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Jonas Schmedtmann is a , primarily active on Udemy . He’s known for his project-based, deep-dive courses on JavaScript , HTML/CSS , and advanced CSS techniques . He has taught over 1.5 million students worldwide, and his courses consistently rank among the best-selling and highest-rated in web development.

His courses are (60+ hours for the JS course). If you want only quick syntax reference, he’s not for you. But for depth and real skill-building, he’s one of the best.

Here’s a solid breakdown of — who he is, what he offers, and why he’s highly regarded in the web development space.

✅ – Not toy examples. You build portfolio-ready apps. ✅ Clean, modern code – Teaches best practices (ES6+, semantic HTML, BEM for CSS). ✅ Deep explanations – Not just “do this,” but why it works. ✅ Challenges & solutions – Encourages active learning. ✅ Updated regularly – Keeps content relevant (e.g., ES2025 features). ✅ No skipping fundamentals – Even experienced devs fill gaps.

“Jonas explains complex topics like closures and the event loop better than any CS professor I had.” “His CSS course finally made Grid and Flexbox click for me.” “The Forkify app in the JS course is better than most paid bootcamp projects.”

Jonas Schmedtmann [verified]

Jonas Schmedtmann is a , primarily active on Udemy . He’s known for his project-based, deep-dive courses on JavaScript , HTML/CSS , and advanced CSS techniques . He has taught over 1.5 million students worldwide, and his courses consistently rank among the best-selling and highest-rated in web development.

His courses are (60+ hours for the JS course). If you want only quick syntax reference, he’s not for you. But for depth and real skill-building, he’s one of the best. jonas schmedtmann

Here’s a solid breakdown of — who he is, what he offers, and why he’s highly regarded in the web development space. Jonas Schmedtmann is a , primarily active on Udemy

✅ – Not toy examples. You build portfolio-ready apps. ✅ Clean, modern code – Teaches best practices (ES6+, semantic HTML, BEM for CSS). ✅ Deep explanations – Not just “do this,” but why it works. ✅ Challenges & solutions – Encourages active learning. ✅ Updated regularly – Keeps content relevant (e.g., ES2025 features). ✅ No skipping fundamentals – Even experienced devs fill gaps. His courses are (60+ hours for the JS course)

“Jonas explains complex topics like closures and the event loop better than any CS professor I had.” “His CSS course finally made Grid and Flexbox click for me.” “The Forkify app in the JS course is better than most paid bootcamp projects.”

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