Widget for eCommerce store

We are looking for a developer who has expertise with CSS SaSS HTML JS and React who can build widgets on the eCommerce store. This widget will have zoom features, image mapping features, interactive buttons and popups Responsibilities: Fabricate effective, testable, and reusable Shopify Projects; Reconciliation of client confronting components created by front-end designers; Must have working experience across multiple browsers and edit suites; Excellent visual design skills with sensitivity to user-system interaction; Identifying web-based user interactions. Strong experience in customization; Take care of complex execution issues and compositional difficulties; Must be ready to learn new technologies; Mix of information stockpiling arrangements; Must be aware of e-commerce website workflow; Knowledge of Bootstrap and responsive web design is highly desirable; Meeting with the development team to discuss user interface ideas and applications. Reviewing application requirements and interface designs. Developing and implementing highly responsive user interface components using react concepts. Writing application interface codes using JavaScript following react.js workflows. Troubleshooting interface software and debugging application codes. Developing and implementing front-end architecture to support user interface concepts. Monitoring and improving front-end performance. Documenting application changes and developing updates. Requirements: Previous experience of atleast 3 years working as a react.js/ Shopify developer. Custom shopfiy public/ private app development; In-depth knowledge of JavaScript, CSS, HTML, and front-end languages. Must be able to code for custom development as opposed to using existing Shopify templates; Proactive self-starter that is creative and flexible with a can-do attitude; Knowledge of Shopify best practices. Experience with user interface design. Experience with browser-based debugging and performance testing software. Excellent troubleshooting skills. Good project management skills. Strong ability to multi-task and meet tight deadlines; Experience 5+ years