Case Study / 08 · AI / Consumer Apps🇨🇭 Switzerland
CS.08

Prime Tech Group

Prime Tech Group AG builds sovereign Swiss AI. Brigada is the product team behind Oxodin, their flagship: a 24/7 "digital employee" you talk to — it understands intent, manages tasks and reminders, calls you back, and acts on your behalf.

Prime Tech Group — product screenshot
Problem

The vision was a digital employee that accompanies you around the clock — voice-native, agentic, and running on Swiss infrastructure with end-to-end data sovereignty. No off-the-shelf assistant stack delivers that.

Approach

One cross-platform codebase (React Native + Expo) for iOS, Android, and web. Voice-to-AI pipeline with self-hosted TTS, an agentic intent architecture, and push-notification-driven task loops — designed and shipped iteratively with the Swiss team.

Outcome

Oxodin is live on the App Store and Google Play. Brigada continues as the engineering team — lead developer, full-stack engineers, and design.

Stack
React NativeExpoLaravelLLM agentsSelf-hosted TTSSwiss hosting
Our role

Product team — design, engineering, AI

Status

Live · App Store + Google Play

Visit project ↗
More projects