Freelancer profile translated to English.
Back to original languageAbout Ilyes
I design and develop **complete web applications**: **SaaS**, **CRM**, **dashboards**, **back-offices**, **PWA**, and **business platforms**.
Fullstack Developerwith over **6 years of experience**, I handle everything from technical architecture to production, with an approach focused on **quality**, **performance**, and **user experience**.
I masterReact.js**, **Next.js**, and **TypeScripton the front-end, as well asNode.js**, **Python**, **FastAPI**, **REST APIs**, **Supabase**, **PostgreSQL**, **MySQL**, **MongoDB**, and **Prismaon the **back-end**.
Beyond classic development, I also integrateAI and data componentswhen they bring real value: AI agents,automations**, content generation, **data analysis**, or **workflowsconnected to **APIs**.
-> Main Stack:
-> Key Areas:
- **CRM & Business Platforms**: authentication, user roles, databases, workflows, and API integrations.
- **AI & Automation**: AI Agents, data analysis, content generation, and intelligent workflows.
- **Sanofi**: Power BI dashboards, business data exploitation, internal applications, and data projects.
- **Access Energies**: full-stack applications, Streamlit dashboards, data architecture, and business web solutions.
Feel free to contact me to discuss your project 👋
French
Native or bilingual
English
Native or bilingual
Can work on-site
Paris (up to 50km), Rouen (up to 50km), Caen (up to 50km), Le Havre (up to 50km)
Experience
- SANOFIData EngineerMEDICALJanuary 2025 - April 2026 (1 year and 3 months)Val-de-Reuil, France- Extracting, transforming, and storing data in Snowflake.- Designing SQL queries for data exploitation and provision.- Developing interactive visualizations and Power BI dashboards for stakeholders.- Leading AI awareness and training sessions.- Designing and deploying Power Automate automated flows to address business needs and improve efficiency.- Designing an MLOps pipeline for optimizing a syringe groove detection model.
- QRDrinkFull Stack DeveloperRESTAURANTS AND FOOD SERVICEJanuary 2024 - January 2025 (1 year)Paris, France- Designing and developing a multi-actor SaaS platform (client, server, partner, admin) for table ordering via QR Code, with dedicated subdomain assignment per establishment, digital menu, online payment, and real-time order tracking for kitchens.- Integrating Stripe Connect for multi-restaurant payment management, automated commissions, subscriptions, and invoicing with Apple Pay and Google Pay support for end customers.- Developing a comprehensive partner management system: digital menu (variants, add-ons, Happy Hour, suggestions), zone-based table layout, QR code generation and export (PDF/ZIP/CSV), and team management with email invitations.- Developing an AI-powered menu import tool capable of analyzing raw text and automatically generating the entire menu structure (categories, products, variants, prices), replacing lengthy manual input with simple validation.- Designing a complete admin back-office with restaurant, subscription, package, and commission management, global analytics, and a customer loyalty system.
- Drive OnFull Stack DeveloperTRANSPORTATIONJanuary 2023 - January 2024 (1 year)- Designing and developing a multi-actor vehicle rental platform (lessors, lessees, insurers, and partner rental platforms) with role management via dedicated subdomains, commissions, and invoicing via Stripe Connect Marketplace.- Implementing an advanced geolocation system with PostgreSQL/PostGIS for searching vehicles by geographical area with dynamic radius, filters, and automatic geolocation.- Integrating secure SOAP and REST APIs for real-time vehicle listing sharing with partner rental platforms, including a commission system and bidirectional webhooks.- Developing a comprehensive insurer portal for managing customer files, selecting replacement vehicles, and real-time rental tracking with instant messaging.- Designing an admin back-office with KPI dashboard, rental map, user/partner/commission management, and an AI agent generating automated monthly analytical reports.
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Education
- Artificial Intelligence EngineerDATASCIENTEST2024- Définition et suivi de KPIs clés pour l'évaluation des performances du projet. - Élaboration d'une roadmap stratégique et présentation des résultats. - Développement d'un modèle de Computer Vision pour la classification d'images de cellules sanguines par type et par pathologie. - Développement d'un modèle de Computer Vision pour la classification de radiographies pulmonaires normales et infectées, avec identification du type d'infection. - Mise en place d'une architecture MLOps pour l'optimisation de modèles de vision par ordinateur, intégrant la collecte de données, le réentrainement, le stockage, la comparaison des performances et la promotion du meilleur modèle.
- Web and Mobile Application DeveloperOpenclassrooms2022- Développement d’applications web modernes avec React, en mettant en place des interfaces modulaires et adaptées à des besoins métier concrets. - Conception de services backend avec Node.js, incluant la gestion de la logique applicative, des échanges client-serveur et du traitement de données. - Réalisation de projets web complets React pour frontend, Node.js en backend et base de données relationnelle (MYSQL) - Développement d’applications mobiles avec React Native, avec prise en compte des spécificités d’usage mobile, de la navigation et de l’expérience utilisateur. - Mise en place de fonctionnalités mobiles interconnectées avec un backend, incluant consommation d’API, gestion des données et synchronisation des flux applicatifs. - Conception de solutions mobile et web avec une approche orientée qualité technique, scalabilité et cohérence produit.
Certifications
- Data EngineerMines Paris – PSL - Liora2024
- Web and Mobile Application DeveloperOpenclassroom2022