Software & Automation Engineering
Hi, I'm the developer behind Heijnex.
I build the software that makes homes smarter and energy systems smarter — from home automation platforms to installations that balance solar, battery and grid power in real time.
About
I'm a software developer and the person behind Heijnex, working primarily in Python, with C# as a close second. My focus is on practical, reliable systems: home automation setups that just work, and energy balancing installations that keep power flowing where it's needed most.
I like software that touches the real world — talking to sensors, inverters, batteries and smart meters, and turning that data into decisions that save energy and money.
Skills
Python
My primary language, used for automation logic, data processing, and integrations with hardware and APIs.
C# / .NET
Used for backend services, tooling, and applications where a strongly-typed, compiled stack fits best.
Home Automation
Connecting devices, sensors and platforms into automation flows that are dependable day to day.
Energy Balancing
Software for solar, battery and grid installations that balance supply and demand in real time.
Services
Home Automation
Custom automation logic, device integrations and dashboards tailored to how a home actually gets used.
Energy Balancing Installations
Software that coordinates solar production, battery storage and grid usage — including dynamic tariff optimization and load shifting.
Custom Software
Python and C# development for backend systems, integrations and internal tooling.
Contact
Have a project involving home automation or energy balancing? I'd like to hear about it.
Contact me