SUMMARY

• 7+ years of experience inWeb Development, designing User Interface (UI) applications and professional web applications using HTML5, CSS3, JavaScript, Bootstrap, JQuery, Ajax, JSON and XML wif experience in teh software development life cycle.
• Well versed wif Software Development Life Cycle process which includes designing, developing, testing and implementation.
• Having strong knowledge on ReactJS, NodeJS, Redux, BackboneJS, DustJS, and RequireJS.
• Experience applying teh latest development approaches including MVC framework in teh browser, event - driven applications using Ajax, Object Oriented (OO) JavaScript, JSON, and XML.
• Extensive Knowledge in developing single-page applications (SPAs) using various JavaScript frameworks like AngularJS, Backbone.js, and Node.js.
• Developed RESTful web service for job portal usingASP.NETWeb API.
• Excellent knowledge of design, normalization, and Database Management Concepts.
• Expertise in coding optimized SQL queries on databases like MySQL and Oracle.
• Experience working wif testing tools like Firebug, Firebug Lite, Chrome or Safari web inspectors and IE Developer Toolbar.
• Expertise in maintains websites, software and understanding and modifying existing code.
• Superior verbal, written and interpersonal communication skills wif both technical and non-technical audiences.
• Educational background in Computer Science/Engineering, Human factors engineering, or equivalent is highly desirable.
• Demonstrated ability to complete high-end projects in deadline-oriented environments.
• Able to effectively communicate wif wide range of clients and coworkers.
• Capable of quickly learning and delivering solutions as an individual and as part of a team.

TECHNICAL SKILLS

Programming: C#, Java, SQL, Bootstrap, UML, ASP.NET

Web Technologies: XML, HTML, HTML5, XHTML, CSS3, JavaScript, jQuery, Bootstrap, NodeJS, ReactJS, Angular JS, backbone.js, Ajax, JSON, Web API.

Web Servers: HTTP Web Server, Apache Tomcat.

Web Designing Tools: Adobe Illustrator, Adobe Photoshop, Adobe Flash CS3, Sublime Text 3, WebStorm, Visual Studio and Atom.

Database: Oracle 11g, SQL Server, MySQL.

Operating Systems: Windows 10, 8.1, 8, 7, Mac, Ubuntu.

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

Version Control: SVN, GIT

PROFESSIONAL EXPERIENCE

Confidential, St. Louis, MO

UI Full stack Developer - React

Responsibilities:

• Built and develop hybrid mobile platform for mortgage RE Agent using JavaScript and React Native, resulting in 85% code share between iOS and Android while reducing development time by 50%.
• Understanding client requirements and prepare designs for translating those into software applications.
• Use coding methods in specific programming languages to initiate or enhance program execution and functionality.
• Performing installation of code releases and patches and write scripts or programs for IT applications.
• Replicating login page following wireframes design from UX team.
• Responsible for writing unit tests, maintaining code, creating APIs, and user interface on teh front end.
• Engineer login front end functionality - including RESTful service calls, keychain credential storage, routing, token verification, and error notifications.
• Developing detailed profile pages - caching images from API responses for quicker load times.
• Refactoring teh app's navigation from teh ground up using React Navigation to replicate native interactions.
• Update database content using Postman's API calls wif JSON formatting.
• Building features for 10,000+ users through CSS3, Flexbox, Storybook, React Navigation, Layout Animated and Animated API in response to user scroll and click events to enhance UI/UX and improve user retention by 30%.
• Creating software code, unit tests and assist wif encoding, testing, debugging, and documentation.
• Working in Agile Environment, which include daily Stand up, Sprint Planning, Grooming etc.
• Actively participated and provide feedback in a constructive and insightful manner during weekly Iterative review meetings to track teh progress for each iterative cycle and figure out teh issues

Confidential, California

Full stack Developer

Responsibilities:

• Worked on Babies” R” Us - Registry project which is platform change from Java based framework to ReactJS.
• Developed SPA using ReactJS to utilize teh HTML5 DOM features and update elements dat are modified in teh webpage.
• Design Responsive Web pages using media queries and Twitter Bootstrap.Used webpack, ES6, React API, Redux-promises.
• Created dynamic components, reducers, actions and containers for teh project to make teh webpage accessible in simple way and waive off teh load on coding.
• UsedReactJSto build teh UI components, developed filters to display different dimension of data and font size modifiers.
• Worked in Zeplin design comps developing HTML/JS/CSS based web sites, including testing and debugging cross-browser.
• Share deep experience of JavaScript, HTML5, CSS3 (Bootstrap, Media Queries), jQuery UI plugin in team to resolve teh bugs and implementing React routers.
• Worked using wif Typescript new features block scope, type restrictions, decorators, arrow functions, classes, interfaces, modules (import and exports).
• Worked using wif npm commands and using package.json for managing dependencies and dev-dependencies of node js applications.
• Experience in synchronous data-flow in teh application using Redux and Flux Built a cross-browser graphics library using SVG and Canvas.
• For Responsive Web design using Bootstrap to build grids, layouts and components. Also used Bootstrap for components like dropdown menus, navigation bar, alerts, and labels.
• Implemented mapStateToProps, mapDispatchToProps for teh interactions between Redux and Flux.
• Maintain teh source code management by following best practices of JIRA and Bit Bucket.
• Used web scripting languages like NodeJS for interaction between client side and server-side technologies.
• Used debugging tools such as Chrome Dev tools, Firebug, HTTP Tracing, stepping through code / breakpoints, etc.
• Maintained teh website by performance optimization (HTTP, Page Speed, etc.) including minification.
• Used Agile methodology for teh software development which consists of daily Stand up's, Sprint Planning's, Grooming etc.
• Actively participating and providing feedback in a constructive and insightful manner during weekly conference meetings to track teh progress for each iterative cycle and figure out teh issues.

Environment: HTML5, CSS3, ES6 JavaScript, React.JS, Redux, Flux, Node.JS, Ajax, JSON, Agile, Web API, Redux, BitBucket, GitHub, Responsive Design, Visual Studio Code and Atom IDE, Mobile Based Application Design (iOS and Android), Chrome, Firefox, Edge, Safari.

Confidential, California

Sr. Frontend Developer

Responsibilities:

• Excellent experience in implementing UI components usingReactJSalong wif Redux Framework and ES 6 JS wif Strong experience in developing Redux forms wif react life cycle.
• Used ReactJS andNode.JSto structure JavaScript code in an MVC (Model, View, and Controller).
• Used webpack, ES6, React API, Redux-promises, Ajax.
• Creating components, reducers, actions and containers for teh project to make teh webpage accessible in simple way and waive off teh load on coding.
• UsedReactJSto build teh UI components, developed filters to display different dimension of data and font size modifiers.
• Worked in Photoshop design comps developing HTML/JS/CSS based web sites, including testing and debugging cross-browser.
• Deep experience wif JavaScript, HTML5, CSS3 (Bootstrap, Media Queries), jQuery UI plugin. Skilled in creating Single Page Applications (SPA) usingReactJSand implementing React routers.
• Redesigning of teh website wif everything from contact page to landing page all usingReactJS.
• Writing native JavaScript from scratch, DOM manipulation for teh website portal implementable on devices like Mobile, Tablet and Desktop.
• Experience in synchronous data-flow in teh application using Redux.
• Created Responsive Web Design Development for teh webpages which are having integrated Restful web services and WebAPIs.
• Used date-format and moment packages inNode.JSto save teh timestamp in database converting into GMT.
• Implemented mapStateToProps, mapDispatchToProps for teh interactions between Redux and React.
• Worked in Agile / SCRUM project methodologies, including best practices for source code management, JIRA and GIT.
• Used web scripting languages like NodeJS and Yarn for interaction between client side and server side technologies.
• Used debugging tools such as Chrome Dev tools, Firebug, HTTP Tracing, stepping through code / breakpoints, etc.
• Maintained teh website by site tuning and performance optimization (HTTP Profiling, Page Speed, etc.) including SEO, bundling and minification.
• Worked in Agile Environment, which include daily Stand up's, Sprint Planning's, Grooming etc.
• Actively participated and provided feedback in a constructive and insightful manner during weekly Iterative review meetings to track teh progress for each iterative cycle and figure out teh issues.

Environment: HTML5, CSS3, ECMA 6 JavaScript, React.JS, Node.JS, Yarn Package Manager, Ajax, JSON, Agile, Web API, Redux, Adobe Photoshop, Apache, GitHub, Responsive Design, Sublime Text3 and Atom IDE, Mobile Based Application Design (iOS and Android), Chrome, Firefox, Edge.

Front End Developer

Responsibilities:

• Developed teh front end of teh application using ReactJS, Node.JS, JavaScript, jQuery UI and jQuery to provide UI functionality.
• Experience in creating custom, general use modules and components which extend teh elements and modules of coreNode.JS.
• Worked in a team, involved in developing theUI, layout and front-end programming (HTML) for a web application dat matches requirements of teh client.
• Built Web pages dat are more user-interactive using Ajax, JavaScript, LESS, SASS, and Bootstrap
• Worked on teh application developed using HTML5, CSS3, Dust.JS, Kracken.JS, ReactJS, Backbone.JS and JSON.
• Client-Side code was written inNodeJS, BackboneJSand Server-Side Code were developed using MVC4.
• Extensively used mobile web application using native JavaScript and Kracken.JS by using existing hybrid Mobile application code base in iOS and Android device.
• Created teh Application using Node.jslibraries NPM, gulp directories to generate desired view and flux to root teh URL's properly.
• Implemented generating teh verification hash code using crypto package onNode.JSand Added user validations and user permissions by using theNode.js.
• Web application development for backend system using Node.js wif cutting edge.
• Involved in Enhancement of existing application utilizingReact.js, created HTML, CSS, navigation menu dat is role-based menu items changes dynamically, derived from teh database in teh form of XML.
• Worked wif technologies such as jQuery and Ajax to make teh website more attractive and user-friendly.
• Created design mock-ups and wireframes using Adobe Photoshop CS6
• Integrated teh UI code wif Backend, Used JSON for data exchange between teh client and server by using web API.
• Used GIT for version control, Rally, and JIRA for defect tracking.
• Used "git stash", to store teh changes to teh running project and involved in Code review sessions.
• Involved in UI Testing which is generally testing teh graphical user interfaces, how teh user interacts wif teh application, testing application elements like fonts, layouts, buttons, images, colors etc.
• Retrieval of data using SQL from Oracle database by using HTML5, Dust.JS, and coded jQuery components.
• Worked in Agile Environment, which includes daily Stand up's, Sprint planning etc.
• Actively participated and provided feedback in a constructive and insightful manner during weekly Iterative review meetings to track teh progress of each iterative cycle and figure out teh issues.

Environment: HTML5, CSS3, JavaScript, Node.JS, Backbone.JS, Require.JS, Kraken.JS, Ajax, JSON, jQuery, ES6, Web API, Agile, Redux, Karma, Jasmine, Adobe Photoshop, Apache, GitHub, Oracle, Responsive Design, WebStorm and IntelliJ IDE, Mobile Based Application Design (iOS and Android), Internet Explorer, Firefox, Chrome, Oracle, Windows.

Confidential

UI Fullstack Developer

Responsibilities:

• Extensively used AngularJS, JavaScript, jQuery UI and jQuery to provide UI functionality.
• Built Web pages dat are more user-interactive using AngularJS 1.4, Ajax, JavaScript, LESS, SASS and Bootstrap
• Worked on some of teh new features ofAngular4 like new if else syntax, ng-templates, form validators, Router etc.Updated teh application wif new features ofAngular4.
• Designed and developed teh login portal using frameworkAngular2along wif HTML5, CSS3 and Type Script.
• Developed mobile web application using native JavaScript and AngularJS by using existing hybrid Mobile application code base.
• Web application development for backend system using AngularJS and Node.js wif cutting edge
• Designed and developed teh login portal using frameworkalong wif HTML5, CSS3 and T Angular2ype Script.
• Moved existing AngularJS 1.4 controllers and services toAngular2components for more responsive and less dependency
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided byAngular2 wif reference to Angular 1.4
• ImplementedAngular2component router for navigation.
• Used Selectors, Events, AJAX and Dom Manipulation using components inAngular2for updating content on DOM nodes.
• Worked wifAngular.js routers, forms, modules, DOM, events, expressions, controllers, filters and Http Request.
• Involved in finding out teh bugs, broken links and missing images etc. and rectifying them.
• Used GIT for version control and JIRA for defect tracking.
• Degree in Design/Web Development Focus preferred Android/iOS mobile UI/UX
• Making use of JSP, HTML, and XML for teh designing teh GUI framework and presentation stratum. Confirming teh validations of teh customers wif teh halp of JavaScript.
• Always provide constructive suggestions for change from UI/UX point of view.

Environment: HTML5, CSS3, AngularJS, Backbone.JS, ES6, JSP, Ext JS, Agile, Ajax, JSON, jQuery, Oracle, Responsive Design, Web server.

Confidential

UI/UX Developer

Responsibilities:

• Closely worked wif business system analyst to understand teh requirements to ensure dat right set of UI modules been built.
• Expertise in DOM manipulation using JavaScript, jQuery, and AngularJS.
• Worked extensively on AngularJS in creating Controllers, Making AJAX calls using $http and JSON parse. Worked on server cross platform issues. Used JSONP.
• Involved in teh documentation of teh architecture and configuration details.
• Developed Front end Applications to provide access to teh database servers.
• Used XML Web services wif SOAP protocol for transferring data between different applications.
• Used JDBC to query, update and maintain Database Servers using SQL queries.
• Used HTML5, CSS3, JavaScript, jQuery, Ajax to create teh front-end applications.
• Bug fixes for existing software system and also software enhancement.
• Used Firebug, Firebug Lite, IE Developer Toolbar, for debugging and browser compatibility.
• Used jQuery for creating various widgets, data manipulation, data traversing, form validations, create teh content on teh fly depending on teh user request, implementing Ajax features for teh application.
• Developing client-side validation code using JavaScript and jQuery.
• Creating pages in Site Core and validating teh HTML code wif W3C Validator.
• Experience wif fundamental rendering techniques such as lighting, deferred rendering, shadow mapping, normal mapping, animation, reflections, and ambient occlusion.
• Designing and Publishing Weekly Newsletter through website and mailer.
• Generating Meta Tag for index page and for subpages into teh web site.

Environment: AngularJS, HTML5, DHTML, CSS3, JavaScript, JSON, JSP, jQuery, Web API, Web Templates