Note #001
From rules to hooks: stop asking the AI, enforce it
Instructions tell an AI coding agent what not to do. Hooks make sure it can't. What belongs where, a minimal example, and why the guard itself needs tests.
27 September 2026 · 5 min read
WEBSITES / MOBILE APPS / DEDICATED ENGINEERSWEB · MOBILE · TEAMS
We turn your ideas into digital products.
Custom websites, iOS + Android mobile apps and dedicated engineers — designed, built and shipped by a single team based in Tunis. Fast, transparent, satisfaction guaranteed or your money back.
- On-time delivery, or refund
- Fixed price, no surprises
- Satisfaction guaranteed (15 days)
OUR SERVICES
End-to-end tech solutionsfor your business.
From idea to deployment, we design, build and grow digital products that make you win.
HOW IT WORKS
From your idea to delivery,in three steps.
A simple, transparent process, with regular deliveries you test throughout the project.
01
Describe your need
A 15-minute call to frame the project. No commitment, no sales pitch. Clear quote within 3 business days.
15 min
02
We design & build
Design then iterative development. You validate every step. Weekly deliveries on your test environments.
A few days
03
Delivery & follow-up
Production launch, team training, full documentation. 15-day guarantee + support included.
Delivery
OUR WORK
Websites designed,and live.
Client projects and demo shops: scroll to discover them.
ClientTourism
Guidni
Tunisia, guided by locals.
View the project
ClientReal estate & wealth management
ELG Patrimoine
Property management and wealth advice in Le Mans
View the project
DemoHigh-tech
Tekvio
A high-tech shop, paid on delivery
View the project
DemoHome appliances
ElectroHome
Your home, better equipped
View the project
DemoFurniture & home decor
HomeStore
Your home, our inspiration
View the project
DemoKitchenware
Cuisin'Pro
Equip your passion
View the project
WHY TENOVATES
Not just a website.A long-term digital partner.
We prefer honesty over over-promising. We design, build, host and grow your product — with three non-negotiable commitments on every project.
On-time delivery, or refund
The deadline is set in the signed quote. If Tenovates is late, we refund pro rata (excluding time spent waiting for your content or approvals).
Fixed price, no surprises
A signed quote, a firm price. No hidden costs mid-project. Scope changes are handled via a written amendment.
Satisfaction guaranteed (15 days)
If within 15 days of your site going live the result doesn't suit you, we refund the setup fee. No questions asked.
PRICING · WEBSITES
One website,two ways to pay.
Monthly subscription — all included (hosting, SSL, maintenance, support), no long-term commitment, cancel any time. Or full payment + maintenance, if you prefer to pay in one go. Every project is scoped via a personalised quote.
ALTERNATIVE · FULL PAYMENT
Prefer to pay for your website in one go? Full payment + maintenance available on request — a firm price at signing, payable in several instalments. Monthly maintenance afterwards, from 35 € excl. VAT / month.
Floor prices excl. VAT — VAT not applicable (art. 259-1 French CGI). Setup fees and actual scope defined on quote. See the full comparison
PRICING · MOBILE APPS
An iOS + Android app,two ways to pay.
Custom mobile applications — same team, two billing modes to choose from. Every project is scoped via a personalised quote after an initial call.
Every mobile project has its own complexity — the final price is always set on quote. See the full page
SECTORS WE COVER
We build websites forthe sectors that matter.
Retail, restaurants, healthcare, real estate, tourism, beauty… Here is the kind of website we can build for your sector — every project is then tailored to your brand and needs.
Resources
Guides and notes for your project
Clear guides to understand your options and choose well, and engineering notes for developers.
Note #010
Open redirects: why startsWith("/") is not enough
A "return to" parameter that only checks the first character can send your users to any site, from a link on your own domain. Why string checks fail, and the check that works.
27 September 2026 · 3 min read
Note #011
Before you launch: a production checklist for Next.js sites
The development server hides a whole class of problems. What to check on the real production build and the real domain before the first visitor arrives — with commands to check it.
27 September 2026 · 4 min read
GOT A PROJECT IN MIND?
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A short call to understand your need — no commitment, no sales pitch. Outcome: a clear quote within 3 business days.
- Response within 24 business hours
- Confidentiality guaranteed · NDA on request
- No commitment