Jugaad at Scale: What Public Digital Rails Teach Builders

Jugaad is the Hindi word for a clever, make-do fix — a tractor engine bolted to a cart, a pressure cooker turned espresso machine. For a long time it was a slightly embarrassing word in boardrooms: charming, but not “scalable.”

Then something interesting happened. The jugaad instinct — build the cheapest thing that works for the most people — was applied not to individual products but to shared public rails: identity, payments, and data exchange designed as open protocols that anyone could build on.

Rails, not apps

The key design choice was to separate the rail from the app. A public protocol handles the hard, boring, trust-heavy part. Private companies compete on everything above it: user experience, features, distribution.

  apps     ▸  many competing wallets, banks, merchants
  ─────────────────────────────────────────────────────
  rails    ▸  open, interoperable, publicly governed

When the rail is interoperable, a small startup can reach the same users as a giant on day one. Competition moves up the stack, where it belongs.

What builders elsewhere can steal

1. Make the common case free or nearly free. Adoption follows cost curves more than feature lists.
2. Design for the lowest-end device first. If it works on a cheap phone with patchy data, it works everywhere.
3. Interoperability is a feature. Lock-in feels like a moat until a protocol drains it.

The hard questions

Public rails concentrate power in whoever governs them. Privacy, consent and exclusion are not edge cases here — they are the case. A system that works for 95% of people can still fail millions.

The lesson isn’t “copy this.” It’s that infrastructure is a political choice dressed in technical clothes, and builders should read both.

This is a sample essay — replace it with your own.