---
title: "React Native Development Services: Kensink Labs"
description: "Cross-platform iOS and Android with React Native and Expo. Shared logic with web, eval-tested, full source ownership."
source: "https://www.kensink.com/languages/react-native/"
canonical: "https://www.kensink.com/languages/react-native/"
---
★ React Native Languages & Frameworks 8-week engagement

REACT NATIVE · CROSS-PLATFORM

# Cross-platform mobile with React Native. Shared logic with web, native feel.

React Native lets one team ship both stores while sharing logic with your web app. We use it where the cross-platform savings are real and reach for native where they are not.

React Native TypeScript Expo EAS Build

[Start a conversation →](https://www.kensink.com/contact) [All languages →](https://www.kensink.com/languages)

Cycle

8 weeks · fixed price

Stack

React Native + Expo

Output

Production code + eval suite

Handoff

Full source ownership

\[THE SHORT VERSION\]

## Cross-platform when the savings are real.

React Native shares a language and much logic with React on the web, which makes a small team productive across iOS and Android. The honest caveat: heavily native or graphics-intensive apps still want native modules or a native build.

When it fits

-   iOS and Android from one team and one codebase
-   Apps that share logic and types with a React web app
-   Standard product UIs rather than graphics-heavy ones

When it does not

-   Games or heavy real-time graphics
-   Apps that depend on bleeding-edge native APIs day one

\[HOW WE BUILD IT\]

## How we build with React Native.

01

### Scope and fit

We decide where React Native earns its place in your system, and where a simpler tool wins. No resume-driven architecture.

02

### Build on a tested foundation

We integrate React Native against a foundation we trust: typed code, CI, and observability from the first commit. Boring infrastructure, modern surface.

03

### Eval before launch

An eval suite proves the build behaves before it reaches a user. We measure, then ship.

04

### Handoff with ownership

Your team gets the code, the tests, and a runbook. No lock-in to us or to a vendor framework.

\[ WHAT YOU GET \]

## What the engagement leaves behind.

Senior

Engineers who have shipped this before

100%

Source ownership at handoff

Eval-first

Tested before it ships

0

Framework lock-in

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[View .md](https://www.kensink.com/languages/react-native.md)

\[RELATED\]

## Worth a look next.

[

Languages

Flutter

Read more

](https://www.kensink.com/languages/flutter)[

Project Types

Mobile app development

Read more

](https://www.kensink.com/mobile-app)[

Languages

React

Read more

](https://www.kensink.com/languages/react)

APPLIED K-FRAMEWORK

## Bring the problem.  
We’ll bring the build.

Senior engineers, eval suite at handoff, full source ownership. Sprint, program, or ongoing. We shape the engagement to the work.

[Start a conversation →](https://www.kensink.com/contact) [Read the K-Framework](https://www.kensink.com/k-framework)