How I fixed a memory leak in FlatList that was crashing Spindare's social feed
A real-time social feed with 1000+ posts was grinding to a halt. Here's how I tracked the leak and fixed it for good.
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Blog
Writing
Thoughts on code, building products, and shipping fast.
Why I rebuilt Spindare's authentication flow in 48 hours — and don't regret it
The old auth setup worked fine until it didn't. An honest breakdown of the decision, the rewrite, and what I'd do differently.
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Supabase Realtime vs Firebase for social feeds: what I found after stress-testing both
I needed a real-time feed for 10k+ concurrent users. Both promised it. Only one delivered.
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Building a design system for a 300-component React Native app
When your app has 300 components and 3 developers, design tokens aren't optional. This is how we built ours.
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