CodeWithJay

Backend & APIs

Learn Fastify — free and paid courses, roadmaps

Fastify is a fast, schema-first web framework for Node.js and a modern alternative to Express. CodeWithJay's Fastify series builds a full-stack e-commerce app from scratch — project setup, modules and dependency injection, clean architecture layers, business logic and tests — with a React frontend on top.

Where to start with Fastify

A suggested order: try a free lesson first, then commit to a full course or roadmap.

  1. Step 1

    Start free

  2. Step 2

    Go deeper with a full course

Fastify courses

In-depth, project-based Fastify courses. Included with a CodeWithJay membership.

Fastify mini courses

Short, free lessons on one Fastify idea at a time.

All mini courses →

Free Fastify video tutorials

Full-length free lessons from the CodeWithJay YouTube channel — showing 12 of 15.

Free courses library →

Fastify learning FAQ

Can I learn Fastify for free on CodeWithJay?
Yes. CodeWithJay currently has 3 free mini courses and 15 free video lessons on Fastify. Free courses need only a free account; mini courses and videos need no account at all.
What Fastify courses does CodeWithJay offer?
There is 1 full course covering Fastify: Fastify & Node.js Masterclass: E-commerce Full Stack from Scratch. Paid courses are also included with a CodeWithJay membership.
Where should I start learning Fastify?
Start with something free, such as "Kickstart Your Project: Building with Fastify, Node.js & React.js", to get a feel for the topic, then move on to a full course or roadmap for structured, project-based learning.

Looking for something else?

Browse every technology CodeWithJay teaches, or get every paid course with one membership.

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