SUMMARY

• Over 8 years of strong development experience in User Interface applications and integration of highly transactional and scalable applications using Object Oriented Analysis and design (OOA/OOD) principals.
• Have good exposure to different working environment like E - Commerce, Real Estate, Banking and Mobile Technologies, there by honing best to the organization.
• Proficiency in the Entire Software Development Life Cycle (SDLC), which includes Business Analysis/Modeling, Design/Architecture, Development, Implementation, Integration, Documentation, Testing and Deployment.
• Extensively worked on core Java Concepts like Spring, Hibernate, Collections.
• Hands on experience in JDBC and creating Data Source to communicate the DB through SQL.
• Followed Waterfall and Agile/Scrum methodology of software development, which satisfies the customer through early and continuous delivery of valuable software.
• Very Strong in developing applications using HTML, HTML5, CSS, CSS3, DOM Manipulation, JavaScript, jQuery, AJAX and JSON.
• Extensive experience in various UI widgets using JavaScript libraries like Angular.js 1.X, D3.js and Node.js to developing Rich Internet Applications RIA.
• Experience working on Angular 2 development using Typescript in developing Android application.
• Validated the client-side applications using jQuery Validation Plug-in.
• Experienced in solving issues in web browser, following the W3C standards to maintain the website with defect free.
• Extensive experience on implementing the AJAX features using JavaScript and JQuery.
• Experience in working with JavaScript MVC frameworks like Angular JS, EXT JS, Can JS, Backbone.js, Dojo and React JS.
• Experience in working with RESTful Web Services and implementing RESTful API's.
• Experience using Grunt and Gulp task runners on the website.
• Extensive Knowledge in developing single-page applications (SPAs) using various JavaScript frameworks like backbone.js, underscore.js and bootstrap.
• Experience in taking performance optimization measures for website/web applications to reduce the response times and hence enhancing the end user experience.
• Good experience in development of Database Components (Tables, Views, Stored Procedures, queries constraints).
• Creative Knowledge in art creation, modification and conversion Logos, print media, web page and software interface design.
• Experienced in using UI editors like Sublime Text Editor, Eclipse, and WebStorm, Atom.
• Experienced in working with testing tools like Firebug, Firebug Lite, Chrome or safari web inspectors and IE Developer Toolbar.
• Experience working with testing tools like Karma, Jasmin, Junit and IE Developer Toolbar.
• Knowledge in all stages of testing namely Functional testing, Performance testing, Integration testing, Regression testing and User Acceptance testing.
• Involved in the production support of the mobile and web applications.
• Prepared test case scenarios and internal documentation for validation and reporting.
• Quick Learner and proficient in understanding and solving technical issues in the project.
• Self-starter and always interested to learn new technologies and has good communication and interpersonal skills.

TECHNICAL SKILLS

Languages: JavaScript, jQuery, AJAX, Java, JDBC, JSP.

Web Technologies: HTML, DHTML, XHTML, HTML5, XML, JSON, XSL, XPath, XSLT, CSS, CSS3

Frameworks: Bootstrap, Can JS, Angular JS, React JS, Backbone JS, Node JS.

IDE & web designing tools: Jboss 9.x, Eclipse, sublime text, brackets, Web Storm, visual studio code.

Web/App Developers: Web Sphere 8.0(beta), Web logic and Tomcat 5.0/6.0/7.0

Web Servers: Jboss EAP 6.4, HTTP Web Server, Apache Tomcat

Data Bases: Oracle, MySQL, SQL Developer, PL/SQL, MongoDB.

Version Control System: SVN, Confidential, Clear Case, GIT-HUB

Debugging Tools: Firebug, Firebug Lite, Google Chrome Web Debugger, gulp

Desktop Tools: Acrobat Writer, MS Word, MS Excel, MS PowerPoint, MS Access

OS: Windows/Unix, Mac OS X.

PROFESSIONAL EXPERIENCE

Confidential - ATLANTA, GA

Sr. Java UI Developer

Responsibilities:

• Translated design specs into responsive user interface component for web & devices using HTML5, CSS3, SASS, Bootstrap, jQuery, JavaScript, Angular JS & AJAX.
• Manipulated and controlled the objects by Object Oriented Programming
• Optimized HTML, CSS, JavaScript for increase in performance of the application
• Written separate media queries for printable views for printing account transactions.
• GRUNT Module for minifying the JS/CSS File.
• Used Apache CXF, WSDL, and XML for Creating SOAP web service.
• Created a Front-end application using JSPs, JSF, Swing, ExtJS 3.0, GWT and Spring MVC for registering a new patient and configured it to connect to database using Hibernate.
• Created standalone Java programs to read data from several XLS files and insert data into the Database as needed by the Testing team.
• Handled cross browsing capability issue for IE, Chrome, Firefox and Safari from starting of development.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• External customer portal is developed in annotation based using Spring MVC and Hibernate.
• Designed and developed the agent portal using framework AngularJS 2.0 along with HTML5, CSS3 and Typescript.
• Written modular, secure, and well tested front-end code in Typescript, HTML5, CSS using the latest web.
• Created Typescript reusable components and services to consume REST APIS using component based architecture provided by angular2.
• Developed Single Page Application using Angular2 JavaScript.
• Used modules, templates, components and data binding in Angular2.
• Utilized the HTML5 DOM local storage features to store data locally client side processing.
• Used JavaScript, JQuery, and Ajax for service calls on pages to interact with the server for information.
• Utilized various JavaScript and jQuery libraries, AJAX for form validation and other interactive features.
• Coordinated with Backend developers ensuring integration of UI as per the business requirement.
• Coordinated with testers fixing bugs after deploying in different testing environments.
• Worked in Agile environment, attended daily scrum meeting to updating work status.
• Participated in sprint planning, estimating the work and delivered in time.
• Updating industry trends, technologies, standards and recommend new Web technologies.

Environment: Photoshop, HTML5, CSS3, Bootstrap, SASS, JavaScript, JQuery, Angular JS, AJAX, JSONSQL, Java, J2EE, JSP, Version One, JIRA, Tortoise SVN

Confidential, Woonsocket, RI

Sr. UI Developer

Responsibilities:

• Designed and developed the application using Agile Scrum methodology by breaking down the project to several sprints.
• Designed and implemented the User Interface using JavaScript, HTML, XHTML, XML, CSS3, JSON, Can JS and AJAX.
• Designed front-end applications using Angular.js and Node.js.
• Experience in usingAngular.jsto build web components and Bootstrap for layout.
• Developing custom HTML elements usingAngular.jsdirectives and compilation
• Involved in developing and maintaining web & mobile application system using Angular.js and Node.js.
• Developed an application which runs on various platforms such as iOS and Android.
• Implemented Web Services using SOAP, REST and XML/HTTP technologies.
• Contributed as key resource of the Angular JS Framework Team in conversion of existing (XMI) UI screens of the application to Angular JS based UI.
• Involved in the development of presentation layer and GUI responsive development using JSP.
• Design and Implemented XML/WSDL/SOAP/RESTFUL Web Services to provide the interface to the various clients running on both Java and Non-Java Applications.
• Designed Rich and data- centric HTML5 using Java.
• Designed and Developed End to End Customers self service module using annotation using Spring MVC, Hibernate, JSP.
• Worked closely withdevelopersin understanding the architecture of theZillowdashboard website & Mobile Application.
• Extensively used Angular UI (Angular Bootstrap) for ng-grid, and UI components.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, and JSO
• Used AJAX extensively to implement front end /user interface features in the application.
• Developed the pages that are complaint to W3C standard.
• Developed different jQuery component in MVC micro architecture framework using internal design pattern such as singleton, command, delegate, etc.
• Worked on CSS preprocessor frameworks like SASS/LESS.
• Implemented SOA architecture with Web services using SOAP, WSDL, Local Storage, UDDI and XML.
• Converted the XMI code to Angular JavaScript.
• Used Grunt to perform repetitive tasks such as magnification, compilation, unit testing.
• Experience in performing unit-testing using Jasmin, Karma and end-to-end testing using Protractor.
• Developed Billing API’s based on the user stories and exposed them Enterprise Java Beans (EJB) for the Business logic.
• Written migration/deployment shell scripts on Linux/Unix platforms using VI editor
• Participate in the team on agile development cycle and followed SCRUM methodology.

Environment: HTML, CSS3, JavaScript, JQuery, AJAX, JSON, Angular.js, JasminNode.js, SASS, LESS, MVC, Bootstrap, Bower, Karma, Protractor, Web storm

Confidential - Minnesota, MN

UI Developer

Responsibilities:

• Worked on front end pages developed using HTML, CSS, JavaScript and JQuery.
• Developed and implemented user interfaces as per latest W3C standards.
• Developed client-side validation code using JavaScript and JQUERY.
• Extensively used/modified JQUERY to perform AJAX calls for creating interactive web pages on JSON response.
• Designed applications that execute on various browsers such as Internet Explorer, Mozilla Firefox, Google Chrome, and Opera using various debugging tools like Firebugs/IE Developer Tools.
• Performed a lot of DOM operations for loading and manipulating dynamic content on Webpages.
• Coding, styling, testing of reusable JavaScript, CSS2, HTML4 widgets / libraries for complex UI controls.
• Involved in writing application level code to interact with APIs, RESTfulWebServices and SOAP protocols using AJAX, JSON.
• Worked through Cross browser compatibility issues and fixed major layout.
• Developed new cross-browser accessible interfaces using Bootstrap, JavaScript and Angular JS.
• Implemented test cases and performed unit testing using Jasmin.
• Managed advanced techniques for single page business solutions and front-end MVC patterns.
• Worked with the business analysts and back-end developers to gather requirements, improve application functionality and add new features.

Environment: HTML, CSS3, XHTML, JavaScript, JSON, JQUERY,AngularJS, Bootstrap, AJAX, XML, SVN and Eclipse.

Confidential

Web Developer

Responsibilities:

• Executed approved design, developing both applications with JSP, JavaScript, and HTML, generating reports with SQL, PL/SQL, and HTML/JavaScript, MS Query/MS Excel or Oracle Reports.
• Coordinated with BA team for better understanding of functional requirements analyzed and designed the business requirements to documented and implemented.
• Worked on applying UI Principles and Human Factors Principles and Factors for all the web and application products of CDC both Internal and external domains.
• Ongoing new requirements gathering and updating on regular basis.
• Played a programmer role in UI design and development of the front-end architecture.
• Developed user interfaces involving HTML, JavaScript and CSS.
• Developing complex user interfaces involving HTML, CSS and JavaScript.
• Developed HTML pages using HTML and JavaScript for front-end validation.
• Used Rational Rose for creating the class diagrams, use cases, sequence diagrams.
• Expertise with CSS Selectors, classes, ids, pseudo classes and Inheritance concepts.
• Improved Web applications by analyzing user feedback.

Environment: JavaScript, HTML, XHTML, DHTML, CSS.