we are looking to finish an e-commence app, which is partially completed.
Its built on OpenCart and requires to integrate PayTM integration for payment, which is all remaining.
The backend has to communicate with the app in JSON.
Remaining in the project is:
1. Integrate the PayTM Payment gateway.
2. Values for order ID and Order History page, for which the JSON structure is already built.
The work remaining is important and has to be completed within 2-3 days max.