SUMMARY:

• Over 8+ years of IT experience in Analysis, Design, Development, Testing and Deployment of various Java/J2EEapplications.
• Involved in all the phases of Software Development Life Cycle including Analysis, Design, Development, Integration and Implementation using Waterfall and Agile Methodologies.
• Strong Experience in creating Conceptual Data Models, Use Case Diagrams, Class Diagrams, and Sequence Diagrams using UML with Rational Rose.
• Proficient in using Java, J2EE Standards, JSP, Servlets, Java Beans, JAXB, XML technologies.
• Experienced working in Java Multithreaded programming to develop multithreaded modules and applications.
• Experience with Java 8 features like Default Methods, Streams, and Lambda expressions.
• Hands - on experience in Spring Architecture & Related Technologies: Spring DI/ MVC/ Spring Boot & JDBC/ AOP, Spring Templates (Spring Hibernate, AXIS & Jersey, Spring Rest Templates).
• Expertise in Creating and Consuming Web Services, related technologies and tools: SOAP, Restful, WSDL, UDDI, Jersey and AXIS tools.
• Experience in configuring and using Hibernate 3/4 and coding DAO components.
• Experienced with frontend technologies like HTML, XHTML, CSS, JavaScript, DHTML& AJAX.
• Proficient in using industry-standard IDEs and Java Tools: Eclipse, NetBeans OEPE, RAD & Spring suite.
• Hands on Experience with database technologies like Oracle, MySQL & SQL Server, MongoDB and.
• Experience in deploying business applications using application servers and web servers like IBM WebSphere, WebLogic, JBoss and Apache Tomcat and resolving Build Issues and verifying Confidential and server logs.
• Experience with unit testing using Junit, TestNG, Mockito frameworks.
• Deployed applications to App Servers using Ant, Maven and Shell Scripts for creating Build Scripts.
• Hands on experience in developing UML Diagrams like Class, Use case and Sequence diagrams.
• Good knowledge of version control system tools like CVS, SVN, GIT.
• Expertise in designing applications using J2EEdesign patterns like Singleton, Factory and Abstract Factory.
• Experience in working in an Onsite/Offshore delivery model.
• Exceptionally well organized, have strong work ethics and a willingness to work hard to achieve client requirements.
• Possess excellent analytical and leadership skills and Strong ability to multi task and prioritize work load
• Able to demonstrate excellent oral and written communication skills and organizational abilities with positive team work attitude

TECHNICAL SKILLS:

Languages: Java, C, SQL, Unix shell scripting, HTML, JavaScript and XML.

JAVA/J2EE Technologies: J2EE, Servlets, JSTL, JDBC, JUnit, JSP, JMS, JDBC, Java Mail, Applets, Hibernate, Spring MVC, Web Services, JAX-RPC, RESTFUL, CSS3 HTML5 Spring Boot, Spring Data, AJAX, JavaScript, XML Mockito, Micro Services.

Application/Web Servers:: Web Sphere, Web Logic, Tomcat

Databases: Oracle, MySQL, Cassandra, Firebase, MongoDB MS-Access, MS SQL-Server.

Web Technologies: AJAX, HTML, Java Script, XML, Angular JS, CSS.

Design Tools and IDE s: Eclipse, Net-beans.

Operating Systems: UNIX, Linux, Windows XP, Mac.

Others: Python, Maven, Jenkin, Confidential, CVS, Git, TOAD, SQL, PL/SQL, Kafka, EC2, Hadoop

PROFESSIONAL EXPERIENCE:

Confidential, SFO, CA

Java Developer

Responsibilities:

• Used Agile/ Scrum Development methodology with JIRA.
• Developed Spring Controllers, Service Components, DAOs, Web Services and UI Integration for processing the Estimated Shipping and Delivery dates (ESD and EDD).
• Developed the DAO layer using the hibernate for real time performance used the caching system for hibernate.
• Used Spring MVC Framework Dependency Injection for integrating various Java Components.
• Experience in working with Spring MVC Controllers and Spring Hibernate templates.
• Worked on Web Services using REST. Worked on both Service and Client Side.
• Hands on experience with data persistency using Hibernate and Spring Framework.
• Written stored procedures and inner joins using RDMS Oracle.
• Used MongoDB to store specifications documents for fulfillment centers.
• Consumed Web Services and generated client using Jersey and Axis Frameworks in RAD IDE.
• Configured the Spring, Hibernate, Confidential configuration files.
• Writing test cases using TestNG and Mockito Frameworks.
• Helped UI to integrate the java beans data using JSTL, Spring tags, JSP, jQuery, JSON, Taglibs.
• Involved in testing and deployment of application to Tomcat Application Server.
• Designing the application with reusable J2EE design patterns like Singleton Class, Front Controller, Session Facade, Session Factory etc.
• Used ANT, Maven to build & deploy applications, helped to deployment for CI using Jenkins and Maven.
• Wrote SQL queries & Stored Procedures for interacting with the Oracle database for promo code and offers.
• Was part of production support team to resolve the production incidents.
• Documentation of common problems prior to go-live and while actively in a Production Support role.

Environment: Java 7/8, J2EE, JSP, Servlets, JDBC, XML, Spring, Hibernate, Web Services, SOAP, Restful, WSDL, Jersey, Axis, SOAP UI, RAD, Selenium, Apache HTTP Client, REST, Oracle, TOAD, TestNG, SQL, PL/SQL, JSTL, Spring Tags, HTML, Java Script, CSS, ANT, Maven, Jenkins, MongoDB, UML, TOAD, WebSphere, Agile, JIRA, Linux

Confidential, Fl

Java Developer

Responsibilities:

• Involved in Analysis, Design, Development, and Testing phases of the project
• Involved in designing, developing and configuring server side J2EE components like JavaBeans, JSP, Servlets, JNDI, and XML using IDE- Eclipse and deployments in WebSphere
• Used design patterns like Data Access objects, and MVC
• Implemented Java persistence using Hibernate framework.
• Used SOAP UI to test the web service request/response scenarios.
• Implemented Spring MVC architecture and Spring Bean Factory using IOC, AOP concepts.
• Developed Hibernate mappings and implemented required business logic.
• Designed and developed the user interface using JavaScript, HTML and CSS
• Used Hibernate for mapping objects to the relational database
• Responsible for configuring the Tomcat Server to access the Database by setting up Data source and Connection Pool.
• Utilized Confidential for request / response / error logging
• Involved in Unit & Integration Testing for different Modules in the application.
• Unit and integration testing, logging and debugging using JUnit
• Used deployment &Continuous Integration (CI) tools like ANT, Maven, and Jenkin.
• Developed unit test cases using JUnit and helped testers in end-to-end testing.
• Responsible for code migration and maintaining code versions, hot fixes using Subversion.

Environment: Java, J2EE, Servlets, JSP, JDBC, Spring, Hibernate, Web services, WSDL, SOAP, REST, Axis, Jersey, SOA, HTML, DHTML, CSS, XML, AJAX, jQuery, ANT, MAVEN, TOAD, SQL, PL/SQL, Oracle, Design Patterns, UNIX, Tomcat, Oracle, Windows 7.

Confidential, Detroit MI

Java Developer

Responsibilities:

• Involved in System study and End to End Design and Development of the system
• Involved in implementing the business logic as per the customer requirements.
• Used the J2EE components like JSP’s, Servlets and implemented Spring framework for MVC architecture
• Involved in designing the user interfaces using JSP’s and configured beans in spring configuration file and developed custom tags, JSTL to support custom User Interfaces.
• Implemented Spring Controllers, Spring mapping and validation classes
• Involved in writing complex PL/SQL and SQL blocks for the application
• Involved in Hibernate configuration and writing DAO classes.
• Configured Confidential configuration for complete project
• Responsible for production support and patching the application for incidents

Environment: Java, J2EE, Spring, Hibernate, JDBC, JUnit, Ant, Web Services, SOAP, Oracle 10g, Toad, XML,

Confidential, Princeton, NJ

Java Developer

Responsibilities:

• Implemented Spring Framework for components such as Dispatcher Servlets, Controllers, Model and View Objects, Annotations and View Resolver.
• Implemented various design patterns like DAO, Singleton and MVC pattern to improve the code reusability and performance.
• Implement the business logic to process transactions for rule evaluation under the generated java stubs/ POJO.
• Handled exceptions that occur when a message is being processed using SOAP faults using Java API for XML Web Services (JAX-WS).
• Used SVN as the version controller and Maven as build tool.
• Developed test cases with JUnit and implemented Confidential for checking application logs.
• Involved in Unit and Integration Testing using SOAPUI after each development Life cycle.
• Deployed application in WebSphere application server in pre-production environments.
• Used Eclipse IDE as a development tool.

Environment: Core Java, J2EE 1.6, Spring, Hibernate, JSP, JSF, CSS3, HTML5, Tomcat, Spring MVC, JNDI, RESTFUL, SOAP, HTML, XML, XSLT, Oracle 10g, PL/SQL, JavaScript, Tomcat, jQuery, Eclipse 3.7,AJAX

Confidential

Programmer Analyst

Responsibilities:

• Involved in developing the Applications. Involved in programming for enhancements in various modules according to customer requirements. Involved in code analysis of various applications to track bugs
• Responsible for analyzing and resolving technical issues that arise in Transportation Systems. Validations’ at the client side and the sever side.
• Develop high-quality, client-specific requirements within established timeliness.
• Experience with working in Agile Development methodology.

Environment: C#, ASP.NET MVC, RESTful Web Services, Visual Studio, MS SQL Server, JIRA, JavaScript.