Full Stack Developer - IoT Platform Team
Proximus
Brussels, Belgium
• Collaborated in a cross-functional team to develop and maintain a comprehensive IoT data processing platform handling millions of device messages daily using microservices architecture
• Built responsive web interfaces with Next.js, React, TypeScript, and Tailwind CSS for device management and real-time dashboards with Azure Maps integration
• Implemented backend microservices using NestJS, Prisma ORM, and PostgreSQL with advanced authentication (NextAuth.js, Azure AD) and role-based access control (CASL)
• Developed real-time communication systems using SignalR and Socket.IO for live IoT data streaming and device monitoring
• Integrated Azure cloud services including IoT Hub, Digital Twins, Cosmos DB, and API Management for scalable IoT infrastructure

