Proudly from Rio de JaneiroPowered by AI

Software built to last.

Engineering, product and cloud for Brazilian companies and startups. Built with agentic AI development, directed by senior engineers.Built with agentic AI development and directed by senior engineers, so you get to market in weeks, not quarters.

Start a project See our apps

Pão de Açúcar396 m22°57′S 43°09′W

Services

One team, the whole stack.

From a napkin sketch to the app store, and running after launch. No hand-offs between agencies.We take products from a napkin sketch to the app store, and keep them running after launch. No hand-offs between agencies.

Mobile apps

Native-feeling iOS and Android apps, shipped to both stores and maintained through every OS release.

SwiftKotlinReact NativeFlutter

Web platforms

Customer portals, internal tools and dashboards on a modern, typed stack your team can extend.Customer portals, internal tools and dashboards built on a modern, typed stack that your own team can extend.

TypeScriptReactNext.jsNode

Cloud & backend

APIs, data and infrastructure that scale with usage instead of surprising you at the end of the month.

AWSPostgresDockerCI/CD

Agents write the code. Engineers own it.

AI agents draft, test and review in parallel. Our engineers set the architecture, make the product calls and sign off on every release.We build with agentic development: AI agents draft, test and review in parallel, while our engineers set the architecture, make the product calls and sign off on every release. The result is faster delivery without lowering the bar.

3–5×

Faster to first release

A working build ships in the first sprint, not the last.Agents scaffold, implement and iterate around the clock. A working build ships in the first sprint, not the last.

100%

Reviewed by a human

Every change is typed, tested and read by a senior engineer before it merges.Every change is typed, tested and read by a senior engineer before it merges. Agents propose; people approve.

Lock-in

Plain, documented code in mainstream stacks your team can run without us.Plain, documented code in mainstream stacks. Your team can read it, extend it and run it without us.

How a feature shipsSpecSpec by engineer→Agents build + testAgents implement + test→Agent reviewAgent review→Engineer reviewEngineer review→Release

Products

Apps we built and run ourselves.

We use the same process on our own products as on client work. Both are coming soon to the App Store.

Listo

Just say it. It’s on the list.

Speak naturally and Listo writes your shopping list for you, sorted as you speak and shared with the whole family.

Soon in the App Store

Listo sorting a spoken request into a groceries list and a pharmacy list

Listo’s weekly shopping list with items to get and items done

Listo listening while you say what you need

Twintide

Plan the morning. Talk through the evening.

Say what you need to do and Twintide plans it. At night, talk through your day and it sorts out what got done and what comes first tomorrow.

Soon in the App Store

Twintide turning a spoken request into a plan of three changes

Twintide’s evening recap of a spoken day log

Twintide’s morning view with today’s priorities and todos

Partners

Companies we build with.

Retail, publishing, real estate and services. Long relationships, not one-off projects.

5 partner companies/Retail/Publishing/Real estate/Services

Approach

Ship in weeks, then keep it running.

A short, fixed sequence that every project goes through. No surprises about what happens next.

Scope

Two weeks to turn the idea into a build plan with a price and a date. If it’s not worth building, we say so.

Build

Weekly releases you can install and use from the first sprint. Product decisions happen on real screens.

Run

Monitoring, updates and support after launch, with the engineers who wrote the code on call.

Contact

Tell us what you’re building.

We reply within one business day. Portuguese or English, your call.

[hello@monoliti.com]