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StudjoowContact
Londres
Paris
Tel-Aviv
Dubaï

Independent studio

Available

Justesse.Originalité.Optimisation.Waouh.

Studjoow

Creative direction, custom Next.js websites, AI integrations and SEO/GEO. Built by John« Joow ».

Identity·Art direction·Custom website·Next.js·Typography·Colour·SEO·GEO·ChatGPT·Perplexity·Generative AI·Brand voice·Motion·Conversion·Identity·Art direction·Custom website·Next.js·Typography·Colour·SEO·GEO·ChatGPT·Perplexity·Generative AI·Brand voice·Motion·Conversion·

Studio · Since 2007

Almost 20 years drawing, coding, shipping.

  • 250+projects delivered since day one.
  • 2,000+monthly readers on the journal.
  • 1single point of contact, from brief to launch.
Designer et développeur au travail dans le studio, écrans de code et interfaces fuchsia

Opening a chat is easy.

Nouveau chat
Describe what you want to create…

Before · empty prompt

studjoow.com/cas/marque-finie

After · finished brand

Building with you is what I do.

Working together

Three services.

Three ways to get started. Scope is flexible. Detailed quote after the brief.

01Just starting out ?

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
02Already have a website ?

Grow.

I make it perform: full audit, focused redesign, SEO + GEO optimization, and conversion work. No need to rebuild everything.

  • SEO + GEO + UX audit
  • Critical sections redesigned
  • Core Web Vitals optimization
  • Conversion tracking
03Have an ambitious idea ?

Build.

I take it to production: SaaS, business platforms, internal apps, premium e-commerce, AI integration. Scoping, design, development, launch.

  • 2-day scoping workshop
  • Architecture + design system
  • Full-stack dev + AI if needed
  • 6 months of follow-up and iterations

Stack

My tools, chosen to last.

A modern stack, used daily. No black boxes, no limiting no-code tools. Each logo links to the official site.

Projects

Recent work.

LCDL Brochure
Featured case · brochure

LCDL Brochure.

Case study

The transformation, not the pitch.

Every redesign has a measurable before and after. Here's one — six total to explore.

Tous ConcernésFeatured casePrestataire
TC

Tous Concernés.

SaaS · Disability awareness campaigns

202612 years of collaboration

From four scattered tools to a single CRM to run every campaign in France.

×4.internal productivity
98%.end-client satisfaction
12 ans.of collaboration

Selected projects

LCDL BrochureMathias Landau LogoT-Both PerformanceYotta AcademyMarvell AvocatsPop&Glamp'My Raffia Bag LogoMy Raffia Bag WebTrafik.agencyBoysWorkshop LogoDoing Business In - SenegalMinistry of Ecological and Solidary TransitionPréviavieMaConciergerieBNBAssurances IsraelTriviaire CapitalKmyaTel Aviv - Pride 2019LCDL BrochureMathias Landau LogoT-Both PerformanceYotta AcademyMarvell AvocatsPop&Glamp'My Raffia Bag LogoMy Raffia Bag WebTrafik.agencyBoysWorkshop LogoDoing Business In - SenegalMinistry of Ecological and Solidary TransitionPréviavieMaConciergerieBNBAssurances IsraelTriviaire CapitalKmyaTel Aviv - Pride 2019
EXCELLENTBased on 12 Google reviews
John understood our business in two meetings. The result exceeded what we imagined, and the support after delivery makes all the difference.
CCamille RouxDecember 16, 2025
Honest, precise, never short of ideas but always listening. That is rare, and we keep coming back.
ÉÉlie BensoussanDecember 10, 2025
A fast, beautiful site that I manage on my own with no hassle. Exactly what was promised.
SSarah LévyDecember 3, 2025
Careful work from start to finish. Genuine listening, deadlines respected, and a very professional result.
DDavid CohenNovember 21, 2025
100% recommended. Creative, responsive, great advice. Our image has reached a whole new level.
NNoa BenhamouNovember 8, 2025

Those brands trusted Studjoow with a site. Then the same question always comes up: how do we keep it alive after launch?

Step 1 · Maintenance

Your site stays
online. Without effort.

For sites that just need to keep running. Hosting, updates, backups, monitoring, security audits. One monthly invoice, zero ops headache.

  • WordPress

    50 €

    / month · all-in

  • Next.js · Studjoow stack

    65 €

    / month · all-in

Last 30 days · uptime

99.97 %
100 %J-30TODAY
  • 12 updates
  • 30 backups
  • 2 incidents fixed

Keeping the site alive is the baseline. Some clients want more: they want it to bring them clients.

Step 2 · Growth

After launch,
we keep building.

When a site already runs smoothly, the next step is to make it work for you. GEO + SEO content, AI citability, A/B testing, monthly reporting. Four tiers, one focus: turn traffic into clients.

  • Presence

    250 €

    / mo · TTC

  • Visibility

    500 €

    / mo · TTC

  • Growth

    800 €

    / mo · TTC

  • Performance

    1 200 €

    / mo · TTC

Same site, 12 months later

Illustrative
TRAFFICM0M12

Without plan

With plan

Portrait de John Houzi, fondateur de Studjoow
John Houzi« Joow »
Role
Creative direction & full-stack dev
Experience
18 years · B2B and B2C
Method
1 point of contact, 0 middlemen
Specialties
Brand, Next.js, AI, SEO/GEO

The studio

Some think they're the Republic. Others just build with Studjoow..

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.

  • Brand identity & visual guidelines
  • Next.js + Payload CMS sites
  • AI agents (Claude, GPT)
  • SEO & GEO (AI Overviews)
  • Typography & color
  • Audit & strategic advisory

Also

My side projects

01/04

Fondateur

Sk:vr.

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.

Reference

The studio glossary.

395 essential terms in design, web, SEO, and GEO. A living library, updated May 2026, used as a shared foundation for every studio project.

Skills

Six skills, one studio.

  • Brand identity & art direction

    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.

  • Custom website development

    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.

  • Technical SEO & GEO (AI Search Optimization)

    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.

  • AI integration & conversational agents

    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.

  • Typography & design systems

    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.

  • Project direction & deployment

    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.

Plan de travail Studjoow : mood board, écrans, croquis, palette fuchsia

The studio

Studjoow, by John