SUMMARY

• Over 7+ years of extensive experience as a Front End UI Developer with solid understanding of database designing, development and installation of different modules.
• Extensive experience in all phases of Software Development Life Cycle (SDLC) including identification of business needs and constraints, collection of requirements, UI Design, implementation, testing, deployment and maintenance.
• Experienced in using HTML5, JavaScript, XML, AJAX, Java Script, Python, JQuery,AngularJSand CSS 3.0 for creating interactive web applications.
• Expertise in Client Scripting language and server side scripting languages like JavaScript with ECMA6 features,TypeScript, jQuery, JSON, Bootstrap, React, Redux, Backbone JS, Node JS.
• ImplementedAngularJSclient side form validation using various controls and filters and created multiple views using layout template.
• Expertise in advanced JavaScript libraries and frameworks such as NodeJS, AngularJS,ReactJS and Object - oriented Programming inJS.
• Hands on experience in handling JSON and complex JSON manipulation using JavaScript, JQuery andAngular.
• Experience in developing single page web applications using frameworks likeAngular JSand Backbone JS.
• Strong Knowledge in UI development, Frontend development, rich user interface design, development, documentation, Web 3.0 specifications, standards, media (screen, mobile, touch interface) compatibilities, application architecture, visual design, wireframes, project and team management.
• Built applications usingReact JS which allowed us to render pages on both the client and server using the same codebase.
• Performed Unit testing on theAngularJSUI for Performance issues and data integration.
• Developed and improved application using MVC framework JavaScript,Angular JS and Bootstrap.
• Experienced in building cross browser compatibility applications using AngularJS, Node JS, Backbone JS, Require JS, Ext JS and JQuery UI.
• Experience with Responsive Web Design and Bootstrap.
• Strong experience with JQuery, JQuery plugins (Validator, Drag and Drop, AutoComplete), AJAX, Dynamic HTML (DHTML) and JSON.
• Developed custom UI components and complex UI screens usingExtJSframework.
• Excellent experience in developing web pages complying with W3C web standards.
• Experience with MySQL and Oracle RDBMS concepts and developing SQL Queries, Stored Procedures, Views and Triggers.
• Good knowledge of Grunt, GITS, HTTP and Restful services.
• Expertise using rapid application development tools like Eclipse, Net Beans. Initiative in providing value addition solution to enhance business and infrastructure capabilities.
• Experienced in usability testing including user profiles and personals, task analysis, contextual research, test moderation, and reporting.
• Experience in database development skills like MYSQL, Oracle, MongoDB, and DB2.
• Extensive experience of Object Oriented JavaScript design pattern and JavaScript MVC Patterns preferablyReact JS.
• Experience With Core java, and Spring Mvc, Hibernate, JPA, Database (Oracle (SQl,Pl/SQL)
• Experienced in debugging web applications in different browsers using Firebug, and testing applications using JUnit, Jasmine, Mocha, and karma, Grunt tools.
• Worked with different IDE’s like Eclipse, IBM RSA/RAD and Netbeans.
• Hands on experience with various Application Servers and Web Servers including Tomcat server, WebSphere, Web logic, JBoss, Amazon Web Services (AWS).
• Experience with Browser testing, knowledge of cross-browser/cross-platform compatibility.
• Self-motivated Team player with excellent interpersonal and communicational skills, Capable of performing in a fast paced, result driven atmosphere.
• Ability to handle multiple tasks and to work independently as well as in a team, experienced in interacting with Business/Technology groups.

TECHNICAL SKILLS

Web Technologies: HTML, HTML5, XML, CSS, CSS3, JavaScript, JQuery, AJAX, JSP, DOM, DOJO,SASS,LESS Responsive Web Design.

IDE, HTML Editor: WebStorm, Notepad++, Adobe Dreamweaver, Eclipse, Webstrom, Netbeans, RAD.

Web Servers: Apache Tomcast 5.5/6.0/7.0, Websphere 5.0, JBOSS 2.x/3.x.

JavaScript Libraries: JQuery UI, Ext JS, Angular JS, React JS, Backbone JS, Require JS, Node JS.

Frameworks: Struts 2.0, Spring, Hibernate 2.0.

Database: MySQL, Oracle, SQL server.

Operating Systems: Windows XP/Vista/7/8/10, UNIX, LINUX.

PROFESSIONAL EXPERIENCE

Confidential, Rochester MN

Sr. UI Developer

Responsibilities:

• Involved in development, design and implementation of front end part of the application.
• Developed the User Interactive web pages in a professional manner by using webtechnologieslike HTML5, XHTML, and CSS3 as per company standards.
• UsedAngularJSin developing single page applications.
• Build Single Page Apps with Angular2, Node JS.
• Used Bootstrap and AngularJS andNode JSin effective web design.
• Created web services and desktop applications to access and display data needed by support teams using HTML5, JavaScript, JQuery,Backbone JS, Node JS, CSS3 and AJAX.
• Used RWD (Responsive Web Design) techniques to enhance user’s behavior based on screen-size, platform and orientation.
• UsedReactJSfor creating reusable UI components.
• Worked on coreJava, Multi- threading and Collections framework.
• UsedTypescriptin Angular2 reformation.
• Developed user interface by using theReactJS, Flux for SPA development.
• Implemented client side Interface usingReactJS.
• BuildReactcomponents and stand-alone functions to be added to any future pages.
• Responsible for developing a front-end application usingReactJSand FLUX architecture for internal teams productivity use.
• Working withReactRouter for developing Single Page Applications SPAs.
• Experienced in developingReactcomponents.
• By Using the System JS we convert theTypescriptfiles to JavaScript files, as a default extension with the help of reference libraries.
• Performed validations using available validation controls and regular expressions inJava.
• Implemented React JSto create a dynamically changing website.
• Created RESTful web services interface toJava-based runtime engine.
• Developed Tabbed pages using AJAX and Angular JS, Node JS and Ext JS for quick view of related content, scores, top stories, and headlines.
• UsedNode JSto run Grunt tasks and build properly the project (compile, minify, concat etc.)
• Responsible for transforming design mock-ups to W3C standards compliant HTML pages usingHTML, XHTML, CSS.
• Developed real time tracking of class schedules usingNodeJS(socket.io based on socket technology, ExpressJSframework).
• Designed and developed intranet web applications using JavaScript and CSS.
• Used AJAX and JSON with JQuery to fetch and post the data to the backend.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Involved in development, design and implementation front end part of the widget based application using HTML, CSS, JQuery and JavaScript.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for webApplication, page navigation and form validation.
• Managed the dependency packages by NPM/Bower based onNode JS platform.
• Used AJAX, JSON with JQuery for request data and response processing.
• Used JavaScript for adding little functionality to the existing application (calendar, tooltips, hiding elements, etc.).
• Worked on AJAX controls like Update Panel to manage the post back of the web page to server, AJAX Script Manager and Script Manager Proxy controls to register JavaScript and web service files.

Environment: HTML 4.0/5, CSS3, JavaScript, Eclipse 3.x, Java 1.6, AJAX, JQuery, JQuery UI, Responsive Web Design, Angular 1.5.0/2.0,Typescript, Backbone JS,Require JS, React JS, Ext JS, Node JS, Bootstrap, JSON, DOM, XML, XHTML, W3C and Windows.

Confidential - Austin, TX

Front End/UI Developer

Responsibilities:

• Involved in the Software Development Life Cycle phases like Requirement Analysis, Implementation and estimating the time-lines for the project.
• Involved in Coding of theJavacomponents which are the heart of the application and user management.
• Designed User Interface usingJavaServer Pages (JSP), Cascading Style Sheets (CSS), and XML.
• Created modules and components usingAngular JS, coupled them together into a functional app.
• Worked with JSON based web services and with entireAngular JSsuite of tools.
• UsedNode JSto run Webpack tasks and build properly the project.
• Working withReactRouter for developing Single Page Applications SPAs.
• Experienced in developingReactcomponents.
• Added Excel-Builder to download the Tabular data in Excel format usingReact.
• Worked in usingReactJScomponents, Forms, Events, Keys, Router, Animations, and Flux concept.
• Responsible forReactUI and architecture. Building components library, including Tree, Slide-View, and Table Grid.
• Implemented modules intoNodeJSto integrate with designs and requirements.
• Implemented Initial setup and component migration to Redux.
• Involved in creating a reusable component usingReactJSfor DOM manipulation.
• Extensively used Debugging Cascading Style Sheets to change the styles now and in the future.
• Developed front-end web pages using JSP, Java Script and HTML5, CSS3, JQuery, Angular JS and Ext JS .
• Creating interactive prototypes using HTML5, CSS3,JavaScript front end code from a combination of wireframes, visual designs and design standards.
• UsedReactJSand Node JSin UI Development.
• Designed and Developed Java Script frame work which is wrapper on top of JQUERY frame work and AJAX based UI frame work for UI Configuration widgets.
• Exposure to new features and issues addressed inAngular2.0.
• Extensively used CSS3 media queries to support Responsive Design.
• Used AJAX for implementing part of the functionality for Customer Registration, View Customer information modules.
• Implemented interaction between frontend and backend using the JSON object.
• UsedJQuery to make the HTML, DHTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Used Agile methodology for the software development.
• Actively Participated in Team Meetings, frequently communicated with Business Analysts to clarify the business requirements.

Environment: HTML 4.0/5, JavaScript, CSS3, JQuery, AJAX, Responsive Web Design, Backbone JS, Node JS, React JS, Ext JS, XML, W3C, JSON, DOM, DHTML, JSP 1.2 and Windows.

Confidential - Peoria, IL

UI Developer

Responsibilities:

• Responsible for creating efficient design and developing User Interaction screens using HTML, CSS,JavaScript, JQuery AJAX and JSON.
• Built application onJava platform, which is an integration of several technologies like Struts and Spring Web Flow.
• CreatingJavacode and modifying the existing code so, as to match with the front JavaScript files.
• Used Eclipse for application development.
• Used Hibernate as ORM to mapJavaclasses to data base tables.
• Implemented AJAX calls withExtJSand handled request and responses for various modules.
• Used Bootstrap andAngularUI Bootstrap for creating rich, Responsive UI Screens for varying screen sizes.
• Worked on creating responsive website for smart devices using responsive design and media queries.
• Used JQuery, AJAX for service calls on pages to interact with the server for information.
• Rapid prototyping of design concepts.
• Do Unit Testing by using Jasmine and Karma based onJavaScript framework.
• Utilized various JavaScript and JQuery libraries, AJAX for form validation and other interactive features.
• Involved in designing and developing the JSON, XML Objects with MySQL.
• Used AJAX, JSON to send request to the server to check the functionality of the websites.
• Managed the dependency packages by NPM/Bower based onNode JS platform. createdExtJScustom UI components and implemented UI MVC framework
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Used Agile methodology for the software development.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.
• Responsible for authoring of website functionality with JavaScript, HTML, CSS.

Environment: HTML, JavaScript, Backbone JS, Angular JS, Ext JS, Node JS, Hibernate, AJAX, CSS 2/3, JSON, JQuery 1.3.1, XML, Apache Tomcat 5x, JBoss AS 5.1.

Confidential 

Java/J2EE Developer

Responsibilities:

• Developed Struts framework Action Servlets classes for Controller and developed Form Beans for transferring data between Action class and the View Layer
• Developed the front endUI using JSP, HTML, JavaScript, CSS
• Implemented Struts Validators framework to validate the data
• Developed Ant(build.xml) targets for build and deployments on WebSphere Application Server 5.0
• Developed Stored Procedures in the Oracle 9i database.
• Performed impact analysis on the dependency projects of OneSource Project
• Designed and developed Hibernate configuration and session-per-request design pattern for making database connectivity and accessing the session for database transactions respectively.
• Used SQL for fetching and storing data in databases. Created and updated Hibernate queries.
• Worked on financial transactions like deposits, withdrawals and transfer, debit, and visa or bills payments. Performed a thorough unit testing and resolved several data related issues before migration to production.
• Participated in the design and development of database schema and Entity-Relationship diagrams of the backend Oracle database tables for the application.
• Designed and Developed Stored Procedures, Triggers in Oracle to cater the needs for the entire application. Developed complex SQL queries for extracting data from the database.

Environment: Java 1.5, J2EE, CSS, Java Script, JSP, Hibernate, JMS, JPA, JQuery, Eclipse, Struts, Websphere 6, UML, HTML, Java Script, XML.