SUMMARY

• Around 6 years of experience in developing professional web applications which includes front - end designing and hand coding with solid proficiency in usability, web and client / server applications.
• Extensive experience in designing professional UI web applications using front-end technologies like HTML5, DHTML, CSS3, JavaScript, XML, JQuery, AJAX, JSON, Angular.js, Node.js, React.js.
• Experience in implementing store actions, installing React Router, React - Redux app to handle real time data, API calls from Thunk Redux in ReactJS.
• Experience in developing software applications in AngularJS using components, observables, router, classes, services, Redux architecture, RXjs.
• Expert in working with Node.JS server-side application to implement concepts like Event Dispatcher, Express.js, Oauth 2.0 to authenticate Google, token, file system.
• Used AngularJS to implement Modules, Filters, Services, Controllers, Factories, HTTP caching and Angular UI bootstrap.
• Expert in developing applications using CSS preprocessors like SASS and LESS.
• Experience with Node JS platform, npm, Commonjs, grunt, Webpack and Nodemon.
• Implemented adaptive as well as responsive web design with HTML and CSS tactics using media query, grid view, viewport for seamless experience on mobile, tablet and desktop.
• Good working experience in designing and implementing various web applications using Java Spring frameworks like Spring 5 MVC and Spring Boot.
• Good Experience in Java, MySQL, PostgreSql, OOPS, Design Patterns.
• Worked with AWS with EC2,RDS, Aurora DB services.
• Developed Restful web services using Spring Boot, consume JMS messages, converting message from XML to JSON for Mongodb storage.
• Experience with source control with tools such as Stash and GIT for code/version management.
• Strong skills in organizing, problem-solving, communication and planning with ability to work in team environments.

TECHNICAL SKILLS

Web Technologies: HTML, HTML5, XML, CSS, CSS3, JavaScript, JQuery, AJAX, JQuery, JSON, Apache, PHP.

IDE & Tools: Web Storm, Notepad++, Microsoft Publisher, NetBeans, Eclipse Aptana Studio, Adobe Flash Professional + Action Script 2.0/3.0, Sublime, Microsoft Publisher.

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

Wire Frame Tools: Adobe Dreamweaver CS3, Adobe Photoshop CS3/CS4, Adobe Fireworks CS3, Adobe illustrator CS3.

Version Control Tools: Perforce, CVS, SVN, VSS

Data Base: Oracle, SQL, MSSQL, Mongo Db

Operating Systems: Windows 98/2000/XP/Vista/7/8/10, Linux, Unix

PROFESSIONAL EXPERIENCE

Confidential, Minneapolis, MN

UI developer

Responsibilities:

• Designed the front end applications, user interactive web pages in a professional manner with using web technologies like HTML, DHTML, XHTML, XSL, XSLT and CSS.
• The project operates on agile project development cycle with Bi-weekly sprints, daily standup, retrospective sessions and sprint planning.
• Involved in requirement gathering, designing, development, UI reviews, and maintenance.
• Designed and developed the agent portal using framework Angular 2/4 along with HTML5, CSS3, and Typescript.
• Built highly reusable UI components with Angular 2/4 and Styled Components to increase scalability and reusability.
• The portal is made responsive using CSS3, preprocessors like SASS, Bootstrap, and media queries to support desktop and tablets.
• Written modular, secure, and well-tested front-end code in Typescript, HTML5 and CSS using the latest web.
• Created typescript reusable components and services to consume REST API’s using Component based architecture provided by Angular 4.
• Explored various emerging JavaScript technologies such as Node.js and Backbone.js for future product and feature development
• Implemented HTTP requests using Rxjs Observable library to handle multiple values over time.
• Used REST client / POSTMAN to check the response of various API's, Swagger UI as a visual documentation for back-end implementation and client-side consumption. Handled various exceptions based on the response.
• Developed Angular service for static selection () data in the Angular SPA’s run block.
• Worked on custom URL’s to land the user in the application.
• Implemented Angular Router to enable navigation from one view to the next as agent performs application tasks.
• Worked on customer’s cart including the add/remove items, save items in cart.
• Created a build process for different environments like develop, staging and production.
• Demonstrated knowledge of code reviews, unit and regression testing.
• Used Web pack to build Typescript modules.
• Involved in writing test cases using Jasmine and Karma to ensure 100% code coverage.
• Generated the code coverage report using Istanbul.
• Used GIT for source control and JIRA for tracking purposes.
• Followed the coding standards, it makes for easier modification in future releases, Wireframes and prototypes created with Azure.

Environment: HTML5, CSS3, JavaScript, JSON, React JS, Angular 2/,4, NPM Typescript, Redux-Thunk, D3JS, REVIZ, VS Code, GitLab, GitHub, Node.js

Confidential, Houston, TX

UI Developer

Responsibilities:

• Involved in designing and developing the web pages using HTML 5, CSS3, JavaScript, Bootstrap, SASS, LESS, React JS, Redux, Node JS, Mongodb.
• Responsible to Style, look and feel of the web page with SASS that extends CSS with dynamic behavior such as variable, mixing, operations and functions.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Involved to implement various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and Redux library.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations, and Redux concept.
• Integrated delivery (CI and CD process) Using Jenkins, Nexus, Yum and puppet
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, and Table Grid.
• Used ReactJS to build the UI components, developed filters to display different dimension of data and font size modifiers.
• Used JQuery, Ajax for service calls on pages to interact with the server for information. Rapid prototyping of design concepts.
• Used ReactJS to abstracts away from the DOM function, giving a simpler programming model and better performance.
• Implemented architectural and component front-end architecture with ReactJS app client.
• Developed various screens for the front end using ReactJS and used various predefined components from NPM (Node Package Manager).
• Used Web pack, Babel, grunt and gulp for transpiration (compilation) configuration for typescript to be converted to JavaScript.
• For Responsive Web design used Bootstrap to build grids, layouts and components. Used Bootstrap components like dropdown menus, navigation bar, alerts, and labels.
• Used GIT bash commands to clone the project from bit bucket.
• Worked with several open-source libraries based on React JS for efficient and expedited project delivery.
• Used NPM and Bower package managers to install and manage all the required packages.
• Used Git for version control and GitHub for storing repositories

Environment: HTML5, CSS3, JavaScript, JQuery, DOM, JSON, NodeJS, ReactJS, Handlebar JS, AJAX, RESTFUL API, MYSQL, Git, LESS/SASS, web pack, Bootstrap, Responsive Web Design, SharePoint.

Confidential, Sunnyvale- CA

UI DEVELOPER

Responsibilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Involved in web designing using HTML 4/5, XHTML, CSS 2/3, JavaScript and extensively used Table less Design in CSS for positioning.
• Developed the chat application single handedly to be responsive for 3 applications (auto, home and service online).
• Developed page layouts, Navigations and presented designs and concepts to the clients and the management review.
• Designed Frontend with in object oriented JavaScript Framework like AngularJS.
• Highly used Angular router to build single page application for navigation through the different status and multiple modals.
• Implement functionality such as Searching, Filtering, Sorting and validating data using Angular framework.
• Developed and tested features in an AGILE environment usingAngular-2and Advanced JavaScript.
• Responsible for developing reusable components using Custom Directives and routing based on states using UI-Routing in AngularJS.
• Developing Angular factories that can be reused where ever they fit in by injecting them.
• Sending requests and responses in Micro services through SPRING - REST Controllers through HTTPS.
• Consumed REST based Micro services with REST template based on Restful APIs.
• Used AngularJS native features extensively to develop Mobile First Application.
• Used JQuery to make the HTML, DHTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Developed client-side AJAX application that uses XSLT, XPath, JavaScript OOP, and more Bind objects and retrieve them via JNDI interface.
• Followed Agile and Cassandra and reactive programming methodologies.
• Co-ordinate with QA for testing, Production releases, Application deployment and integration.
• Used GIT version control.

Environment: Java, HTML4/5, CSS2/3, JavaScript, JQuery, DHTML, MVC, DOM, JSON, AngularJS, NodeJS, ReactJS, JSP, AJAX

Confidential

Web Developer

Responsibilities:

• Extensive experience with client and server-side JavaScript frameworks such as React JS, Angular JS and building AJAX driven Single Page Applications (SPA) with Accessible Web Applications.
• Created ReactJS directives, factories and services for developing single page web applications.
• Implemented ReactJS client-side form validation to validate the user inputs before passing to back-end. Developed cross-browser/platform with ReactJS, NodeJS, JQuery, AJAX and HTML5/CSS3 to desired design specs for single page layout using code standards.
• Web designing & development using HTML5, CSS3, JavaScript, ReactJS and Ajax. Created a custom, single-page, responsive web application to replace a legacy line-of-business web application; developed using client side MVC Design using AngularJS and the front-end framework.
• Used AngularJS built in directives, Controllers and Services and filter functionality to develop UI.
• Built the Responsive UI screen for create customer process, create bill to and ship to screens, customer search results page, and customer dashboard page using Bootstrap.
• Built the UI part of address verification service where users can select or ignore recommended address using JQuery Ajax and bootstrap model.
• Designed dynamic and browser compatible pages using HTML5/HTML, DHTML, CSS 3.0 and JavaScript.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Developed page layouts, navigation, animation buttons, icons and image sprites.
• Closely work with the QA Team to give user enhanced experience and reduce the number of keystrokes for given scenario.

Environment: AngularJS, Microsoft Visual Studio 2015, JavaScript, JQuery, CSS, Bootstrap, AJAX, HTML5, MVC, Entity framework, XML.

Confidential

Web Developer

Responsibilities:

• Redesigned the existing site and to create new interfaces.
• Involved in extensive HTML coding.
• Analyzed, Designed and developed the system to meet the requirements of business users.
• Participated in the design review of the application to come up with UI and provide best possible recommendations for the application from UI standpoint.
• HTML, CSS coding of front-end interfaces including cross-browser support and unit testing to ensure quality work
• Implemented presentation tier using HTML, CSS by utilizing the mockups that were created by design team.
• Developed screen functionality using HTML, CSS, JavaScript.
• Developed UI using HTML, CSS, JavaScript validations and XML.
• Implemented interaction between frontend and backend using the JSON object.
• Wrote Cross Browser code of CSS and JavaScript for Internet Explorer and Firefox.
• Used AJAX for implementing part of the functionality for Customer Registration, View Customer information modules.

Environment: HTML, CSS, JavaScript, jQuery, AJAX, JSON, XML, SVN and Eclipse IDE.