SUMMARY

• Over 7+ years of experience as a Java/J2EE Developer in analysis, design, implementation, integration, testing and maintenance of applications using Java/J2EE and Object Oriented Client - Server technologies.
• Experienced in all stages of SDLC (Software Development Life Cycle) including proposal, process engineering, requirement analysis, design, development, testing, deployment and support.
• Experience in design and development of web-based applications using Java 8/7/6, JDBC, SQL, JSTL, JSP, XML, Java-API and spring.
• Proficient in Java 8 features like Lambdas, Functional Interfaces, Stream APIs, Collection API improvements.
• Extensive experience in working with different MVC Frameworks like spring, Struts and ORM (Object Relational mapping tools) like Hibernate.
• Strong knowledge in Spring Framework using IOC/AOP, Spring Boot, Spring Transaction support (Declarative/ Programmatic), Hibernate in spring.
• Experience in designing and developing Restful Micro-services using the features of Spring Boot.
• Experience in Java concepts such as Collections, Multi-threading, Synchronization, Exception Handling and OOPS concepts.
• Strong knowledge of IDE'sMy Eclipse, RAD, Web Sphere studio (WSAD) and RSA applicationDevelopers.
• Proficient in Java/J2EE Design Patterns including singleton, command, object pool, session façade, Model View Controller (MVC), Data Access Object (DAO). Well versed with core Java concepts like collections, multithreading, serialization, Java beans.
• Experience in XMLrelated technologies includingXML, XPath, XSLT and XSD (DOM, SAX, and DOM), DTD, JAXP, JAXB, XML-RPCand XML Beans.
• Experience with the ORM tool Hibernate involving Connection pooling, Mappings, Transaction Management, HQL (Hibernate Query Language).
• Expertise in installing and setting up MQ monitoring tools.
• Experience in Java API for XML Web Services (JAX-WS) and Java API for RESTful Web Services (JAX-RS). Experience developing SOA based application with RESTful and SOAP web services.
• Expertise in implementing various well-known Object-Oriented/J2EE Design Patterns and Session, Entity, Message Driven Enterprise Java Beans (EJB).
• Have experience in software Development Processes like SDLC, Waterfall, Test Driven Development (TDD), Iterative and Agile Methodologies.
• Strong background, experience with open-source technologies, cloud platforms and all tiers of distributed-system development.
• Ability to learn and adapt quickly to the emerging new technologies and paradigms.
• Excellent communication, interpersonal and analytical skills and a highly motivated team player with the ability to work independently.

TECHNICAL SKILLS

Languages: Java 8/7/6, PL/SQL, SQL

Java/J2EE Technologies: Core Java, JSP, Servlets/Applets, JDBC, JMS, Java Beans, Java Multithreading, Generics and Collections, EJB, Tiles

Web Technologies: HTML, XML, XSLT, DOM, JSON, CSS, JavaScript, XPath, AJAX, Angular.js

Methodologies: UML, Agile, Waterfall

Web Frameworks: Spring (IOC, MVC, Boot), Struts, Hibernate

Design & GUI Tools: Eclipse, IBM RAD

App servers: IBM Web Sphere, Apache Tomcat, BEA Web Logic

Databases/Tools: Oracle 11g/10g/9i, SQL Server, MySQL

Operating Systems: Windows, Linux, UNIX

PROFESSIONAL EXPERIENCE

Confidential, Columbus, GA

J2EE/Java Developer

Responsibilities:

• Actively involved in Analysis, Design, Development, Deployment, System Testing and User Acceptance Testing. Successfully followed agile methodology in the Scrum Cycle model.
• Worked with Advanced Java 8 features like Lambda for adding functionality processing capability and Stream API to facilitate pipeline processing and method to eliminate elements based on the criteria.
• Maintained Interface compatibility and concurrency in the project using Java 8 new features like default, static methods and Concurrency API.
• Used the DAO Pattern and J2EE framework facilitated the integration and deployment of DAO, JSP and XML.
• Developed the User Interface using spring, html, logic, bean, JSP and Angular.
• UsedSpringBoot for developing micro services and used REST to retrieve data from client-side using Micro service architecture.
• Developed REST based Micro services usingSpringBoot.
• Used Spring Boot to create stand-alone spring applications.
• Responsible for implementing new enhancements and fixing defects using Java, JSP, JSF, spring and Hibernate.
• Developed Session beans which encapsulate the workflow logic and used Hibernate to access data
• Involved in creating the Hibernate POJO Objects and mapped using Hibernate Annotations.
• Developed communication between different applications using MQ Series (JMS) and Spring Integration.
• Used XML and Java Architecture for XML Binding (JAXB), to map java classes to XML representation.
• Used SOAPUI to test the Web Services and worked on XML, XSD and XSLT to parse the request and create the new one based on the specification.
• Involved in coding, maintaining, and administering EJBs and JSP components to be deployed on a Web Logic application server.
• Worked on web pages compliant with W3C, ADA & Section 508 Compliance Standards.
• Used Log4J to write log messages with various levels.
• Developed the application using Java Beans and EJB’s.
• Developed the test cases with JUnit for Unit testing of the built components.
• Used Maven for building and deploying the web application into Web Logic and configuring the dependency plug-ins and resources.
• Designed database and created tables, written the complex SQL Queries and stored procedures as per the requirements.
• Involved in analysis, design, and Implementation applying the agile methodology.

Environment: Java 8, JavaScript, EJB, JQuery, JSON, AJAX, JSP, JSF, XML, EXT, JSON, Angular.js, JSP, spring, spring Boot, DOJO, Hibernate, MVC, Maven, SOAP, Log4j, WebLogic, Windows and UNIX.

Confidential, TN

J2EE/Java Developer

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, and Development &Customization of the Application.
• Worked with latest Java 8 features like Date API and Streams.
• Involved in the application development using JAVA/J2EE, Hibernate, EJB, JMS and Web Sphere.
• Developed many JSP pages, used JSON plug-in for asynchronous communication.
• Implemented business layer using Core java, Spring Beans using dependency injection and Spring annotations.
• Implemented reader and writer to work with the application and update the data in database using Spring Batch framework.
• Implementing rendering of task from functionality using Java, JSP, JSTL, Custom Tags, and Custom Java class Loader, XML
• Used Spring Boot and developed the application as micro-services.
• Analyzed the Maven dependency management in base code to annotate the dependencies on to Spring Boot application for Micro-Services.
• The entire project is built with the Eclipse IDE by integrating it with the Apache Maven to resolve the dependencies within the application.
• Used Hibernate ORM for data persistence and transaction management.
• Used Hibernate in data access layer to access and update information in the database.
• Developed the application usingEclipse IDE and worked under Agile Environment.
• Used XML to transfer the application data between client and server. In server-side Servlets is used to construct and parse the data in XML format and in client-side Java is used.
• Implemented SOA architecture with web services using SOAP, WSDL, UDDI and XML using CXF framework tool/Apache Commons.
• Developed EJB MDB’s and message Queue’s using JMS technology.
• Used Log4J for logging in the application and capture the log.
• Used Maven scripts to build the application and deployed on Web Sphere Application Server.
• Involved in writing the Oracle PL/SQL Stored procedures, triggers, views.
• Involved in Unit integration, bug fixing, acceptance testing with test cases, Code reviews.

Environment: Java, 8 Spring, Spring Boot, Hibernate, JSP, JSON, JMS, MVC, EJB, AJAX, DOJO, Eclipse, XML, SOAP, Log4J, HTML, Angular.js, PL/SQL, Maven, Oracle, Windows and Linux.

Confidential, Portsmouth, VA.

J2EE/Java Developer

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design and Analysis of the Customer Specifications, Development and Customization of the application.
• Used the J2EE design patterns like Value Object Pattern, Business Delegate, Service Locator and Session Façade, Singleton, Factory and DAO.
• Developed the application under J2EE architecture using JSP, spring, Java Beans.
• Designed micro-services related to order placement and shopping cart using Spring Boot.
• Developed the Spring Boot applications using Java using the advanced version of Eclipse IDE.
• Worked with the ORM tool Hibernate involving Connection pooling, Mappings, Transaction Management, HQL (Hibernate Query Language). Involved in installing and setting up MQ monitoring tools.
• Developed Spring Batch processing java application to read different file formats which feeds to the database.
• Integrated Spring with Hibernate as the data abstraction to interact with the databases.
• Consumed and built web services in SOAP, REST supporting both XML and JSON by taking advantage of Spring technologies.
• Integrated Hibernate ORM framework with spring framework for data persistence and transaction management.
• Implemented Java Message Services (JMS) using JMS API.
• Created and implemented stored procedures, functions and triggers using SQL in Oracle database.
• Involved in testing the application different tools and fixed the bottlenecks.
• Developed Web Services using XML messages that use SOAP. Developed Web Services for Payment Transaction and Payment Release.
• Errors were logged using Log4j.
• Created builds using Maven and pulled the project code from GitHub repositories.
• Used JUnit for debugging the application.
• Used Subversion for version control and source code management.
• Prepared technical reports and documentation manuals during the program development.
• Interacted with users in case of technical problems and mentored the business users.

Environment: Java, UML, Hibernate, spring Boot, AJAX, XML, DOM, JDBC, CSS, Eclipse, ANT, Log4j, JUnit, Oracle, TOAD for Oracle, BEA, SVN, Windows.

Confidential

Java developer

Responsibilities:

• Involved in Analysis, Design, Coding and Development of custom Interfaces.
• Analyzing and solving performance, transactional, Multithreading and Java memory issues.
• Extensively worked with Java Collections like List, Set etc.
• Developed Controller for request, response paradigm by Spring Framework Controller using Spring-MVC.
• Integrated Hibernate with spring by coding a Spring Configuration file.
• Configured various interceptors for transaction management, security, Audit logging (database) and logging using Spring AOP.
• Implemented various spring controllers and integrated controller methods with JSPs using JQuery through JavaScript functions.
• Used JQuery for client side computation of numbers and replacing values in DOM elements.
• Developed various Java Bean components for implementing business logic.
• Involved in developing static pages using HTML.
• Developed various UML diagrams like use cases, class diagrams, interaction diagrams (sequence and collaboration) and activity diagrams
• Created custom tags for better navigation of the JSP pages.
• Developed JSP’s for dynamic content generation and a script file (.jsp), which contains generalized script functions.
• Wrote server side programs by using JSP’s.
• Involved in testing the website for compatibilities on different browsers. Writing clear, clean and concise code produces website that follow the web standard.
• Actively participated in daily SCRUM meetings to produce quality deliverables within time.

Environment: Java 7, spring, Hibernate, JavaScript, JSP, JQuery, HTML, JSP, spring, Tomcat, Windows, Eclipse.