Sri

Phone: 516-***-****

Email: ac3dfb@r.postjobfree.com

Summary:

Highly motivated and professional with 8+ years of IT experience which includes 3 years of experience in developing modern web applications using React JS and 2+ years of experience in UI /UX Design and Development and 2 years of experience in JAVA/J2EE.

Working experience in Healthcare, Financial.

Involved in configuring the shopping cart for e-commerce website

Expertise as Designer in User Interface Applications and Web Developer in developing Web Applications using Web Standards, JavaScript, Angular JS, JSP, HTML/HTML5, DOM, XHTML, jQuery, CSS/CSS3, Ajax.

Proficient in building Web User Interface using HTML/HTML5, DHTML, XHTMLCSS/CSS3, JavaScript, SASS, LESS jQuery, Bootstrap, Angular JS, Node JS, and React JS that follows W3C Web Standards and Browser Compatible.

Experience in all phases of SDLC.

Exposure to new features and issues addressed in Angular 2.0.

Extensive experience in Angular JS, Backbone JS, node J.S, react JS, Object Oriented J.S and Responsive design.

Expertise in React JS framework to develop the SPA

Experienced in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.

Expertise in React Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.

Experienced in React JS for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts. Experience working on RESTFUL Web Services and Implementing RESTFULAPI’S.

Experience in implementing User-Centered Design (UCD) methodology.

Well-versed using JavaScript and jQuery for manipulating the mark-up and data operations using jQuery and AJAX.

Experience on compatibility issues with different versions of browsers like IE, Mozilla FF, Safari and Chrome.

Good knowledge of database connectivity (JDBC) for databases like Oracle, MongoDB SQL Server MySQL, NoSQL, MSAccess.

Professional in creating Templates, Mockups and Prototypes, Web Interfaces, Layouts and Flow of Future Pages.

Experienced with front-end development with back-end system integration.

Created API-driven interactive applications utilizing AJAX technology.

Experienced with image editing tools such as Photoshop, Fireworks, and Illustrator.

Experienced with various IDE’s such as Eclipse, Sublime, Dreamweaver, and Notepad++.

Debugging and testing with JIRA, Karma, Jasmine.

Worked with JavaScript validations and developed Object-Oriented code.

Experience in designing UI patterns and UI applications with the help of Adobe products like AdobeDreamweaverCS5, Adobe Photoshop and Adobe Fireworks CSS5.

Good knowledge in SQL/PL-SQL programming for packages, stored procedures etc., using Oracle.

Expertise in working on AWS to integrate the Server code to Client-side code.

Expert in documentation using MS tools (Word, Excel, PPT, Project, Visio, and Access).

Experience in multi-tasking aimed to accomplish the task by using TDD (Test Driven Development and Design).

Strong communication skills, with the ability to convey concepts/requirements between technical and non-technical stakeholders.

Excellent Interpersonal abilities, communication skills, time management and team skills with an intention to work hard to attain project deadlines under stress full environments.

Demonstrated the ability to work independently, and the flexibility to adapt in ever-changing business environment.

Highly motivated self-starter and good team player and appetite to learn new technologies.

Skills:

Web Technologies

HTML4/HTML5,CSS3,SASS,LESS,JavaScript,jQuery,Bootstrap,React js,Express.js,Node.js,D3.js, Ajax, JSON.

Development tools

Eclipse, Microsoft Visual Studio C++, Notepad++, Android Studio, Sublime, WebStorm, WebMatrix

Debugging tools

Chrome Elements Inspector, Firebug, IE Tester

Operating systems

Linux, Mac OS X, Windows.

Servers

Apache Tomcat, JBOSS, WebSphere, WebLogic, HTTP Web Server

Version Control

SVN, GITHub, CVS

Tools

Jasmine, Karma, JIRA, Gulp, Grunt, Bower, and Mocha

Database

Mongo DB, SQL Server, Oracle, MYSQL, PostgreSQL

Frond End Tools

CorelDraw, Dreamweaver, Adobe Photoshop CS5, Illustrator, Balsamiq

Programming Languages

C, Java, ASP.NET, J2EE

Methodologies

Agile, Rational Unified Process (RUP), UML Water fall

Professional Experience:

Client: Active Health, New York Mar 2016- Present

Role: UI Developer/React Developer

Responsibilities:

Involved in all the phases of Software Development Life Cycle (SDLC) including Requirements gathering, Designing, Programming, Testing and Documentation of various projects.

Interaction design, iOS and Android design, UI and a working knowledge of CSS and HTML

Working knowledge on developing the UI pages from scratch using HTML5, CSS3, JAVASCRIPT, Angular JS, React JS, Ajax and JQuery.

CSS styles were developed to preserve the uniformity of all the screens throughout the application and positioning of screen objects.

Involved in Agile methodologies and full software development lifecycle of Designing, coding, testing, debugging and support.

Used MVC architecture of backbone.js to convert nested jQuery calls into a backbone model based architecture.

Expertise in Angular JS for developing single page applications.

Build Web Apps with React JS and Flux. Structured the JavaScript code using Angular JS.

Integrating JavaScript libraries (jquery, React-Bootstrap, Highcharts, Datatables, etc.)

Creating React JS / Redux front-end UI, and Node JSapplications for backend.

Leveraged React JS resources for all data access, encapsulating URLs and standardizing data access interfaces.

Maintaining Parent and child elements by using State and Props in React JS.

React and Functional Driven JavaScript expert in SPAs, UI Components, Mobile web and Performance optimization.

Responsible to make sure that look and feel of the UI designs works same in different versions of different browsers (IE 7/8, Firefox, Safari).

Used React JS to implement rich functions in various pages: form validation, crud, grid list, search, sort, pagination, multi-selection, tags-input, advanced/custom directives, authentication, unit tests, etc.

Created Angular JS Controller which Isolate scopes perform operations in UI

Tested and applied the branding on a step by step procedure using Jasmine.

Created custom filter in React JS in the application.

Used services to read data from remote server using React JS

Used React JS library functions for the logical implementation part at client side for all the application.

Created React JS for reusable components (multi-field form elements, background file uploads.

Maintained states in the stores and dispatched the actions using redux.

Developed various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.

Implemented flux pattern by using redux framework as a core dependency.

Architected and Developed for Large Scale JavaScript Application with React JS

Used ES6 and JSX with react for component development with ReactJS.

Implemented the Drag and Drop functionality using React-Draggable.

Created React JS components using JSX, followed FLUX design pattern for unidirectional data flow.

Involved in Developing, Implementing and Testing Node.JSapplications.

Extensive experience in deploying, managing and developing MongoDB clusters.

Invoved in developing Tables, Stored Procedures, Triggers, Indexes and Functions SQL Server.

Involved in cross platform Validation and Exception Handling policies.

Maintain consistency of front-end via code over variety of browsers.

Involved in SCRUM and AGILE meetings to discuss the status of the project.

Responsible for researching functionality and benefits of implementing MongoDB.

Integration with Rich Relevance/CDN/CMS/Optimize.

Developing the rich UI components in Optimizely

Extensively Used GitHub for Version Controlling.

Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.

Developed unit tests with Mocha.

Skilled at creating controllers, models, filters and services using Angular JS to create Rich UI applications.

Used Firebug and IE Tester debugging tools to fix the issues.

On daily basis interacted with Business Analysts and Scrum Masters to fix the issues.

Involved in System Testing, Regression Testing for Complete UI .

Environment: React JS, Redux, Flex, Node.JS, Express JS, JavaScript, HTML5, SAAS, CSS3, jQuery, JSON, Bootstrap, Backbone JS, AJAX, Core Java, Mocha, MVS, WebDriver, Sublime, GIT, Grunt, Firebug, Agile development, Optimizely, Jira, AWS.

Client: Amex, Phoenix, AZ Aug 2014- Jan 2016

Role: Sr UI/ Front End Developer

Responsibilities:

Designed dynamic and browser compatible pages using HTML, HTML5, CSS, CSS3, Angular JS, jQuery and JavaScript.

Developed application by using CSS3 to give gradient effects and to develop various page layouts, multi-level navigation and transitions.

Experience In designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop CS3/CS4 and Adobe Illustrator CS3.

Used React js for creating the reusable Components.

Extensively used HTML5 for audio and video playback. Worked on the MVP architecture for the GWT.

Extensively used SASS for styling with CSS3.

Developed Single page application (SPA) development by using React JS, Redux.

Used CSS3 to develop Rich UI Components such as Accordions and Modal Windows using pure HTML 5 and CSS3.

Involved in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.

Developed a front-end application for internal team productivity use using React JS and FLUX architecture.

Built Web pages that are more user-interactive using jQuery plugins for Drag and Drop, Auto Complete, JSON, JavaScript and React JS.

Expertise in client scripting language and server side scripting languages like JavaScript, jQuery, JSON, bootstrap, Node JS, Angular JS, Backbone JS, JSF and JSP.

Used React JS in development of the web application to bind the data/model that is being retrieved from a database through services provided in a controller to the view using scope.

Experience in DOM, React Props, Lifecycle methods, working with React States and Events.

Created and developed the internal Angular JS framework applications projects. Unit testing with Jasmine.

Developed powerful visualization components and DOM manipulation using React JS

Experience working with Redux for maintaining the consistency and for running the application in different environments (client, server, and native) which was also easy to test

Experience working on Redux Uni-directional data-flow achieving the predictable application behavior.

Used Node JS, React JS, MVC framework for developing the Single Page Application

Watched project changes with Grunt task runner and installed most recent version of libraries with Bower based on running in the Node JS environment.

Developed real time video streaming application using Node JS.

Drupal Module development, both contributed and non-contributed

Implemented a custom Node JS script to act as a PROXY for connecting to the server

Developed real time tracking of class schedules using Node JS (socket.io based on socket technology, Express JS framework)

Managed the modules using NODE Package Manager (NPM).

Worked with mongoose JS for database communication with MONGODB.

To track the features used web based GIT repository manager.

Responsible for parsing JSON data to & from the server for presentation & storage purposes in the project.

Extensively used Node JS and NoSQL data stores.

Good understanding of Node JS understood how to configure, create server, manage routes and connect database.

Involved in Developer Testing, Review and Trouble Shooting.

Debug the applications using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions.

Worked on Unit test cases and performed unit testing.

Used JIRA to track the bugs/ issues.

Participated in bug fixing with QA team which involved cross browser testing as well as load and performance checking.

Involved in SCRUM meetings for submitting the day to day updates to Client.

Environment: HTML5, CSS3, JavaScript, React JS, Redux, Node JS, Express JS, JQuery, Handlebars, RWD, Twitter Bootstrap, Backbone JS, Eclipse, JSP, Adobe Photoshop, Jira, MS Office, Git, JIRA

Client: Delta Airlines Inc, Eagan, MN Aug 2013-July 2014

Role: UI Developer

Responsibilities:

Developed the front-end featuring web interface implemented using JavaScript jQuery.

Developed page layouts, navigation, animation buttons and icons using HTML, CSS and JavaScript..

Created forms to collect and validate data from the user in HTML and JavaScript.

Provided production level code to the engineering team for product development, including cross-browser support, and CSS optimization.

Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.

Implemented the Drag and Drop functionality using jQuery framework.

Developed and improved application using MVC Framework.

Developed CSS page layouts, styles and table less coding for efficient design.

Proficiency in implementing the design to meet web standards (W3C), SEO and worked on various browsers for cross-browser implementation.

Involved in writing SQL Queries, Stored Procedures.

Implemented Object Oriented JavaScript in the persistence layer using hibernate frame work in functionality.

Performed Object Relational Mapping (ORM) by configuring the deployment descriptors in Hibernate.

Used Java Mail API for posting and processing mails.

Used CSS selectors for condition based styling and pseudo-classes to add some special effects to selectors.

Expertise in JavaScript/CSS and JS frameworks like YUI.

Developed UI, Virtual Objects (VO) and models by using Flash, Ajax, and Action Script 3.0.

Implemented jQuery based accordion styles and handled complete jQuery in showing Rich Internet Application (RIA).

Experience working with JavaScript MVC frameworks: Ember JS and Backbone JS.

Defined new validations through Angular JS for the form field validation implemented through HTML5.

Optimizing SQL queries and stored procedures.

Created packages to validate, extract, transform and load data to a centralized SQL server from the existing diversified data sources.

Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.

Implemented the following J2EE Patterns: Front Controller, Session Façade, Service Locator, Data Access Object, Business Delegate, Business Object, Composite View and View Helper.

Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and XML.

Developed SQL queries to perform insert, update or delete operation on MySQL database.

Debug the application using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions.

Provide the Secured digital certificates and maintained the performance through secured socket layer.

Environment: HTML5, DHTML, XHTML, CSS3, Java 1.5, Angular JS, JavaScript (ES5), jQuery (v 2.2.3), Adobe Flash CS3, Backbone JS, Adobe Dreamweaver CS3 and Web Services, REST Services, Mysql 4.1.

Client: Zensoft technologies, India Nov 2011- May 2013

Role: UI Developer

Responsibilities:

Responsible for creating efficient design and developing User Interaction screens according to the client requirements using JavaScript, jQuery, AJAX and JSON.

Used JavaScript, jQuery for making the web application user interactive.

Created XHTML pages with CSS and the Box Model. Integrated the Java code (API) in JSP pages.

Used jQuery core library functions for the logical implementation part at client side for all the applications.

Implemented the following J2EE Patterns: Front Controller, Session Façade, Service Locator, Data Access Object, Business Delegate, Business Object, Composite View and View Helper.

Developed EJB components for middle tier component implementation and business logic implementation.

Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.

Used JQuery to traverse through a DOM tree and manipulated the nodes in the tree. Implemented the Drag and Drop functionality using JQuery framework.

Used jQuery plugins for Drag and Drop, Widgets, Menus, User Interface and Forms.

Debug the application using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions.

Developed U.I pages using Angular Js.

Developed Responsive web pages.

Contacted with different customer for their requirements and modified code as the customer needs.

Involved in writing and modifying Procedure, Queries, Views & Triggers and calling them from JavaScript using the Temp Net Framework.

Environment: HTML 4/5, J2EE, DHTML, XHTML, Angular JS, JavaScript 1.2, JQuery (v 2.2.1), Adobe Dreamweaver CS5, JSON 3, ECLIPSE, SQL server, MySQL (5.6.35), Clear Quest.

Client: Nihar Solutions, Hyderabad, India July 2009- Sep 2011

Role: Java/J2EE Developer

Responsibilities:

Involved in coding end to end (i.e. from GUI on Client side to Middleware to database and Connecting the back-end Systems) on a subset of sub modules belonging to the above modules.

Worked extensively on Swing.

Worked on Parsing of XML Using DOM and SAX.

Using advanced level of jQuery, AJAX, JavaScript, CSS and pure CSS layouts.

Provided business logic in Session Beans and the used Container Managed Entity Beans for performing database transactions.

Designed UI screens using JSP, Ajax, Struts, HTML and CSS.

Developed the Presentation layer, which was built using Servlets and JSP and MVC architecture on Websphere Studio Application Developer (WSAD).

Used Adobe Photoshop to edit the images and background.

Mentoring other programmers.

Studied the implementation of Struts.

Implemented the Security Access Control both on client and Server side.

Implemented several design patterns such as Business Delegate, MVC, Singleton and Factory to resolve the most common design issues.

Using HTML, JavaScript and SQL Stored Procedures designed PDF, excel and print previews for all the reports in the application.

Encryption and Decryption using symmetric keys.

Used XML parser APIs like DOM for modeling of Data.

Developed SQL Queries to interact with Oracle Database.

Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Worked with teams where requirements are constantly being implemented, tested and improved

Discussed on Agile methods and development phases with team to follow the standards.

Environment: Java, Java Swing JSP, CSS, Servlets, JDBC, Applets, Servlets, JCE 1.2, RMI, EJB, XML/XSL, Visual Age java (VAJ), Visual C++,MS Office.

Education:

Bachelors in Computer Sciences from JNTUH

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