Web Application Development Course
This course guides learners through building a complete booking application, covering data modeling, API development, UI design, persistence, testing, and security best practices for a production-ready web app.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Web Application Development Course takes you through creating a full booking application from requirements to deployment. You will learn data modelling, REST endpoints, client and server validation, and preventing double bookings. You will practise secure authentication, input sanitisation, and basic monitoring. You will also cover responsive, accessible UI, simple data stores, testing, debugging, and documentation for a reliable, production-ready project.
Elevify advantages
Develop skills
- Booking data modelling: design robust entities, JSON schemas and flows quickly.
- REST and validation: build secure booking APIs with solid form checks swiftly.
- Frontend UX patterns: create responsive, accessible booking UIs that convert.
- Persistence and testing: implement safe storage, backups and booking test suites.
- Security essentials: prevent double-booking, leaks and weak auth in small apps.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content that I don't need.

Mariana FerresPhotography Student
I like the content and the way of presentation and video transcription, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot in learning.

André FelipePrompt Engineering Student
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