Flutter App - Direct UPI Payment Integration Without Third-Party Gateway
I'm looking for a Flutter expert to help me integrate a UPI payment system into my project. This should be done without the use of any third-party payment gateways like Razorpay, Paytm, or CCAvenue. Key... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Flutter, Mobile App Development, PHP, WordPress)
