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AI consulting · development

AI features, shipped

Real AI features built into the product you already run, not a chatbot bolted to your homepage. We design them, build them, test them against real data and keep them running after launch.

What we build

How we make it reliable

AI output is a guess, so we design for the cases where it's wrong. Every feature starts with a test set built from your real data, and we measure quality before launch, not after the complaints. Where mistakes are costly, a person reviews the output before it's used. Users are told where AI is involved.

We build in the stack you already have. We work across Go, NestJS, Java and Spring, Flutter, Angular and React, with PostgreSQL behind most of it, so the feature becomes part of your codebase instead of a separate island.

Shipped examples

Questions

Which AI models do you use?

Whatever fits the job. Hosted models from the large providers work well for many tasks. When data can't leave your systems, we run open models on your own hardware: see private, self-hosted AI.

Can you add AI to software someone else built?

Yes, as long as we can work with the code or an API. Most of our long-running projects are systems we maintain and extend over years.

What will it cost to run?

It depends on volume and the model. We estimate running costs before we build and design to keep them predictable, for example by caching results or using smaller models where they're good enough.

What happens after launch?

We keep it running: we watch quality, move to better models as they come out, and fix what breaks. Building software and keeping it running is the whole point of the studio.

Tell us what you're trying to fix.

hello@varis.dev pitch us your AI idea. We'll tell you honestly if it's a bad one.

Other services

The honest audit →

Where AI helps your business, where it doesn't, and which is which.

Agent-ready dev teams →

AI-assisted engineering workflows for your team, the kind we run ourselves, around the clock.

Private, self-hosted AI →

Models on hardware you control, for data that can't leave the building. It's how we run our own.