WordPress & local SEO
Le Hook
Website for Le Hook, a gym in Lille: the venue, classes, coaches, schedule, pricing and booking a first session.
01
2026
Freelance web & mobile developer — Lille, FranceWebsites and apps that bring you clients.
I design and build brand websites, online stores, mobile apps and custom tools for small and growing businesses.
One point of contact, from the first call to launch, and beyond.
- Based in Lille, France
- One point of contact
- Free quote within 48 hours
- You own your site and code
01 — Services
From websites to apps
- 01Learn more
Mobile apps
iOS and Android apps built with React Native and Expo: one codebase, a controlled budget, from the first idea to the App Store and Google Play.
- 02Learn more
Web apps & business tools
Custom tools built around the way you work: bookings, schedules, client areas, back-offices and dashboards, installable on any phone as a PWA.
- 03Learn more
Websites
Fast, search-friendly brand websites and landing pages in Next.js or WordPress, designed to turn visitors into enquiries.
03 — My commitments
Close to you, rigorous in the work
Working with a freelancer means one person personally committed to your project. Here is what you can expect, from our first meeting to support after launch.
- 01
We meet
A meeting in Lille or at your office to kick off the project and for key milestones. Video calls whenever that’s easier for you.
- 02
A clear quote, no surprises
Every step, deliverable and price is written down before we start. What you sign is what you get.
- 03
One reachable contact
You always talk to the person who designs and builds your project, by phone, WhatsApp or e-mail.
- 04
Steps approved together
Design, development, launch: nothing moves forward without your approval, and you follow progress at every stage.
- 05
Deadlines kept
A schedule set from the start and shared with you. If anything changes, you know right away.
- 06
Support after launch
Training, fixes and improvements: I stay available once your site or app is live.
04 — Process
Four clear steps, with your approval at each one.
- 1
Meeting
A first meeting in Lille, at your office or by video call, to understand your business, goals and budget. Detailed quote right after.
- 2
Design
You approve the structure and design before any development starts. Usually about a week.
- 3
Development
I build, you follow progress. Tested on every screen, optimised and search-ready.
- 4
Launch
Your project goes live, you are trained and autonomous. I stay available for what comes next.
Do you work with clients outside France?
Yes. We can meet in person in Lille, or work together over video calls, WhatsApp and e-mail, in English or French.
How much does a website cost?
A brand website starts from €1,500 and an online store from €4,500. No VAT is charged (French VAT exemption scheme), so the price shown is the price you pay. Custom apps are quoted after a free scoping session.
How long does a project take?
Two to three weeks for a brand website, four to eight weeks for an online store, and a few weeks to a few months for an app, depending on scope.
Will I own my website or app?
Yes. The domain, hosting, code and store accounts are in your name.
Jason Lequenne
Free quote
Let’s talk about your project.
Describe your needs in 2 minutes and get a first estimate within 48 hours. No commitment.