Job description
I will commission a panel - connection with allegro api, polkurier, management of orders from allegro, uploading already issued invoices to the panel for a given order, automatic remament system. I will send more description priv.
I ask for specific offers, because the only thing that the selected contractors have done so far is a screen shot of the panel as a completed work and a corrupted file or a ready-made template from the Internet with rewritten names of subpages :)