Mingle

Dating app prototype using XRPL smart escrows to cut no-shows — 2nd runner-up at NUS Fintech Summit 2026.

A full-stack prototype exploring a behavioural problem rather than a technical one: people commit to dates and then quietly drop them. Mingle puts a small financial stake behind a match using XRPL blockchain smart escrows, released when both parties actually show up. Placed 2nd runner-up at the NUS Fintech Summit 2026.