Your digital presence, as ambitious as you are.
Premium-quality custom websites and applications at attractive prices, built by expert IT engineers with over 10 years of expertise in the field.
Everything you need to succeed online
One team, from scoping to launch, with a single point of contact and clear commitments.
Online stores
Your complete e-commerce solution: catalogue, payment, delivery and order tracking, ready to sell from day one.
Learn moreWeb and mobile applications
Platforms, business tools and iOS and Android apps, built to grow with your business.
Learn more- Specifications and interactive prototype
- Secure, scalable architecture
- App store publication included
Redesign and maintenance
We modernise your existing website, then take care of its updates, security and speed.
Learn moreWhy choose Atelier Leontis
Quality, speed and expertise, at a price that stays affordable.
Premium quality, attractive prices
A polished, lasting result at an affordable rate, with no compromise on quality.
Expert IT engineers
Your projects are built by expert IT engineers with over 10 years of expertise in the field.
Record delivery times
A proven method and regular deliveries to put your project online in record time.
A dedicated consultant for your project
More than a service provider: an advisor who supports you from the first idea to well after launch.
A dedicated consultant
A single point of contact who knows your business and follows your project from A to Z.
Advice, not just code
They guide your choices so your website truly serves your goals.
Regular follow-up
Clear milestones and quick answers to all your questions.
Lasting support
After launch, they stay by your side to help your project evolve.
A clear method, from the first conversation to launch
You always know where your project stands and what comes next.
Scoping
Objectives, audience, scope and schedule agreed together.
Design
Mockups approved by you before a single line of code.
Development
Regular deliveries and testing on every screen.
Launch
Go-live, team training and follow-up after delivery.
Premium quality, at a price that stays attractive.
Our senior IT engineers design your project in record time. Request your free quote and receive a tailored proposal.
Request a free quoteYour questions, our answers
How long does it take to build a website?
Allow about two weeks for a showcase website, four for an online store and eight or more for an application. The exact schedule is set during scoping.
Who builds my project?
Your project is built by expert IT engineers with over 10 years of expertise in the field.
Will I have a dedicated contact?
Yes. A dedicated consultant follows your project from A to Z: they advise you, answer your questions and stay available after launch.
Can I discuss my project before requesting a quote?
Of course. Book a free conversation with a consultant, by phone, video call or WhatsApp.
How are prices set?
Every project gets a detailed, free quote, with a firm price and no hidden costs.
Will I be able to edit my website myself?
Yes. We train you to manage your content independently, and stay available whenever you need us.
Do you offer support after delivery?
Yes, through a maintenance subscription covering updates, backups, security and support.
Let’s talk about your project
Describe your needs in a few lines. We reply within 24 hours with a first proposal.