SUMMARY

• Having 6+ years of extensive experience in developing web application using HTML5, CSS3, JavaScript, JQuery, Angular 1.x, Angular 8, React JS, Express JS, Node JS, Bootstrap, Node JS, Web Socket, REST Web services and Mongo DB
• Experience in managing application - level state using Redux architecture.
• Proficient in building Single Page Applications (SPA), GUI, and client-side using JavaScript, Typescript, Angular and React JS
• Extensively utilized react features such as code splitting, Lazy Loading, Higher Order Components, React Hooks, Error Handling & React-Routers
• Integrated Redux Framework with React to handle large chunks of data for the better performance.
• Experience in developing Responsive Web pages and designing Crossing browser compatibility with different platforms and screen sizes using Bootstrap and Material UI.
• Experience in fixing CSS Cross Browsing Compatibility issue and web application scaling
• Working knowledge with backend technologies: PHP Laravel, Node JS, Express, Mongoose, Mongo dB
• Good understanding ofREST API'sand extensive experience of integrating services via Ajax usingJavaScript, jQuery, Angular and React.js
• Good understanding of the CI/CD process and work with Jenkins, Docker, Kubernetes and AWS
• Experience in Test Driven Development using Mocha/Chai test suites
• Strong experience in Agile and Waterfall Methodologies
• Excellent work experience with Version Control Tool’s such as SVN, GIT and Bit Bucket.
• Extensively used various IDEs like IntelliJ, Eclipse, Visual Studio Code and Atom

TECHNICAL SKILLS

UI Technologies: React JS, Type Script, Angular, Java Script, HTML5, CSS, Bootstrap, NPM, Ajax, Express JS, JSON, SASS, LESS

Server-side Technologies: Node JS, Laravel, Express JS, Java, J2EE

Cloud Technologies: AWS, Azure, GCP

Application Servers: Tomcat 8/7/6, EC2, JBoss 5

IDE Tools: IntelliJ, Visual Studio Code, Eclipse

Databases: Mongo DB, Mongoose, MS SQL Server, Oracle 10g/8i/9i, MySQL

Web services: SOAP and RESTFUL

Version Controls: GIT, Bit Bucket, Git Hub, Git Lab, SVN

Unit Test: Chai, Mocha, Jasmine, Karma, Junit

Build Tools: Maven, ANT, NPM, Babel

Additional Tools: Crucible, Jenkins, JIRA, Postman

PROFESSIONAL EXPERIENCE

Confidential, Palo Alto, CA

Sr. React Web Developer

Responsibilities:

• Developed a Single Page Application (SPA) for internal client using technologies like React JS, Rx.JS, D3.JS, HTML5/4, CSS3/2 to provide expected, guaranteed, and estimated delivery.
• Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets using React.JS.
• Worked in using React.JS components, Forms, Events, Keys, Router and Redux concept.
• Implemented client side Interface using React.JS.
• Used React.JS to create Controllers to handle events triggered by clients and send request to server.
• Developed Object Oriented JavaScript code and responsible for client side validations using jQuery functions.
• Implemented the Drag and Drop functionality using React - Draggable.
• Responsible for JavaScript / AJAX UI upgrades and improvements.
• Expertise in extensive JavaScript and jQuery programming to give AJAX functionality for the website.
• Responsible for developing a front-end application using React.JS and FLUX architecture for internal team's productivity use.
• Experience in Coding, styling, testing of reusable JavaScript, CSS3, HTML5 widgets / libraries for complex UI controls.
• Developed React JS forms to manipulate text within HTML5 views.
• Worked on React.JS Virtual Dom and React views, rendering-using components, which contain additional components, called custom HTML tags.
• Extensively used SASS while styling with CSS3.
• Developed cross browser and multi browser compatible web pages using HTML5, CSS3, and JavaScript.
• Performed Unit testing on React.JS applications using tools like Karma, Jasmine and worked with Gulp tool for build automation.
• Developed and consumed REST based Web services
• Implemented pre-authentication framework (Spring Security) for authentication and authorization.
• Experienced in implementing CRUD database operation on such as MongoDB.
• Debugging and troubleshooting existing code by using Firebug, Fiddler, and Chrome Developer Tools.
• Involved in Agile/SCRUM based approach to UI Development.

Environment: HTML5, CSS 3, React JS, Redux, Node JS, Bootstrap, Grunt, Bower, JSON, JQuery, AJAX, Jenkins, GIT, Visual Studio Code, Express JS, Log4j, JavaScript, Typescript, Jasmine, REST Web services, Micro Services, Docker, Tomcat, SQL Server, AWS, Crucible, Jira, Maven

Confidential, Chihuahua, MX

React Web Developer

Responsibilities:

• Designed and developed web application using HTML5, CSS, React JS, Typescript, JavaScript and JSON
• Used Bootstrap 3.0 for Responsive Web design.
• Used CSS (SASS) to develop UI Components such as Accordions and Model Windows using pure HTML 5 and CSS3.
• Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.js.
• Developer SPA application using React JS components, Forms, Events, Keys, Router, Animations and Redux concept
• Maintained states in the stores and dispatched the actions using Redux
• 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
• Created and Consumed RESTFUL Web services by building NodeJS server in the back-end to handle Ajax calls
• Test driven development using Mocha and Chai test suites
• Manage CI/CD process and work with Jenkins, Docker, Kubernetes and AWS

Environment: React.JS, HTML5, CSS3, SASS, JavaScript, JSON, Ajax, jQuery, Node.JS, D3.JS, MongoDB, Karma, Jasmine, CRUD, Redux, Agile, Scrum, React-Router, Flux, Bootstrap, Spring MVC, Spring Framework, Spring Boot, Spring Security, Restful, SQL, Gulp, Firebug, Fiddler

Confidential, Chihuahua, MX

React Web Developer

Responsibilities:

• Designed and developed web application using HTML5, CSS, React JS, Typescript, JavaScript and JSON
• Used Bootstrap 3.0 for Responsive Web design.
• Developer SPA application using React JS components, Forms, Events, Keys, Router, Animations and Redux concept
• Used CSS (SASS) to develop UI Components such as Accordions and Model Windows using pure HTML 5 and CSS3.
• Maintained and updated a GraphQL layer to allow retrieval and updates of user interactions with PostgreSQL database
• Collaborated with the backend team to design, define, and implement GraphQL types and resolvers to provide the necessary data for frontend development while maintaining minimal calls to the database
• Maintained and updated unit and integration tests for both the GraphQL and lib level to validate behavior
• Used Micro Services based Cloud Architecture using Spring Boot and Docker
• Implemented unit test cases using Jasmine
• Developed REST based Web services to allow communication between the applications.
• Manage CI/CD process and work with Jenkins, Docker, Kubernetes and AWS

Environment: HTML5, CSS 3, React JS, Redux, Node JS, Bootstrap, Grunt, Bower, JSON, JQuery, AJAX, Jenkins, GIT, Visual Studio Code, Express JS, Log4j, JavaScript, Typescript, Jasmine, GraphQL, Java, J2EE, Spring, Spring Boot, REST Web services, Micro Services, Docker, Tomcat, SQL Server, AWS, Crucible, Jira, Maven