Freelance Web Developer

I Build Websites That Drive Real Results

I'm Mattéo, freelance web developer. I design and build high-performance websites, web apps, and platforms that convert visitors into clients. Custom code, no templates, full commitment.

Projects Delivered

Satisfied Clients

Years of Experience

Featured Project

Sparte Tactical Medic

Complete redesign of a professional training website for tactical first aid, fire safety, and risk prevention. 19+ certified programs, advanced search, and high-converting design.

Portfolio

Selected Projects

OpenFormations

SaaS

Full-featured SaaS platform for online training. Course editor, Stripe Connect payments, Qualiopi compliance, automated certificates, analytics dashboard. Built with Next.js, Supabase & TypeScript.

Sparte Tactical Medic

Complete redesign of a professional training website for tactical first aid, fire safety, and risk prevention. 19+ certified programs, advanced search, and high-converting design.

Human With Attitude

Premium streetwear e-commerce platform with minimalist design. Complete online store with product catalog, shopping cart, and secure checkout. Built for performance and conversion.

Draped

iOS

AI-powered wardrobe assistant on iOS. Daily outfit suggestions, smart wardrobe management & weather-based recommendations. 5.0 stars on the App Store.

Ergonomie Normandie

Professional ergonomics consultancy website offering workplace assessment and prevention services in Normandy.

FlashMind

SaaS

SaaS learning platform using memory science to help you retain 95% of what you learn. Notes, PDFs, images, audio - everything becomes memorable. Trusted by 12,000+ learners worldwide.

EVFormation & Conseil

Corporate risk prevention training website.

ExpoDeploy

Next-gen CI/CD platform for mobile development. Seamless deployment with Expo, App Store & Google Play integration. 99.9% uptime, setup in under 60 seconds.

Talk-Shift

Real-time translation tool for websites and mobile applications.

About Me

Mattéo Rogier, Freelance Developer Since 2020

I build websites and web apps that perform. Every project is custom-coded from scratch — no templates, no shortcuts. From showcase sites to SaaS platforms, I focus on one thing: results.

Learn more about me

Custom Solutions

Response Time

Client Satisfaction

0.0

Services & Pricing

Clear Packages, No Surprises

Transparent pricing for every type of project. Custom code, performance optimization, and post-launch support included.

Showcase Site

1,800€

A professional website to present your business and convert visitors into clients.

5-page custom website

Contact form and CTA optimization

Technical SEO optimization

Mobile-first responsive design

Performance optimization

Delivery in 2-3 weeks

Book a Free Call

Advanced Site

3,500€

A feature-rich site with dynamic content, advanced UX, and conversion-focused design.

Everything in Showcase Site

Dynamic pages and content

Advanced animations and interactions

Booking or e-commerce integration

Advanced SEO strategy

Analytics and tracking setup

Delivery in 4-5 weeks

Book a Free Call

Web App / Platform

Custom

A full-scale web application or SaaS platform with custom features and architecture.

Everything in Advanced Site

Custom backend and API

User authentication and dashboard

Payment integration (Stripe)

Admin panel

Custom database architecture

Timeline to be discussed

Let's Discuss

Your Website Should Work for You, Not Just Exist

Whether you need a showcase site, a web app, or a complete platform — I build digital products that bring you clients. Let's discuss your project in a free 30-minute call.

Book a Call Send a Message