Frontend Engineering Jul 10, 2026
How to optimize Redux state for performanceRedux does not get slow on its own. It gets slow when the store holds too much, components re-render on data they do not use, and selectors recompute. Here is how I fix each one.
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Software Development Jun 18, 2026
The Bug That Was Never One Bug: A Missing Toolbar That Hid Three ProblemsA campaign-builder bug looked like a one-line fix. It was three problems stacked under one symptom. Here is how I found the two the error console never showed.
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Frontend Engineering Jun 02, 2025
Decoding the Webpack “Critical Dependency” Warning with sass.dart.jsEver hit a strange sass.dart.js warning while compiling with Webpack? You are not alone. I break down what this warning really means, how to fix it or safely ignore it, and what it teaches about frontend and backend teams working together.
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Frontend Engineering Aug 08, 2024
What is Tree Shaking? Why It’s a Challenge, and How to Manage It?Short answer: tree shaking is the step where a bundler such as webpack, Rollup or esbuild removes code your app imports but never uses. It only works on ES modules, because import and export can be analyzed without running the code. Mark files with side effects in package.json so the bundler does not drop code […]
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