Marlon
Student
Oberhausen, North Rhine-Westphalia, Germany
Summary
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RockstarMarlon is a student developer with six years of hands-on software experience focused on back-end engineering and open-source contributions. Based in Oberhausen, Germany, he contributed a robust local API integration for APsystems EZ1 microinverters to the widely used Home Assistant core, adding sensors, binary sensors, switches, and config-flow setup while improving linting and test coverage. He combines practical system integration skills with attention to code quality and refactoring, showing he can take a feature from design through production-ready polish. Outside code, he brings a curious, multidisciplinary mindset—he enjoys table tennis and the small, human details that make projects sustainable and enjoyable to maintain.
5 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
apim10
iot10
home-assistant10
api10
python10
asyncio9
mqttnet9
mqtt9
home-automation8
pytest8
switch7
Programming languages (22)
Github contributions (5)
home-assistant/core
Feb 2023 - Mar 2025
:house_with_garden: Open source home automation that puts local control and privacy first.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:64 reviews, 20 PRs, 151 comments in 2 years 1 month
Contributions summary:Marlon's primary contribution involved integrating support for APsystems EZ1 microinverters within the Home Assistant core. This work included developing a local API integration, implementing sensor entities to expose inverter data, and configuring the integration through the config flow. The user also addressed code quality concerns, including linting and test coverage, and refactored the code. Furthermore, they added binary sensors, switches, and a number input to control and monitor the devices.
raspberry-pipythonhouseprivacy-firstasyncio
mawoka-myblock/td-free
Jan 2024 - Mar 2025
Measure the TD of your filament easily
Contributions:18 releases, 3 PRs, 61 pushes in 1 year 3 months
3dprintingesp32hueforgeplatformioveml7700
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