Design · Development · 3D — Martinique & remote

I craft interfaces in motion — then I build them.

From landing pages to custom SaaS. Design, development and 3D — one partner, from first sketch to launch.

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01 / Work

Projects, not promises.

Every project is a case study: the problem, the approach, the result.

Festival · CMS headless

WAW Music 2026

Site événementiel immersif à parallaxe multi-couches, piloté par un CMS headless pour des mises à jour faciles.

Open-source · Rust

Semantiq

Serveur MCP open-source pour l'analyse sémantique de code. La preuve d'un savoir-faire technique de fond.

Sport · Réservation

Arena Play On

Site vitrine d'un complexe sportif indoor avec intégration de réservation en ligne.

Institutionnel · Confiance

CMA Martinique

Site institutionnel de la Chambre de Métiers et de l'Artisanat. Rigueur, accessibilité, stratégie web.

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02 / What I do

One partner, four levels of project.

You start where you are. The project can grow without ever switching providers.

01 — Vitrine
Static site
Fast, elegant, SEO-optimised. Perfect to present a business, an event, a brand.
from €1,200
02 — CMS
Headless CMS
Edit your content on your own. The speed of a static site, the flexibility of a modern CMS.
from €2,500
03 — Dynamique
App & back-office
Member areas, booking, custom management. A real web app built for your business.
from €4,500
04 — Produit
Custom SaaS
A full product: accounts, subscriptions, dashboards. From idea to live software.
on quote
30+
Projects delivered
6
Years of experience
100%
Clients supported end to end
+ / Stack

The tools I master.

Design

  • Figma
  • Photoshop
  • Illustrator
  • UI / UX
  • Branding

Front-end

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Framer Motion

Back-end

  • Node.js
  • REST / GraphQL
  • PostgreSQL
  • Auth & paiements
  • Rust

CMS

  • Sanity
  • Strapi
  • WordPress
  • Headless
  • Elementor

3D / Creative

  • Three.js
  • React Three Fiber
  • Blender
  • WebGL / GLSL
  • Animation
03 / Who for

Sound like you?

SMEs & shops

You want a clean online presence.

A site that inspires trust, gets you found on Google, and that you understand. No jargon, no overkill.

Startups & founders

You have a product to build.

From MVP to SaaS: design, front and back dev — I handle the tech while you handle the project.

Agencies

You need a reliable subcontractor.

White-label design and development. I fit into your team and deliver on your deadlines.

Brands & creatives

You want to make an impression.

3D, WebGL, animation: web experiences that stand out and stick.

04 / Method

A clear way of working.

No bad surprises. You always know where things stand.

01

Scoping

We define the need, goals and budget. A clear quote, no surprises.

02

Design

Mockups and art direction. We validate the visuals before any code.

03

Development

I build, you follow progress on a live preview link.

04

Launch & support

Delivery, training if needed, and ongoing support to evolve the site.

Available — Q3 2026

Got a project in mind?
Let's talk.

Landing page, app or a fuzzy idea — describe your project, I reply within 24 h.

Emailcontact@keyldzn.dev
Based inMartinique — remote projects

Reply within 24 h · First chat with no commitment