Web service for a printing workshop (php laravel/yii2 mysql)

The task is to implement the project step by step. As a result, we should get a service for designers and marketplace sellers. They can register, upload their pictures/inscriptions, and we, as a printing workshop, print these pictures/inscriptions on different products and send them to the end customer, or to the marketplace.

At the first stage, the task is to make a minimum working service. For now, it will be just a shell without integration with marketplaces. I.e. registration, uploading a picture, choosing goods, etc. The design is templated, there are no special requirements for it yet. The main thing is to think over the structure of the service, prepare a database, implement a shell into which you can further embed a lot of other things - integrations with marketplaces (Ozone, VB, Yandex, Sbermegamarket), the help of neural networks at different stages and various other functions.

There are a lot of ideas, you are looking for a freelancer or a small team. Experience, meeting deadlines. It is preferable to work under a contract and pay by bank transfer.