Water Delivery Mobile App Development

I'm looking to develop a water delivery mobile app for both iOS and Android platforms. The primary functionality of the app should be order placement and tracking.

The order placement process should include a variety of features:
- Schedule delivery time
- Choose water type/quantity
- Repeat order option
- Bulk orders
- Personalized and area-wise pricing
- Open to all coupons
- One-time use hidden coupons
- Separate login for retail customers
- Separate login for corporate and business clients

Ideal candidates should have experience in mobile app development, particularly in creating complex order placement systems. Familiarity with coupon management and different user logins is a plus.

If you reside in Bangalore that will be great and easy. But if you are not in Bangalore, still share your proposal