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Hassen B.HB

Hassen B.

Développeur Web FullStack | React.Js | Node.Js

€300/day
Saint-Étienne, FR
3-7 years

Average response time: 1 hour

About Hassen

Votre projet stagne ou a besoin d’un vrai boost ?
Je crée des applications web modernes, rapides et scalables avec React.js, Node.js et les meilleures technologies du moment.

Développeur Frontend & Fullstack avec plus de 2 ans d’expérience, j’aide les entreprises à transformer leurs idées en produits digitaux performants : sites web, dashboards, SaaS, assistants IA et solutions sur-mesure.

Réalisations marquantes :
GPI – Police Global Indicators : Dashboard data-driven haute performance
CardioPro : Site médical sous Laravel dédié aux défibrillateurs
DUBOIS RESTAURATION : Librairie React adoptée par la communauté
PackeaseShop : E-commerce optimisé SEO & UX
Pinheiro : Application métier intuitive
PRESTA LIB Voice Assistant : Assistant IA avec automatisation complète
Google Business Scraper : Outil d’extraction automatisée de données Google pour la prospection et l'analyse


Mon approche technique :
Frontend : React.js, Next.js, TypeScript, Tailwind
Backend : Node.js, Express, REST/GraphQL
IA & Automatisation : OpenAI, Vapi.ai, agents vocaux
Performance & DevOps : Docker, optimisation Core Web Vitals, architecture scalable

Services :
Applications web | Dashboards & SaaS | Assistants IA | E-commerce | Intégration API | Refonte & optimisation | Solutions React/Node.js

Ce qui me différencie :
Vision produit, pas juste du code : Je propose, j’anticipe, j’améliore.
Performance réelle : Temps de chargement, SEO, UX, architecture optimisée.
Maîtrise de l’IA : Assistants intelligents et automatisations avancées.
Qualité durable : Code propre, documenté, facilement maintenable.
Communication fluide : Simple, proactive, sans jargon inutile.

Pourquoi travailler ensemble ?
✓ Code propre et scalable
✓ Livraison rapide
✓ Collaboration transparente
✓ Support après livraison

→ Contactez-moi pour en parler. Réponse rapide garantie.
  • Arabic

    Native or bilingual

  • English

    Fluent

  • French

    Conversational

Can work on-site
Saint-Étienne (up to 50km), Nice (up to 50km), Paris (up to 50km)

Experience

  • Proxym
    Software Engineer Intern
    SOFTWARE PUBLISHING
    September 2025 - October 2025 (1 month)
    Sousse, Tunisia
    • Developed a diabetes management app using React, Node.js, MongoDB, and Prisma.
    • Built features for blood sugar tracking, AI-powered meal logging, reducing manual entry time.
    • Integrated a GPT-based chatbot for safe, empathetic patient guidance.
    • Designed dashboards and PDF exports for doctor use.
    React.js Node.js Typescript External API integration intelligence artificielle
  • Celestial Wave Digital
    Software Developer Intern
    SOFTWARE PUBLISHING
    May 2025 - July 2025 (2 months)
    Sousse, Tunisia
    • Collaborated on the frontend of Alemni, the company's flagship educational platform, focusing on responsive design and clean UI components for seamless user experience.
    • Built reusable React components and dynamic pages using modern web technologies.
    • Worked closely with designers to ensure pixel-perfect implementations and improved UI accessibility.
    React.js Front End Interface Development External API integration JavaScript Typescript
  • Trinibuy LTD
    Software Developer
    SOFTWARE PUBLISHING
    December 2023 - Today (2 years and 6 months)
    Londres, United Kingdom
    • Built and maintained full-stack web apps serving 500+ daily users, improving mobile responsiveness by 40%.
    • Secured 10+ client portals with Nginx & Certbot, achieving 100% SSL compliance
    • Created custom WordPress tools to automate workflows.
    • Implemented self-hosted iRedMail solution replacing third-party providers, saving $15+/month per user (estimated $180+ annual savings per employee for a growing team)
    Wordpress External API integration intelligence artificielle Backend Service Development Node.js

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Education

  • Complete Full-Stack Web Development Bootcamp
    Udemy
    Complete Full-Stack Web Development Bootcamp

Skill set

Categories