Freelancer profile translated to English.

Description

I make the web accessible to everyone, and I code to prove it.

JS/TS Fullstack Developer (React, Next.js, Node.js, NestJS, TypeScript) specializing in digital accessibility (RGAA 4, WCAG 2.2, ARIA, NVDA, VoiceOver, axe DevTools, WAVE), I undertake three types of missions:

- Web accessibility audits and support for RGAA/WCAG compliance

- JS/TS Fullstack Development with a strong quality culture (TDD, Clean Architecture, Hexagonal Architecture)

- Technical training (web accessibility, JavaScript/TypeScript, React, Node.js) for development teams or career changers

Recently certified in Data Science & AI (Le Wagon 2026, Python, Scikit-learn, Keras, GCP), I also explore the intersections between accessibility and artificial intelligence, notably through Bariafurii, the automated audit SaaS I am developing.

Formerly a trainer at Wild Code School (2 years, +200 students), I am comfortable leading technical workshops, supporting teams, and sharing best practices in a concrete and actionable way.

Based in La Bassée (59), available remotely or in the Lille region in person.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Lille (up to 50km)

Bariafurii
FOUNDER & WEB ACCESSIBILITY EXPERT
CONSULTING AND AUDITS
March 2026 - Today (5 months)
La Bassée, France
- Leading blog on digital accessibility (RGAA 4, WCAG 2.2, ARIA, testing with assistive technologies NVDA, VoiceOver).
- Development of an automated accessibility audit SaaS integrating ML/DL components, with React, Next.js, Python, Keras.
- Consulting and support for development teams towards inclusive and RGAA-compliant practices.
RGAA Audit RGAA Compliance Web Accessibility Full-stack Developer Machine Learning Engineer
BOOTCAMP DATA SCIENCE & IA
DATA SCIENTIST
EDUCATION AND E-LEARNING
January 2026 - March 2026 (2 months)
Lille, France
• • Intensive 9-week training: Python, Pandas, NumPy, Scikit-learn, Keras, Deep Learning, NLP, Transformers.
• • Final project (team of 3): recipe recommendation via Computer Vision (YOLOv6) and Nearest Neighbors, deployed on GCP (FastAPI + Streamlit).
• • Team Git version management, production-oriented code best practices.
Deep Learning Machine Learning Scikit-learn Keras Google Cloud Platform (GCP)
Wild Code School,
FULLSTACK WEB DEVELOPMENT TRAINER
EDUCATION AND E-LEARNING
August 2023 - August 2025 (2 years)
Lille, France
• • Design and delivery of intensive JS/TypeScript, React, and Node.js programs for adults retraining — 3 cohorts supervised.
• • Web accessibility masterclass (RGAA/WCAG, ARIA, audit tools) — over 200 learners sensitized.
• • Creation of educational content: courses, practical workshops, final projects, and individual follow-up.
Instructional Design Typescript React.js Node.js PostgreSQL

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DATA SCIENCE & MACHINE LEARNING
Le Wagon
2026
DATA SCIENCE & MACHINE LEARNING
PROFESSIONAL TITLE WEB & MOBILE WEB DEVELOPER (LEVEL III)
École O'clock
2020
TITRE PRO DÉVELOPPEUR WEB & WEB MOBILE (NIVEAU III)

Yoann Fortin

Expert Web Accessibility & Fullstack Developer

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