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Emmanuel

Senior frontend engineer building production web apps. Writing about real-world engineering problems, performance tradeoffs, and lessons from shipped systems.

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Your Financial Data Should Live on Your Device. Here Is the Architecture That Makes That Possible.
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Your Financial Data Should Live on Your Device. Here Is the Architecture That Makes That Possible.

#javascript #architecture #webdev #typescript
2
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8 min read
How a Branded Cents Type Eliminated an Entire Class of Bugs Across 97 Files
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How a Branded Cents Type Eliminated an Entire Class of Bugs Across 97 Files

#typescript #software #webdev #programming
1
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8 min read
Building a Local-First 3D Dashboard with IndexedDB: 89% Cache Hit Rate
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Building a Local-First 3D Dashboard with IndexedDB: 89% Cache Hit Rate

#angular #pwa #typescript #database
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8 min read
Angular Signals + Three.js: How We Hit 60fps Without Going Zoneless
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Angular Signals + Three.js: How We Hit 60fps Without Going Zoneless

#angular #zonejs #performance #typescript
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7 min read
O(1) Country Selection on a 3D Globe with GPU Picking and Hemisphere Detection
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O(1) Country Selection on a 3D Globe with GPU Picking and Hemisphere Detection

#threejs #angular #performance #algorithms
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11 min read
From Clunky Notes to Clean Markdown: I Built the Editor I Always Wanted
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From Clunky Notes to Clean Markdown: I Built the Editor I Always Wanted

#angular #webdev #tutorial #productivity
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4 min read
Never Sleep Again: How I Built AwakeLock, a Robust, Multi-Layered Solution for Web Wake Locks
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Never Sleep Again: How I Built AwakeLock, a Robust, Multi-Layered Solution for Web Wake Locks

#webdev #opensource #typescript #softwareengineering
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6 min read
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