SUMMARY:

• Over 6 years of experience as a JavaEE Developer in Design, Development, Maintenance and Testing Enterprise, Web and Client Server applications using JAVA/JEE/J2EE technologies and Object - oriented technology.
• Extensive experience in Java/J2EE technologies (Java 8, JDK, Servlets, JDBC, Spring 4, Hibernate 5, SpringMVC 4, Spring Boot, Spring Cloud).
• Expertise in algorithms and data structures.
• Experience in the implementation Java Messaging services: JMS, ActiveMQ.
• Configured applications using Maven 3 and SpringBoot, took advantages of their auto configuration modules.
• Implemented Restful APIs for producers and consumers using SpringMVC, SpringBoot and Jersey.
• Extensive experience wif Frameworks in Struts, ORM (Hibernate) and Spring (Spring MVC, Spring Core, Spring AOP, Spring Context Dependency Injection, Spring DAO, Spring ORM, Spring Security).
• Extensively used Maven and ANT as build tool for application build and deployment, Selenium Webdriver 3.0 and TestNG for Automation testing.
• Expertise in JavaEE web application technologies like JSP and Thymeleaf.
• Familiar wif design and development of web applications using JavaScript, HTML5, CSS3, JQUERY, AngularJS.
• Expertise in customizing, developing, testing and deploying applications using various application servers like WebLogic, WebSphere, JBoss and Apache Tomcat 8.
• Built distributed system in MicroServices architecture using Spring Cloud.
• Applied Spring Cloud features in applications such as Eureka, Zuul, Hystrix and Ribbon.
• Expertise in implementing various design patterns like Model View Controller, Factory and Proxy.
• Tracked development process and issue using JIRA.
• Expertise in different integration tools like Github, Jenkins and operating system virtualization tool like Docker.
• Experience in Agile, Scrum and Test-Driven Development methodologies.
• Experience in deploying appliactions on AWS services such as EC2, S3.
• Expertise in RDBMS concepts and experience in working wif Oracle 10g/11g, DB2 and MY SQL.
• Has excellent analytical, problem solving, communication and interpersonal skills, wif ability to interact wif individuals at all levels and can work as a part of a team as well as independently.

TECHNICAL SKILLS:

Languages\Databases\: Java 8, C++, C, SQL, PL/SQL, Python\Oracle 12g, MySQL 5, SQL Server, \

Web Technologies\J2EE Technologies\: HTML5, CSS3, XML, JSON, JavaScript 1.8, \Servlets 3.1, JSP 2.3, JSF 2.2, EJB 3.2, \Angular2, jQuery 2.x, GWT 2, Swing,\JDBC 4.2\Bootstrap 3\

Application Frameworks\JavaScript libraries\: Hibernate 5, Spring 4, Struts 2\jQuery 2.x, Angular JS, Angular JS2\

Web Application Servers\Protocols\: Apache Tomcat 9, WebLogic 12, Jboss 6\HTTP, SOAP, REST\

Methodologies\Continuous Integration Tools\: Agile Waterfall TDD\Jenkins 2.6, Quick Build 5, Bamboo\

Build Tools\JAVA Message Service\: Apache ANT, Gradle & Maven 3\MQ 8, JMS, Active MQ\

Testing Tools\Operating Systems\: QC, Selenium Web Driver 3, JUnit 4, \Windows, Linux, UNIX\TestNG 6, Mockito2\

PROFESSIONAL EXPERIENCE:

Confidential, Tampa, FL

Java Developer

Responsibilities:

• Built and Configured applications phone plan and account modules using Maven 3 and SpringBoot.
• Utilized some features in Spring framework such as Dependency Injection and Aspect Oriented Programming for building back-end architecture includes business layer and DAO layer.
• Followed Agile Scrum Methodology, involved daily stand-up meeting, setup the project in JIRA tool.
• Implemented persistence layer and ORM using Hibernate 5.
• Involved in the integration of multiple layers in the application.
• Developed the Restful API platform using SpringBoot and SpringMVC.
• Transferred data between front-end and back-end using JSON and AJAX.
• Developed applications using Core Java fundamentals such as Java 8, Multithreading, Collections, Generics and Annotations.
• Participated in view design and data integration using JSP and JSTL.
• Performed Unit testing on Project using JUnit 4 and Mockito 2.
• Utilized Git and Github for version control and code review.
• Used Jenkins for automated deployment, Docker for operating system vitalization.
• Built distributed application in Microservices architecture using Spring Cloud.
• Implemented services registry using Eureka server, used Zuul to provide API gateway, allocated services to servers using Ribbon for load balance, applied Hystrix as circuit breaker.
• Involved in debugging and troubleshooting related to production and environment issues
• Worked on Automation Testing using Selenium WebDriver 3.0 and TestNG.
• Deployed project on AWS.
• Wrote code in TDD manner and actively collaborated wif rest of the team.
• Performed the day to day analysis for issue tracking system.
• Managed the development server to deploy the application EARs and WAR files.

ENVIRONMENT: Java 8, J2EE Servlet, JSP, XML, udeploy, Spring Web MVC Framework, spring 4, Hibernate 5, Log4j, ANT, Mockito 2, Junit 4, Jenkins 2.6, Web services, Websphere Application Server 8 and Oracle 11g

Confidential, FL

Java Developer

Responsibilities:

• Responsible for java Back-end development and Design of the Java based Web and Enterprise application in Windows environment using Spring 4.
• Participating Sprint meeting in every two weeks to discuss new requirements and bugs.
• Utilizing the new unit testing technologies like Selenium, Junit 4 to maximize the test coverage.
• Developed and executed test case scenarios/stories and automation regression testing using Selenium Web Driver.
• Implemented persistence layer using Hibernate 4.
• Managed database using Connection pools when numerous visitors view my site.
• Enhanced server-side logic to support application built in Spring 4 and Hibernate 5.
• Experience in working and building RESTFUL web services to collaborate the product/branch subsystem wif the new payment systems.
• Troubleshooting the issues in production and fixing the issues.
• Worked on front end, designed and developed in Angular JS.
• Developed and implemented the interactive functionality using JSP 3.2, Tiles framework.
• Used Subversion for Version Control Management and all over worked on JDK 1.5 for core java.
• Enhanced existing TS Payment UI to support Legacy GACH using Javascript, HTML 5, JSON 1.8.
• Involved in code reviews, debugging and testing.
• Extensively used Spring MVC, Spring ORM, Spring Transactional, Spring Core in developing SOA based application payment modules.
• Used Maven 3 for building the application in local machine and then did code walk through to analyse the issue which is lowering performance of the application.
• Designed and developed applications wif core Java andmulti-threaded environment.

Environment: Core Java, Java/J2EE, Spring, Struts, Servlets, Hibernate, RESTFUL/SOAP Web Services, JAX-RS, JAX-WS, JSF, SSO (Single Sign On), SOAP UI, MVC, JSP, CSS, JSON, JavaScript, JDBC, Dojo, Maven, Apache, Tomcat, Oracle Weblogic 11g, Oracle DB 10g/11g, Filezilla, Putty, SQL, WLST, JDK 1.5, HTML5, Bootstrap, Node JS

Confidential, Orlando, FL

Java/J2EE Developer

Responsibilities:

• Followed Agile methodology and involved in daily SCRUM meetings, sprint planning, showcases and retrospective.
• Worked on spring application framework 4 features IOC container and AOP.
• Worked on Hibernate 4 object relational mapping according to database schema
• Implemented Spring Dependency Injection and Spring Transactions in business layer.
• Interaction/Connection wif MySQL 5.6 is implemented using JDBC 4.2
• Developed data access components using JDBC 4.2, DAOs, and Beans for data manipulation.
• Validated the Queries and Stored Procedures.
• Created REST web services for application integration.
• Used Jquery and SpringMVC for designing and developing REST and SOAP Web services.
• Involved in the development of the presentation tier using HTML 5, CSS, XML and UI for front-end.
• Implemented logging functionality using Log4j 2. Monitored the error logs using Log4j and fixed the problems.
• Used Maven 3 as build and configuration tool.
• Involved in developing Integration Issues, System Testing Issues, User Acceptance Issues and production Issues including JUnit 4.
• Actively involved in the maintenance and design for the application.

Environment: Java, Spring Framework, Hibernate, J2EE, Java Script, HTML, CSS, REST web Services, XML, Confidential CXS, Apache Web server, Web Logic 12c application server, SVN, Unix, Log4j, J Unit, Maven, Oracle10g, Microsoft Visio

Confidential

Java Developer

Responsibilities:

• Involved in designing user screens and validations using HTML, jQuery, CSS, JSP, Servlet.
• Responsible for validation of Client interface JSP pages using jQuery form validations.
• Used Spring Dependency Injection property to provide loose-coupling between layers.
• Developed web services for transmission of large blocks of XML data over HTTP.
• Used Hibernate4 ORM framework wif spring framework for data persistence and transaction management.
• Involved in the implementation of Spring-Hibernate ORM and creating the Hibernate POJO Objects and mapped wif Oracle database using Hibernate Annotations.
• Wrote SQL queries, stored procedures, and triggers to perform back-end database operations.
• Configured Maven dependencies for build automation.

Environment: Java EE, JSP, Spring, Hibernate, JDBC, Eclipse, Notepad++, JBoss, HTML, CSS, Java Script, XML, Windows, Unix, Oracle

Confidential

Java developer

Responsibilities:

• Involved in all the software development lifecycle including Gathering Requirements, Analysis and Design, Coding and Testing, Deploying and Documentation phases.
• Wrote SQL scripts in Oracle.
• Involved in analyzing the requirements and participated in discussions wif business analysts.
• Involved in creating Technical Design documents and Integration Solution Design documents.
• Suggested an appropriate solution for the assigned modules and problems, also doing their High level and Low-level design.
• Developed under frameworks such as Struts, Spring and Hibernate.
• Fixed known bugs and added new features to improve system performance.
• Helped developing web UI wif JSP, CSS, and JavaScript.

Environment: Java, J2EE, Hibernate, Spring Framework, Struts, Oracle database, JSP, JavaScript, CSS3