"If money touches your system, a ledger should touch it first."
Your backend should be ledger-first by design.
If there's even a 0.00001% chance that money, balances, fees, commissions, credits, refunds, rewards, or anything involving an amount will flow through your system,...
When you're a FinTech Engineer and you're excited about AI. A called around 11pm NGT and said:
Friend👱♂️ : Hey Obi, I've got this client from Canada there want an AI Fitness app Its really an exciting project you should add it to your portfolio.
At first I was a bit...