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Graphics & Design

My product

Lock Card

A wallpaper studio for the paper-card lock screen.

Year
2026
Role
Solo: product, design, engineering, launch film
Platform
iOS
Status
Live
What I owned5 of 6 stages

Idea

Design

Architecture

Build

AI

Ship

Overview

A block of colour the clock sits on, a card of paper with your words on it, a band underneath. Pick a template, change anything, and save it at your phone's exact pixel size. The wallpaper is the only colour on screen.

What it does

  1. 01A scrubbable intro that shows the real product, rendered by the same engine as the editor
  2. 02Gallery tiles are the real designs; tapping one zooms into the editor with the iOS 18 zoom transition
  3. 03Six tools in one fixed-height tray, so switching tools never resizes the stage
  4. 04Skia renders at the device's exact resolution, so what you see is what you save
  5. 05An honest paywall and a one-off 'beam' of light when a colour is chosen deliberately

Built with

ExpoExpo SDK 57React NativeReact Native 0.86ExpoExpo RouterSkiaReanimated 4SwiftUI@expo/ui (SwiftUI)ConvexConvexRevenueCatRevenueCat

Next project

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Have an app in mind?

Tell me what you're building. Replies within 24h. It's in Chittagong.

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