AI-First Delivery
Framework
You know AI can transform your business. But custom internal software in 4 weeks for €20,000 excl. VAT doesn't seem possible. Yet that's exactly what we deliver — real production software, developed by AI and validated by our engineers.
4wks
Delivery time
€20kexcl. VAT
Starting budget
3-5x
More features
Day 1
In production from delivery
The journey at a glance
From your idea to your software
in production
A complete offer, sold as one package. Phase 2 starts as soon as Phase 1 ends.
Your need
A business tool, an internal app, client-facing software… You know AI can help.
Phase 1 — In production
€20,000 excl. VAT
AI develops. Our engineers validate. Your software is deployed and used by your teams by the end of this phase.
Phase 2 — Consolidation
Fixed fee or subscription
Security hardening, new features, monitoring. Your software improves every month.
4 wks
software in production
3-5x
more features
100%
source code delivered
÷1000
AI cost since late 2022
The problem
Traditional software development is no longer adapted to the speed of AI
6 months and a six-figure budget
A classic custom project means €80,000 to €150,000 and 6 months before seeing the first screen. Often, the need has changed by then.
The SaaS tool pile-up
Rather than custom software, many stack 5 or 10 tools. Result: fragmented data, low adoption, and an annual bill that explodes.
No-code that doesn't hold up
Make, n8n, Zapier... Teams don't adopt the setup. Everyone ends up with their own little tool on the side and industrialization becomes impossible.
Phase 1 — Your software in production (€20,000 excl. VAT)
AI develops your software.
Our engineers validate it.
All code is generated by AI. Each task is assigned to the best-performing model for the specialty: front-end, back-end, AI services, data, DevOps. Our engineers and AI PhDs orchestrate, review every line and guarantee production-ready software in 4 weeks.
Discovery & Architecture
Business workshops recorded and transcribed by AI. The specifications and technical architecture are generated automatically from your real needs. AI produces the project structure, our experts validate business coherence.
- Business workshops facilitated and transcribed by AI
- Automatically generated specifications
- Technical architecture produced by AI, validated by our experts
- Task breakdown by AI specialty
AI-First Development
AI develops the entire software. Each component is assigned to the best-performing model for the task: front-end, back-end, AI services, data, DevOps. Our engineers supervise, review code and guarantee deliverable quality.
- Source code entirely generated by AI
- Intelligent assignment: the right model for each task
- Parallel multi-agent development
- Code review and validation by our engineers
Production deployment
Your software is deployed to production and immediately used by your teams. It's a real functional internal product, not a mockup. Phase 2 takes over to consolidate and evolve it.
- Functional software deployed to production
- Team training
- Functional and technical documentation
- Phase 2 launch (consolidation & evolutions)
Phase 2 — Consolidation & Evolution
Your software is in production.
We help it grow.
As soon as Phase 1 ends, your software is deployed and in use. Phase 2 takes over immediately to secure it, enrich it and evolve it. Two options are available: a consolidation fixed fee, or a subscription that bets on the continuous decline of intelligence costs.
Fixed fee
€20k to €40k excl. VATOur web engineers consolidate the code, secure the application and bring it to industrial-grade production. The software is delivered turnkey.
- Security audit and vulnerability fixes
- Automated testing and code coverage
- Production deployment and monitoring
- Sovereign hosting if required
- Final source code delivery
Subscription
Over 2 to 3 yearsConsolidation is spread over time as a monthly subscription. You benefit from software that improves every month, with a predictable budget and a smart bet on declining intelligence costs.
- Hosting, maintenance and support included
- Progressive and continuous security hardening
- New features every month
- Intelligence costs drop: you get more each month for the same price
- No heavy upfront investment: the equivalent of software leasing
Why subscription
Betting on the decline of
intelligence costs
The cost in euros per token — per unit of intelligence — has been divided by 1,000 since late 2022. This trend isn't reversing. By subscribing today, each month you buy more value for the same budget.
In practice: new features every month, progressive security hardening, and software that evolves continuously — without one-off reinvestment. The equivalent of software leasing where each payment funds more than the last.
« By subscribing today, the client will buy significantly more for the euros invested than what they could have bought yesterday. »
« Tomorrow, we become so good and it becomes so much cheaper in terms of intelligence that we can do evolutions automatically. »
Typical timeline
Phase 1 — MVP delivered in 4 weeks (€20k)
Phase 2 — Monthly subscription over 2-3 years
Hosting + maintenance + security + feature evolutions included
Comparison
The equivalent of a six-figure project,
delivered in 4 weeks
Timeline
Initial budget
Features delivered
Risk
Why it works
The advantages of the
AI-First Delivery Framework
Unbeatable time-to-market
Production software in 4 weeks instead of 6 months.
AI develops, our engineers validate
All code is generated by the best AI models. Our engineers supervise, review and guarantee quality.
Centralized custom-built solution
Replaces the pile-up of disparate tools (ERP, CRM, Excel, SaaS tools) with unified software tailored to your processes.
Native AI scalability
A single, clean database enables native AI agents that perfectly understand your company's context.
Controlled risk
In production in 4 weeks, then continuous consolidation and evolution. No 6-month tunnel before seeing a screen.
Vendor independence
Standardized architecture, interchangeable AI models, source code delivered. It's your software.
Our philosophy
We're replacing
ourselves
Our consulting business will be transformed by AI. We'd rather be the ones leading this transformation than the ones suffering it. The AI-First Delivery Framework was born from this conviction: if AI can develop complete software, we should let our clients benefit now.
Every piece of software we deliver is living proof that the approach works. We apply to ourselves what we recommend to our clients.
« Clients want hyper-fast return on investment. Nobody cares how it's made as long as the deliverable is there and it's faster. »
« You have to accept that sometimes it's not 100% pixel-perfect. It does the job, it's great, it's incredibly fast. Design gets refined in Phase 2. »
« Our job will be replaced by AI, so we're trying to replace ourselves. At least that way, we have the next move. »
In full transparency
What Phase 1 delivers.
What Phase 2 reinforces.
Phase 1 — Your software in production
- A real functional software, deployed and used by your teams
- 3 to 5x more features than classic development at the same budget
- Source code entirely generated by AI and reviewed by our engineers
- A clean data foundation for deploying AI natively
Phase 2 — Consolidation & evolutions
- Complete security hardening and vulnerability audit
- Visual refinements and polished user experience
- Automated testing and industrial-grade code coverage
- New features every month and change management support
FAQ
Have doubts?
That's normal.
Does AI really develop the entire software?
Yes. AI generates all the source code — front-end, back-end, database, AI services. Our engineers and AI PhDs orchestrate the models, review the code and validate every deliverable. It's this combination that enables delivering in 4 weeks what takes 6 months with a traditional approach.
Will AI send errors or wrong quotes to my clients?
No. The delivered software is designed so your teams keep control. AI prepares the work — drafts, extractions, analyses — and a human validates sensitive actions. This validation loop is natively built into the architecture.
Will my confidential data train public models?
If sovereignty is a critical concern, the architecture can be disconnected from public AIs and connected to a proprietary, sovereign AI. Your data stays your data.
What happens if the AI model becomes obsolete or JustAI disappears?
The architecture is standardized. You just change the API URL to switch from one AI provider to another without losing your interface or data. The source code is yours.
Our business has complex calculation rules. AI will hallucinate.
Strict business rules are hard-coded via classic algorithms. AI is used to analyze, extract and structure data — not to guess regulations or do math. Every critical rule is verifiable and deterministic.
Why not use no-code or tools like Make / n8n?
These tools aren't user-friendly enough for internal adoption. Everyone ends up with their own little tool on the side, and industrialization becomes impossible. A shared custom software for the whole company is simpler, more powerful, and it's yours.
Why subscription instead of a one-time fee?
The cost per unit of intelligence is divided by 5 every year. By subscribing today, each month you buy more value for the same budget. It's a rational bet on a trend that isn't reversing.
Ready to see your idea take shape
in 4 weeks?
Tell us about your project. We'll honestly tell you if the AI-First approach is right — or not.