SUMMARY:

• About 7 years of Professional experience in all phases ofSoftware Development Life Cycle (SDLC) involving requirement analysis, design, development, testing, documentation, implementation & maintenance of application software in Web - based/Enterprise environment architectures.
• Proficient in Application Development with Web Technologies, B2B products, Distributed Technologies and Client-Server Architecture environments.
• Expertise in developing Web based Distributed and Front End applications in a three-tier architecture using Java, J2EE, HTML, JavaScript, Angular Js, Dojo Js, Ajax, JQuery, Backbone Js, JSP, Servlets, CSS.
• Excellent understanding of Object Oriented designand Core Java concepts such as multi-threading, exception handling, annotations, Collections and I/O.
• Expertise in programming with RDBMS like Oracle,MySQL& concepts like writing SQL Queries, Functions, Stored Procedures, PL/SQL Packages, Query Optimization, views and Triggers.
• Experienced in working on No SQL based applications using Mongo DB on large scale data processing environments which include key data processing tasks like data cleaning, pre processing, transformation and visualization.
• Well aware of implementing custom visualizations using D3.js and advanced network visualizations using Gephi.
• Worked with XML parsers like JAXP (SAX and DOM) and JAXB.
• Extensive use of Version Controls like SVN and GIT subversions.
• Very good understanding and experienced in SDLC and Object Oriented Programming (OOP). Experience with Waterfall, Agile methodologies and used to working in fast paced multiple week sprints.
• Proficient in programming in Web Technologies likes JavaScript, XML, XSLT, HTML and DHTML.
• Proficient in programming in JavaScript frameworks like Angular, Backbone, JQuery and Dojo JS.
• Experienced in performing Functional Testing, Backend Testing, Regression Testing, System Testing, Acceptance Testing and Integration Testing. Involved in writing JUnit test cases and System Test Cases. Also well versed with Selenium-web driver, Mocha and Chai to write web based testing frameworks using JS.
• Expertise in developing enterprise applications using Framework Technologies such as Hibernate, Spring, MVC, DAO, JDBC and Web services (Soap, WSDL and Restful API).
• Experienced in using statistical packages like R, MATLAB to perform necessary data processing tasks, generating machine trained models to perform data mining which helped in key production decisions. Also used these tools to produce visualizations like graphs, charts and network representations.
• Good experience in working with object oriented and procedural PHP scripting which was used in working on customer relationship management (CRM) and content management systems (CMS).
• Having Good experience in resolving production issues.
• Self-motivated Team Player with excellent Interpersonal and Communication Skills.
• Strong analytical and problem solving skills. Willingness and ability to adapt to new environments and learn new technologies

TECHNICAL SKILLS:

Database Skills: Oracle 8i,9i,10g,11g, MySQL, Microsoft Access, Mongo DB

Programming Languages: JAVA, C, C++, PHP

Web Technologies: HTML5, XML, CSS 3, Angular Js, XSL, AJAX, JavaBeans, XSL, XHTML, DOJO, JQuery, BackboneJs

J2EE Technologies: Java, JSF, CS JSF,JSP, JDBC, JNDI, Swings, Servlets, JQuery, Struts 1.x/2.0, Springs 2.x, Spring Batch, Hibernate 2.x/3.x, EJB, Tag Libraries, MVC, JUnit, JavaScript, CSS, Web Services, SOA and POJO.

Web Services: SOAP, WSDL and Restful

Scripting Languages: Java Scripting, PHP Scripting, Shell scriptingOperating Systems

LINUX, UNIX(Solaris 10), MAC OS, Windows 7, Vista, XP, 2000, 98

Version Controls: Google Code, SVN, GIT

IDE: Eclipse (Europa, Indigo, Hugo), Net Beans, WebStorm and PHPstorm

Eclipse Plug: ins (Code Pro, Find Bugs, PMD), JUnit, HP-ALM

Design Tools: MS Visio, Argo UML

Others: MS Office, Excel, Microsoft Word, QA4J, SART, MS Access

PROFESSIONAL EXPERIENCE:

Confidential, Superior, CO

Java UI Developer

Responsibilities:

• Involved in gathering requirements and designing document and development of the applications, Unit testing and Deployments. Participated in Security testing and Performance testing.
• Developed web Application Using Core Java, spring, Hibernate, HTML5, Angular-JS, Javascript, Jquery and CSS.
• Developed Angular controllers, services and used Angular-UI and Bootstrap for the web application.
• Developed Jasmine unit test cases for controllers, services, directives and used Karma as the unit test runner.
• Created the Angularjs app using Yeoman, Grunt, Bower and used Angular UI for component model.
• Developed Spring Bean Classes (Service Classes) for implementing Business logic and configured beans to manage bean lifecycle using annotations and xml based configuration.
• Used Spring MVC module to write REST controllers, map URL’s for the request and present with different views for different use cases.
• Developed Spring Java DSL configuration and used complete annotation approach for defining beans and dependency injection.
• Developing and Consuming the REST web services using Jersey API.
• Used Jackson, Gson API for serializing the JSON
• Developing Soap based web services using JAX-WS API.
• Used Jmeterfor load testing on the server.
• Consuming SOAP based Web Services for Integrating with the Enterprise Information System Tier.
• Used SOAPUI for testing the SOAP webservicesand POSTMAN for testing REST web services.
• Used Jenkins as a build tool and for deploying the modules to server
• Integrated various modules and deployed them in Jboss 6 Application Server.
• Developer Python scripts for generating the reports and configuring them in CORN jobs.
• Developed SQL triggers, procedures and functions.
• Used MYSQL workbench for writing the SQL queries, triggers, procedures and functions.
• Developed JUnit test cases for performing unit testing. Used Spring Mockito to mock various test objects.
• Used Maven Plug-in for configuring and building projects and used GIT for version control.
• Used Splunk to write log messages and used Log4j to assign, track, report and audit the issues in the application.
• Used Phabricator for code review requests
• Used IntelliJ as a code editor.
• Involved in various phases of Software Development Life Cycle (SDLC).
• Project was developed and implemented in Agile/scrum methodology.

Environment: JDK1.7, MYSQL, Agile Development Process, Web Services, JSP, Spring MVC,Hibernate, Angular-JS, Bootstrap, HTML, CSS, Javascript, Jquery, JSON, REST, IntelliJ, Maven, Log4J, JUnit, GIT,Splunk and Jboss.

Confidential, NJ

UI Developer

Responsibilities:

• Developed the UI layout and front-end programming (HTML) for web application that matched requirements.
• Coordinated project activities and ensure that all project phases are followed and documented properly.
• Extensively involved design discussions and user experience sessions to provide inputs on the layout and UX.
• Implemented applications using Bootstrap framework.
• Built custom UI Widgets and Application logic using OOD and MVC architecture.
• Bootstrap used along with Angular JS in creating the Application.
• Development of Client Side Validation techniques using JQuery and Angular Java Script.
• Designed the front-end applications, user interactive (UI) web pages using web technologies likeHTML5, XHTML, and CSS .
• Participate in all phases of research and design to create a new innovative user experience withOverdrive’s mobile application across multiply mobile phones and tablets in iOS, Android and Windows. Work specifically in designing and recreating the whole user interface across the Android mobile platforms.
• Translate business goals and user needs into an easy-to-use mobile app experiences by quickly prototyping ideas from low-fidelity wireframes concepts to high-fidelity deliverables.
• Developed non-functional HTML5, CSS3 pages from the mock ups and involved in UI review with UI architect and Business Units.
• Developed GUI using OOD,JavaScript, Angular JavaScript, HTML/HTML5, DOM, XHTML, AJAX, CSS3 and jQuery, jQuery Mobile, Backbone.js in on-going projects.
• Used JQuery for creating various widgets, data manipulation, data traversing, form validations, create the content on the fly depend on the user request, implementing Ajax features for the application.
• Converted the mock-ups into hand-written HTML 4.0/5, CSS (2/3), XHTML,Hybrid HTML5, JavaScript, JQuery, AJAX, XML and JSON .
• Improved user experience by designing and creating new web components and features.
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Followed MVC Structure to develop Application.
• Widely used optimization techniques in existing code.
• Handling cross browser/platform compatibility issues (IE, Firefox, and Safari) on both Windows and Mac.
• Tested/De-bugged on browser using Firebug.
• Managed application state using server and client-based State Management options.
• Coded Java Script for page functionality and Light box plugins using JQUERY.

Environment: CSS3, XML, HTML5/DHTML, CSS3, JavaScript, Tomcat Apache JQuery, JSP, REST API,Oracle,AJAX, Web RTC,SVN,Angular JS

Confidential, Dayton, OH

Front End Web Developer

Responsibilities:

• Developed the UI layout and front-end programming (HTML) for web application that matched requirements.
• Coordinated project activities and ensure that all project phases are followed and documented properly.
• Extensively involved design discussions and user experience sessions to provide inputs on the layout and UX.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, and CSS.
• Developed GUI using JavaScript, HTML, DOM, XHTML, AJAX, CSS3 and jQuery Mobile in on-going projects.
• Used JQuery for creating various widgets, data manipulation, data traversing, form validations, create the content on the fly depend on the user request, implementing Ajax features for the application.
• Improved user experience by designing and creating new web components and features
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Followed MVC Structure to develop Application.
• Widely used optimization techniques in existing code.
• Handling cross browser/platform compatibility issues (IE, Firefox, and Safari) on both Windows and Mac.
• Tested/De-bugged on browser using Firebug.

Environment: CSS3, XML, HTML5/DHTML, CSS3, JavaScript, Tomcat Apache JQuery, JSP, AJAX, SVN

Confidential

Application Developer

Responsibilities:

• Creating Front-end Applications using HTML, CSS and JavaScript.
• Worked closely with other senior developers, product managers, system architects, and the QA team to deliver optimal designs and software to meet and exceed expectations.
• Contributed to the design direction by building mock-ups in Photoshop.
• Contributed positively to the overall team dynamic; participated in stand-up meetings, planning and design sessions and other business-development working.
• Elegant implementation of page designs in standards-compliant HTML and CSS.
• Implement PHP scripts to build a content management system in association with HTML, CSS and JavaScript (JQuery).
• Wrote backend-stored procedures, functions and triggers.
• Used PHP-MySQL to handle back end server requests sent to a MySQL database.
• Leading technical projects with a focus on quality and improving the user experience.
• Working directly with clients to design and develop elegant solutions.
• Tested cross-browsers compatibility on a range of projects.
• Creating rapid prototypes of interfaces to be used as blueprints for technical development.

Environment: - HTML, CSS, MySQL, JavaScript, AJAX and Windows XP.