Software made for people.

We build and run our own apps, and build custom products for companies. Simple to use, fast, and secure, with AI where it actually helps.

What we do

Products we design, launch and operate ourselves, each on its own mosmn.com address. One company behind all of them, and one place to get help.

Web apps, internal tools and integrations for companies, from the first sketch to production. You get software your team can own and extend.

Agents, automations and AI features that carry real work, plus hands-on training so your team can build with AI on its own.

Built by engineers and leaders who have shipped products to millions of users, from Silicon Valley to Brazil.

The same rules apply to every app on mosmn.com.

Payments run through licensed processors such as Stripe. Your card details go straight to them and never touch our servers.

Every app runs over encrypted connections on Cloudflare's global network, with access limited to the people who need it.

We tell you where AI is at work in a product, and we never sell your data.

A registered Brazilian company with a public CNPJ and address, and people who answer when you write.

Senior people, no layers. You work directly with the people who design the approach and write the code.

Find the real constraint and cut the problem down to a first move worth making.

Ship in visible increments. Risky assumptions get tested first, not last.

Leave your team with a system it can own, run, and extend. Dependency is not the goal.

A rough note is enough to start.

Trouble with one of our apps? Write to suporte@mosmn.com