J2ee Developer Resume
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Elmwood Park, NJ
PROFESSIONAL SUMMARY:
- 1.6 years of experience in the Industry with proficiency in Development, Maintenance, Testing and Production support of n - tier applications.
- Experienced in Analysis, Design, Development, Integration, Deployment and Maintenance of Web services, Client Server and Web based applications using Java SE 8, J2EE/Java, JSP, JavaScript, Servlets, JNDI, JDBC, JAXP, EJB, XML, XSL, and XSLT.
- Knowledge in implementing a REST API/Microservices using Spring Boot.
- Experience in working on various Spring modules (Spring MVC, DAO and AOP) along with EclipseLink.
- Exposure in Core java, Eclipse, HTML5, CSS3, Java script, JSON.
- Good knowledge in CI/CD tools like Jenkins.
- Experience working with different SDLC methodologies like Agile (SCRUM).
- Proficient in XML technologies like XSL/XSLT, SOAP, REST, WSDL, DTD, XSD, XMI, SOA, JAXB, JAXP.
- Proficient in designing applications using Java and J2EE Design Patterns such as Creational, Structural and Behavioral design patterns Singleton, Factory etc.
- Good experience in log4J implementation to persist the data into log files and experience with Maven for the build and deployment of applications.
- Experience with unit testing using JUnit and web services testing Soap UI, REST Client (POSTMAN).
- Experienced with Apache Tomcat Application Server.
- Experience in developing the GUI by using the tools like JSP, HTML, JQuery and Java Script.
- Expertise in writing APIS’s using Spring Data/JDBC by accessing Oracle, MySQL, PostgreSQL databases.
- Experienced in implementing full life cycle of software development process (SDLC).
- Used version controller tool like GIT.
- Excellent analytical, logical and programming skills, Self Motivated, Self-Starter, Team Player can work with minimal supervision with effective Communication skills and Organizational skills combined with attention and Time management skills.
TECHNICAL SKILLS:
Programming Lagunages: JAVA, SQL, PL/SQL
Frame Works: Spring Core, Spring MVC, Spring Restful Web services, Spring Boot
Application/Web Servers: Tomcat
DB Tools: Toad, Oracle, DB Visualizer, SQL, PL/SQL
Web Technologies: JSP, HTML, CSS, Java Script, XML, JQuery
Operating Systems: Windows, UNIX
Tracking Tools: JIRA
Other Tools: Eclipse, Putty, Unix Shell Commands
PROFESSIONAL EXPERIENCE:
Confidential, Elmwood Park, NJ
J2EE Developer
Responsibilities:
- Understand system requirements for the application and preparing technical specifications, worked with the team to review the requirements, and went through the Software Requirement Specification document and Architecture document.
- Redesigned the application modules using Spring Boot Rest API/Services, Spring, Spring-Data, which resulted in 30% decrease in response time, 25% less code and 15% increase in revenue.
- Developed various screens for the front end using Javascript and jQuery.
- Created efficient design and developing User Interaction screens using HTML5, CSS3, JavaScript, JQuery, AJAX and JSON.
- Coordinated with QA team to indentify ongoing issues and address the issues which are raised by QA.
- Developed application components using Spring, Spring-Data, Spring Boot and Oracle.
- Designed UML Use case diagrams, Class diagrams, and Sequence diagrams using Star UML.
- Used various Core Java concepts such as Exception Handling, Collection APIs and Executer Service Framework to implement various features and enhancements.
- Used Spring extensively to achieve dependency injection to wire the object of business class.
- Used Spring Data Repositories to perform CRUD operations.
- Implement OAuth tokenisation for RESTful webservices using Spring boot.
- Implementation of authentication for Restful web services using Spring Boot Security Starter.
- Developing the application for incident creation and retrieving the events using restful web services with spring Boot.
- Worked extensively on spring boot for building REST API’s.
- Extensively used STS for developing, debugging, integrating and deploying the application.
- Extensively used Maven to build the application and deploy on Embedded Tomcat Server.
- Maintained source code in GIT Repository.
- Used Log4j for logging to trace the application log messages which is used for debugging.
- Designed various tables required for the project in Oracle database.
- Prepared JUnit and Integration test cases and integrated with Jenkins.
- Used JIRA for writing user stories and raising defects in a defined sprint.
- Followed biweekly sprint schedules and delivered user stories on time.
Environment: Java 8, Agile (Scrum), Spring, Spring Boot, Spring Data, STS, Apache Embedded Tomcat, Maven, SOAP UI, POSTMAN, Log4j, GIT, JIRA, Oracle, Windows/Linux.
