 Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering. Followed Agile Methodologies to promote iterations, collaboration, and process adaptability and participated in SCRUM meetings. Developed presentation layer using JSP, HTML5, CSS3 and client validation using JavaScript. Created Reusable Modules and Custom Directives in AngularJS which got used in various places of application. Implemented Angular Controllers to maintain each view data. Implemented Angular Service calls using Angular Factory tested all application controllers extensively with AngularJS built-in testing facilities Used AngularJS Expressions and Scope object to bind data and controller with views Used NodeJS to offer an easy and safe way to build high performance and scalable application. Worked with core java concepts like Collections Framework, Multithreading and Memory management. Designed and actualized application utilizing Spring Boot, Spring MVC, Spring IOC, Spring AOP, Spring Transactions, Spring JDBC. In charge of actualizing the business necessities utilizing Spring Data and Spring Security. Implemented Microservices platform build upon Spring Boot Services. Worked on development and implementation of the MVC Architectural pattern using Spring Framework. Developed the application with various Spring Framework modules like Spring MVC, Spring IOC, Spring AOP, Spring Boot, Spring Security. Implemented Batch jobs to deal with large number of chunks using Spring Batch Framework to execute the similar jobs simultaneously.  Designed and integrated the full-scale Hibernate persistence solution with the application architecture. Involved in using JPA (Java Persistence API) frameworks and APIs as JDO and Hibernate. Involved on development of RESTful web services using JAX-RS in a Spring based project. Enterprises Integrated Pattern Implemented with Apache Camel.

 Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology. Developed User Interface using JSP, JSTL, HTML, CSS, Java Script, JQuery and Angular JS. Used Spring MVC and Dependency Injection for handling presentation and business logic. Integrated Spring DAO for data access using Hibernate. Implemented persistence framework using Hibernate & Handled Transaction Management using the provided data source. Responsible for designing Hibernate mapping files based on business logic and Object relationships. Integrated Spring and Hibernate together and worked on developing backend components and services using Hibernate and spring. Established Database Connectivity using JDBC, Hibernate O/R mapping with Spring ORM for Oracle.  Worked on Hibernate for mapping the java objects to relational database and SQL queries to fetch the data, insert and update the data from the database.  Used Hibernate in Data Access Layer to access and update information in the database.  Used Multithreading in programming to improve overall performance using Singleton design pattern in Hibernate Utility class.  Consumed Web Services to interact with other external interfaces in order to exchange the data in different forms by using Restful service. Implemented Restful and SOAP based Web Services and used Soap UI for testing. Written LINUX shell scripts to identify user login information. Created tables, triggers, PL/SQL Stored Procedures, SQL queries, Joins, integrity constraints and views for IBM DB2. Used Jenkins as build management tool for continuous integration process and used Git as Version Control tool. Involved in day to day handling of JIRA issues (production issues at time) that involved data inconsistencies that required to be solved in very less time.