SUMMARY

• Strong experience in Software Development Methodology such as SDLC, RUP,Analysis, Design, Implementation and Testing of Object Oriented applications and Web based Enterprise Applications using Java/J2EE on UNIX and Windows platforms.
• Expertise in development of multi - tiered web based enterprise applications using J2EE technologies like Servlets, JSP, JDBC, Java Beans, Spring MVC.
• Experience in designing and developing REST API using Spring Bootand JAX-RS(Jersey)
• Experienced with GUI technologies like Java Script, Angular, NodeJS, HTML, CSS, Jquery and Bootstrap.
• Strong experience in using frameworks like Struts, Spring, Spring Boot & Hibernate.
• Developed Restful APIs for the agent servicing workflows used across the enterprise using Spring framework. Built microservices for the delivery of software products across the enterprise.
• Expertise in using various design patterns like Data Access Object, Business Delegate, Service Locator, MVC, Transfer Object in the development of Enterprise Applications.
• Good Exposure to Version Control Systems like GIT, Bit Bucket, SVN and Continuous Integration and Deployment tools like Bamboo, Jenkins.
• Created Build and Deploy specs for CI/CD pipeline, Adding ecs.json, IDVAULT access to ECS, Siteminder Integration, Splunk logs validation.
• Validating endpoints for WebServices and UI for web application after successful deployment to region. Just to make sure everything is working fine.
• AmazonIAMservice enabled to grant permissions and resources to users. Managed roles and permissions of users with the help ofAWS IAM.
• Experience in using system for AWS Elastic Environments, including monitoring individual instance health, overall environment health.
• Expertise in all the phases of Software Development Life Cycle(SDLC) preparing Requirement Specification Documents, Designing Use Case Diagram, Class Diagram, State Transition Diagram, Sequence Diagram and Test Case.
• Good experience of working with several RDBMS likes Oracle, IBM DB2, MY SQL and SQL Server.
• Experience of working with several platforms like Windows 95/98/2000/NT/XP/Vista, UNIX and LINUX.
• Competent in using Software Development Life Cycle (SDLC) methodologies like Agile, Kanban, TDD and Waterfall.
• Ability to learn and adapt quickly to the emerging new technologies.

TECHNICAL SKILLS

Languages: Java, JavaScript, HTML, CSS, SQL, PL/SQL.

J2EE Technologies: Servlets, JSP, JSF 2.0, Facelets, JDBC, JNDI, JMS 1.1/MQ series, JAXP, JAXB, JAX-WS, JAX-RS

Application/Web Servers: Spring Boot, Web Sphere, Web Logic, Tomcat.

Operating Systems: Unix, Windows, Linux.

RDBMS/NoSQL: Oracle, IBM DB2, SQL Server, MS Access, Cassandra, MongoDB

IDEs: Eclipse, RAD, IntelliJ, Web Storm, Visual Studio Code

Frameworks: JSF, Struts, Spring, Hibernate

Web/XML Technologies: HTML, XHTML, DHTML, JavaScript, JQuery, AngularJS, Boot Strap, Angular, CSS 2/3, SOAP, XML, AJAX, XSL, XSLT, SOAP, RESTFul Web Services

Others: Maven, Jenkins, Bamboo, Bit Bucket, Jira, Log4j, JUnit,SVN, IBM MQ, FireBug, Postman, HttpWatch

PROFESSIONAL EXPERIENCE

Confidential, Malvern, PA

Java/J2EE Developer

Responsibilities:

• Worked on the development, testing, documentation, maintenance and support of various complex applications and processes in the Client, Financial and Third Party Liability(TPL) divisions.
• Created Build and Deploy specs for CI/CD pipeline, Adding ecs.json, IDVAULT access to ECS, Siteminder Integration, Splunk logs validation.
• Validating endpoints for web service and UI for web application after successful deployment to region. Just to make sure everything is working fine.
• AmazonIAMservice enabled to grant permissions and resources to users. Managed roles and permissions of users with the help ofAWS IAM.
• Worked on JIRA for defect/issues logging & tracking and documented all my work using CONFLUENCE.
• Worked on migrating Web Application and WebServices to AWS instance.
• Used Agile (SCRUM) methodologies for application development.
• Created the user interfaces using Angular 6, HTML 5, CSS 3, Node JS and Boot Strap.
• Created REST based Micro Services for supplying information to the user interface and reading the information back from the UI.
• Used spring and Spring Boot extensively on the server side in creating the services.
• Created JSON based regression test suite for the REST API using Postman.
• Used GIT, SVN for source code management, Bamboo, Jenkins for continuous integration and JIRA for defect tracking.
• Assist in production and other elevation support activities and resolved issues that arised.
• Used Spring features likeBatch on the server side.
• Created Unit test cases using Junit, Jasmine and Mockito and used Log4J for logging
• Developed SQL scriptsand stored procedures for the IBM DB2 database.
• Performed enhancements and bug fixes to the legacy front end that was written using SpringMVC.
• Used applications like Splunk and App dynamics to debug and monitor the applications.
• Created dashboards and alerts for monitoring the applications.
• Responsible for enhancements and fixing the bugs to the legacy applications.

Environment: Agile(SCRUM), Java8, REST, Micro Services, Spring framework, Eclipse, Angular 6, HTML5, CSS3, NodeJS, Boot Strap, Spring Boot, AJAX, GIT, JIRA, Bamboo.

Confidential, Charlotte NC

Java/J2EE Developer

Responsibilities:

• Worked on the development and testing of the infotainment module using Agile(SCRUM) methodologies.
• Developed the presentation layer, server side code, SOAP and Restful webservices, Hibernate based Dao layer and integrated them.
• Developed the user interfaces using JSF 2.0, Java Script, HTML, DHTML, CSS and AJAX
• Developed a single page eligibility verification module using AngularJS, HTML5, and CSS3.
• Used Spring features like IOC, AOP on the server side.
• Designed and developed persistence layer designed on ORM framework principles and developed it using Hibernate, DAO design pattern.
• Created Unit test cases using Junit and used Log4J for logging
• Created SOAP web services using Apache CXF.
• Developed SQL scripts, functions, triggers and stored procedures for the IBM DB2 database.

Environment: Agile(SCRUM), Java 1.6, Hibernate 3.0, JSF 2.0, Spring 3.5, JEE, XML, HTML5, CSS3, AJAX, AngularJS, RESTFul Web Services, JUnit, Quality Center, Eclipse 3.7, Toad, RAD, Web Sphere 10.1.

Confidential, Cary, NC

Java/J2EE Developer

Responsibilities:

• Used Agile Software methodology and involved in Iteration planning, requirements analysis, design, coding, testing, and documentation.
• Designed user interface for users to interact with system using JQuery, JavaScript, HTML5, CSS3.
• Implemented the application using the concrete principles laid down by Java/J2EE.
• Redesign and development of web modules using Spring MVC framework with Spring, Spring Data JPA, Hibernate.
• Created and used JUnit test cases during the development phase. Used Jasmine for unit testing UI modules.
• Intermediate experience with Advanced JavaScript including prototype-based inheritance,AJAX,JSONand familiar with JavaScript frameworks such as,JQueryandJQuery-UI.
• Used JQuery to navigate to different pages of the application using DOM elements, and to create AJAX pages
• ImplementedJQueryvalidation plug-in, modified JQuery validation plug-in to support custom validation, JQuery modal box, JQuery date picker, JQuery tooltip.
• Handled Browser compatibility issues for different browsers related toCSS and HTML.
• Involvement in testing, debugging and deploying the J2EE applications using WebSphere server.