Jay Software

Mobile Development

Cross-platform apps for iOS and Android, built with React Native and Flutter. One codebase, native performance on both platforms, shipped to both stores.

Get in touch
9:41

Your app, shipped everywhere

iOS 16+ and Android 10+

A

Download on the

App Store

G

Get it on

Google Play

Codebase94% shared
React NativeTypeScriptExpo
Render profilerLive
60FPS

Frame time

~16ms

Cold start

~1.8s

Tap response

< 100ms

Transitions

Native

Tuesday, 14 May

3 notifications
Ordersnow

New order · #1042

18 items · due 14:30. Tap to open pick list.

Payments2m

Payment received

€129.00 · Invoice #INV-2251

Shifts5m

Shift starts in 15 min

Today, 09:00 – 17:00 · Aisle B.

No connectionlast sync 3m ago

Keep working

Changes queue, sync when back online.

Order #1042 completed

18 items · 09:42

QUEUED

Stock count · aisle B

127 units · barcode scan

PENDING

Damaged item reported

SKU 22891 · photo attached

SYNCED

Clock-in · 09:00

Warehouse 2, east entrance

SYNCED

3 in queue · SQLite · 1.2 MB

Hardware access

Granted at first use, not at install.

Camera

Barcode · OCR

Active

Location

Background · high accuracy

Active

Face ID

Secure enclave

Active

NFC · BLE

Tag read · peripheral

Active

Permissions, done right

Contextual prompts, platform-idiomatic.

01 · PLATFORM

One codebase, shipped to both stores.

React Native, shared across iOS and Android, native where it matters.

We speak your language

We pick the right tool for the project. Hover to explore the stack.

React Native

Flutter

TypeScript

Expo

Firebase

FAQ