Professional Summary:

• Have8+ years of IT experience which comprises 3+years of Extensive experience as a React JS Developer, 3 years of experience as a UI Developer and 2 years of Experience as a Software Engineer.
• Have ample experience in developing web pages using HTML/HTML5, CSS/CSS3, XML, DHTML, JavaScript, React JS, J Query, JSON, Node.js, Ajax Redux, Flex, SASS, LESS, JQUERY Bootstrap.
• Extensive knowledge in developing single - page applications (SPA’s) using React Js.
• Working knowledge of Web protocols and standards (HTTP HTML5/XHTML/XHTML-MP, CSS3, Web Forms, XML, XML parsers).
• Created User Interfaces for Mobile/Tablet/Desktop using HTML5 & CSS3.
• Good experience on customizing CSS frameworks like Bootstrap and Foundation using CSS pre-processors LESS or SASS and Compass.
• Expertise in implementing easy to use Bootstrap plugins for building carousel, accordion, modal windows etc.
• Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar.
• Expertise in React JS and working with React Flux architecture.
• Experienced in working with redux architecture using complex Object-Oriented concepts in improving the performance of the websites.
• Experience in using React JS components, Forms, Events, Keys, Router, Redux, Animations and Flux concept.
• Pleasant Experience in React.js for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Familiar with creating Custom Reusable React Components Library.
• Experienced in working with Node.JS and NPM modules like http-server, Marathon, inquirer, path, mongo DB, Micro Services, Request, Elastic Search, express luck, spark and templating engines.
• Experience in Node environment using Node.js, NPM, Grunt, Gulp and Groovy Bower.
• Strong in using the Node.js, and Require.js and MVC Frameworks in the development of the web application
• Expertise in implementing the MVC architecture in backend applications using JAVA along with spring and Servlets.
• Expertise in writing SQL, PL/SQL, Stored Procedures, Cursors, Triggers with Oracle 9i/10g, MySQL, PostgreSQL, MongoDB, DB2, Blob storage and MS-SQL Server.
• Involved in writing application level code to interact with APIs, RESTful Web Services using AJAX, JSON.
• Expertise in video coding by using HTML5, CSS3 and JavaScript.
• Expertise in RESTful, SOAP web services to integrate between Applications to Application.
• Experience with front-end development with back-end system integration.
• Proficient in using Unit.js testing framework along with Jasmine, Karma, Protractor, Mocha test runners.
• Pleasant Experience in Bug tracking tools like JIRA, HP Quality Center and Bugzilla.
• Expertise in using IDE tools such as Notepad ++, Web Matrix, Eclipse, Sublime Text Editor, Intell IJ IDEA, and Web Storm.
• Knowledge of utilizing cloud technologies including Amazon Web Services (AWS), Microsoft Azure Blob and Pivotal Cloud Foundry (PCF).
• Experience in Version Control tools like CVS, GIT, SVN and Clear-Case for Source Code version management.
• Experience in Jenkins and Maven.
• Experience in all phase of SDLC like Requirement Analysis, Implementation, Maintenance, and extensive experience with Agile and SCRUM.
• Ability to work effectively while working as a team member as well as individually.
• Excellent communication and Inter-Personal Skills, well organized, goal oriented.

TECHNICAL SKILLS:

Web Technologies: HTML, HTML5, CSS3, SASS, JavaScript, AJAX, J Query, Word Press, JSON, Twitter Bootstrap, React JS, Angular JS 1.x, Express JS, Node.js, GitHub, JAVA, J2EE

Development tools: Eclipse, Web Matrix, Web Strom, Bonita, Sublime, Dreamweaver, and Notepad++.

Debugging tools: Firebug, Bugzilla, Chrome Developer Tools, Intell IJ.

Frameworks: React JS, Angular JS (1.x), Node JS.

Servers: IBM Web Sphere, Apache Tomcat, BEA Web Logic 8.1, J Boss, HTTP Web Server.

Platforms: Windows 95/98/NT/2000/XP/Vista, Sun Solaris 9/10, IBM-AIX 5.2/5.3, Linux 5/6.

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

Database: MONGO DB, PostgreSQL, Spunk data storage (Big data), Oracle 8i, 9i, 10g, SQL Server 2000, 2005 & 2008; IIS 6.0/7.0

Frond End Tools: CorelDraw, Dreamweaver, Adobe Photoshop CS5, Illustrator

Testing Tools and Logging Frame Works: Junit3.8/4.0, Load runner, Jasmine, Selenium, T-probe, Easy Mock

Programming Languages: C, C++, JAVA, MySQL, C#, VB.Net, ASP.Net, web Services

Cloud: AWS, Assure and IBM Cloud

PROFESSIONAL EXPERIENCE:

Confidential, New Jersey.

UI Developer/React JS Developer

Responsibilities:

• Design, develop and test HTML5, CSS3, Bootstrap, JavaScript, jQuery and React.JS that meets accessibility and web browser standards for website.
• Designed CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding, and table.
• Applied optimization techniques to reduce page size and load times to enhance user experience using sprites.
• Developed user interface by using the React JS, Flux for SPA development.
• Implemented react JS code to handle cross browser compatibility issues in Mozilla, IE 7, 8, 9, Safari and FF.
• Used React-Router to turn application into Single Page Application.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.js.
• Maintained states in the stores and dispatched the actions using redux.
• Implemented the Drag and Drop functionality using React-Draggable.
• Used React-Auto complete for creating Google maps location search on the webpage Added Excel-Builder to download the Tabular data in Excel format using react.
• Used Excel Builder 3rd Party open source library and tweak it to make sure it will work with IE11.
• Used flickity.js for creating carousel-images.
• Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• In Phase Two, worked closely with the Back-End team to display data using the Custom Components, library Components and Redux.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Optimized animation logic with optimistic functions to increase performance in rendering.
• Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• Called the Restful web services calls for POST, PUT, DELETE and GET methods.
• Have worked on AWS for fetch the pictures files from AWS to UI.
• Used React flux to polish the data and for single directional flow.
• Used Object Oriented Programming concepts to develop UI components that could be reused across the Web Application.
• Extensively used Git for version controlling and regularly pushed the code to GitHub.
• Designed and implemented data access layer using ADO.NET to connect, retrieve and manipulate database information.
• Created SQLSERVER stored procedures and executed them using ADO.NET.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with JASMINE unit test framework to write unit tests for JavaScript code.
• Extensively used debugging tools such as Firebug and IE Dev tools to investigate the issues and fix the bugs.
• Monitoring the offshore work and providing technical help to the offshore team for their JIRA tickets.
• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.

Environment: HTML 5, CSS3, SASS, LESS, JavaScript, Bootstrap, Ajax, React JS, Redux, Flex, SQL Server, XML, XSL, XSLT, JSON, Git hub, Restful API, AWS, JIRA, Jasmine and Web Strom.

Confidential, San Jose, California.

UI Developer/React JS Developer

Responsibilities:

• Worked to deliver regular updates to business team and project managers through an Agile(Scrum) Development Team.
• Involved in designing the webpagesusingHTML5,CSS3,JavaScript, Bootstrap, SASS,LESS, React.js, Redux, Flex and Mongo DB.
• Responsible to Style, look and feel of the webpage with SASS that extends CSS with dynamic behavior such as variable, mixing, operations and functions.
• Researching JavaScript based frameworks like React Native and Ionic/Cordova for frontend.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• ImplementedvariousscreensforthefrontendusingReact.jsandusedvariouspredefinedcomponentsfromNPM (Node Package Manager) and redux library.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations, and Flux concept.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, and Table Grid.
• Implemented stableReactcomponents and stand-alone functions to be added to any future pages.
• Used React JS for templating for faster compilation and developing reusable components.
• UsedReact-Auto complete for creating Google maps location search on the webpage.
• Configured Web pack to execute linters, magnifiers, pre/post-processors, tests, transpires etc. based on build target.
• Utilized React for its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.
• Implemented React container and presentational components (as Stateless and Functional components when applicable).
• Added Excel-Builder to download the Tabular data in Excel format using React.
• Implemented flux pattern by using redux framework as a core dependency.
• Have worked on AWS to integrate the server side and client-side code.
• Experience in RESTful web services to integrate between Server sides to Client Side.
• Worked with JASMINE unit test framework to write unit tests for JavaScript code.
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Handled cross browser/platform compatibility issues (IE, Firefox, and Safari) on both Windows.
• As an onsite coordinator, I have interacted with offshore team to give the Functional and Technical Knowledge and to track the status of the project.
• Used HP Quality Center to keep track of outstanding bugs to reduce downtime, increase productivity, and improve communication.

Environment: HTML5, CSS3, Bootstrap, SASS, LESS, Java Script, React JS, Redux, Flex, Web Strom, JSP, HP Quality Center, Jasmine, GitHub, and Jenkins.

Confidential

UI Developer

Responsibilities:

• Communicate with the client to understand the requirement of the website, gained experience in project planning, involved in writing the Project Design Document and Project Plan Document.
• Created and optimized graphic prototype websites and applications interfaces using HTML and CSS.
• Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and XML
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using JavaScript, JQuery, CSS and HTML.
• Implemented and designed user interface for web based customer application.
• Enhanced user experience by designing new web features using MVC Framework like Backbone.js.
• Developed customer facing software for managing advertisements to grow the business using Backbone.js, JavaScript/jQuery, HTML and CSS.
• Developed data formatted web applications and deploy the script using client side scripting using JavaScript.
• Used Object Oriented Programming concepts to develop UI components that could be reused across the Web Application.
• Responsible for experimenting with new frameworks and libraries to make decision either should be used in the product/project or not.
• Created Responsive Designs (Mobile/Tablet/Desktop) using HTML & CSS, Bootstrap.
• Maintained 24/7 high volume availability using open source tools such as Linux, Apache, and MySQL.
• Extensively used GIT for version controlling and regularly pushed the code to GitHub.
• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues
• Interacted with Customers and development teams for Fix the Issues.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.
• Worked on Cross-Browser compatibility and fixed the bugs for several browsers.

Environment: HTML, CSS3, JavaScript, JQUERY, Backbone JS AJAX, JSON, XML, ECLIPSE, GIT, MVC, Linux, Apache and MySQL.

Confidential

Software Engineer

Responsibilities:

• Participated in various stages of the project lifecycle like design, implementation, testing and deployment of the application.
• Worked in Agile environment for software development.
• Analyzed and designed enhancements to cater to the needs of new releases.
• Gained good hands on experience with low-level designs.
• Created Angular JS controllers and services.
• Used Angular JS 2.0 filters for filter functionality in search box and Iterate functionalities.
• Used Spring 3.0 MVC framework.
• Integrated services to do backend processing in Financial Domain using Spring Batch and JPA.
• Used RESTful Web services to extract product and warranty information.
• Implemented business logic using stored procedures.
• Developed Hibernate DAO using Spring JDBC Template, worked on Hibernate for ORM and connection management.
• Implemented Persistence layer by incorporating Hibernate ORM to interact with the Oracle database.
• Wrote SQL queries, PL/SQL stored procedures and modifications to existing database structure.
• Developed Scripts for UNIX platform deployment.
• Used Maven for compilation and building JAR and WAR files.
• Used JUnit/Eclipse for the unit testing of various modules.
• Used JENKINS for CI and deployment.
• Analyzed system requirements and functional requirement/documents.
• Created Test Plans and Test Cases.
• Utilized full range oftestingmethods, including functional, regression, integration, installation, User AcceptanceTesting(UAT) and smokeTesting
• Performed test planning and release coordination
• Developed test cases and test procedures from prototypes, technical specifications, requirements documents and use cases.
• Developed test plans, problem reports, status reports, and final test summary reports.
• Involved in Front Endtestingby extracting flat files from server, which were generated by Batch process to verify Data against Expected results
• Produced reports for alltestingefforts, results, activities, data, logging, and tracking
• Communicated test progress, test results to project stakeholders and management
• Performed troubleshooting and analysis to assess root cause of applications and data issues
• Responsible for communicating with developers on daily basis regarding bug fixes, enhancements, and program changes
• Expert in debugging the issues and resolving the production/test issues.
• Involved in 24X7 production support and maintaining the application after production.

Environment: Java, J2EE, Angular JS, JavaScript, HTML, Hibernate, Web Services, Spring3.0, Ajax, Oracle, AWS EC2, PL/SQL, Web logic Application Server 8.1, XML. UML, JUnit, Maven, JENKINS, UNIX.