Launch.
I build everything with you: brand identity, a Next.js website, and the first wave of SEO. From the brief to Vercel deployment.
- Complete visual identity
- Custom Next.js site
- Payload CMS + Supabase
- Foundational technical SEO
Independent studio
Available
Creative direction, custom Next.js websites, AI integrations and SEO/GEO. Built by John« Joow ».
Studio · Since 2007

Before · empty prompt
After · finished brand
Building with you is what I do.
Working together
Three ways to get started. Scope is flexible. Detailed quote after the brief.
I build everything with you: brand identity, a Next.js website, and the first wave of SEO. From the brief to Vercel deployment.
I make it perform: full audit, focused redesign, SEO + GEO optimization, and conversion work. No need to rebuild everything.
I take it to production: SaaS, business platforms, internal apps, premium e-commerce, AI integration. Scoping, design, development, launch.
Stack
A modern stack, used daily. No black boxes, no limiting no-code tools. Each logo links to the official site.
Case study
Every redesign has a measurable before and after. Here's one — six total to explore.
Featured casePrestataireSaaS · Disability awareness campaigns
From four scattered tools to a single CRM to run every campaign in France.
Selected projects
John understood our business in two meetings. The result exceeded what we imagined, and the support after delivery makes all the difference.
Honest, precise, never short of ideas but always listening. That is rare, and we keep coming back.
A fast, beautiful site that I manage on my own with no hassle. Exactly what was promised.
Careful work from start to finish. Genuine listening, deadlines respected, and a very professional result.
100% recommended. Creative, responsive, great advice. Our image has reached a whole new level.

The studio
My name is John, but everyone calls me Joow. Before Studjoow, I co-founded Flojo Agency for several years. I made a deliberate break from the agency model to become a more reactive, more accessible studio — closer to its clients.
I design, I code, I optimize. One person from brief to deployment — no middlemen.
Also
My side projects
Fondateur
Instant SEO and GEO audit, free and with no signup required.
It's the tool I wish I'd had when I was starting out. I built it to help people who don't have agency budgets understand what's wrong with their site, and to qualify my own prospects for advanced audits.
The journal

WordPress, Shopify, Wix, Webflow, React or Next.js: each technology has its use cases. Analysis of strengths, limitations and key figures to choose the right stack in 2026.

Website redesign guide in 5 steps to transform your digital presence. Audit, UX, modern design, SEO migration, and KPI tracking. Boost conversions and rankings with our proven method.

When the new social media challenger loses momentum Remember that July day when Threads made a spectacular entrance into our digital landscape.

You've just launched your startup and wonder how to stand out in today's digital landscape. The answer lies in one thing: a sharp content strategy that captures attention from the first second.
Reference
395 essential terms in design, web, SEO, and GEO. A living library, updated May 2026, used as a shared foundation for every studio project.
Browse domain
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Skills
Full visual identity creation: logo, graphic system, typographic and color guidelines, print and digital rollouts, brand voice. 18 years of practice for B2B and B2C brands, from naming to real-world application.
Next.js development (App Router, React Server Components) with headless Payload CMS and Supabase. Brochure sites, premium e-commerce, business platforms, SaaS. Strict TypeScript, Lighthouse 95+, WCAG accessibility.
Full audit, on-page optimization, Schema.org structured data, dynamic sitemap, llms.txt, citation-friendly markup. Visibility optimization for Google AI Overviews, ChatGPT, Perplexity, Gemini, Bing Copilot.
Building Claude, GPT, and Mistral agents for content generation, lead qualification, customer support, and monitoring. RAG automation, integration with existing tools (CRM, Slack, Notion), ROI dashboards.
Expert type selection, OpenType customization, design tokens, multi-brand design systems. Author of reference typography guides (779 unique readers/month) on type anatomy, history, and classification.
Strategic scoping, planning, Vercel + GitHub Actions integration, continuous monitoring, 3 to 6 months post-launch follow-up. One single point of contact from brief to deployment — no middlemen.

The studio
Studjoow, by John