Available Comprehensive course · 10 days · 8 modules + 2 bonus

Firebase: Your Serverless Backend

User accounts, real-time database, files, functions: everything an app needs behind the scenes, with no server to administer, for 0 € to start.

Join · €67 See the curriculum

Instant lifetime access · 14-day money-back guarantee · Secure Stripe checkout

The problem

Your app needs a back office: accounts, data that syncs, files. The classic path (rent a server, administer it, secure it) is a full profession in itself.

Firebase does that job for you, free at the start. But badly configured, it's also the database left open to the entire world, or the surprise 400 € bill.

This course takes it in order: data, accounts, security rules (the real subject), functions, and the caps that guarantee the bill stays at zero.

This is for you if

You took the mobile course and want to master module 9 in depth
Your app needs accounts and sync
You want to understand security rules instead of copying them
You're building a SaaS and want a backend without DevOps

What you get

8 modules, in English and French, at your own pace
Lifetime access, updates included
The course adapts: with AI (copy-ready prompts) or without
Support by messaging, answered by a real human
14-day money-back guarantee (less than a third unlocked: see the Terms)

The curriculum

8 modules. No gaps.

01The map of Firebase

What each service does
What we won't use
Create a project cleanly, region included

02Firestore: thinking in documents

Modeling without tables
Queries and their limits
Real time

03Complete authentication

Magic link, password, Google, Apple
Sessions and persistence
Account deletion (mandatory)

04Security rules, the real subject

Reading and writing rules
Testing them
The 5 patterns that cover 95% of apps

05Cloud Functions

When the client is no longer enough
Webhooks and scheduled tasks
Secrets and deployment

06Storage: files

Secure upload and download
Images: resizing
Dedicated rules

07A bill that stays at zero

Understanding the pricing
Caps and alerts
The loops that cost money and how to kill them

08Capstone project: the complete backend of an app

Accounts + data + files
Secured and tested
Production-ready

Pricing

Two tiers. Lifetime access.

Essential

The complete course.

€67€127

One-time payment · Lifetime access · VAT not applicable

All 8 modules, in English and French
With-AI or without-AI mode, your choice
All updates, for life
Support by messaging

Complete

Recommended

The course, plus the tools that save you weeks.

€127€247

One-time payment · Lifetime access · VAT not applicable

Everything in Essential, plus:
The course's templates, models and prompt libraries
The full case studies and their files
Priority support

Planning to take several? Look at the Pack.

Every course, 30% off the total, and whatever you already own is deducted automatically. See the Academy Pack.

Questions

Before you decide.

Firebase or Supabase?

Both are good. Firebase is chosen here for its mobile maturity and because it's the one used in the flagship course; one module compares the two honestly.

Is it really free?

Up to volumes you won't reach before thousands of active users. Module 7 locks the bill at zero.

How do I access the course after buying?

Instant access: you receive a sign-in link at the email address used for payment, no password to create. All your courses live in one place, under one email.

What if it is not for me?

14-day money-back guarantee: one email, full refund, as long as less than a third of the modules have been unlocked (details in the Terms of sale).

Keep going