Discussion with Renga along with Abhishek:
Android App - Customer, Delivery agent.
iOS App - Customer.
Web based admin portal and Web app for customers.
Business model - warehouse/inventory based. He plans to allow 3rd party sellers at a later stage.
Launch - In Chennai, Coimbatore, and Singapore.
Wants server to be based in Singapore.
Costing we quoted - on php 15-20 lakh, on node.js 25-28 lakh
Note- Costing will reduce by 7 to 8 lakhs if we uses a third party software for inventory management.

Next Steps: He will decide between 3rd party software or wants us to develop inventory management module. He is talking to other companies as well, so he will decide his budget for the project and come back to us in 2 weeks.