SUMMARY:

• Over 7 years of professional experience as a Java Developer in Object Oriented development, implementation and maintenance of web and distributed Enterprise applications using Java J2EE, JSP, JQUERY, Servlets, SQL, MySQL, Hibernate, Spring, Web services.
• Working knowledge of Agile SCRUM methodology.
• Knowledge on RabbitMQ for asynchronous Message Processing.
• Experience with Core Java with multithreading, Concurrency, Exception Handling, File handling, IO, Generics, Data structures and Collections, Garbage Collection.
• Experience in MVC architecture, spring framework, EJB, J2EE Design Patterns, Spring IOC and Hibernate.
• Proficient in Java/J2EE Design Patterns including Singleton, Model View Controller (MVC), Data Access Object (DAO), and Business Delegate.
• Used and worked with Restful Webservices.
• Experience in client - side development with HTML5, CSS3, JavaScript, AJAX
• Worked with backend Oracle PL/SQL and writing stored procedures.
• Created Unix Shell Scripts and maintained production scripts.
• Experience with unit testing using Junit and knowledge of Maven tool.
• Experience Working in Production support on 24 x 7 x 365 basis.

TECHNICAL SKILLS:

Java J2EE: JDK, J2EE, AJAX, Servlets, Struts 2.0/1.2, spring 3.9.6, Hibernate, EJB, JSP 1.2, JDBC 2.0, JNDI, Maven, XML, Web services (WSDL, XML), HTML, DHTML, JavaScript.

Frameworks: Spring, RabbitMQ, AJAX, TCP/IP, and Hibernate 3.0

Languages: Java 1.8, jQuery, SQL, XML, HTML, and UML.

Database: Oracle 11/10g, MongoDB, MySQL 4.1, SQL Server

Servers: Apache Tomcat

Script /OS: JavaScript, Shell, Linux, Unix, Windows XP/NT, MacOS

Tools: Eclipse 3.5, JSON, Spring Tool Suite

Version Control: GIT, SVN

PROFESSIONAL EXPERIENCE:

Confidential

Java / J2ee Developer

Responsibilities:

• Implemented with MVC using spring framework.
• Used Spring Boot, Spring MVC to develop the system
• Used spring 4.0 framework and J2EE components, Utilized IoC, AOP and DAO modules. Developed controller classes, backend processes, complex services. Added security for service layer methods using Spring Security.
• Used Junit for unit test, and implemented functional test for API.
• Create stories by JIRA for each sprint
• Using Jenkins and AWS to build the application in developer’s environment.
• Worked with the deployment of code using Jenkins.

Environment: Java, J2EE, Spring 3.x, RESTful, Hibernate, Web Services, JIRA, JUnit, JDBC, Oracle 10g, PL/SQL, Linux/UNIX

Confidential

Java / J2ee Developer

Responsibilities:

• Designed and implemented MVC architecture using Spring Framework.
• Configured and Used Spring-hibernate to manipulate data in data base
• Application developed with strict adherence to J2EE best practices.
• Used multithreaded programming using concepts like thread pools etc.
• Used Spring Core, Spring IOC, and Spring MVC to develop the applications.
• Used RabbitMQ to process asynchronous messages for purchase orders and Invoices.
• Developed RESTful web services for SIMPL and Insight applications.
• Performed unit testing of core functionalities using JUnit.
• Create stories and tasks in JIRA for each sprint.
• Used Agile/Scrum methodology.
• Used UNIX Shell scripts to automate production tasks.

Environment: Java, J2EE, JSP, Servlet, Spring 3.x, HTML, CSS, XML, JavaScript, RESTful, Hibernate, Web Services, JIRA, JUnit, JDBC, Oracle 10g, MongoDB, PL/SQL, Eclipse, Linux/UNIX

Confidential

Java Developer

Responsibilities:

• Developed Java/J2EE modules to implement business logic.
• Involved in user interface design using Spring MVC Framework and web-based user controls.
• Used spring framework to auto wire/inject components, annotation driven transaction management and, also configure the batch jobs.
• Develop and maintain the new Webservices call to get credit scores and background data.
• Used Java/J2EE Design Patterns such as Business Delegate, Session Facade, and singleton in the project extensively,
• Used Restful WEB Service Layer for extracting/Updating Loan processing data other applications.
• Used Mongo DB for storing Customer and Agent Interactions.
• Used hibernate in ORM mapping and persistence of objects into database
• Maintain version control of all the configurable items using SVN.
• Build and deploy the code base to the designated servers from development to production.
• Develop and execute Unit Test plans using JUnit, ensuring that results are documented and reviewed
• Worked in deadline driven environment with immediate feature release cycles.
• Provided extensive pre-delivery support using Bug Fixing and Code Reviews.

Environment: s: Java J2EE, spring, Hibernate, Web Services, Restful, JavaScript, JUnit, Shell, SQL, GIT, Linux/UNIX

Confidential

Software Engineer

Responsibilities:

• Did Server-side programming using JAVA, Session beans, EJBs
• Used Web Services to exchange product and customer order information.
• Used spring framework.
• Wrote JSPs and deployed them on Tomcat Application server.
• Wrote SQL Stored procedures, triggers, and views.
• Designed and developed the front end using the JSP pages.
• Modified the Controllers and Services classes so as to support the introduction of spring framework.
• Involved in developing DAOs to connect to backend Database to implement the business logic.
• Used Hibernate to map the database tables using hbm.xml files.
• Deployed objects, JAR, WAR file on BEA WebLogic application server.
• Used CVS for version control.
• Did testing using Junit/Eclipse
• Performed 24X7 production support

Environment: Java, J2EE, spring, JSP, Servlets, Beans, Hibernate, HTML, JavaScript, Oracle 9i, Pl/SQL, CVS, WebLogic