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Ubriot never serves an over-the-air update to a binary built after it.Read the note

Technology that runs what matters.

Specvista builds the software, systems and infrastructure that other things run on.

  • Software
  • Infrastructure
  • Partnerships

Three ways Specvista technology reaches the world.

Built, run and deployed by Specvista.

  • Ubriot

    Build, ship, update and protect iOS and Android apps from one place.

    Release infrastructure for React Native apps, with verified over-the-air updates, a post-release health watch and one-click rollback.

    Ubriot

    A Specvista product

    About Ubriot
  • ServicePilot NG

    ServicePilot NG

    Partnership

  • expo-video-encoder

    expo-video-encoder

    Open source, MIT

How Specvista builds

  • Operate what we build

    We run our own products and infrastructure in production. A system is not finished until it can be deployed, watched and rolled back safely, so delivery is first-class engineering for us.

  • Whole systems

    We own every layer we ship, from native code on the device to the servers and pipelines behind it, so nothing important sits in a gap between teams.

  • Build what should exist

    Ubriot began as the tooling we needed to ship our own apps. We build the thing we wished existed, then make it good enough for everyone else.

  • Every release has a way back

    Updates go out on channels, the last artifact we still trust is kept, and an over-the-air update is never served to a binary that was built after it. Rolling back is one click, not a weekend.

  • Checked before and after every deploy

    Each of our sites has a smoke test that runs against the real address before a change ships and again once it is live. If either run fails, the change stops there.

  • Tools that do not depend on one person

    Credentials, alerts and runbooks belong to the team account, not to someone's laptop. In Ubriot, Apple signing credentials are stored once for a team and cover every app on it.

Recoverable by design

The systems under Ubriot are built so that every release can be checked, watched and undone.

  • Updates that verify themselves

    Every file in an update is checked against its SHA-256 hash before the update is staged. A missing or mismatched file discards the update and the app keeps running what it has. The on-device update runtime tracks pending, active, verified and last known good bundles on iOS and Android.

  • Release health tied to the release

    Ubriot records which build or update went out and when. A spike in backend errors or crashed launches inside the watch window is attributed to the release that caused it, with the rollback ready.

  • Build infrastructure

    macOS and Linux workers claim jobs from a shared queue. Signing credentials are encrypted with AES-256-GCM and never logged, and sensitive actions such as credential changes and build triggers are written to an audit trail.

  • Release intelligence

    A failed build gets a first diagnosis from its log and the app's own release history, with the raw log still one click away. The same history powers the pre-release warnings.