A software lab from Brazil.
We build and run our own products, and help teams ship on secure, solid infrastructure — Go, platforms, and AI.
Lab
Products we build and operate.
Each one runs in production, on infrastructure we operate ourselves.
Security
Security by default.
It is how we build our own products, and what we bring to yours.
Isolated by design
Every GoShip app runs in its own security sandbox, apart from the others.
Encrypted where it matters
Customer cloud credentials are encrypted at rest. MailVault keeps no copy of the mail it forwards, and encrypts webhook deliveries to a key only the customer holds.
Closed by default
Server admin access, the cluster API and the platform engine sit on a private network, never on the public internet.
Found a vulnerability? Write to security@coffeece.com.
Services
Work with us.
The same skills that keep our products running, applied to yours.
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Tsuru
Setup, operations, upgrades and support for Tsuru-based platforms.
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Infrastructure, platforms & security
Kubernetes, cloud, CI/CD, observability, hardening and security reviews, built to be cheap to run.
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Go development
Backend services and APIs, and reviews of existing Go codebases.
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AI in products
LLM features in real software, from prototype to production.
About
Who’s behind it.
Coffeece was founded by Guilherme Rezende, a software engineer and open-source contributor — Tsuru among others.
github.com/guilhermebr →Contact
Get in touch.
- Projects, partnerships or support
- comercial@coffeece.com
- Security reports
- security@coffeece.com