SUMMARY

• Software Developer with around 7 years of experience in designing, developing, implementing and testing full - scale UI web applications with Java as the middle-tier across various platforms.
• Good work experience in developing web applications covering front-end/UI using the web technologies like HTML5, CSS3, XHTML, Bootstrap, Redux, JavaScript, J-Query, Angular.JS, React.JS, Advanced JavaScript, JQuery, Node.JS, Backbone.JS, JSON, XML and AJAX.
• Experience in using React JS, Flux, Redux Common.JS, Babel+ES6, Web-Pack for SPA development. Implemented client-side Interface using React JS (flux, and jsx).
• Experience in the most popular frame works such as RequireJS. Had good knowledge on UX Design.
• Extremely skilled and efficient in developing responsive web application using with CSS3, Bootstrap, LESS and SASS.
• Extremely proficient with JavaScript and JavaScript libraries like jQuery, D3JS, Reactjs, Nodejs.
• Experience on Node environment using Node.js, npm, Grunt, Gulp, Bower.
• Experience on developing single page applications using AngularJS and thorough understanding of React.js and its core principles .
• Experience in various IDEs like Eclipse, EditPlus, JSfiddle and Notepad++, Microsoft Visual.
• Hands on experience database design using PL/SQL to write Stored Procedures, Functions, Triggers and strong experience in writing complex queries, using Oracle 11g/10g, DB2, SQL Server, MySQL. Also worked on NOSQL Databases such as Casandra and MongoDB.
• Proficient with creating Logos, Banners, Buttons, Icons and Images using Adobe Flash and Adobe Illustrator.
• Expertise in JavaScript testing framework like Jasmine, Junit, QUnit and Protractor. Used Webpack for various build environments.
• Knowledge on BASH scripting, Single Page MVC Structure, AJAX, GIT, NPM, SASS, Extensive experience in J2EE technologies like, Service Oriented Architecture &MVC frameworks.
• Hands on experience using the version controls like SVN, GIT and CVS and Clear Quest for bug fixing.
• Had good experience on Agile Methodologies and active participant in daily Scrum and Sprint meetings.
• Strong experience with Cross Browser Compatibility issues and Optimization for web, including CSS Sprites and best practices.
• Excellent experience in developing web pages complying with Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards.
• Sound Understanding and good Experience with Object Oriented Programming Concepts, Object Oriented JavaScript and JavaScript Design Patterns.
• Have a good experience in working with Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance, and extensive experience with Agile and SCRUM.
• Possess good experience on IDE tools like IntelliJ, WebStrom, Notepad++, Sublime Text, and Eclipse.
• Strong experienced in using the graphical tools with advanced visual design skills to produce pixel perfect mockups and design the most eye-catching web site, mobile application, email template based on the user experience.

TECHNICAL SKILLS

Languages and Skills: JavaScript, jQuery, CSS/CSS3, HTML/HTM5, DOM, XML, XML Schema, JSON, Visual Basic, React, JSP, Java, Redux, Adobe Photoshop, MySQL, MS SQL, Responsive Web Design, Node JS, LAMP, Stack, MEAN Stack, Angular.js, Twitter Bootstrap.

Operating Systems: Mac OS X, UNIX, Linux, Microsoft Windows

Web Tools: Microsoft Visual Studio, Firebug, Chrome Inspect Elements, Photoshop/Fireworks, Microsoft IIS Web Server, Oracle WebLogic, PHP, FTP clients, Notepad++, GitHub, JIRA bug reporting system, Eclipse Brackets, Atom IDE.

Application Software: Microsoft Office (Word, Excel, PowerPoint, Access, Outlook), Adobe Acrobat Professional (PDF), etc.

PROFESSIONAL EXPERIENCE

Confidential, Menlo Park, CA

Sr UI/Web Developer

Responsibilities:

• Understanding of functional specifications and documenting technical design documents.
• Maintained states in the stores and dispatched the actions using redux.
• Used PHP as the server-side scripting language.
• Used existing java script libraries from jQuery and embedded PHP sessions and cookies to maintain data state of users.
• Developed custom directives (elements, Attributes and classes) using React.js.
• Involved in AGILE Methodology and participates in SCRUM Meetings.
• Implemented the Drag and Drop functionality using React-Draggable.
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Develop Robust User Interface using HTML, HTML5, CSS3, JSP, JavaScript, Custom Tags and XML.
• Experience with React Native framework in developing apps on cross mobile platforms.
• Expertise in React JS framework and integrate them to Node JS server-side code
• Designed dynamic and browser compatible pages using HTML5, CSS3, jQuery, JavaScript, and Bootstrap.
• Involved in developing the Reusable templates using HTML5, CSS3, JavaScript, jQuery, handlebars.
• A brief experience in implementing the ReactJS in creating animations based on CSS classes.
• Developed web applications using ES6 features such as multi-line strings, restructuring assignments, enhancing object literals and arrow functions.
• Developed Interactive graphs using D3.js with JSON data.
• Designed Frontend within object-oriented JavaScript Framework like ReactJS & Redux.
• Used Agile process time-boxed, fixed schedule Sprints of 1-4 weeks, to deliver new feature quickly and frequently.
• Developed applications implementing Ajax Calls for Dynamic Content Loading.
• Experience in integrating RESTful APIs and web services with applications
• Worked closely with QA team performing Unit testing using Jasmine, Karma, Chai to fix bugs and experience on Test Driven Development (TDD).
• Worked on JIRA to maintain and update the task.
• Developing CMS for diffract application, using php frameworks and JavaScript.
• Involved in responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.js.
• Created Custom Email Templates as part of sending Alerts to users based on the business requirement.

Environment: HTML5, CSS, CSS3, Core Java, AJAX, ReactJS, REST, Microservices, J2EE, Servlets, JSP, JDBC, Spring, Hibernate ORM, SOAP, Postman, Redux, Spring Data REST, SOA, oracle, JUnit, PL/SQL, JSON, LESS, JavaScript, Redux, jQuery, AngularJS, Bootstrap, Backbone.js, JIRA, Agile, GIT, UNIX, MySQL, PHP, Grunt.

Confidential, Sandiego CA

Sr UI/Web Developer

Responsibilities:

• Worked with BSA’s and UX designer who designed user interfaces, wireframes and prototypes for a web ­based internal system for the look of the Website.
• Developed mockups and prototypes using HTML5and CSS3.
• Developing the application using HTML5, TypeScript and CSS3.
• Developed UI interface using Angular6 for rich user interaction.
• POC for using Solar Cloud and search engine in current application.
• Developed core search component using Apache Solar and Worked on Rest API to provide the service to the frontend.
• Used ReactJS to create Controllers to handle events triggered by clients and send request to server.
• Utilized React- Redux Action Creators, create Store from redux library to connect reducers and containers, to update the state and virtual DOM.
• Developed REST controllers using Spring Data REST to serve the UI with required JSON data.
• Developed REST exception handling controller advices to respond to bad requests and server-side exceptions.
• Worked on the RESTful web services and implementation of microservices.
• Worked on NodeJS grunt for minification, CSS files and running jasmine unit tests.
• Implementing quality related procedures & ensuring compliance to all quality standards.
• Developed procedures, functions, triggers, packages.
• Configured locust for performance testing.
• Worked on AWS with S3 and ES2 modules for data storage.
• Involved in working with agile methodology implementations like Daily scrum meetings, sprint planning's, resource planning, etc. to deliver quality code in 2-week sprints. Participated in pair programming.
• Involved in ReactJS for Data patterns which improves readability and made it easier to maintain larger apps and used ReactJS for declarative, efficient, and flexible JavaScript library for building user interfaces.
• Performance tuning: Tuned PL/SQL queries, which were processing high volume of data.
• Performing Development test, UAT by using TESTNG, preparing production implementation scripts.
• Prepare use case scenarios and stories during requirement phase of the project.
• Prepare application technical architecture which meets performance and function needs of customer.
• Performed Testing using Jasmine, Karma, and Protractor by following the Test-Driven Development (TTD) approach.
• Pipelined the integration of Jenkins build process.

Environment: Core Java, ReactJS, J2EE, Servlets, JSP, JDBC, Spring, Hibernate ORM, SOAP, REST, Microservices, Postman, Redux, Spring Data REST, SOA, Maven, Jenkins, oracle, JUnit, PL/SQL, WebSphere Application Server. Splunk, Autosys job scheduler, ClearCase.

Confidential, Los Angeles, CA

UI Developer

Responsibilities:

• Created demos, design screens for each and every page of total customercare which are responsive for all devices (phones, tablet and desktop) HTML5, Foundation3, CSS3, media query CSS, JavaScript & JQuery
• Experienced in creating React.js web applications with JSX, React nesting components, databinding, forms, routers and Virtual DOM manipulations with Redux architecture.
• Interacted with Java consultants to create the web services that are to be consumed by HTML5 web pages
• Experience in handlebar JavaScript Client-side templating
• Developed front End web application using Handlebar.js framework
• Experience building templates with JavaScript micro-templating tools like Handlebar.js
• Designing/ Modifying /Developing the UI (User Interface) prototypes as per Business requirement after each demo using HTML5, Foundation5, CSS3, media query css, JavaScript & JQuery
• Handling API request and responses using Handlebar JS
• Working with Redux architecture using complex Object-Oriented concepts in improving the performance of the websites.
• Experience in using React.JS and Client-Side Charting technologies.
• Building with managed React and non-managed compilation using Webpack.
• Knowledge of styling using CSS and Material-UI.
• Experience with React-Admin frontend framework.
• Iterate the complex JSON data (context) using the handlebar js, compile it using handlebar compiler function and populate it into the html template using the handlebar expressions.
• Making Admin tool very easy handle by Business using total API calls for the updating data base by using Handlebar JS.
• Used media queries in CSS for making site responsive for different devices (phones, tablets, desktops).
• Strong experience on Creating Wireframes, templates, Design Screens & Mockup Screens.
• Developing CSS3, media query css Style for web pages (or presentation logic) using LESS Structure.
• Experience with various libraries like AngularJS, EXT JS, BackboneJS, Require JS, D3 JS, etc.
• Worked on using Front End UI technologies such as HTML5, CSS3, AJAX, XHTML, JavaScript including popular JS frameworks such JQuery and JQuery UI.
• Day to Day stand up call, SCRUM meeting and giving weekly demo to the end clients.
• Experience Working with Java Script libraries like jQuery, Angular.JS and JSON
• Debugging the code using browser tools like Firebug, Chrome Debugging.

Environment: HTML5, CSS, CSS3, AJAX, JSON, LESS, JavaScript, Redux, jQuery, AngularJS, Bootstrap, Backbone.js, Maven, SVN, JIRA, Agile, GIT, UNIX, MySQL, PHP, Grunt, Adobe Photoshop.

Confidential, San Jose, CA

Web UI developer

Responsibilities:

• Gathered and analyzed the requirements and converted them into User Requirement Specifications and Functional Requirement Specifications for the designers and developers to understand them as per their perspective.
• Designed and created components for company's object framework using best practices and design patterns such as Model-View-Controller (MVC)
• Worked on application performance testing with various hardware configurations using AWS instances. Implemented AJAX framework using DWR (Direct Web Remoting) framework for auto completion
• Developed SPA apps and customer Instances using AngularJS and Bootstrap CSS refactored, re-architected, and enhanced an existing AngularJS application to follow strict MVVM/MVC patterns for improved source code maintenance
• Used Karma framework with Jasmine for Unit Testing
• Worked on the Data Layer and Created Java Classes DAO, which interacts with Data to insert, update and Select from and to database
• Developed presentation layer using JSP, HTML5, CSS, AJAX, JavaScript and JQuery.
• Implemented the log4j for exception and debug handling
• Responsible to manipulate HTML5, CSS3 in JQuery as well as making the pages dynamic using AJAX, JSON and XML.
• Enhanced user experience by designing new web features using MVC Framework like Backbone.js, Require.js, and Ext.js, accommodate these advanced and fast technologies.
• Used the Node.js and Angular.js MVC Frameworks in the development of the web applications.
• Used AJAX frameworks like JQuery, JSON to develop rich GUIs and also involved in performance tuning the website.
• Involved in Production Support and minor enhancements as per application requirements.

Environment: HTML, DHTML, CSS JavaScript, Redux, jQuery, JSON, AJAX, XML, Adobe Dreamweaver, Eclipse, AngularJS, Bootstrap, Agile, Oracle 11g.