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5000.DEV

Your functional application
in 2 weeks for 5,000€excl. VAT

We write code. Not promises.

LAUNCH YOUR PROJECT DISCOVER THE OFFER
Loïc Boutet

Loïc Boutet

Founder of 5000.dev

In 17 years, I've explored every aspect of web development.

I started with Ruby in 2006, when Rails was emerging.

I founded and led an agency of 50 people.

I delivered +80 projects for major accounts (Doctolib, SNCF, Thales, Accor...).

I managed projects of 400K€+ in healthcare, retail, and industry.

I've seen 100-page specs turn into 200 pages.

I've experienced all the pitfalls of large tech projects.

In the last two years, I've revolutionized my way of coding.

I specialized in generative AI applied to development.

I developed acceleration tools that divide development time by 4.

I created systems that generate testable and maintainable code.

I helped companies transition to AI.

I coded applications that generate 80K€ in annual savings.

That's why I created 5000.dev

A simple promise: web applications in 2 weeks for 5000€.

No endless meetings. No spec drift.

Just working code, delivered quickly.

This offer is for you if...

  • You're a non-tech entrepreneur wanting to quickly validate an idea
  • You run a design agency looking for a reliable tech partner
  • You're an SME wanting to digitize a simple process
  • You're a startup needing to test a concept
  • You want professional development without the usual complications
  • You want to build a Gen AI application

This offer is not for you if...

  • You want to create an e-commerce site (→ Use Shopify instead)
  • You want to create a CRM (→ Use HubSpot or Monday instead)
  • You need a native mobile application
  • You want to modify existing code
  • You want a fixed quote on a long list of specifications (→ We work iteratively on complex projects)

Traditional tech projects are...

Slow to start

3-4 weeks of meetings before the first line of code. At this pace, your competitor will have validated their market before you even start.

Budget overruns

Complex quotes, hidden costs, and that famous phrase "it depends". Impossible to plan with confidence.

Risky investment

Building for 6 months only to discover it's not what your users wanted. Every entrepreneur's nightmare.

Too many contacts

Sales rep, project manager, junior dev... Nobody really understands your business needs.

Our approach:

Fast to start

First day = first line of code. Validate your idea in 2 weeks, not 2 months.

Guaranteed fixed price

€5000excl. VAT, all inclusive. No surprises, no hidden costs. Delivered in 2 weeks or refunded.

Quick validation

A real application to test your market in 2 weeks. Pivot or scale based on real feedback.

Dedicated expert

A single senior point of contact who understands both tech and business challenges.

4-Step Process

1

Specification

  • Precise needs definition
  • Feasibility validation
  • Clear deliverable scope
2

Engagement

  • Simple contract
  • Secure payment
  • Immediate start
3

Development

  • Professional development
  • Maintainable code
  • Continuous documentation
4

Delivery

  • Complete source code
  • Documentation
  • Production deployment

Deployment Options

Self-Hosted

Free

  • Complete documentation
  • Source code
  • Deployment guides
Perfect for tech teams

Managed

50€/month

  • Hosting included
  • Maintenance
  • Technical support
Perfect for non-tech teams

What Our Clients Say

"Loïc's expertise in generative AI has been transformational for our business. His guidance helped us divide our course creation time by 6, generating savings of €80K per year. A direct impact on our bottom line, while maintaining our high quality standards."

Charles-Eliott Debourdeau

CEO at GlobalExam

"Loïc has been supporting us in our transition to generative AI for 2 years. His expertise is real and valuable. He's helping us develop our proprietary AI content acceleration tool. A trusted technical partner."

Thierry Decroix

CEO at Digital Keys

FAQ

How do you guarantee 2 weeks?

With my experience of +80 projects, I know exactly what's achievable in 2 weeks. I only accept projects that fit within this scope. This approach allows me to guarantee deadlines.

What happens if I'm not satisfied?

If I don't deliver within 2 weeks or if the result doesn't match the initial specifications, you get a full refund. Simple and transparent.

Is 5000€ really all-inclusive?

Yes. This price includes needs analysis, development, documentation, and deployment. The only potential additional costs are hosting if you choose the managed option (50€/month).

Is the scope sufficient for my project?

More ambitious projects are entirely feasible. We can break them down into 5000€ increments, each delivered in 2 weeks. This iterative approach allows us to handle projects of any size while ensuring concrete deliverables at each stage.

How do we start?

Start by taking our eligibility test. If your project is a good fit for our format, I'll quickly get back to you to schedule a 30-minute call to discuss the details.

Ready to Start?

CHECK ELIGIBILITY