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Learn Interface Design – Vol. 1

A practical guide to UI/UX for developers who want to build more consistent, accessible, and professional interfaces. From visual hierarchy to Design System, this material connects design and code.

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Learn Interface Design – Vol. 1
Jhonatan Oliveiraebook

Practical by design

Built to be applied to real work, not left in a downloads folder.

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Original material

Created and refined by someone who designs and builds products.

Inside the product

Every developer should understand design.

In this ebook you'll learn:

  • The real difference between UI and UX
  • Visual principles (hierarchy, spacing, consistency)
  • Color psychology applied to product
  • Mobile First and responsiveness
  • Atomic Design in practice
  • Design System with React + Storybook
  • Nielsen's heuristics and UX laws

If you want to move beyond 'functional frontend' and start building strategic interfaces, this material is for you.

About the creator

Made by someone who works where design, product and code meet.

I am Jhonatan Oliveira, Frontend Engineer and UI/UX specialist. These resources condense methods, decisions and lessons refined in real projects.

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Learn Interface Design – Vol. 1

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