Software engineer living in Bruges. Seasoned in mobile (react native, Android), IoT & bluetooth.
Interested in energy, home automation, backend and open source.
Currently at In The Pocket. Let's work together?
I'm a Belgian Ecopower customer on a dynamic pricing contract, and the raw EPEX spot price is only part of what I actually pay per kWh. So I built a Home Assistant integration that adds in all the Belgian taxes, levies, network tariffs and Ecopower's margins to show me the real hourly price.
I built a tiny physical energy dashboard for my home EMS, so I can glance at solar, battery, heat pump and dynamic prices without reaching for my phone 😉. I ended up building it twice — once with a Nextion HMI display driven by a separate ESP32, and once with an all-in-one ESP32-2432S028R "Cheap Yellow Display" running ESPHome + LVGL. Here's how both came together.