Riyansh Dhuvad completed Fintech Engineering: Build the Next UPI
What Riyansh demonstrated
Built and defended a cross-border retail payment concept that lets an Indian tourist review a locked rupee price before a German café receives euros. Their independently re-run flow delivered €9.40 in 8 seconds for ₹944, handled quote expiry and large-payment review, and exposed name-check and unit-economics risks honestly.
- End-to-End Payment Flow Design
- Risk-Based Stress Testing
- Transparent FX and Consent Reasoning
- Evidence-Based Product Defence
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