SUMMARY:

• Around 3+ years of experience in Front End Development using cutting edge User Interface (UI) technologies, JavaScript libraries, installation of different modules and testing of various client/server architectures
• Extensively worked on development of User Interface of applications and integration of highly transactional and scalable applications using Object Oriented Analysis and design (OOA/OOD) principals.
• Experience in interacting with clients/users in gathering the user requirements.
• Proficiency in the Entire Software Development Life Cycle (SDLC).
• Followed Waterfall and Agile/Scrum methodology of software development, which satisfies the customer through early and continuous delivery of valuable software.
• Very Strong in developing applications using HTML, HTML5, CSS, CSS3, DOM Manipulation, JavaScript, jQuery, jQuery,Mobile,AJAX and JSON.
• Validated the client - side applications using jQuery Validation Plug-in.
• Experience in working with JavaScript frameworks like Bootstrap, EXT JS, and Backbone.js.
• Experience in working with RESTful Web Services and implementing RESTful API's.
• Experience with MEAN (MongoDB, ExpressJS, AngularJS, NodeJS) and LAMP (Linux, Apache, MySQL, PHP)
• Experience in taking performance optimization measures for website/web applications to reduce the response times and hence enhancing the end user experience.
• Experience in working on cloud computing like Amazon Web Services (AWS).
• Strong understanding RESTFUL API’s like BigQuery, Redis.
• Good experience in development of Database Components (Tables, Views, Stored Procedures, queries constraints) in Oracle.
• Creative Knowledge in art creation, modification and conversion Logos, print media, web page and software interface design.
• Experienced in using UI editors like SublimeText Editor, Eclipse, and Aptana Studio, Atom.
• Strong understanding of Animation and how things should look, feel and move.
• Involved in the production support of the applications.
• Prepared test case scenarios and internal documentation for validation and reporting

TECHNICAL SKILLS:

Languages: JavaScript, jQuery, AJAX, Java, JDBC,JSP

Development Stack: MEAN (MongoDB, ExpressJS, AngularJS, NodeJS) and LAMP (Linux, Apache, MySQL, PHP)

Front End: HTML, DHTML, XHTML, HTML5, XML, JSON, XSL, XPath, XSLT, CSS,CSS3, and FlexBuilder2.0/3.0

Frameworks: AngularJS, Backbone.js, ExtJS, jQuery Mobile

Web/App Developers: Web Sphere 8.0(beta), Web logic and Tomcat 5.0/6.0/7.0

Version Control System: SVN, CVS, Clear Case, GIT, TortiseGit

Desktop Tools: Acrobat Writer, MS Word, MS Excel, MS PowerPoint, MS Access

OS: Windows&Unix

PROFESSIONAL EXPERIENCE:

Confidential, San Jose, CA

Sr. UI Developer

Responsibilities:

• Worked on advanced UI design and full stack development using MEAN stack.
• Responsible for building single-page- applications (SPA) using HTML5, CSS3, Bootstrap andAngular4 development framework.
• Created Angular reusable services, built-in pipes and custom pipes, template driven forms, reactive forms and communicating with server using $http, Observables and Subject.
• Experience in working with Typescript new features block scope, type restrictions, decorators, arrow functions, classes, interfaces, modules (import and exports).
• Worked on Bootstrap grid system/Pagination/ Progress Bars/ Buttons.
• Enhanced the user experience by creating responsive web application for smart devices using CSS mediaqueries and Bootstrap with SASSCSSpre-processor for writing reusable and maintainable codes.
• Experience in working with jQuery and backbone.js
• Involved in creating RESTful web services using Node.js and Express.jsframeworks for accessing the user’s records, updating and storing in MongoDB database as backend SON format data server.
• Used backbone.js to coordinate interactions between the end user and the application’s services.
• Worked with JSON web tokens for authentication and authorization security configurations using Node.js and managed dependencies using Bower.
• Test Driven Development (TDD) Using Karma test-runner and Jasmine for JavaScript Unit testing.
• Used Gulp as a build tool for post development activities like automation of tasks, script/stylesheet conversions, minifications.
• Utilized Agile Methodology (SDLC) to manage development lifecycle.
• Used JIRA for bug trackingand version control tool GitHub.

Environment: Angular 4.0, HTML5, CSS3, Bootstrap 3.3.7, RESTful Services, MongoDB, Node JS, Express JS 4.12.x, Git, Agile Methodology, JIRA, TDD and Grunt

Confidential, Chicago IL

UI Developer

Responsibilities:

• Developed UI pages with JSP, Spring MVC, HTML, CSS3, JavaScript for creating responsive web pages.
• Involved in developing a Single-page Application pages using Angular.JS, REST Services.
• Improving presentation of web pages CSS, Adobe Flash and FAdobe
• Used JQuery and AngularJS to provide dynamic User Interface and for the client side validations.
• Used Angular.JS to include creating modules and components and coupling them together into a functional app.
• Involved in the creation of interface to manage user menu and Bulk updates of Attributes using AngularJS, Express.JS and JQuery.
• Worked on Proof of Concept for developing application using Node.JS with React JS
• Worked on the automating data loading, extraction. UNIX Shell Scripting is used for generating the reports.
• Developed Restful Web Services for Historical Data module for small Business Merchants.
• Involved in developing components on reporting Dashboard with Spring MVC, SpringFramework and Hibernate.
• Involved in the development of underwriting process, which involves communications without side systems using IBM MQ and JMS.
• Developed JSON ServicesJax-Rs and JSON documentation using Swagger API.
• Created tables and worked on MySQL and PL/SQL to write stored procedures functions and packages for complex inserts and updates in the database. And used stored Procedures in the application.
• Wrote My SQL queries to get the data, update the data from the database and to connect database in the DAO implementation classes.
• Created Stored Procedures, User Defined functions, views, implemented the Error Handling in the stored Procedures and SQL objects, and modified already existing stored Procedures, triggers, views, indexes depending on the requirement.
• Developed test cases and performed unit testing using JUNITTest cases.
• Developed test cases and performed unit testing using Karma&JasmineTest cases.
• Developed test scripts in SeleniumWeb Driver using Java Language.

Environment: HTML, CSS3, Java Script, XML, AJAX, Angular.JS, RESTful services, Node.JS, JDK, Spring MVC, Spring, Spring Security, Spring core, Multi-Threading, Hibernate, My SQL, Mongo DB, Mangoose connector, Shell Scripting, Maven, Selenium Web Driver, Jenkins, SVN, Swagger, Grunt, NPM, Junit, Karma, Jasmine, Mockito, RAD, Jira

Confidential

UI Developer

Responsibilities:

• Developed Application POC using MEAN (MongoDB, ExpressJS, AngularJS, NodeJS) stack.
• Worked closely with internal clients to define business objectives, project scope, solution space and design/ development approach for various knowledge research applications.
• Developed various UI (User Interface) components using AngularJS (MVC), JSON and HTML.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Actively involved in using Angular JS, Bootstrap and HTML5 to enable client-side date to meet specific criteria by applying various validation variable.
• Planned and programmed a work queue system on a NodeJs Server with RabbitMQ. It uses express to create a RESTAPI allowing users to create jobs and retrieve data from MongoDB.
• I regularly worked with both the LAMP and MEANstacks and used Git daily on a Linux machine
• Used Object Oriented JavaScript to designed dynamic client-side to web forms and simulate process for web application.
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Involved in developing web Page Applications using AngularJS.
• Implemented responsive design and mobile friendly design using Ionic framework and Angular JS.
• Worked closely with back-end developers to find ways to push the limits of existing Web technology in service of creating the best possible user experience.
• Involved in writing jQuery-based Ajax requests using jQuery. Get or jQuery. Ajax and jQuery. Post.

Environment: HTML5 APIs, CSS3, Angular JS, ReactJs, JSON, IOS, Ionic, Android, JQuery, Bootstrap, RESTful services, Design Patterns, JUnit, Canvas, Web Services, Karma and Jasmine.