SUMMARY

• Seven plus years of extensive experience in designing user Interface applications and Proficient in developing webpages using HTML4.0/5.0, CSS3, JavaScript, jQuery, Bootstrap, AngularJS, ReactJS, NodeJS, AJAX and JSON.
• Strong focus on HTML5, CSS3,JavaScript, Angular 2, TypeScript and Redux
• Experience wif CSSpre - processors says and LESS.
• Extensively used Java Script to make the web page more interactive.
• Proven Track workingon JavaScript MVC frameworks like AngularJS, ReactJS, and Redux.
• Experience in using various jQuery UI controls and corresponding Event handlers
• Experience in using Bootstrap for layout, forms, buttons in the application.
• Worked extensively onAngularJS to develop single page along wif dynamic web applications.
• Good understanding of Document Object Model Functions.
• Used NodeJS as a proxy to interact wif Rest services and interacting wif Database.
• Proficient wif ReactJS,Angular 2 along wif testing frameworks like Jasmine,Karma, Mocha
• Experience in Agilescrum development techniques, sprint releases and TDD.
• Experience in making Responsive Web Pages using Media Queries and Twitter Bootstrap
• Strong knowledge on Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design and Implementation.
• Proficiency in SQL wif database MySQL, PL/SQL, MongoDB.
• Extensive knowledge designing and developing adaptive UI components for Androidphones wif different screen resolutions.
• Experience in working wif RESTful Web Services and implementing RESTful API's.
• Good working knowledge in Application servers such as JBoss, Apache Tomcatand Web sphere.
• Experience in build tools, Gulp, Grunt, NPM, Bower, Jest, Enzyme
• Experience in using version control systems - Git, SVN and CVS.
• Experience in configuring and installing applications in AWS
• Experience working wif testing tools like Firebug, Chrome or safari web inspectors and IE Developer Toolbar.
• Responsible for cross browser compatibility and hence worked on different versions of browsers like Internet Explorer, Google Chrome and Mozilla Firefox.
• Possess good experience on IDE toolslike Eclipse, Edit Plus,WebStorm, Sublime text, Notepad++, Visual Studio Code.
• Experience in using scrum tools JIRA, Agile, Scrum works and bug tracking system - JIRA, Bugzilla and track.
• Expertise level knowledge in entire software development lifecycle (SDLC) process from business analysis to development, testing, deployment, documenting, maintaining and user training, experience on Agile and Scrum design methodologies.

TECHNICAL SKILLS

Programming Languages: C++,Core Java, .Net

Web Technologies: HTML4/5, CSS2/3, SASS, LESS, Bootstrap, jQuery, AJAX

JavaScript: (ES5/ES6), JSON, TypeScript, Immutable JS

Frameworks: Angular 1.x/2.0, NodeJS, ReactJS, Redux, Redux-Saga

Database: MySQL, PL/SQL, MongoDB

Debugging Tools: Firebug, IE Developer Toolbar and Chrome or Safari web inspectors.

Operating Systems: Windows, Linux (Ubuntu), MS DOS, UNIX

Others: Grunt, Gulp, Mocha, Chai, Jest, Enzyme, Git, Agile, JIRA, Scrum

PROFESSIONAL EXPERIENCE

Confidential, Sunrise FL

Web Developer

Responsibilities:

• As a part of Credit Servicing Portal(CSP), worked on React JS(ONE-AMEX)- used for credit collections. It enables Credit and Fraud Operations to perform end to end risk management, including Credit Customer Servicing, Collections, Fraud Research, Risk Underwriting.
• Used React JS and Redux created custom UI components wif ECMAScript for data manipulations and to display data in company standard format in UI.
• Developed key ask installations wif React,Redux doubling client interactions per day.
• Worked for different modules (Credit-Center-Offers, Credit-Center-Status, Commercial-Hardship) which comes under CSP.
• Researched and maintained ONE-AMEX standards to improve the quality of code and performance.
• Worked wif MYCA team for the dependency issues and re-used common components for the settlement module.
• Created Iguazu-resources where the API Integration can be re-used for different shared modules.
• Used Async await web patterns to interact wif Restful API’s.
• Configured ES Lint and prettier setup to fix lint errors and to follow similar coding standards.
• Written Unit test cases using Jest and Enzyme to improve code quality and coverage.
• Created React/Redux UIs to enable new customer workflows
• Handled real-time performance data from developer’s React app - generated as user interacts wif app - and used
• Redux to manage in an application-level state store.
• Hands on JavaScript/ECMAScript6 development on Node.JS platform wif React, Redux libraries.
• Used agile software development methodology which helps to develop project plans.
• Used Twitter Bootstrap show and hide classes for different and grid classes to create RWD.
• Used rally to track user stories and worked in agile environment to perform tasks in each sprint.
• Created pull requests, reviewed and merged code into develop branch in Bit Bucket.

Environment: ONE-AMEX, React, Redux, React Router, NPM, Rally, Jenkins, GIT, Jest, Rest API

Confidential, Chicago IL

Web Developer

Responsibilities:

• Participated in development of a well responsive single page application using ReactJS framework and JavaScript in conjunction wif HTML5, CSS3 standards, wif front end UI team.
• Integrating React's Redux framework to scale and maintain the application better while handling large amounts of data
• Worked on Reduxsaga as middleware for asynchronous things like data fetching and impure things like accessing the browser cache
• Responsible for implementing UI mockups, integrating third party React libraries, and handling/creating Redux store data.
• Involved in customizing the JSX files for rendering the UI in implementing ReactJS.
• Familiar wif creating Custom Reusable React Components Library
• Implemented various screens for the front end using ReactJS and used various predefined components from NPM (Package Manager) and Redux library.
• Used React-Router to turn application into Single Page Application
• Developed single page applications using React Redux architecture, ES6, webpack and grunt.
• Worked on ReactJS Virtual DOM and React views, rendering using components which contains additional components called custom HTML tags.
• Utilized React-Redux Action Creators, create Store from Redux library to connect reducers and containers, to update the state and virtual DOM
• Used JIRA for the bug tracking and project management.
• Maintained the code base by frequent updates to the code repository using GitHub.
• Involved in Agile process, monthly Sprints, and daily Scrums A/B testing to discuss the development of the application.
• Followed Test Driven Development (TDD) methodology for developing test cases and unit testing using Jest test framework wif the Enzyme test runner

Environment: HTML5, CSS3, SASS,LESS, JavaScript, ES6, Media Quires, React, Redux, Reduxsaga, Reselect, C#, Git, Jest, Enzyme, TDD, SDLC, Scrum

Confidential, Battle Creek, MI

Web Developer/ Mobile Developer

Responsibilities:

• Involved in product planning, gathering requirements and developing web applications using Agile / Scrum approach.
• Design and implement innovative strategies for maximizing storage spaceusing HTML5, CSS3, JavaScript and Angular 2.
• Designed dynamic and browser compatible using HTML5/HTML, DHTML, CSS and JavaScript. And experienced in performing JavaScript development using ES5, ES6 programming and Typescript.
• Used NodeJS server as proxy to simulate API responses in front of client.
• Established GUI (Graphical User Interface) using JavaScript, HTML5, DOM, AJAX, CSS3 and jQuery, layouts, navigation and animation buttons for clienteles.
• Worked wif Bootstrap to implement mobile first approach and created responsive web design wif the help of CSS pre-processors Less and Sass for creating clean and faster style sheet and responsive by Bootstrap.
• Created custom directives to log the files in Event logger, Email logger in AngularJS
• Developed custom templates, components, and widgets usingAEMand integrated components wif AngularJS.
• Used REST for developing Web Services.
• Implementing AWS Cloud Front for the newly built websites.
• Responsible for creating the database schemas for aggregated reviews and rating using NodeJS for backend
• Used AJAX frameworks like jQuery, JSON to develop rich GUIs
• Created jQuery andJavaScript plug-ins using social media REST APIs and other RESTful web services.
• Used version control tools like SVN, GIT
• Planning and Implementing Disaster Recovery and Fault for AWSservices.
• Wif the cross-browsercheck compatibility, application was able to work on different browsers like safari, internet explorer, Firefox and Google chrome.
• Deploy and test applications targeting different devices and versions dat include tablet devices, & smartphones devices.

Environment: HTML5, CSS3, JavaScript (ES5/ES6), AJAX, Angular 2.0, TypeScript, NodeJS, BackboneJS, JSON, Bootstrap,GUI, Google charts, Dreamweaver, Sublime, Jasmine, Karma, Agile, Scrum, Selenium and Cucumber.

Confidential, Milpitas CA

Web Developer / Mobile Developer

Responsibilities:

• Used HTML5, CSS3 and JavaScript to develop user interactive screens for web-based applications.
• Developed Page layouts, Navigations and presented designs and concepts to the clients.
• Involved in the development of the entire Front-end part of the system, using ReactJS, jQuery, JSP and AJAXand created mobile application using React Native
• Worked wif server side and client side MVC frameworks such as React & Node
• As a major role in developing React & Redux to delivery high performed features and great experience for production
• Extensive experience in Building web applications using KendoUI widgets, jQuery, AngularJS.
• Facilitated communication between React Native components and AR view using Redux
• Built a solution of Isomorphic React. Render UI component on the NodeJS express server
• Created few custom directives to extend the functionality of HTML5 like navigation tag, container tag, slide tag, etc.
• Native base implementation wif customization in theme to implement Material.
• React-native-router-flux for navigation in Application.
• Making changes to the existing web applications and creating new components using ReactJS
• Responsible for creating web-based applications using JavaScript and ReactJS/Redux
• Produced content pages wif CSS3 layout and style mark-up presentations and also used JavaScript methods and properties.
• Implemented various screens for the front end using ReactJS and used various predefined components from NPM.
• Used ES5 and JSX wif React for component development.
• Handled Client end validations and DOM manipulations through JS and designed Front End wif Object Oriented JavaScript Framework
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML5, CSS3 and JavaScript
• Experienced working on the AJAX calls and call-back functions to handle the JSON data.
• Made API calls to draw data from the backend as JSON response and parse it on the UI for DOM/CSS Manipulation
• Maintained Cross Browser compatibility & implemented Responsive Web Design using Twitter Bootstrap and custom media queries
• Involved in Agile process and daily Scrums to discuss the development of the application.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, internet explorer, Firefox and Google chrome wif the help of MVC framework of AngularJS and other JS libraries
• Used predefined Grunt plugins for script minification process (Uglify, watch) and used the JavaScript frameworks
• Proficient in SDLC phases (analysis, design, development, testing and deployment) and highly competent in gathering user requirements.

Environment: HTML5, CSS3, DOM XML, JavaScript, AJAX,ReactJS,React Native, NodeJS, JQuery, JSON, AEM 6.1(Formerly CQ), Bootstrap, Sublime, Jasmine, Karma, Grunt, RWD, MongoDB, Selenium.

Confidential

JAVA UI Developer

Responsibilities:

• Responsible for creating front end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, CSS, JavaScript, jQuery, AJAX, JSON, AngularJS and Bootstrap.
• Analysed the requirements of the main menu features dat can be supported in Androidphones
• Worked extensively wif the backend team to integrate the HTML code into JSPs.
• Used Spring Beans to encapsulate business logic and Implemented Application MVC Architecture using Spring MVC framework.
• Used Bootstrap and AngularJS for TEMPeffective design of Web pages
• Designed business applications using web technologies like HTML, XHTML, and CSS based on the W3C standards.
• Created Spring Batches for running batch jobs and documented the use of Spring Batch.
• Involved in developing the AngularJS MVC framework for the Single Page Application development.
• Making utilization of JSP, HTML, and XML for the outlining the GUI system.
• Affirming the acceptances of the clients wif the assistance of JavaScript
• Extensive experience in MySQL replication setup and configuration like master-master and master-slave.
• Development of Update Downloader Tool using Swing, Core Java and Shell Script.
• Developed server-sideRESTful services and called them from angular controllers.
• Worked on Photoshop illustrator and all the adobe technologies.
• Used Spring JDBC template for persistence wif data base.
• Worked on implementing directives and scope values using AngularJS for an existing webpage.
• Re-designing/ developing the main website to improve user experience and add new functionality.
• Used UNIX shell scripts for running java batch components on server.
• Used Maven for building and deploying Application.
• Integrated wif different Android versions
• Debugged and tested the application on different android devices.
• Intimate outage of the application to the internal teams regarding the production deployments.
• Implemented Agile and Scrum methodologies acting as a scrum master.
• Actively involved in technical meetings, requirements gathering, analysis, planning, effort estimations, development and testing.

Environment: Java/HTML, CSS, JavaScript, GUI, jQuery, J2EE, AJAX, JSON, XML, AngularJS, Responsive Design, Android2.0/2, Bootstrap, Java, JSP, XML, Firebug, Eclipse Juno, SVN, Apache Tomcat, MVC, Agile/Scrum.

Confidential

UI Developer

Responsibilities:

• Responsible for design, configuration, development, validating & testing of Rewards Push Notification Application.
• Integrated wif the back-end code (JSP) using jQuery, JSON and AJAX to get and post the data to backend servers.
• Created Responsive Designs (Mobile/Tablet/Desktop) using HTML & CSS.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML, CSS, JavaScript, jQuery
• Developed cross-browser/platform HTML, CSS, and JavaScript to match design specs for complex page layouts while adhering to code standards
• Worked on WCM to control a dynamic collection of web material.
• Worked on JavaScript and Browser Cache mechanism for storing and retrieving data for the website.
• Designed and developed MySQL database.
• Created client-side validation using technologies JavaScript.
• Extensively worked wif jQuery for TEMPEffects.
• Worked wed API to communicate wif two networks.
• Used AJAX & JSON communication for accessing RESTful web services data payload.
• Implemented paging functionality for various screens for quicker rendering of data and also to avoid crashing of browser and also used web socket interface.
• Built responsive site using Bootstrap dat fits devices of different visual sizes.
• Followed process for test cases like create test, check for no error but failure occurs then write code to run the test.
• Implemented various Validation Controls for form validation and implemented custom validation controls wif JavaScript validation controls.
• Involved in Agile/SCRUM based approach to UI Development

Environment: HTML, CSS, JavaScript, jQuery, JSON, AJAX, DHTML, Eclipse, Firebug, Agile, Scrum, MySQL