A software developer with extensive experience in all the SDLC phases. Designed and developed application with high performance and scalability. 9+ years of experience in design and development of web application using JAVA, Spring (MVC, portlet, DAO, Security) , RESTful web service, Spring boot, SYBase, Oracle, JUNIT • Created the Spring Boot based rest microservices. • Developed a JAVA UTILITY using reflection for dynamically writing the SQL for the parameter to be fetched from the DB. • Developed a batch process to download , bind , upload files using the executor framework. • Worked on the SECURITY module, using the Spring Security context protocols such as Authorization, Authentication and Encryption. • Implemented the security models such as Basic Authentication, Digest Authentication, OAUTH and OAUTH-2 for RESTFUL Web-services. • Improved the response time by caching the data using E-CACHE and modifying the SQL queries implemented in HIBERNATE framework. • Implemented various efficient ALGORITHMS using appropriate Data Structures for scalable, high performance application in JAVA/J2EE. • Developed a JAVA UTILITY to resolve generic type information declared on any class, interface, LAMBDA expression or method using java generics and reflection API. • Developed Spring application to be configured independently for different environment using Spring profiles. • Developing application for entitlement based authorization of the user. • Integrating the Spring boot application with Identity Anywhere. • Implemented caching in Spring based application. • Implemented LUCENE search for efficient and high performing search.