Guillaume Duarte
Lead IoT & Web Developer
I connect your ideas to the real world.
Web development, IoT solutions and technical consulting to bring your most ambitious projects to life.
// Trusted by
// Services
Solutions tailored to your needs
Web Development
Showcase websites, web applications, e-commerce. High-performance, modern solutions built with the latest technologies.
IoT Solutions
Sensors, dashboards, hardware/software integration. From idea to prototype, from prototype to production.
Tech Consulting
Technical audit, software architecture, technology choices. Expert insight on your technical challenges.
Outsourced Lead Dev
Team reinforcement, technical management, code reviews. Lead developer expertise without the hire.
// Portfolio
Selected projects
OCPP Platform — EV Charging Stations
Technical lead on an industrial OCPP platform with mobile app and billing for EV charging stations.
IOTTelemesure.com — IoT Platform
Lead developer on the Telemesure IoT platform: micro-services architecture, MQTT/hardware integration and technical management.
IOTConnected Electric Fence Energizer
End-to-end IoT solution for electric fence energizer: hardware, SaaS platform and mobile app.
// Background
Experience & skills
Experience
Founder & Freelance
ActuelWeb-Duarte SASU
2026 — Présent
Web development, IoT solutions and technical consulting as a freelancer. Building showcase websites, web apps and connected systems.
Lead IoT Developer
Grolleau SA
Juin 2025 — Déc. 2025
Technical leadership on industrial IoT projects. Software architecture, team management and connected systems integration.
Lead Developer
SNOC — Société Nationale des Objets Connectés
2023 — Juin 2025
Lead developer on the Telemesure.com IoT platform. Technical management, code reviews, microservices architecture and MQTT/hardware integration.
IoT Developer
SNOC — Société Nationale des Objets Connectés
2019 — 2022
Full-stack IoT development: embedded firmware (STM32, ESP32), Node.js back-end, real-time monitoring dashboards.
Technical skills
Frontend
Backend
IoT
DevOps
// Contact