The Ultimate Wix Code Course: Beginner to Full-Stack Wix Dev

Learn to enhance your Wix website with code— dynamic behavior, custom forms, CMS databases, API integrations and more!

Have a powerful idea for your Wix site but no idea how to bring it to life?

This course was built for you!

Don’t let your idea stay stuck in drag-and-drop limitations. With this course, you’ll finally unlock the power of code—on a platform you already know and love.

The Ultimate Wix Code Course aims to guide you from being a simple Wix user or designer to becoming a Wix developer, equipping you with essential skills and the right mindset for your journey. Throughout this course, you'll gain proficiency in accessing the Velo environment, understanding its documentation, and, most importantly, leveraging it to transform your website into a dynamic web app!

What You’ll Learn:

With over 20 hours of hands-on lessons, By the end of this course, you’ll be able to:

• Write JavaScript inside your Wix site using the built-in Dev Mode.

• Add custom functionality like dynamic forms, filters, toggles, and pagination

• Master the Wix CMS and use it to build fully dynamic pages

• Work with backend code to store data, send emails, and protect APIs

• Connect third-party services using APIs and HTTP functions

• Build and launch complete full-stack web apps—without leaving Wix

The Course is divided into two main parts:

1. Velo for Beginners 

This part covers the very basics and all the tools you need to effectively add page or "frontend" logic in Wix. Each module culminates with a unique project that helps you flex those coding muscles and practice creative problem solving as a developer.

2. Advanced Velo

This part picks up where the previous leaves off and covers more advanced concepts such as the Wix "backend" and provides the tools you need to build a full stack web app in Wix.

Real Projects You'll Build:

• Student Registry App with form submission and data queries

• PollBook – a full-stack voting platform with user accounts

• To-Do List App using CMS, page logic, and CRUD operations

• Calendly Integration using HTML embeds and backend services

• And much more—every module ends with a hands-on coding project

What is Velo?

Velo began in 2016 as "Wix Code", later renamed "Corvid" (2019), and later again rebranded as "Velo" (2021) due to sounding like Covid. Technically Velo is the ability to extend your Wix website's functionality using JavaScript. It includes the interface in which this code is managed and written as well as the unique syntax and API's necessary to interact with the Wix platform.

As of 2025 - Wix has announced it will be adding the option to use the JavaScript SDKs as an alternative to some Velo packages. Nonetheless, Velo remains a pillar of coding in Wix and the skills provided in the course are easily applicable to the JavaScript SDKs.

Why Wix + Velo?

Whether you already have a Wix site or you're a developer exploring new tools, Wix + Velo is one of the fastest ways to build powerful, custom-coded web experiences. It allows you to:

• Add that extra feature you’ve always wanted—especially when Wix doesn’t offer a built-in solution

• Launch a minimum viable product (MVP) quickly, without needing to set up external infrastructure

• Avoid backend headaches by letting Wix handle hosting, database, and server management for you

• Bypass common development obstacles, like authentication, payment systems, and form handling

• Build full-fledged web apps entirely within the Wix ecosystem—fast, flexible, and scalable

If you're serious about turning your Wix site into something powerful, dynamic, and unique, Velo is how you make it happen.