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About

Engineering, not coding.

We are a small software studio. One engineer who owns the problem end to end — not a rotating cast of contractors.

The difference is simple: coding is typing what someone else specified. Engineering is deciding what should exist, why, and what to leave out. We do the second one.

We work with a small number of clients at a time, on purpose. That is the only way to stay accountable for what ships. If we take your project, we are the ones who answer when it breaks at 3am.

Luis Carranza, LLC is registered in Delaware, United States. We build for companies, startups and founders who need software that still works when the business grows.

How we work

  • 01

    Rigor

    Boring, durable tools. Decisions we can defend three years from now.

  • 02

    Transparency

    You see the repository from day one. No black box, no hidden roadmap.

  • 03

    Delivery

    Weekly increments that are always shippable. Progress you can actually see.

  • 04

    Longevity

    We stay after launch. The hard part starts when real users show up.

Start

Tell us what you're building.

A short call is usually enough to know if we are the right fit. No pitch deck, no discovery-fee theatre — just an honest read on your problem.

or write to contact@luiscarranza.com