I currently have admin control panel to store data in Database. This admin panel created in codeigniter, I need Json developer to create module to generate licenses based on specific algorithm and check these licenses in client server using json and php files.
I'm looking for expert developer who has enough experiences in these type of license methods.
The Diagram is provided in HTML format attached into this project for your reference.
For more details for existing panels, and client side, team viewer will be provided.