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AI studio: training & development

Train.Build.Adapt.

Learning to build.Not building it for you.

Our job isn't to make you dependent on an outside provider. We hand over the method, the habits, and the tools so your team can carry on without us. Every project we deliver doubles as a training resource.

Next.js, React, TypeScript, Tailwind, Neon, Prisma, PostgreSQL, Claude, Mistral, Rust, Docker, Stripe, ResendAI training, Pair programming, Audit & diagnostics, Autonomous agents, Sovereign AI (GDPR), Sites & SaaS, E-commerce, Web design, Fractional CTO

Three fields, one thread: mastery before dependency.

Teaching & knowledge transfer

Passing on mastery, not creating dependency.

First steps with AI

Flagship

Learn to use Claude, ChatGPT, and everyday AI tools: good habits, effective prompts, concrete use cases for your job. No technical prerequisites required.

  • No prerequisites
  • Good habits
  • Effective prompts
  • Real business use cases

Applied AI training

Hands-on workshops built around your use cases, with your own data. Your team learns by doing and leaves self-sufficient, with quick-reference guides in hand.

Tailored program · Real exercises · Quick-reference guides

AI pair programming

We code alongside your team. Claude Code in pair, AI-augmented code review, gradual upskilling, all while shipping the product.

Claude Code · Cursor · Live sessions · AI-augmented CI/CD

Tailored workflows

We study your team's typical workdays, pinpoint the friction points, and equip them with agentic loops and AI tools that actually fit their routine. No off-the-shelf solutions.

Workday mapping · Agentic loops · Tool integration

Development

Tech projects delivered, AI or not.

Websites & web applications

Showcase sites, SaaS platforms, e-commerce. Modern stack, optimized performance, native SEO.

Next.js/Vue.js · React · TypeScript · TailwindCSS · Cloudflare

Agents & automation

Autonomous AI agent systems and automated workflows. Email triage, document generation, lead qualification, multi-agent orchestration.

Claude · OpenClaw · Hermes · n8n · Make · Custom APIs

Web design

Visual identity, UI/UX mockups, interactive prototyping. Design serves the product, not the other way around.

Figma · Prototyping · Design system · Responsive

Technical consulting

Clarity before you invest.

AI audit & diagnostics

We analyze your workflows to pinpoint where a looping AI (agents, context, tools) can genuinely automate something, and where it simply isn't worth it.

Process mapping · ROI analysis · Action plan

Local, sovereign AI

AI models running on your own infrastructure. No data ever leaves your premises. GDPR compliance built in.

On-premise deployment · Optimized configuration · Security

Fractional CTO

Part-time technical leadership. Roadmap, budget, prioritization of initiatives. Code review and applied tech watch.

Monthly review · Roadmap · Priority support

Our method

Beyond the prompt: the agentic Loop

The new way of working with AI isn't the perfect prompt: it's the Loop (the agentic loop). Feed in the right context and the right tools, the agent acts, you check the result, refine the context, and start again. It's what we implement for our clients, and what we teach in training.

The agentic Loop, the heart of our practice.

  1. Context

    The right information and the right tools, going in.

  2. Action

    The agent gets to work: code, docs, research.

  3. Feedback

    We check the result, with proof to back it up.

  4. Refine

    We adjust the context, and start again.

Built, shipped, still alive.

Co-founder & CTO

GEDS & Hippocrate.IO

Leading EdTech platform supporting healthcare students. Co-founded and led the technical direction of the entire stack. Hippocrate.IO built in collaboration with the Daijobu.ai team.

40 000

applications/year

3 000+

graduates

5 000+

in training

Built with Daijobu.ai

GEDS
Hippocrate.IO
Daijobu.ai

StudyRoom.fr

Founder · built solo

E-learning platform with real-time messaging, Stripe Connect payments, and 650+ active users.

CartoSanté.fr

Mapping healthcare professionals across France with Mistral AI scoring to guide where newly graduated practitioners should set up.

CVeuro.com

Multi-step European CV builder with PDF generation and AI suggestions.

Anaba.IO

Japan travel PWA with curating AI agents. Personalized recommendations, smart itineraries.

About me

I'm Simon Belissa. A dental surgeon by training, I learned to code to replace my practice's outdated tools. Code became my trade: developer, then CTO, then trainer. That path taught me something useful for my clients: you build better tools when you've actually done the job of the people who'll use them. When a project outgrows what I can handle alone, Ædifia draws on a network of developers, designers, and AI experts.

  1. From dental practice to code

    I practiced as a dental surgeon for years. Faced with outdated professional tools, I taught myself to code and built my own. Code became a second expertise: self-taught, then passed on to others.

  2. CTO & co-founder · GEDS

    Co-founded GEDS and led its entire technical direction. Drove the development of Hippocrate.IO with the Daijobu.ai team. 40,000 applications processed per year, 3,000+ graduates supported.

  3. Ædifia · teaching first

    Today, I train teams to master AI and build the projects that are missing. Ædifia coordinates a network of talent when a project outgrows what I can handle alone. From showcase sites to sovereign AI platforms, teaching always comes before delivery.

Frequently asked questions

What teams ask us before getting started. Missing a question? Write to us.

What is Ædifia?

A Paris-based AI training and development studio, founded by Simon Belissa. We train your teams to use AI and build the tools you're missing. The rule: make you self-sufficient, never dependent. Every project we deliver doubles as training.

What services does Ædifia offer?

Three fields. Training: AI workshops built around your use cases, pair programming. Development: websites, SaaS, e-commerce, AI agents. Consulting: audits, sovereign GDPR-compliant AI, fractional CTO. The common thread: you walk away with the mastery, every time.

Where does Ædifia operate?

In Paris and across France, on-site or remote. Remote engagements cover all of French-speaking Europe.

How much does training or a project cost?

It depends on the scope, so everything starts with a free, no-obligation call. We look at where AI genuinely helps your team, and where it's useless. The engagement is then scoped and priced to fit, with no surprises.

What is the agentic Loop?

The modern way of working with AI. Forget the perfect prompt: you give an agent the right context and the right tools, it acts, you check, refine, and start again. This is the loop we implement for our clients and teach in training.

Does AI comply with GDPR and keep my data confidential?

Yes. We can deploy AI models locally, on your own infrastructure: no data ever leaves your premises. GDPR compliance is built in, not bolted on afterward.

Why train instead of just doing it for us?

Because depending on a provider leaves you with nothing lasting. We hand over the method, the habits, and the tools so you can carry on without us. It's the opposite of outsourcing: mastery first.

Let's talk about your project

A free, no-obligation first conversation. We take the time to understand where AI can genuinely help your team, and where it can't.

Direct booking

Book a discovery call
Calendly · 30-min video callN 48°52′ E 2°20′ · ParisStudio & network · Devs, designers, AI experts

Let's build what you're missing.