SILVER
MIND
00
One codebase. Two screens.

A product studio. We build React Native apps and the web services behind them — one team, from the first screen to the store release.

~ npx expo run:ios
› Building project
SCROLL
Design system
Screens and navigation
Data and API
Realtime and metrics
Release and updates
Components, tokens and states are defined once, then behave the same in the app and on the web.
The prototype turns into a working app: gestures, transitions, loading states and empty screens.
Backend, schema, cache and offline mode. The app keeps working in a tunnel or an elevator.
Push, websockets and analytics. You can see what the product is doing right now.
CI builds, store submissions, OTA patches without waiting for review.
localhost:3000
// tokens.ts — single source of truth
export const theme = {
  color: { bg: '#080A0E', accent: '#2F4BFF' },
  radius: { card: 8, pill: 999 },
  space: [4, 8, 12, 20, 32]
}
// AppNavigator.tsx
return (
  <Stack.Navigator>
    <Screen name="Onboarding" />
    <Screen name="Feed" />
    <Screen name="Order" />
  </Stack.Navigator>
)
GET /api/v1/orders → 200 · 41ms
{
  "items": [
    { "id": 1841, "status": "in_transit" },
    { "id": 1842, "status": "packed" }
  ],
  "cached": false
}
ACTIVE SESSIONS · WS
live
p95 latency62 ms
errors0.02%
CI · release/2.4.0
✓ tests · 284 passed42s
✓ build ios3m 10s
✓ build android2m 48s
↑ upload to storesdone
COMPONENTS · 42
Buttondefault / loading
Avatarsm / md / lg
Cardelevated
Sheetgesture
Everything in one place
Orders, delivery and inventory in a single app.
Get started
ORDERS
#1841in transitlive
#1842packed
#1843pending
Order #1841Courier is 400 m away
DELIVERY
Update without a releaseOTA · 1.9 MB
Version 2.4.0
App Store · Google Play
rating 4.9 · 12,400 installs
crash-free: 99.96%
00
What we do

The whole product, not pieces of it

01

Mobile apps

React Native and Expo: one codebase for iOS and Android, with native modules only where they earn their place.

RN · Expo · Reanimated
02

Web platforms

Customer portals, admin panels and SaaS interfaces that still hold up in year three.

React · Next.js · TS
03

Backend and APIs

Data models, integrations, queues and everything that carries the load at peak hours.

Node · Postgres · Redis
04

Launch and support

CI/CD, store releases, monitoring, OTA updates and incident response.

CI/CD · Sentry · OTA
TypeScript / React Native / Expo / Next.js / Node.js / NestJS / PostgreSQL / Redis / GraphQL / Docker / AWS / Reanimated / Detox / TypeScript / React Native / Expo / Next.js / Node.js / NestJS / PostgreSQL / Redis / GraphQL / Docker / AWS / Reanimated / Detox /

We never pick a technology for the portfolio line. We pick the one we can still maintain in three years — and hand over to your team if you decide to build in-house.

Start a project
Let's
build it

Tell us about the project — we come back with a timeline and a team within two business days.

contact@silvermind.cc