Build a website

Need to build a website for Bicycle Business Inventory Management. It needs 5-7 functionalities such as add, delete, update, sort, filter, update the quantity with an order, etc. We have worked on the text-based interface in Java. Now, it needs to be modified as a website. The previous code with some additional features needs to be connected to any DB with GUI and then mount the website on any cloud platform.

Final requirement: workable website link