SUMMARY:

• 6 years of strong experience in developing Cloud Native and enterprise web applications using Java/J2EE technologies, developed micro services using spring boot and spring framework components and SPA using AngularJS 2.
• Extensive experience and actively involved in Requirements gathering, Analysis, Design, Coding and Code Reviews, Unit and Integration Testing.
• Hands - on experienced in developing Micro services with Spring Boot, Spring REST, Spring Cloud, Eureka, API-Gateway etc.
• Strong Technical expertise in Java / J2EE Technologies Java, JSP, Servlets, Spring 4.0, Spring DAO, Spring MVC, Spring IOC, struts, Hibernate 4.3, JMS 2.0
• Proficient in planning, designing, and implementing Single page application (SPA) using AngularJS 2.
• Very good understanding of Object Oriented Design (OOD), Design Patterns, J2EE Design Patterns, MVC, Struts multi-tier architectures and distributed architectures.
• Expertise in Java Multi-Threading, Collection, Interfaces, Synchronization, and Exception Handling.
• Experience with Java 8 features such as lambda expressions, Parallel operations on collections and for effective sorting mechanisms and new Date Time API.
• Experience in Distributed Systems like EJB and SOAP Web services.
• Hands on experience with Spring Core, Spring JDBC Template, Spring MVC.
• Experienced in developing event driven applications using AJAX, JSON and XML.
• Experience with different Application servers like Apache Tomcat, Web-sphere and Weblogic10, JBOSS.
• Experience in creating the ER model, writing queries for RDBMS database and persistence layer using Hibernate ORM framework.
• Worked on different RDBMS like Oracle, MySQL, SQL Server and good knowledge on MongoDB.
• Expertise in usage of version controls like GIT and SVN.
• Expertise in developing Middle-Tier components using Enterprise Java Beans (EJB), JNDI, Hibernate, and other Remote Components.
• Extensive experience in developing web page quickly and effectively using JavaScript, JQuery, HTML5, CSS3, Angular.js, React.js and also in making web pages' cross browser compatible.
• Implemented Web based pages and site design using HTML, XHTML, DHTML, CSS, Themes, Master Pages, Site Map, XML, TSF, XSLT, JavaScript, jQuery and Ajax.
• Knowledge in platform neutral markup using XML, DTD, XSD, XSL, XSLT with DOM and SAX parsers.

TECHNICAL SKILLS:

Operating Systems: Windows, Red Hat Linux, UNIX

Database: MySQL, Oracle

Application Server: JBoss, Tomcat

Version Control Tool: SVN, GIT

Continuous Integration Tool: Jenkins, Anthill Pro

Code Review Tool: Fish Eye & Crucible

Build Tool: ANT, Maven

Scripting: Python, Groovy, Shell and Ruby

Process: Agile (Scrum Team)

Monitoring Tools: Splunk

Cloud Environment: Optum, AWS

DevOps Tools: Puppet, Chef and Docker

PROFESSIONAL EXPERIENCE:

Confidential - Irving, TX

Full Stack Developer

Responsibilities:

• Implemented REST APIs using spring boot and Spring Web MVC annotations.
• Used Java8 features in developing the code like Lambda expressions, creating resource classes, fetching documents from database
• Built reusable custom UI Widgets and Application logic using AngularJS.
• Developed services and factories and injected into various methods by using AngularJS.
• Effective use of CSS3 features, such as creating multiple column, borders and background, etc. and used LESS/SASS Preprocessor.
• Extensively using Java 8 features like Lambda expressions, Stream API and Collections.
• Developed the business layer logic and implemented EJBs Session beans.
• Developed customized filter techniques in the webpage using AngularJS.
• Developed database connection and SQL Queries to create dynamic content on web pages.
• Created Grunt task runner configurations.
• Used Log4J to maintain logging data.
• Used JIRA to track the task progress or to report the blockers.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test.
• Implemented Presentation layer using CSS Framework, AngularJS, Wire-framing, and HTML.
• Worked with technologies such as JQuery and Ajax to make the website more attractive and user friendly.
• Completed application development using 'Agile Development methodology /SCRUM' and tested the application in each iteration.
• Worked with Gerrit, Github and Jenkins for code review and CI/CD process
• Developed cross-browser compatible website using HTML, CSS3, MySQL and JQuery.

Environment: Java script, HTML, CSS3, JSP, Web 2.0, EJB 3.0, backbonejs, Grunt, ASP.NET, CMS, JQuery, DHTML, SQL, Oracle, AngularJS, Bootstrap JS, Jenkins, hibernate, Node.JS, Ajax.

Confidential - Atlanta, GA

Full Stack Java Developer

Responsibilities:

• Developed RESTful micro services using Spring Boot, Spring Core, Spring JEE, Spring Aspect modules
• Developed the presentation layer with responsive web design experience using Bootstrap, Angular JS, JavaScript, CSS, HTML5 and JQuery.
• Created Restful services for Data Sync module that are invoked using AngularJS. Used JavaScript and AngularJS for client-side validations.
• Developed Servlets and JSP to interact with Enterprise Java Beans (EJB) containing all the Business Logic.
• Hands-on experience in web desing using AngularJS, NodeJS and Bootstrap.
• Implemented J2EE Design patterns (Singleton, Factory, DAO, and Business Delegate) and Model View Controller Architecture with Angular JS for frontend.
• Created custom directives for data manipulations and to display data in company standard format in UI using AngularJS.
• Managed the configurations of multiple servers using Ansible.
• Implemented AngularJS interceptors to make sure the requests were valid and used ui-router to handle nested views and avoid page redirection.
• Used AngularJS and jQuery to make the pages dynamic and two-way data binding, AJAX functionality using jQuery, JSON and XML.
• Construction of UIs using jQuery, Backbone.js, Bootstrap and JavaScript.
• Developed the CRUD API for the POSEngine using Restful WebServices.
• Created/managed Mongo DB/NoSQL collections.
• Developed Server side automation using Node.js scripting and connecting different types of SQL and NoSQL databases.
• Used JIRA Agile for project management and bug tracking.
• Worked collaboratively on an agile team with other developers, business analysts, testers, technical/solution architect and scrum masters.

Environment: J2EE 1.5, JDK 1.5, HTML5, CSS3, JSP, EJB3.0, Spring, Hibernate ORM, JSP, WebSphere application server, Eclipse, Backbone.js, Node.js, Magnolia 5.4, MongoDB, jQuery, AngularJs, WLST, bash, korn shell.

Confidential

Java Developer

Responsibilities:

• Involved in requirement collection and analysis.
• Involved in developing front-end screens using JSP, Struts and HTML
• Involved in implementing persistent data management using JDBC .
• Involved in problem analysis and coding
• Design and coding of screens involving complex calculations on various data windows accessing different tables on the oracle database .
• Developed screens for Patient Registration, Inventory of Medicines, Billing of Services and Asset Modules .
• Used JSF framework in developing user interfaces using JSF UI Components, validate Events and Listeners.
• Created several pieces of the JSF engine, including value bindings, bean discovery, method bindings, event generation and component binding,
• Involved in unit testing, integration testing, SOAP UI testing, smoke testing, system testing and user acceptance testing of the application.
• Wrote stored procedures, Database Triggers.
• Involved in debugging and troubleshooting related to production and environment issues
• Performed Unit testing.

Environment: JSP, Servlets, SQL, PL/SQL, WebSphere Application Server, Oracle 9i, JavaScript, Windows XP, html, Unix shell script, Junit

Confidential

Java Developer

Responsibilities:

• Involved in the complete development, testing and maintenance of the application.
• Designed UI Screens using Servlets, JavaScript, CSS, Ajax, DHTML, XSL, XHTML and HTML.
• Implemented Patterns such as Singleton, Factory, Facade, Prototype, Decorator, Business Delegate and MVC.
• Created Session Beans to handle the business logic associated with the Inspection.
• Developed and deployed various Entity EJBs and session EJBs.
• Involved in the Object-Oriented Requirement Analysis Phase of the project in order to gather business logic requirement.
• Development of GUI using JSP.
• Coding of JSP Pages for External Application (EXA) using Custom Tag Library which create standard tag used in the application.
• Involved in designing application based on MVC Architecture.
• Developed Session beans to implement the core Business logic.
• Designed use case diagrams, class diagrams and sequence diagrams using Microsoft Visio tool.
• Involved in coding the helper classes for better data exchange between different layers.
• Provided production support by fixing bugs.
• Performed unit testing, system testing and user acceptance test.
• Used CVS for version control.

Environment: Java, Servlets, JSP, CSS3, XML, DHTML, EJB, JavaScript AJAX, DB2, Web Services, Web Sphere Application Server, Log4j, CVS, JUnit, IBM RAD, UML .