To switch from Magento to Shopify, you need to export data from Magento and import it into Shopify, set up a Shopify store and adapt it to your brand and the needs of your customers.
To develop plugins for Shopify, you need to choose a programming language, create a development environment, familiarize yourself with the Shopify API, and develop and test your plugin. Once development is complete, you can submit your plugin to the Shopify App Store for review and publication. Or you can order
Shopify plugins development from a company that understands the field and can provide you with what you really need at a given moment.