Looking for a React Native dev to build a demo for a core part of my app.
**Goal:**
An **infinite vertical scroll canvas** where users can drop in elements and build a freeform layout.
Think Snapchat editor meets a scrapbook — but not constrained to a single screen.
**What I need:**
Add shapes from a selector (rect, circle, etc.)
Move, scale, rotate (pan / pinch / rotate gestures)
Change color
Free placement anywhere (not grid-based)
Infinite vertical scroll (append as you go)
Layering (z-index)
**Persistence:**
Save and Encode canvas state in JSON
Reload it and render correctly
Lazy load elements as you scroll (important)
**Tech:**
React Native
**This is just a demo / prototype — not a full app.**
If you’ve built anything similar (canvas, editors, Figma-like tools, etc.), send examples.