David C.

I’m David, based in Spain, and I’ve been working in home automation (domotics) since 2019. I design and deliver reliable smart-home solutions and IoT R&D projects—from architecture and integration to automation logic and long-term maintainability. I specialize in standards-based and interoperable systems (especially KNX + Home Assistant), building solutions that don’t lock you into a single vendor and can scale over time. My background also includes working as a researcher in AI & IoT at the Universitat Politècnica de València (UPV), which helps me bring a strong engineering approach to complex automation and sensor-driven systems. Core stack & focus areas: -KNX (design, integration, commissioning support) -Home Assistant (architecture, integrations, dashboards, automations) -MQTT / IoT communications and device integration -Python for automation, data processing, and AI features -AI-powered features and voice assistants (intent handling, smart commands, system control) -Local-first / privacy-focused smart home design If you want a smart home that feels “invisible” but works flawlessly, or you need help building an IoT solution with solid foundations, I can help you plan it properly and implement it cleanly.