SUMMARY

• Dynamic, accomplished IT professional with 8+ years of experience in developing web applications.
• Extensive experience in application and web development with emphasis on HTML/HTML5, XHTML, DHTML, XML, CSS 2/3, AJAX, Java, J2EE, JavaScript, jQuery, React, JavaScript, React JS, Node JS, and JAVA technology.
• Strong knowledge in using Object Oriented Programming concepts in JavaScript and working knowledge of DOM models.
• Experience in writing application - level code to interact with the backend code with AJAX and JSON or XML.
• Multi-project experience with lightweight Java solutions, with a focus on Spring, Spring Boot, SOA, REST, XML, AJAX, Oracle, Integration.
• Wrote code to consume the JSON data as a part of JQUERY, AJAX calls and update the DOM.
• Used JQuery to make the frontend components interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Strong experience in developing websites using HTML5, CSS3, JavaScript, jQuery, AJAX, React JS, Node JS, Vue JS, Bootstrap and JSON.
• Strong expertise in Web Application development using OOPs, SVN, MySQL, JavaScript, jQuery, AJAX, CSS.
• Designed Frontend within object Oriented JavaScript Framework like React JS, Bootstrap.
• Good Experience using Bootstrap for Responsive Web Design (RWD) and CSS media Queries.
• Setting up Hapi /Express web servers with APIs for RESTful endpoints.
• Developed websites using JavaScript frameworks such as React JS.
• Good experience working on CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviors
• Experience in developing applications using CSS3 Media Queries, SASS, LESS and Responsive Web Design making.
• Experience in developing application using Gatsby JS.
• Install, monitor, and upgrade NoSQL (Couchbase and MongoDB) Databases on all environments (DEV, SIT, UAT, PRODFIX, PROD).
• Good Experience in React JS, Node JS, Vue JS, Web Pack and JavaScript.
• Dynamic applications to consume APIs, XML and JavaScript with CSS.
• Extensive experience in Building web applications using Kendo UI widgets, jQuery, React JS.
• Experienced in Model-View-Controller (MVC) frameworks for developing web applications
• Experience with Web 2.0 User Interfaces; W3C standards and specifications, and user-centered design principles.
• Implemented REST Microservices using spring boot. Generated Metrics with method level granularity and Persistence using Spring AOP and Spring Actuator.
• Experience in using build/deploy tools such as Docker for Continuous Integration & Deployment for Microservices.
• Expertise in developing large scale single page web applications using React and angular
• Used React Framework to Create a Single Page Application (SPA) which can build with synchronize data with server using Sass, Bootstrap, React, JavaScript.
• Good knowledge in Angular JS directives to create reusable elements and attributes, along with easy to test and maintain client-side interactivity in web applications.
• Extreme experience in managing and designing UI state in application with React and redux.
• Working knowledge of integrating Angular JS and React JS with additional custom directives. Also, with React JS to be used for comments sections.
• Experience in handling, configuration, and administration of databases like MySQL and NoSQL databases like MongoDB and Cassandra.
• Experience on working with MongoDB Ops Manager, Cloud Manager and Atlas Manager.
• Experience with Firebug for Mozilla and IE Developer Toolbar for Internet Explorer.
• Experience in using JS Unit Testing for client-side applications.
• Experienced in UI development as well. Relevant Lotus experience includes proficiency with IBM Domino, XPages.
• Experienced JDBC Connectivity to the iSeries DB2/400 and Microsoft SQL server; provided migration solutions of previous applications, converting them from using ASNA to JDBC. Provided faster, flexible access that required modification to the Domino application servers and its clusters
• Collaborated with team members in design, analysis, coding, testing, and website review.
• Coordinated with the business on User Acceptance Tests (UAT) and to get the approval from business on the design changes.
• Good knowledge of JavaScript testing frameworks Jasmine, Karma and Mocha to write the tests on both client side and server side.
• Knowledge of utilizing cloud technologies including Amazon Web Services (AWS), Microsoft Azure Blob and Pivotal Cloud Foundry (PCF).
• Working Knowledge of Grunt in case of compilation, unit testing Etc.
• I worked on the company's web platform focusing on technologies including Node.js, React, Relay, GraphQL, JavaScript (ES6), Gulp.
• Experienced in version control tools like GIT, SVN and TFS
• Experienced with Java IDEs like Eclipse, RAD, Net Beans and Google Web Toolkit (GWT), sublime Text.
• Good knowledge of SEO in web design and development.
• Highly motivated, dedicated, fast learner and has proven my abilities in my projects both as a team player and an individual.

TECHNICAL SKILLS

Web Technologies: HTML, XHTML, CSS, JavaScript, DHTML, AJAX, XML

Services, jQuery, HTML5 and CSS3:

Java Script Libraries: Angular JS, Backbone JS, Bootstrap, React JS

IDE’s: Eclipse IDE, Net Bean, Dreamweaver, Notepad++, Sublime text

Programming Languages: Java, C#, ASP.NET

Databases and servers: Oracle, MYSQL, MY SQL Server, Apache, IIS, Tomcat

Methodologies /Version controls: Agile, Scrum, Waterfall, GIT, SVN

Operating System: Windows, Linux, UNIX

PROFESSIONAL EXPERIENCE

Confidential

UI Developer

Responsibilities:

• Involved in the development of a travel interruption and incident management system called onDeck. This system allowed for active incident management by booking guest flights and hotels during disembarkation. This application has been used by the recent coronavirus outbreak response team.
• Worked with React Hooks, HTML5, CSS3 and ES6 for developing UI interfaces which are mobile responsive which are cross browser compatible.
• Primarily responsible for maintaining. Improving and adding new features to the OnDeck UI.
• This included transitioning from Xpages /custom control format of lotus notes to a new modern robust frontend using React JS
• Written JavaScript classes to construct React JS components
• Used React JS components, Events, Virtual DOM.
• Involved in design and development of web applications using JavaScript, jQuery, HTML and CSS.
• Introducing single page was critical to the performance of the application on the ships since the ship did not have to make multiple server calls when loading new pages
• The application was also designed to be responsive to allow the operators on ships to use it and assist guests on mobile devices.
• Strong programming experience with web technologies like HTML, JavaScript, ASP.NET, Web services.
• Used CSS Preprocessors like LESS and SASS to increase user experience for button
• Developed custom React JS component like trade blotter, dropdown, modal, infinite-scroll-list, predict search and form elements.
• Optimized React JS application page load time and other functionality to make application fast.
• Developed React JS application for the guest facing side of onDeck.This gave more options and flexibility to guests to select their return flights from the ships.
• Worked extensively in developing Excel reports for the shipboard operators including missing critical guest data, hotel and travel status, flight and debark report.
• Experience in handling, configuration, and administration of databases like MySQL and NoSQL databases like MongoDB and Cassandra.
• Experience on working with MongoDB Ops Manager, Cloud Manager and Atlas Manager.
• Successfully performed the RESTful APIs Integration using XML and JSON.
• Used in building isomorphic applications using React JS and Redux server side.
• Used Redux for state management and performance in application
• Used Node JS for callbacks concept and event loop.
• Developed Rest API in Node JS using express service.
• Experience with API/Micro-services/streaming architecture working with GraphQL queries and use Apollo GraphQL library.
• Used NoSQL Manager for migration of data between databases without any kind of data loss.
• Used AWS SDK for connection to Amazon S3 buckets as it is used as the object storage.
• Worked on CI/CD pipeline for our Application in AWS cloud environment.
• Implemented a server less architecture using API Gateway, Lambda, and Dynamo DB and deployed AWS Lambda code from Amazon S3 buckets. Created a Lambda Deployment function, configured it to receive events from your S3 bucket.
• Designed the data models to be used in data intensive AWS Lambda applications which are aimed to do complex analysis creating analytical reports for end-to-end.
• Gained good experience by working with configuration management tool Ansible and CI/CD.
• Designed, built, and coordinate an automated build & release CI/CD process using Gitlab, Jenkins and Puppet on hybrid IT infrastructure.
• Used JEST for unit testing
• Used to follow daily SCRUM meetings to keep track of the ongoing project status and issues, Used version control tools like GIT, SVN and TFS.

Environment: HTML, CSS, JavaScript, jQuery, AJAX, Bootstrap, Responsive Design, XML, XHTML, Restful Services, JSON, Relay Agile, IBM Domino, Windows, Node JS, ReactJS, Redux, AWS, C#, API.

Confidential, Boston, MA

Full Stack Developer

Responsibilities:

• Involved in Software Development Life Cycle phases like requirements gathering, Analysis, Design and Development.
• Designed and developed web pages using with HTML5, DHTML, XHTML, CSS3, Ajax and jQuery based on the W3C standards and Web 2.0.
• Developed various UI (User Interface) components using React JS, JSON and HTML.
• Designed dynamic and browser compatible pages using HTML5, CSS3, JavaScript, Bootstrap, Ajax, and React JS.
• Extensive experience of Object-Oriented JavaScript design pattern and JavaScript MVC Patterns Preferably React JS.
• Involved in implementing MVC architecture to separate business logic from the view using OOP.
• Front-end development utilizing JavaScript frameworks such as React JS, jQuery.
• Developed a Utility function to increase the reusability of the code in different places.
• Worked on Media Queries as a complement to the Grid System of UI Bootstrap to facilitate the implementation of the responsiveness.
• Developed websites using JavaScript frameworks such as React JS.
• Designed and implemented a SPA (Single Page Application) in React JS.
• Designed Frontend within object-oriented JavaScript Framework like bootstrap, React JS.
• Worked on JavaScript frameworks (React JS) to argument browser-based applications.
• Web Forms / MVC / Web API and (built on) backbends.
• Actively involved in using React JS, HTML5 to enable client-side date to meet specific criteria by applying various validation variables and used the AngularJS validation CSS classes to provide visual feedback on validation.
• Designed applications that execute on various browsers such as Internet Explorer, Mozilla.
• Involved in continuous integration (CI) using Jenkins web server.
• Firefox, Google chrome and opera using various debugging tools like firebug/IE developer tools.
• Experience with modern front-end frameworks such as React JS, Node JS, JavaScript, jQuery, JSON, HTML5 and CSS3
• Involved in the creation of interface to manage user menu and Bulk update of Attributes using React JS.
• Used CSS Preprocessors like LESS and SASS to increase user experience for button.
• Worked on creating responsive website for smart devices using Responsive design and media queries.
• Implement JQuery plug in to navigate to different section of the page of the application using DOM elements.
• Successfully performed the RESTful APIs Integration using XML and JSON.
• Coded RESTful API's to be used by the scheduling modules.
• Created Unit test interface allowing for complete testing of core framework custom JavaScript code.
• We setup the development environment using Node JS, NPM, Grunt, Bower, GIT.
• Built Web pages that are more user-interactive using jQuery plugins for Drag and Drop, AutoComplete, JSON, React JS, JavaScript, Bootstrap.
• Used AJAX and JSON to process asynchronous actions between front and back end
• Involved in responsive web design
• Developed a GraphQL client using Relay & Optimized data fetch operations by identifying data dependency among React components and building query trees to fetch all the information needed in a single network request
• Resize photos and make thumbnails for products using Adobe Photoshop.
• Implemented application deployment on Apache Tomcat web Server.
• Compile a system design procedure proposal that meets every requirement and follows agile methodology.
• Working Knowledge of Grunt, Bower and Karma in case of compilation, unit testing Etc.
• Used SVN for Source Control and Version Management

Environment: HTML5, CSS3, JavaScript, Java, jQuery, AJAX, Kendo UI, React JS, Bootstrap, Responsive Design, XML, XHTML, JQuery UI, Photoshop, Dreamweaver, Restful Services, JSON, DOM, SOAP, JSP, Postgres, GraphQL, Relay Agile, Grunt, Gulp, SVN and Windows.