React js Web App development

I require a proficient developer capable of building a front-end web app exclusively for developing a web app which we designed for our IoT product. Qualified candidates should be well-versed in:

Must have:
- JavaScript
- React.js

Good to have:
- Electron.js

The web app is designed and prototyped in Figma. This design needs to be implemented to bring the app to life using React.js. Looking forward to seeing your bids.