✓ No commitment · ⚡ Reply within 24 h · 📞 06 78 85 05 63
PrestaShop PrestaShop certified + WordPress WordPress expert

Your dedicated
developer from 50 €/month

My main services

Not a 30-person agency. Not a freelancer who outsources. One developer dedicated to your WordPress / PrestaShop site : he knows it, he picks up when you call, he codes when you ask.

  • Maintenance & security

    I monitor, update and protect your site 24/7

  • I act the moment it's detected

    I'm alerted first by SMS + email, I step in immediately, and I keep you posted.

  • Development included

    Every month, I improve your site (real changes, not just talk)

📞 06 78 85 05 63
= peace of mind + results
From 50€ / month
mysite.com ● online
99.8% Uptime over the
last 30 days
Daily backup 04:12
Security update yesterday
Monitoring · all clear 30s ago
K KLN-WEB 22:14
⚠ Alert: your site is unreachable. I'm on it, I'll keep you posted.
PrestaShopPrestaShop WordPressWordPress I handle everything, you focus on your business.
👨‍💻 Profile

Why trust me?

Not a 30-person agency, not a beginner freelancer. A certified developer with concrete results.

6+
Years of experience
120+
Sites delivered
99%
Average uptime
<24h
Response time
PrestaShop

PrestaShop Expert certified

Official PrestaShop Expert CORE SKILLS certification. Compatible with 1.7 / 8 / 9. Custom modules, optimisation, migration, debugging — I know PrestaShop inside out.

WordPress

WordPress expert

WooCommerce, Elementor, custom themes, multilingual. WordPress in every shape — without a sluggish page builder.

100 % human

No chatbot, no ticket lost in a black hole. You call me, I pick up. You write to me, I reply the same day.

🛡️ Protected Site

Far more than a simple monitor

24/7 monitoring, active security, off-site backups, tested updates, monthly reports. A real 360° protection service, not just a ping every 5 minutes.

24/7 monitoring

uptime · downtime · alerts
  • Tests every 5 minutes from Europe + USA
  • I get the SMS + email alert and step in immediately
  • You're kept informed — no need to monitor it yourself
  • Real-time dashboard + response-time measurement
99.8% average uptime over 30 days

Active security

vulnerabilities · threats · hacking
  • Detection of critical vulnerabilities (CVE, OWASP)
  • Checks for malicious code injections on your shop
  • Fixes for identified vulnerabilities
  • Cleanup if hacked : removal of malicious files
143 threats blocked last month

Plugins & modules

obsolescence · vulnerabilities · updates
  • Detection of obsolete or abandoned plugins/modules
  • Audit of known vulnerable versions
  • Updates tested in staging before going live
  • CMS compatibility monitored (WP, PrestaShop, Symfony, PHP)
2 updates pending, already tested

Daily backups

files + database · external storage
  • Automatic daily backup (files + database)
  • Off-site storage (never on the site's own server)
  • Restore in a few clicks when needed
  • High-performance hosting and SSL management included (Business plan)
7 days of history kept
because your customers shouldn't be the first to notice
💰 Maintenance plans

3 plans, zero surprises

No commitment · Cancel anytime · Fixed monthly fee announced upfront.

🟢 Essential

Essential

the basics, nothing extra
50/ month
VAT not applicable · no commitment
  • 24/7 monitoring of the site
  • Intervention if site goes down
  • 20 min of dev / month
  • Monthly report of tasks done
⭐ Most chosen 🔵 Business

Business

I improve your site every month
75/ month
VAT not applicable · no commitment
  • Everything in Essential, plus :
  • Optimised hosting included
  • Automatic daily backups
  • Advanced security (firewall + monitoring)
  • 30 min of dev / month
  • Monthly site health check
  • Priority support
🔴 Performance

Performance

to take it further
129/ month
VAT not applicable · no commitment
  • Everything in Business, plus :
  • 2 h of dev / month
  • Priority on requests
  • Unused time rolls over (1 month) and top priority on every intervention

Need more dev time?

Add-on to any plan. Pay as you go, nothing more.

+30 min+30 € +1 h+60 € +2 h+120 €
🛠️ Custom development

No site yet?

Showcase site, e-commerce shop, specific module or rebuild : everything is coded from scratch, in your image, no recycled templates. You walk away with the code, no gilded cage.

See my services →
💬 Client reviews

What people say after taking the leap

PrestaShop site down on a Sunday evening. SMS alert from Kellian, fixed 20 minutes later, site back up. Before him I'd have only found out on Monday morning.
SM
Sarah M.
Cosmetics · PrestaShop 8
I had an agency before. No updates, no transparency. With Kellian, I know exactly what he's doing, and it costs 3 times less.
JD
Julien D.
B2B · WordPress / WooCommerce
Migration from PrestaShop 1.7 to 8 with zero downtime for the customer. The stock-sync module works flawlessly. I recommend without hesitation.
FC
Florian C.
Sport & Outdoor · PrestaShop 8
❓ FAQ

The real questions

PrestaShop (1.7 / 8 / 9) and WordPress / WooCommerce. I specialise in these two ecosystems — to do it well, I'd rather go deep than spread thin.
My tool tests your site every 5 minutes from several regions (Europe + USA). If the site doesn't respond (timeout, code > 500, missing content), I instantly receive the SMS and email alert. I step in directly and keep you posted — you don't have to monitor anything.
We chat for 15 minutes, I look at your site, I tell you honestly what I'd improve. If you decide to switch over, I handle the transition (collecting access, migration if needed) without any downtime.
Essential (50 €) if your site already runs well and you just want peace of mind. Business (75 €) — the most popular plan — if you also want optimised hosting and automatic backups. Performance (129 €) if you want regular dev work and real strategic support. We can chat on the phone, I'll honestly steer you to whatever fits your needs.
You buy extra time per unit : +30 min for 30 €, +1 h for 60 €, or +2 h for 120 €. Add-on to any plan. For larger projects (rebuild, major migration, new module), I draw up a separate quote — always with a price agreed upfront.
No commitment on any of the 3 maintenance plans. Cancel anytime by simple email, with 7 days' notice before the next billing date. You try it risk-free, you stay if you're happy.

Shall we chat 15 minutes?

15 minutes on the phone, I look at your site, I tell you what I see. No sales pitch, no commitment.

📞 06 78 85 05 63
📞 Call · 06 78 85 05 63