Supabase training, 1-on-1.A Postgres backend that holds.
A Supabase expert opens your project with you and fixes what's broken: Postgres schema, Row Level Security, Auth, Realtime, Storage, Edge Functions and pgvector. We start from your real setup, not theory.
★★★★★ 4.7/5 · 300+ pros trained · France Num certified
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GeminiWe build Supabase backends for real clients, not just in theory.
Most Supabase trainings are run by people who ran the quickstart the night before. At Hack'celeration it's the opposite: schema modeling, multi-tenant RLS policies, Auth wired to roles, Edge Functions and pgvector, that's our daily agency work. Everything we teach you, we practice on shipped backends. We know the traps (RLS left off, the policy that looks right but leaks, the migration clicked in the dashboard and forgotten) because we've already solved them.
- We build production backends on Supabase every week, not just in theory
- 1-on-1 format: the trainer adapts to your level, beginner or seasoned dev
- We tell you when Supabase isn't the right call (sometimes Firebase is enough for full-managed)
- We start from your real project and your actual data, not a dummy example
Four pillars so your backend holds at scale.
A badly configured Supabase means RLS turned off leaking data, a schema hacked together in the dashboard, forgotten migrations. Most of the trouble comes from the config, not the tool. We pick up your real project and work through the four pillars together.
- Schema and RLS
A Postgres schema, not a document store you'll regret
Supabase is real Postgres, and that's the whole point: relations, constraints, indexes, migrations. We model your data properly with you, write the Row Level Security policies that make multi-tenant safe by default, and set up versioned migrations so every schema change is reviewed and reversible. Get that layer right and everything else holds on top.
See the schema - Auth and access
Auth wired to your real permission model
Supabase Auth handles email, magic links, OAuth providers, SSO and JWT. The hard part is the access model behind it. We map your roles and tenants onto RLS policies so a user only ever sees their own rows, set up the auth hooks and custom claims you need, and test the edge cases (invites, role changes, org switching) on your real project, not a demo login.
See Auth - Realtime and Edge
Realtime, Storage and Edge Functions where they earn it
Supabase's leverage is the integrated suite. We cable Realtime for live data (presence, broadcast, Postgres changes), Storage with RLS for files your users own, and Edge Functions for server logic that shouldn't live in your client (webhooks, payments, third-party calls). You learn to add each piece because your product needs it, not by default.
See the integrations - pgvector and AI
pgvector for RAG, on the same Postgres
Supabase ships pgvector, the Postgres extension to store and query embeddings. We set it up for semantic search, recommendations and RAG, so your AI features live in the same database as everything else, under the same RLS policies. And since AI and automation are our core craft, we show you how to plug your n8n workflows on top.
See AI enablement
Meet our trainers, leave with a plan.
Drop your email. We get back to you to connect you with a Hack'celeration-certified trainer: we look at your Supabase project, spot what's blocking your schema or your RLS, and tell you where to start. No commitment, even if you don't take the training.
- A diagnosis of your backend (schema, RLS, Auth)
- The first fixes to make, in priority order
- The right 1-on-1 format for your level and project complexity
- An honest take: Supabase or Firebase for your case
Your Supabase program, step by step.
Five steps, no skipping. Each one on your real project, with a clear deliverable. From the first session we go after the schema and the RLS. By the end, you run your Supabase backend without us.
- Step 1 · Project audit
We open your real Supabase project and spot what's broken
First session, we share your screen and look at your project together. What does your schema look like? Is RLS enabled on your tables or left off? Is your Auth actually mapped to your roles? We list the real reasons data leaks or your setup will fight you at scale. You leave with a clear diagnosis and the list of fixes, in priority order. No theory, your real project.
- Step 2 · Schema and RLS first
Postgres schema modeled, RLS locked down
We tackle the most important part first: the foundation. We model your data in Postgres with real relations, constraints and indexes, then write the Row Level Security policies so multi-tenant is safe by default. Everything goes through versioned migrations so schema changes are reviewed and reversible. We test RLS against your real access patterns, because a policy that looks right and a policy that holds on the edge cases are not the same thing.
- Step 3 · Auth and features
Auth, Realtime, Storage and Edge Functions on your cases
We build the parts your product needs. Supabase Auth wired to your permission model (roles, tenants, custom claims), Realtime for live data where it earns its place, Storage with RLS for user files, and Edge Functions for server logic that shouldn't live in the client. You practice on your own cases, not a dummy example. You finish with a backend that works from your app.
- Step 4 · pgvector and AI
We put pgvector and your AI workflows on the same Postgres
This is where Supabase gets powerful for AI. We set up pgvector to store and query embeddings, so semantic search, recommendations and RAG live in the same database as everything else, under the same RLS policies. We wire it all to your auto-generated REST and GraphQL APIs, and since we're an AI and automation agency first, we show you how to orchestrate with n8n on top.
- Step 5 · Autonomy
You run your Supabase backend without us
The number one goal: you become autonomous. By the end of the program, you know how to model a schema, write a migration, lock down RLS, wire Auth and deploy an Edge Function. It's real Postgres, so you're never locked in: the schema and migrations live in your repo, you keep building on your own, or you self-host if you want. And if you want to delegate later, we also run a Supabase agency, but that's not the point here.
Why train 1-on-1 with us.
- 300+Pros already trained on data
More than 300 people have gone through our trainings across France and Europe. Devs, small-business founders, product teams. Not vanity numbers: people who modeled a real schema, locked down their RLS and shipped a backend that holds.
- 4.7/5Rating across 334 verified reviews
Average rating of 4.7 out of 5, across 334 reviews. We won't promise it's all easy: you have to do the work on your real Supabase project. But the 1-on-1 format makes the difference on a topic as technical as Postgres and RLS.
- 1:1A dedicated expert, not a class of 100
You're not a number in a webinar. A trainer opens your real Supabase project, looks at your schema and policies, and works through your actual cases. We schedule sessions around your availability, replays included.
A working agency, recognized by the French State.
Hack'celeration is certified Activateur France Numérique and holds the AI Ambassador title, both granted by France Num to organizations that genuinely drive the digital transformation of companies. On the ground, more than 300 pros trained and a 4.7/5 rating across 334 verified reviews, left by the people who took our programs, not just by the buyer.
- Certified Activateur France Numérique
- AI Ambassador (France Num)
- 300+ pros trained across France and Europe
- 4.7/5 across 334 verified reviews
The questions we get the most.
What is a 1-on-1 Supabase training?
An individual program with a Supabase expert, not a class of 100 people. We open your real project, look at your schema and policies, and work through your actual cases: Postgres modeling, Row Level Security, Auth, Realtime, Edge Functions. You ask your questions live, the trainer adapts the pace to your level. We schedule sessions around your availability, and you leave with concrete actions every time. That's what makes the difference on a topic as technical as Postgres and RLS.How much does the Supabase training cost?
There is no single price. We connect you with a trainer certified by Hack'celeration, matched to your need and your level. It varies from one trainer to another, based on their profile and the format that fits your project.Supabase or Firebase: which one to pick?
Supabase is the open-source alternative to Firebase, built on Postgres, and the difference is the database. Firebase gives you a proprietary document store; Supabase gives you real relational Postgres with relations, constraints, joins, SQL, migrations and Row Level Security. For anything with structured data and multi-tenant access rules, it's a far more solid foundation, and you can self-host because it's standard Postgres. Firebase is still sometimes the better call on some full-managed cases, and during the training we help you decide based on your real case.How does Row Level Security work in Supabase?
Row Level Security is Postgres enforcing access rules at the database level, not in your app code. You write policies that decide which rows each user can read or write, and Supabase checks them on every request, even on the auto-generated API. That's what makes a backend safe for multi-tenant: a bug in your front end can't leak another tenant's rows, because the database refuses. In training, we write and test these policies against your real access patterns, because a policy that looks right and a policy that holds on the edge cases are not the same thing.Can Supabase be integrated with Make or n8n?
Yes, and it's a solid part of the training. Supabase exposes auto-generated REST and GraphQL APIs, and connects to n8n through the Postgres node, the Supabase node or an HTTP call, just like in Make. You can trigger a workflow on a table change, read and write safely with the right keys, or call an Edge Function from a scenario. We build full workflows together, because automation and AI are our core craft, and that's often where Supabase pulls its full weight.Do I need to be technical to take the Supabase training?
A minimum helps, but the 1-on-1 format is built exactly to start from your precise level. Supabase has a visual dashboard to create tables, manage Auth and edit policies, so we can start without a line of SQL. To go further (fine-grained RLS, Edge Functions, pgvector), a bit of technical logic helps, and we go step by step. Beginner, we build the foundation together. Seasoned dev, we jump straight to advanced RLS, migrations and query optimization.Can Supabase handle AI features and embeddings?
Yes, it's one of its strengths. Supabase ships pgvector, the Postgres extension to store and query embeddings, so your vector search lives in the same database as the rest of your data. In training we set it up for semantic search, recommendations and RAG, so your AI features query Postgres directly instead of bolting on a separate vector database. Since it's one Postgres, your RLS policies still apply, so the AI layer respects the same access rules as everything else.Can you migrate from Firebase to Supabase?
Yes, but it takes prep. You have to map your Firestore collections onto a real Postgres schema, rebuild your access rules as RLS policies, migrate Auth, port your Cloud Functions to Edge Functions, and migrate the data. The classic trap: underestimating the move from a document model to a relational one. We've handled several migrations like this, we know the snags. In 1-on-1, we walk through your migration step by step and test on a branch before switching over for good.How long until I master Supabase?
For the basics (a clean schema, RLS that holds, Auth wired to your roles), a few sessions are enough to make you operational on your real project. Advanced multi-tenant RLS, Edge Functions and pgvector for AI take more, because we practice them on your real cases until you can rebuild them on your own. We prioritize the schema and RLS from the first session so you see the effect fast. There's no magic button, but a clean foundation changes everything, and quickly. It's 100% online, over video, we share your screen and your project live, with sessions recorded if you want to revisit them.
Your backend deserves to hold. Meet your trainer.
Drop your email. An expert who ships Supabase backends daily looks at your project and shows you how to model a solid schema and lock down your RLS. No commitment, even if you don't take the training.