Originally published at spectredev.xyz. Cross-posted here for the Dev.to community.
Technical debt costs more than slow deployments. See how one bad architectural decision compounded into $2M in losses — and what founders can do about it.
The shortcut made complete sense at the time.
A fintech startup in Southeast Asia needed to launch their lending product fast. Investors were watching. A competitor had just announced a similar feature. So the engineering team hard-coded the interest rate calculation logic directly into the API layer no separate service, no abstraction, no configuration table. Just: here's the formula, ship it.
It worked. They launched on time. Investors were happy. Growth followed.
