jr.agency · web & ai · fr / en / pt
We build your online presence.
Brochure sites, online stores, SEO, maintenance.
JR Agency has been building websites since 1998. A senior human runs your project, specialist freelancers and advanced use of AI do the rest. For you: the best possible website, no jargon.
We also work white label for agencies.
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We've seen it all come and go: HTML, CSS, JS, eZ Publish, Magento, PrestaShop, Joomla, Symfony, Laravel, WordPress, APIs, and today Claude, Codex and MCP. Mastering the web is exactly why we excel with AI: it amplifies what we already know.
Within 2 business days, every time. Even if it's just to give you a date: nobody is left without a reply.
services
What we do
Websites
WordPress website development · Static website development · Multilingual website · Website migration · WooCommerce e-commerce · PrestaShop e-commerce.
appliApplications and tools
Custom web application · Mobile app · Custom tools and plugins · Automation · AI & MCP connectors · AI agents.
visibVisibility
SEO & content · GEO & AI search · Acquisition · Email marketing & newsletters · Analytics & tracking.
operaOperations
Website maintenance · Security & hacked sites · Hosting & managed servers · Website audit.
white label
Your web production, without hiring white label
For agencies that want to delegate: you sell, we deliver, your client never sees us. Integration, website builds, e-commerce, migrations, site maintenance.
We only partner with agencies with several years behind them and a broad client base. For us, that is a guarantee of stability and trust.
the model
One agency, three engines
A single point of contact
Johann, on the web since 1998. The person who answers you is the one whose reputation rides on your project.
Specialists on demand
Design, content, native-speaker translation: a network of senior freelancers pulled in as needed, under a single responsibility.
AI agents that do the heavy lifting
On every project, whenever it is useful (and it usually is), we bring in AI agents to do the heavy lifting. A human signs off on everything.
they say it better than we do
Verified Trustpilot reviews
“Very responsive and efficient.”
“Reliable and highly skilled.”
“Professional and efficient, I highly recommend them.”
Let's talk about your project
Describe what you need, we reply within 2 business days with an honest opinion: sometimes it's "you don't need us", and that one is free.