PROFESSIONAL
TypeScript, Secure Login, Databases and Testing
You can build a multi-user app with TypeScript, secure login, a well-designed database and automated tests, the way professional teams do.
How this course ends
A review session with a mentor. You explain how login and security work in your app, how the data is organised, and how the code is structured.
Overview
Professional teaches you to build software the way professional teams do. You build multi-user apps with user accounts, secure login and roles, a database designed to grow, and automated tests. You write TypeScript on both the frontend and the backend, and you go deeper with PostgreSQL using an ORM, migrations and indexes. You also learn to structure your code so that a team can work in it and reuse it.
Modules and topics covered
1Weeks 1–2: TypeScript and Reusable Logic
Professional teams use types to catch mistakes early. Reusable logic keeps your code clean as it grows.
2Weeks 3–4: Component Architecture and Server State
Good structure is the difference between code that works and code a team can work in. Good state management keeps your app fast.
3Week 5: Styling, Motion and Accessibility
Users judge an app by how it looks and feels before they ever see your code.
4Weeks 6–8: A Layered Backend, SQL and Auth
A clean backend structure makes your app easy to grow. Secure login protects your users and their data.
5Weeks 9–10: Testing and Your Final Project
Tests tell you that your code, and the code AI wrote for you, really works. Your final project brings everything together.