Freelancer profile translated to English.

Description

Full-Stack Developer & Digital Consultant, I support companies and entrepreneurs in the creation, optimization, and transformation of their web and e-commerce solutions.

✅ Web & SaaS Development: custom applications, dashboards, API integrations (React, Node.js, Python, REST/GraphQL).

✅ E-commerce & CMS: Shopify/Shopify Plus, WordPress, headless solutions, performance optimization and SEO.

✅ Automation & AI: implementation of business scripts, AI assistants, internal automations and API connectors.

✅ Project Management & Digital Transformation: team leadership, platform migration, change management.

💡 +50 projects completed, from startups to major brands (Retail, Cosmetics, Fashion, Services).

🤝 Results-oriented approach, responsiveness and transparency.

📩 Open to opportunities: freelance missions, tech/digital collaborations, innovative projects.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Éditions Gallmeister
Full-Stack Developer
September 2025 - December 2025 (3 months)
Paris, France
• ▪✅ Development of high-performance web interfaces with React 18 & Shopify Hydrogen/Oxygen
• ▪✅ Implementation of a complete design system with reusable components
• ▪✅ Pixel-perfect integration of Figma mockups (Mobile, Tablet, Desktop)
• ▪✅ Advanced styling: Tailwind CSS, CSS variables, responsive design
• ▪✅ GraphQL & Shopify Storefront API integration
• ▪✅ Performance optimization, SEO and Core Web Vitals
• ▪✅ Modern front-end architecture, CI/CD and best practices
React.js Node.js Shopify Expert JavaScript
Bodyminute
Full-Stack Web Developer
October 2024 - June 2025 (8 months)
Paris, France
• ▪✅ Development and optimization of e-commerce and showcase websites with Shopify (Liquid, API) and WordPress (Elementor, PHP).
• ▪✅ Implementation of API integrations (payments, CRM, Google services, ERP) and tracking tools via Google Analytics / Google Tag Manager / GMC.
• ▪✅ Deployment and management of environments on AWS (EC2, S3, RDS) to ensure performance and scalability.
• ▪✅ Automation of internal processes with Node.js, Python (business scripts, ETL) and integration of third-party services.
• ▪✅ Collaboration with business teams to improve UX/UI, SEO and conversion.
Node.js Python Shopify Expert
Laboratoire Puressentiel®
Shopify Plus Developer
July 2024 - October 2024 (3 months)
Paris, France
• ▪✅ Development and optimization of Puressentiel's international Shopify Plus store.
• ▪✅ Implementation of advanced custom features: dynamic product filters, bundles, cross-sells, and personalized promotional logic.
• ▪✅ Integration of third-party APIs (CRM, ERP, marketing solutions) to streamline operations.
• ▪✅ Implementation/Correction of tracking and analytics: Google Tag Manager, GA4, Google Merchant Center.
• ▪✅ Performance optimization (Core Web Vitals) and technical SEO for better visibility.
• ▪✅ Collaboration with internal design & marketing teams to translate business needs into reliable technical solutions.

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Shopify Expert
Shopify
2018

Antoine H.

Full-Stack Developer | Shopify Expert 🚀

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