Case Study

Zosavi — Personal health companion

Category: Product

Role

Founders, product, engineering, compliance

Timeline

0 → v1 in 8 weeks; continuous releases

Stack

React Native, Next.js, Firebase, OpenAI + eval harness

Challenge

Ship a trustworthy mobile AI companion quickly while meeting app store and privacy requirements.

Approach

Ran parallel workstreams: data pipelines, safety layer, and mobile UX with daily dogfooding.

Build

Orchestration for chat + retrieval, safety classifiers, encrypted sync, and release automation.

Outcomes

Shipped to App Store, thousands of conversations, safety and latency within targets.

Next steps

Applying the same patterns to client copilots and automations.

CTA

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