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Custom tools · Small businesses

Your tools should adapt to your business. Not the other way around.

I build the custom tools that power small businesses: bookings, clients, quotes, scheduling. And I take care of keeping them running in the background.
+75
Projects delivered
140
Clients supported
+7
Years of expertise
Portrait du fondateur de Cadarsir
What I do

Ways I can help your project move forward.

Find more clients, then manage them better. A single point of contact builds, hosts, and evolves your tools.
01
Find more clients

Website creation

A fast website that reflects your brand, designed to turn visitors into enquiries.
  • Showcase
  • E-commerce
  • Multilingual
  • Automated Blog
View projects →
02
Keep things running

Hosting, SEO and maintenance

Your site and tools stay online, visible on Google, and up to date. An alert notifies me of every server error, often before you even notice.
  • Hosting
  • SEO
  • Google Profile
  • Application Maintenance
  • Server
Let's talk →
Concretely

What is costing you money, and what I do about it.

Double bookings, cancellations

The form is linked to your calendar: any unavailability automatically blocks the time slots.

Travel costs estimated at random

Automatic calculation based on your price list, added to the quote: the client pays in one go, with no surprises.

Projects never published on the site

You send the photos, an assistant groups them by project and writes the description. You complete it, the page is created.

Google Business Profile abandoned

Posts, review responses, and information kept up to date.

Flying blind

A dashboard and a monthly report transformed into concrete actions.
Pricing

Clear pricing, no surprises.

Development, hosting, security, and emails included. One quote, one point of contact, and no hidden costs appearing along the way.
Step 1

Your site

Three packages, one single standard of excellence.
Growth — spread

Your bespoke site, paid monthly

The same bespoke site without the upfront cost: £0 initial payment, settled through the subscription.
0 € à la mise en ligne149€/moisexcl. VATPuis 69 €/mois après 24 mois — l'entretien seul.

Livré en moins de deux semaines

  • £0 at launch, 24-month commitment
  • Up to 7 pages customised from scratch + 2 templates (Services / Blog / Products)
  • Fast and secure site, contact form
  • Local SEO: Google Business, area-specific pages, reviews
  • Connected to your business processes, like every package
  • 1 complex feature of your choice
  • France-based hosting, professional emails, HTTPS, backups, back-office, and training
Experience

The bespoke platform, without limits

A complete project with no limit on pages or features — the next level up.
Sur devis, à partir de3 500€excl. VAT+ 69 €/mois d'entretien, sans engagement.

Livré en 4 à 8 semaines

  • Everything in Growth, unlimited
  • 12 pages customised from scratch + up to 4 templates (Products / Services / Blog / Local pages…)
  • Up to 3 complex features included
  • AI Assistant included for life

Examples of complex features: multilingual · e-commerce · mobile app · external API sync · AI workflows · connected scheduling & booking · reservation module · distance calculation & dynamic pricing… or any other bespoke requirement.

Step 2

Your monthly subscription

One subscription, two levels. Switch whenever you want.
69€ /moisexcl. VAT99€ /moisexcl. VAT
Your site stays fast, up-to-date, and visible. Backups, updates, fixes, and monitoring, plus a monthly SEO report that I review with you — not just an automated PDF.
  • France-based hosting, HTTPS, daily backups
  • Server, corrective, and application maintenance
  • Monthly annotated SEO reports
  • SEO support and local visibility
  • Monthly evolution requests
Everything in maintenance, plus an assistant that works on your site: it suggests topics, writes articles, and answers your business questions in plain English.
  • Everything in Maintenance, unchanged
  • Blog on autopilot — topic ideas by email, you approve, it publishes
  • Your business data on demand — products, stock, offers, and services
  • Quotes, customer replies, appointment booking, and self-managed calendar
  • "How many quotes were generated last week?"
  • Connect your AI — ChatGPT, Claude, Grok… — modify the site using natural language via MCP
Step 3 — optional

When needs go beyond the website

Independent of your other services.

Tous les tarifs sont indiqués hors taxes. Chaque projet étant unique, un devis précis et gratuit vous est remis après notre premier échange.

How we work

It all starts with a diagnosis.

Hover over each step to see what happens and what you validate.

We look at how you work

We listen to how you work, identify manual tasks and the software you are already paying for.
Long-term support

Building a tool is easy. Keeping it running is a profession.

In your name

Your tool, your domain, with no commission on your sales or bookings.

Someone who answers

On a Saturday night, if something crashes, you talk to the person who built the tool.

Continuously monitored

Alerts for every error, data history: accidental deletions can be recovered.

Exportable data

You stay in control. A reversibility clause is included in the Terms and Conditions.
They took the plunge

Here is what they think.

Portfolio

Projects, crowned with success.

Get your own idea of what I can bring to you. Hover over a project to display it.
Preview of the selected project
A soft and warm showcase site for well-being

Seed of Happiness

Discover the selected project and the solutions implemented.
Frequently Asked Questions

Everything you want to know.

Another question? Write to me, I reply within 24 hours.
Creating a tool is easy. Keeping it running on a Saturday night, with someone who answers when it crashes, is a profession.

Shall we look at what's
holding you back?

The diagnosis is free and without obligation: we identify manual tasks and paid software, then I provide you with a quote.