Build your JavaScript foundation, then use React to create interfaces with routes, shared state, server data, and validated forms. Practice each skill before combining it in a project.
React developers turn application data into interfaces people can use. You build components, decide how data moves between them, respond to input, and handle the loading and error states that appear around requests and forms.
JavaScript comes first. React code uses functions, arrays, objects, and asynchronous work throughout. Learning those foundations gives you a way to understand a component instead of copying it until the preview looks right.
Start with JavaScript Basics, then JavaScript DOM, Intermediate JavaScript, and Async JavaScript. You write programs, update interfaces directly, and work with promises before React takes over the rendering work.
React Essentials introduces components, props, state, lists, events, and forms. Advanced React adds refs, reducers, context, effects, data fetching, and custom hooks. Those skills support the later courses; starting with a state library before learning component state would leave an important gap.
Continue with React Patterns and React TypeScript to organize components and describe their inputs. React Router gives screens URLs. React State covers shared client state, while React Query handles loading, caching, and updating server data. React Forms combines validation, submission, mutations, and navigation in the capstone.
The React documentation is a useful reference alongside practice. Its guides on managing state and using TypeScript explain the concepts behind the code you write.
The React courses continue Crew, a team board. Each course adds another part of the app, so routing, state, queries, and forms solve problems in an interface you already know.
When you finish a project, explain where its state lives, why a request is cached, how a form reports errors, and what happens when the data is missing. Then change a requirement and adapt the code. That extra practice helps you demonstrate decisions as well as a working screen.
The program focuses on browser React applications. It does not teach a complete testing workflow, server components, React Native, or production deployment. Add automated tests, keyboard and screen-reader checks, Git collaboration, and deployment practice in your own projects. Use a TypeScript compiler when working outside the preview.
The React Developer program below sequences the courses and records completion. Each completed course earns a certificate with a public verification page; completing all of the program's courses earns the program certificate.
A React developer builds and maintains interfaces with reusable components. The work includes handling user input, choosing where state belongs, loading data, building forms, and working with other developers to keep the app reliable.
Yes. Devpuff's React Developer program starts with JavaScript Basics. You then practice DOM interfaces, modern JavaScript, and asynchronous code before beginning React Essentials. Learn basic HTML alongside the program if markup is new to you.
Devpuff's React courses develop Crew, a team board. Later courses add component patterns, TypeScript, routing, a shared store, cached server data, and validated forms. React Forms ends with the program's capstone project.
Free to start, no credit card required. Write real code from your first lesson and keep your progress forever.
Start Learning FreeNo course or certificate guarantees a job. Devpuff's React Developer program gives you structured practice and projects. You also need to practice testing, accessibility, Git collaboration, deployment, and explaining your decisions to prepare for work.
The Devpuff preview runs TypeScript after removing its type annotations. It does not run the TypeScript compiler. React TypeScript teaches annotations and grades source requirements and rendered behavior. Run the compiler in your own project to check type correctness.
Devpuff's React Developer program is free to start. Every course opens with a free section. Later sections can require Pro, as shown in each course's syllabus.
You earn a Devpuff React Developer program certificate after earning a course certificate for every published course in the program. Each course certificate requires completing that course's published items.
Build React forms that validate: register fields, schema rules, real errors, and clean submits.