Devoptus, in Evreux, Eure (27)

Custom websites, e-commerce and web applications for businesses in Normandy.

What we do, from first call to going live

Web agency based in Evreux, in the Eure (27). Custom development with Symfony, translation and internationalisation, optimisation, maintenance and IT support included. Every service has its own page, detailed and priced. Our job is your online presence, not selling digital strategies in slide decks.

We are based in the Eure, and that local market has a page of its own: website creation in Evreux. It covers price ranges, lead times and the questions that come up most often.

Custom showcase site

Every project is unique, and we start from your business rather than a template to fill in. From the first prototype to a full redesign of an existing site, we support you at every step.

To sell online, the topic has its own page: e-commerce website design in Evreux.

100% responsive & optimised

All our developments adapt perfectly to every screen: mobile, tablet and desktop. Performance optimisation, SEO and user experience across all devices.

IT support & maintenance

Our commitment doesn't stop at delivery. IT support technician available, preventive maintenance and reactive follow-up to ensure the longevity and performance of your web projects.

Web agency in Evreux, in the Eure (27) and Normandy

Devoptus, a web agency in the Eure since 2025

Founded in 2025, Devoptus is a web agency based in Evreux, the prefecture of the Eure (27), in Normandy. Showcase sites, online shops, redesigns, IT consulting and IT support, each covered on its own page: we support businesses across France in their web projects with high-performance, scalable and optimised solutions. Evreux retailers, Eure craftspeople or Norman SMEs, every project is designed around your objectives and your local market.

Discover our method

How we work

Every project starts with a conversation, not a quote. Understanding your business, your customers and what you actually expect from a website takes an hour and saves weeks of development aimed at the wrong target. It is also when we rule out the features nobody will use, the ones that inflate a budget without adding anything.

We build custom, with Symfony and an architecture designed to last. That choice has a concrete consequence for you: your site is not locked into a template or a pile of plugins that end up contradicting each other. It evolves as your business evolves, and a change three years from now remains possible without starting over.

Delivery is not the end of the project. A website lives: browsers change, vulnerabilities appear, your needs shift. Preventive maintenance, security updates and responsive support are part of every engagement, with a technical contact you reach directly, with no intermediary and no ticket lost in a queue.

Finally, we measure. Load performance, keyword positions, visitor journeys: without figures, a redesign is a matter of taste. With figures, you know what works, what needs fixing, and where to put the next effort.

Digital support is only worth what its continuity is worth. A site delivered then left alone loses speed, piles up security alerts and ends up costing more to catch up than to maintain. We prefer a relationship that lasts to a job that ends. The same person follows the site after launch, knows the choices made during design, and does not need the business explained again with every request.

Choosing an IT provider commits you for longer than you expect. A site redesign is decided every five or six years; website maintenance plays out every month. That second timescale is what decides the project's lifespan, which is why it is priced in the quote rather than discovered after delivery.

How a project actually starts

Four stages separate a first message from a live site. None is a formality, and the first often decides the rest.

The first conversation is about whether a project is needed

An hour of conversation is enough to understand a business, its customers, and what a website is really expected to do. It is also where some requests turn out to be misframed: a site rebuilt when the problem is an empty Google listing, an online shop when selling happens on the phone. Saying a project is not needed costs one meeting and saves a budget. Conversely, a confirmed request comes out of that conversation with a scope, priorities, and what is deliberately left out so a first version stays light.

A free quote commits to a scope, not to an intention

A free quote is only useful if it describes what will be delivered, page by page and function by function. A lump sum without detail allows neither comparison, nor challenge, nor knowing what will be added to the invoice later. Ours therefore restates the scope agreed during the conversation, with what is included, what is not, and the price of options should they arise. Package prices are public on the offers page in any case: a displayed price saves a pointless meeting, on both sides.

The functional specification is built with you

Few projects arrive with a complete document, and that is no reproach: writing a functional specification assumes knowing the questions a developer will ask. So we start from how you actually work, the documents you fill in, the steps you repeat, and we write that document with you. It serves twice: at pricing, because it fixes the scope, and at delivery, because it is the reference for saying whether what was asked for was done.

After launch, the project does not stop

A site that goes live enters its useful life, and that is where its lifespan is decided. Browsers evolve, vulnerabilities are published in the components used, and your business changes faster than your website. Choosing an IT provider on the build price alone means ignoring the years that follow. So we price maintenance in the quote, with what it covers and what it does not, rather than discovering it together at the first incident. A maintenance contract reads in two columns: what is covered by a flat fee and what is billed by time spent. The subscriptions carry the first, with pages published each month, position tracking and its quarterly report. One-off interventions fall under the second. Local search, for its part, is worked on over time: a Google listing kept current and pages per trade.