# Leonardo Maldonado | Knowledge Base | Instagit

I work with powerful technologies to help companies succeed. JavaScript, TypeScript, React, Next.js, Node.js, AI SDK, Go.

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## Repositories

### [33-js-concepts](/leonardomso/33-js-concepts)

📜 33 JavaScript concepts every developer should know.

- 23 articles | 66.3k stars
- Tags: deep-dive, internals, performance