues) for reliable and asynchronous exchange of vital information between multiple business applications.

Involved in every phase of SDLC in design, development and testing of the application developed JSP pages and client-side validation by Java script tags. Application was built using Micro Services architecture where most of the functionality was exposed using web services. Overall architecture was polyglot in nature consisting of various languages (Java, Ruby on Rails). Developed Java modules implementing business rules and workflows using Spring MVC, IoC and Web Framework Had experience in performance tuning J2EE apps, performance testing, analysis, and tuning. Worked with Apache Lucene and SOLR for searching the person and business details Built Single page application (SOA) using AngularJS as per the requirement. Extensively used JSTL tags and Struts tag libraries. Used Struts tiles as well in the presentation tier Used Spring framework to implement middle tire with Spring IOC, AOP, Spring boot. Responsible for creating REST Web services using JAX-RS strong written and verbal skills from both business and technical perspectives. Excellent project experience in Micro Services, Multithreading, CICD, Cloud computing, Web - J2EE technologies designed UI screens using JSP, Struts tags HTML. Used Java 5 for client-side validation. Involved in the JMS Connection Pool and the implementation of publish and subscribe using JMS. Used JMS to consume messages from the JMS provider

Design and Development of the Object-Oriented applications using OOA and OOD techniques in all Business Areas using Rational Rose. Designed and developed using Jersey framework REST, Rest API, SOAP to push stuff on a queue for the service that needs the stuff to be done asynchronously.Custom validator developed in Hilton such as initially used Hibernate Validator Spring MVC, Spring, JSP on IBM WebSphere to serve as knowledge base for application support. Developed class diagrams, sequence diagrams and object diagrams using UML methodology worked on bug fixing and Production Support. Designed and developed sub system using Java Servlets, JSP, J2EE Entity beans and Session Beans wrote Client side validation scripts using JavaScript. Designed and developed web pages using HTML and JSP stored data in Oracle database and accessed using Oracle JDBC drivers gained substantial knowledge about the concepts, design advantages, traps and pitfalls of successful object-relational mapping. Design and developed Oracle stored procedures, functions, triggers and PL/SQL modules used Eclipse as IDE to create, test and deploy EJB components and imported Client data into the database from XML file by using the XML Parser.