SUMMARY

• Over 2 years of IT experience in all phases of Software Development Life Cycle and Maintenance of web based and client server multi - tier applications/architectures usingJava/J2EE technologies.
• Development, Implementation, Production and Support ofJava, J2EE and client-server technologies. Very strong in CoreJAVAand all the OOPS concepts.
• Proficient in core Java concepts such as collections (ArrayList, HashMap, Iterator etc.), generics, multi-threading and serialization.
• Experience in GUI development using HTML, CSS, basic JavaScript, AJAX, JSP, JSP Tag libraries, Servlets, XML.
• Knowledge on SAX, DOM parsers of XML.
• Strong implementation knowledge of Object Oriented Analysis and Design using Agile and Scrum methodologies.
• Responsible for developing Use Case, Class diagrams and Sequence diagrams for the modules using UML and Rational Rose, Microsoft Visio.
• Usage of ORM framework like Hibernate.
• Extensive experience of working with RDBMS like Oracle 10g,11g/12 c, MySQL, SQL Server and developing Stored Procedures, Triggers, Views, Functions and SQL Queries.
• Working knowledge of SOAP, REST Web Services.
• Experience in deploying applications on Web Servers like Apache Tomcat, WebSphere, WebLogic.
• Extensive work experience with JUnit for performing Unit Testing.
• Efficient in using J2EE Frameworks like Restful Web Services, Hibernate, Spring Technologies. Hands on Experience in integration with Maven, ANT, JUnit and Log4j frameworks.
• Developed applications based on Model-View-Controller (MVC) architecture.
• Expertise in using Design Patterns like MVC, Factory, Singleton and other J2EE design patterns.
• Involved in debugging the product using Eclipse and JIRA Bug Tracking.
• Experience in working with version controlling tools like SVN, Git and build tools like ANT and Maven.

TECHNICAL SKILLS

Programming languages: Java(J2EE, Servlets, JDBC,JSP), SQL, PL/ SQL, NoSQL

Web Technologies: HTML, JSP, XSL, CSS3, JSON, AngularJS, JavaScript, jQuery, AJAX,Bootstrap.

Servers: Apache Tomcat, IBM WebSphere, WebLogic

Frameworks: Spring, Hibernate, JSF.

Web services: XML, SOAP, REST, WSDL

Databases: Oracle 10g 11g 12c, SQL server, MySQL, DB2

Operating Systems: Windows, Linux, Unix.

JavaIDE: Eclipse, NetBeans, EDITPLUS, intelliJ

Source Control: Knowledge on SVN, GIT, Rational Clear Case

PROFESSIONAL EXPERIENCE

Jr Java Developer

Confidential, Minneapolis, MN

Responsibilities:

• Developed the application with respect to Model View Controller architecture using JSP, Restful Web Services based on Spring MVC.
• Implemented the Graphic User Interface GUI by coding in HTML5, CSS, JavaScript, AngularJS.
• Utilized variousJavaScript and jQuery libraries, AJAX for form validation and other interactive features.
• Designed and documented REST/HTTP APIs, also used jersey to handle JSON objects passed from the client-side and API versioning strategy.
• Implemented Ajax in web pages to make Asynchronous request to the server.
• Wrote SQL queries and PL/SQL procedures for JDBC.
• Involved in coding DAO layer using Hibernate to access the Oracle database.
• Developed Session Bean to encapsulate the business logic and Model and DAO classes using Hibernate.
• Extensively used Hibernate in data access layer to access and update information in the database.
• DevelopedJavaclasses to simulate Restful Web Services and other configurations for the application using JAX-RS Jersey framework.
• Used Hibernate framework for back end development with Spring ORM and Rest webservices to be used by the front-end development team, used Spring dependency injection for middle layer development.
• Developed and used JSP custom tags, HTML, CSS in the web tier to dynamically generate web pages.
• Involved in developing Class diagrams, Sequence Diagrams using UML. Preparation of the Low-level design document which include program specification and unit test plan.
• Wrote JUnit test case for back-end logic implementation development.
• Involved in Unit and Integration Testing. Used GIT for source code version control, Supported Maintenances and bug fixes.

Environment: Java (J2EE, EJB), Eclipse, Rest,JavaScript, Bootstrap, AJAX, JSON, HTML5/4, CSS3, AngularJS, jQuery, Hibernate, Spring, JSON, XML, XSD, JSP, Oracle 12c.

Jr Java Developer

Confidential

Responsibilities:

• Responsible for evaluating and analyzing requirements, for developing the User Interface and the Database
• Used JSON objects effectively for efficient client-side coding.
• Developed views using the HTML, CSS and JS components.
• Involved in Core Java coding by using Java APIs such as Collections, Multithreading, Exception Handling, Generics, Enumeration, and Java I/O to fulfill the implementation of business logic.
• Performed database design using the concepts of RDMS without effecting the performance of the application.
• Developed server-side logic using Spring MVC, Hibernate, and JPA by writing configurations.
• Used complex SQL queries in JDBC to extract needed information's from different tables to provide client with ample information about the subject matter.
• Also acted as a support member and worked on tickets raised by end users.
• Extensively worked on JIRA for closure of Incident Management tickets.
• Worked with Mocking frameworks like TestNG, Mockito in TDD behavior.
• Used SVN as a documentation repository and version controlling tool and Maven as build tool.

Environment: Core Java, J2EE, Spring, Hibernate, REST Webservices, Oracle10g, SQL, Maven, JIRA, CVS, JDBC, HTML, CSS, JavaScript, JSON, Eclipse IDE.