SUMMARY:

• 3 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, JavaScript.
• Knowledge in implementing a REST API/Microservices using Spring Boot.
• Experience in working on various Spring modules (Spring MVC, DAO and AOP) along with Hibernate as the back-end ORM tool for implementation of persistence layer and mapping of POJOs.
• Exposure in Core java, Eclipse, HTML5, CSS3, Java script, JSON, Angular.
• Experience working with different SDLC methodologies like Agile (SCRUM).
• Good experience with Maven for the build and deployment of applications.
• Experienced with JBOSS application servers and 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.
• Experienced in implementing full life cycle of software development process (SDLC).
• Used version controller tool like GIT, SVN and CVS.
• 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 Languages : JAVA, SQL

Frame Works : Spring Core, Spring Restful Web services, Spring Boot & Hibernate

Application/Web Servers : Apache Tomcat, Websphere

DB Tools: Oracle, MySQL, PL/SQL

Web Technologies: Angular 2, HTML, CSS, Java Script, XML, JQuery, JSON

Operating Systems: Windows, UNIX

Tracking Tools: JIRA

Source Control: GitHub, Source Tree

Other Tools: Eclipse, IntelliJ, Visual studio Code, CVS, SVN

PROFESSIONAL EXPERIENCE:

Confidential, Arlington, VA

2EE 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
• Developed various screens for the front end using Angular 2
• Created efficient design and developing User Interaction screens using HTML5, CSS3, JavaScript, JQuery, AJAX, Angular and JSON.
• Coordinated with QA team to identify ongoing issues and address the issues which are raised by QA.
• Developed application components using Spring, Spring-Data, Spring Boot and Oracle.
• Used various Core Java concepts such as Exception Handling, Collection APIs and Executer Service Framework to implement various features and enhancements.
• Involved in requirement gathering, designing, and development of interactive and responsive UI for test takers.
• Used Spring Data Repositories to perform CRUD operations.
• Used Bootstrap framework for designing responsive UI.
• 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, Angular 2, STS, Apache Embedded Tomcat, Maven, POSTMAN, Log4j, GIT, JIRA, Oracle, Windows/Linux.

Confidential, Portsmouth, VA.

J2EE Developer

Responsibilities:

• Involved in System Analysis, Design and development using OOAD methodology to capture and model business requirements.
• Responsible for creation of design artifacts using Enterprise Architect.
• Reviewed business requirements and discuss with application architect about the design.
• Used Value/Transfer Object and Singleton, Data Access Object, Factory design pattern.
• Responsible for developing java components using Spring, Spring JDBC, Spring Transaction Management.
• Created and Implemented Microservices or REST APIS using spring boot, REST, JSON.
• Developed REST services to talk with adapter classes and exposed them to the angular JS front-end.
• Used Spring JDBC in persistence layer that is capable of handling high volume transactions.
• Implemented the service layer using Spring with transaction and logging interceptors.
• Used Spring framework for middle tier and Spring-JDBC templates for data access.
• Developed REST based Web Services.
• Tested web services using REST services using POSTMAN.
• Developed DAO Layer by calling existing stored procedures.
• Used Log4J for logging and tracing the messages.
• Maintained source code in GIT Repository.
• Involved in the day to day sprint development activities and delivered per sprint timeline.
• Written unit test cases using JUnit and Integration test cases and integrated with Jenkin jobs.
• Coordinated with the onsite and offshore developer’s w.r.t ongoing issues and follow up.

Environment: Java, Agile (SCRUM), REST API, Spring DI/IOC, Spring Boot, STS, Spring JDBC, XML, POSTMAN, Angular 2, Maven, Junit, Log4J, GIT, Oracle.

Confidential

J2EE Developer

Responsibilities:

• Worked on responsive user interfaces to display list of products and bundles using HTML, CSS and Angular 2+
• Used Bootstrap, CSS3 to create templates for Responsive UI.
• Used Java 8 features like Lambda Expressions, default interfaces and streams.
• Used rxjs to communicate asynchronously between components and services using Subject/Observable
• Created Spring controllers to map CRUD RESTFul API.
• Developed util classes to reuse common functionality
• Used CSS media queries to make the application responsive.
• Involved in writing DAOs, DTOs and RESTful web services for CRUD operations for admin module
• Involved in writing unit tests using Junit.
• Fixed bugs reported by QA.
• Collaboratively worked with other team members to fix bugs which would otherwise take longer.

Technologies: HTML5, CSS3, Angular, Typescript, Java, Spring, Maven, Git, Jira, Apache tomcat, Spring boot, Postman, My SQL 5.6, IntelliJ