Next-Generation IoT Automation for the Luxury Hospitality Sector

Disconnected legacy systems across rooms and access points created inconsistent guest experiences and significant energy waste for an international hotel group.
Designed a smart-hotel ecosystem using MQTT and BLE to synchronise lighting, climate, and keyless access from a single unified dashboard.
Conducted a full property survey to map sensor placement, assess network infrastructure, and design the mesh topology for minimal dead zones.
Specified and tested BLE-enabled locks, smart thermostats, and ambient light sensors — ensuring interoperability across multiple hardware vendors.
Wrote firmware for edge devices and built an MQTT broker middleware layer on Azure IoT to handle thousands of real-time device events per second.
Developed a .NET Core API and React operations dashboard giving hotel staff granular control over every room from a single interface.
Staged deployment across one wing first, monitored uptime and energy metrics for two weeks, then completed the full property rollout.
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