Lead React Developer at JPMorgan Chase, Plano, TX

Design and develop front-end applications using JavaScript/TypeScript (ES6+), HTML5, CSS3, and Bootstrap. Build responsive single-page applications (SPAs) with React and Redux, including isomorphic rendering. Create reusable React components, manage state with Redux/Flux patterns, and implement routing and animations. Integrate REST APIs and parse JSON data for UI rendering. Work with unit testing (Jest/Enzyme) and participate in CI/CD/automation. Collaborate with QA to fix bugs during QA/UAT, and manage task tracking with JIRA and Git-based workflows.

Lead UI Developer /Lead React JS Developer at Vans (VF Digital), San Diego, CA

Design and develop responsive UI experiences using HTML5, CSS3, Bootstrap, React Native, Vue.js, JavaScript, Node.js, TypeScript, jQuery, Redux-Saga, and Gatsby. Build reusable UI components and data visualizations (e.g., D3.js). Implement real-time tracking features using Node.js (socket.io) and Express.js. Work on PostgreSQL installation/configuration, SPAs using UI frameworks, and develop React/Redux features with GraphQL on server side.

Lead UI Developer /Lead React JS Developer at Hanwha Techwin, San Jose,CA

Develop UI and interaction screens using React DOM, Webpack, HTML, CSS, JavaScript, jQuery, AJAX, and JSON. Create ASP.NET (C# code-behind) pages for authentication/registration and document workflows. Build admin pages in React with GraphQL. Implement unit tests using Jest and Enzyme. Develop GraphQL mutations and integrate jQuery plugins into Backbone modules. Support NoSQL (MongoDB) models, optimize SQL/PostgreSQL performance, and implement responsive/table-less W3C-compliant designs.

UI Developer/React JS Developer at Pinnacle Group Inc, Katy,TX

Develop single page and multi-page applications/microservices using Node.js and React.js. Implement server-side rendering features and Express routes for CRUD operations and database interactions. Work on API development for SQL integration and unit testing for Node applications with chai/mocha. Use Redux store state management, React-Autocomplete for map search, and build UI deliverables (wireframes/specs). Coordinate Agile sprints and address compatibility and debugging issues across browsers.

UI Developer/React JS Developer at Austin Fraser, West Lake Hills, TX

Build responsive web interfaces with HTML5, CSS3, Bootstrap, SASS/LESS, React, and Redux. Implement React component architecture (container/presentational), reusable component libraries, and SPA features including routing. Develop cross-platform mobile features using React Native and TypeScript. Add utilities like Excel export, Google maps autocomplete, and performance optimizations. Maintain compatibility across IE/Firefox/Safari and support Agile delivery with testing/CI workflows.