The Process

Everything that happens from the first conversation to a fully migrated, production-ready React Native app on the Clean React architecture and agent workflow.

The Process

Everything that happens from the first conversation to a fully migrated, production-ready React Native app on the Clean React architecture and agent workflow.

How it works

A structured six-step process from review to release.

Every Clean React migration follows the same sequence — each step with a defined role, a clear output, and the right tool for the job.

1. Manual & AI Review

The existing app, design files, and codebase are reviewed thoroughly — by hand and with Claude Code — to fully understand the current UI patterns, feature set, and integration requirements before any rebuilding begins.

2. UI & Feature Specification

Claude Code generates the full atomic UI library spec and a complete implementation spec for every feature — defining structure, responsibilities, data flows, and TypeScript contracts ready for the local agents.

3. Agent Build

Small, focused local agents build every UI component and every feature independently — each working against its spec and TypeScript contract, at near-zero cost.

4. Integration Specification

Once all parts are built, the agents generate the integration specs — defining exactly how each feature connects to the rest of the app via its public API and TypeScript interface.

5. Claude Code Integration

Claude Code reviews the integration specs and wires every feature together — the one stage where repo-wide context is needed, and the only point in the workflow where an expensive model is used at scale.

6. Test Suite & Human Review

The full test suite runs against the rebuilt app. A human review confirms every feature meets the Clean React architectural standard before staged release begins.

The handover

Everything you need
to keep building.

By the time the engagement ends, your team has everything they need to continue building to the same architectural standard — at the same quality, with the same cost efficiency.

🤳

The rebuilt app

A fully migrated, production-ready React Native app — every feature rebuilt to the Clean React architectural standard, released and stable in the App Store.

🤳

The rebuilt app

A fully migrated, production-ready React Native app — every feature rebuilt to the Clean React architectural standard, released and stable in the App Store.

🚀

The Clean React architecture

Every module, every connector, every atomic UI component — documented, structured, and navigable by any engineer from day one. A codebase that gets stronger as it grows.

🚀

The Clean React architecture

Every module, every connector, every atomic UI component — documented, structured, and navigable by any engineer from day one. A codebase that gets stronger as it grows.

📃

The implementation specs

Every feature has a complete implementation spec. New features can be planned and built to the same standard — by your team, by new hires, using the agent workflow.

📃

The implementation specs

Every feature has a complete implementation spec. New features can be planned and built to the same standard — by your team, by new hires, using the agent workflow.

🤖

The agent workflow

The full Clean React agent workflow embedded into your project — ready for your team to use for every future feature build at a fraction of traditional AI development costs.

🤖

The agent workflow

The full Clean React agent workflow embedded into your project — ready for your team to use for every future feature build at a fraction of traditional AI development costs.

Get started

It starts with a
free discovery call.

Every migration begins the same way — a conversation about your app, your current situation, and what a Clean React migration would look like for you specifically. No commitment required.

What we cover

Your app and its current challenges

What the migration would involve for your specific app

Timeline and investment

Whether Clean React is the right fit for your situation

What you get afterwards

A written proposal within 48 hours — scoped to your app, with a fixed price, a clear timeline, and a detailed breakdown of every phase of the migration.

Get in touch

Ready to migrate your React Native app to Clean React?

If your app is holding your business back — let's talk about what a migration would look like for you. The first call is free.

Companies I have worked with:
Companies I have worked with:

Copyright © 2026 Clean React. All rights reserved.

Copyright © 2026 Clean React. All rights reserved.

Copyright © 2026 Tommy Harty.
All rights reserved.