SUMMARY

• Around 6+ years of experience in front - end, user-interface (UI) development, working on user interface applications and professional Web Applications Development using JSON, HTML4/5, CSS2/3, DOM, Bootstrap JavaScript, Typescript, JQUERY, AngularJS, JSON, AJAX and XML and UX Developer in various environments.
• Expertise in full Software Development Life Cycle (SDLC) that includes Analyzing, Designing, Coding, Testing, implementation &Production Support.
• Excellent skills in building responsiveSingle Page Application (SPA) using Angular and Bootstrap.
• Experience applying the latest development approaches including MVC, event-driven applications using AJAX, Object Oriented (OO) JavaScript,JSP,JSON, and XML
• Working knowledge in Angular JS,Node JS, NPM, ReactJSand Grunt.
• Strong knowledge in Document Object Model and DOM functions.
• Experience working extensively on both UNIX based and Windows Environments.
• Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance, and extensive experience with Agile and SCRUM.
• Extensive experience in various UI widgets using JavaScript libraries (JQuery) and developing Rich Internet Applications RIA.
• Experience in Bootstrap (responsive design), React.JS and AngularJS frameworks.
• Worked to develop fully responsive front-end features usingAngularJS directives, controllers, factories, and services.
• Worked on Angular2/4components, UI services to consume rest services using Component based architecture provided byAngular2.
• Experience in working with Angular2/4Components, Directives, Pipes, Services and Modules using Type Script as Programming Language.
• Worked with Angular2/4routing, Lazy loading and React(JSX) Forms to develop the client-side application.
• Creating custom, general use modules and components which extend the elements and modules of core AngularJS.
• Experience with User Interface Techniques and Principles and Mobile Web Development.
• Experience in UX design with a strong background working in Wireframes (low fidelity and high fidelity) Prototypes, Mock- Confidential, Storyboard and User Flows.
• Experienced inReact JSand working withReact Flux architecture.
• Good Experience inReact.jsfor creating interactiveUI'susingOne-way data flow, Virtual DOM, JSX, React Nativeconcepts.
• Experience in usingReact JS components, Forms, Events, Keys, Router, plus Redux, AnimationsandFlux concept.
• Strong Experience in dealing with CSSAnimations, Backgrounds, Layouts, Positioning, Text, Table, Border, Padding, Pseudo Classes, Pseudo Elements and CSS Box Model.
• Experience building reusable components using React JS, React Router, Redux and custom stores, and in-house HOC for handling complex data flow and user input validation.
• Experienced in version control toolsGIT, CSVandSVNApache Tortoise Subversion.
• Migrated existing applications from older web technologies to single page application architecture (SPA) using modern client side tools like React.js, Angular 4/5, Typescript and Webpack.
• Strong debugging skills using Firebug, IE Tester, and Chrome Developer Tools
• Experience with SQL (Oracle & SQL Server) and Sound Knowledge of No-SQL databases (MongoDB).
• Produced visually appealing designs focused on usability, utility, UX, cross-browser.
• Strong exposure to Adobe tools - Photoshop, Dreamweaver, Illustrator and Flash.
• Experience in Applications using AJAX, Object Oriented (OO), JavaScript, JSON, JSONP & XML.
• Strong experience in SEO (Search Engine Optimization) and Progressive Enhancement.
• Demonstrated ability to complete projects in deadline oriented environments
• Quick learner and proficient in solving the technical issues in the project.
• Excellent analytical and communication skills with capability to handle new technologies.

TECHNICAL SKILLS

Web Technologies: HTML 4.0/5, XHTML, CSS2/CSS3, JavaScript, HTML, CSS, AJAX, JQuery, XML, JSON.

JavaScript Libraries: JQuery, Angular.js1.x/2, Ext.js, Node.js, Bootstrap,ReactJS,Redux, Hibernate3.x, Apache Axis, SOAP, UDDI, WSDL, Spring Framework, Web Services

IDE & Tools: Eclipse,Notepad++, Sublime Text2, Jenkins, Dreamweaver CS5, Photoshop CS5, Fireworks CS5, E-commerceIllustrator CS5, Flex Builder CS5, Microsoft Office, Notepad++, Word Press etc.

Application Server: Apache Tomcat,WebLogic Application Server, Web Sphere

Languages: C, C++, Java, SQL, PL/SQL

Version Control: Tortoise SVN, GIT

Package Manage: NPM, Bower, Grunt

Database: MySQL, MongoDB,Oracle

Methodologies: Agile, Waterfall, MVC,JavaDesign Patterns, OOAD, UML

Operating Systems: MS windows, OS X, Linux

PROFESSIONAL EXPERIENCE

Confidential

UI Developer/React JS Developer

Responsibilities:

• Involved in Requirement analysis, preparing software Design document, development, debugging of Operations Management module in Strategic Billing project.
• Design develop and testHTML5,CSS3,Bootstrap,JavaScript, jQueryandReact.JSthat meets accessibility and web browser standards for website.
• Developed user interface by using theReact JS, FluxforSPAdevelopment.
• Worked in usingReact JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• In Phase Two, worked closely with theBack-End teamto display data using theCustom Components, library Components, andRedux.
• Created and usedReducersthat received said Actions to modify theStore State Tree.
• Implemented theDragandDrop functionalityusingReact-Drag gable
• Migrate all Angular 2.0 components to Angular JS 4.0 API over time.
• Created Single Page Application with loading multiple views using route services and adding more.
• Used CSS SASS as pre-processors which extend the properties of CSS.
• Used Angular.JS MVC Framework in the development of the web application to bind the data/model that wasretrieved from a database through services provided in a controller to the view using scope.
• UsedReact fluxto polish the data and for single directional flow.
• Called theRestfulweb services calls forPOST, PUT, DELETEandGETmethods.
• Developed multiple screens for Mobile Browsers such as Safari, Chrome, Opera to support the screenCompatibility and Resolution using Bootstrap.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON, XML, andReactJS.
• Worked the backend by using node JS and mongo DB.
• Used Typescript and its features such as static typing, classes and interfaces.
• Debugged the website using Chrome Developer’s tools and hardcoded the API into script for getting theinformation about merchants using Node JS.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Involved in implementation of RESTFUL web service APIs using Node.js, which were consumed by makingAJAX calls and JSON as data exchanging tool.
• Implemented test cases and performed unit testing using Jasmine and Karma.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Used GIT for source code version control.

Environment: HTML 5, CSS3, Sass, Less, JavaScript, Bootstrap, Ajax, React JS, Redux, Flex, My SQL, XML, XSL, XSLT, JSON, Git hub, Restful API, JIRA, Jasmine and Web Strom.

Confidential, Maryland

Front-End UI Developer

Responsibilities:

• Design develop and test HTML5, CSS3, jQuery and React.JS that meets accessibility and web browserstandards for website.
• Utilizing Responsive web design to support usability in desktop, mobile, and tablet environments.
• Resolve cross-browser layout issues and bugs.
• Solid understanding of React Virtual Dom Algorithm, for React performance optimization.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, and Table Grid.
• Implementing client-side Interface using React JS.
• Developed custom directives in Angular JSthat could be re-used like a template across the application and can be re-used to manipulate DOM across the application.
• Used Angular JSand Node JSto implement rich functionality in various pages: form validation, grid, search, sort, pagination.
• Making changes to the existing web applications and creating new components using React JS.
• Using CSS pre-processor to make CSS more efficient.
• Adhere to web standards, usability, and best practices with a focus on consistency and usability.
• Providing consultation and developmentsupport services for engaging in a commercial grade search engine including Elastic search, HTML, CSS, Responsive Web Design, Test Driven Development (TDD),Continuous Integration and Continuous Delivery.
• Using JavaScript, jQuery for user interactions in pages. Creating a Responsive webapplication integrating Twitter Bootstrap with React JS and media queries.
• Communicating with team to meet better customer expectations and desires.
• Working in Agile environment to accomplish team goals.
• Actively speaking to other teams regarding tech stacks which will result in high quality code bases, faster sprint completions, fewer defects, and boosts in developer moral.

Environment: HTML, CSS, JavaScript, jQuery, Node.JS, React.JS, Bootstrap, Ajax, web-storm, JSON, Sublime Editor.

Confidential, San Antonio, TX

UI/UX Developer

Responsibilities:

• Designed and developed web pages using with HTML5, DHTML, CSS3, Ajax, Bootstrap, JSP, JavaScript and JQuery based on the W3C standards and Web 2.0.
• Extensively used JavaScript, JQueryandj Query to provide UI functionality.
• Development of Client Side Validation techniques using Angular Java Script.
• Use field-tested best practices for packaging and deploying Angular JS applications
• Troubleshoot issues in Angular Applications
• Worked onProjectfollowingScrumAgilemethodology that included iterative application development, weekly Sprints, stand up meetings and customer reporting backlogs.
• Experience in working with REDUX architecture.
• Worked on React JS Virtual DOM and React views rendering using components which contains additional components called custom HTML tags.
• Implemented application testability and diagnostics and fixing bugswith the help of REDUX(Reducers)architecture.
• Created and Used Reducers that received said actions to modify the Store State.
• Implemented application testability and diagnostics and bug fixing bugs with the help of Redux architectures.
• Actively involved in using React with Redux, Bootstrap and HTML5 to enable client-side date to meet specific criteria by applying various validation variable.
• Working on tools likeGrunt, Gulp and Jenkins
• UsedJSP, JQuery, AJAX and JSONfor implementing presentation layer as well asMAVENandNode JS server for deploying EAR files.
• Involved inunit Integration, bug fixing, Design Reviews, and Code Walk through Client interaction and team support.
• Web application development for backend system using Angular JS and Node.js with cutting edge HTML5 and CSS3 techniques
• Refine and iterate user experience by designing and implementing new modules and interfaces in a complex, responsive site.
• Developed and performed test cases usingjasmineandKarmain the unit test, and used theprotractorandHttp-serverfor theEnd2Endtesting.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Worked on Maven and Node JS server

Environment: HTML4/5, CSS2/3, JavaScript, Agile, Adobe Photoshop, Ajax, JSON, JQuery, Angular JS/2/4, React JS, Responsive Design, SQL, jasmine, Karma, Node JS, Mongo DB, Windows XP.

Confidential

UI Developer

Responsibilities:

• Involved with all stages of Software Development Life Cycle.
• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, CSS, JavaScriptandJQuery.
• Wrote JQUERY function while implementing various UI Screens across the whole web application.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Interacted with java controllers (JQUERY, Ajax, and JSON to write/read data from back end systems).
• Maintain, enhance, and recommend solutions that best suit business and technology needs from UI standpoint.
• Strong communication, analytical and interpersonal skills working within cross-functional teams.
• Worked on cross-browser compatibility issues and fix the bugs pertaining to various browsers.
• Created the directives, Factories, Services and controllers to implement the business logic.
• Used Angular throughout the application to implement the logical as well as behavioral part.
• Used Angular Validations as per the Requirement.
• Implemented data binding and used asynchronous services to parse SAOP API through angular.
• Implemented SOAP Services Interfaces and their implementations.
• Implemented JavaScript methods.
• Implemented HTML5 and CSS3 styling.
• Implemented Bootstrap framework to make the site responsive.
• Mentoring and task assigning to the team and code review

Environment: HTML, CSS, JavaScript, JQuery, Tomcat, Eclipse, Putty, RAD, XML, Web Services.