Confidential (NDA) · Mobile App Development. Numeric results are omitted unless the client has approved them.
The challenge
Users held crypto on an exchange and a bank card in another app. The product needed one balance view without the client becoming a bank or storing PAN data.
The solution
A React Native app with KYC handoff to the client’s provider, spend controls, and a savings pot. Card PAN data never touched our servers. The client remained the programme manager.
Technology
React NativeNode.jsPostgreSQLAWS