Merlin Schumacher
Hanover, Lower Saxony, Germany
Summary
🤩
Rockstar🎓
Top SchoolMerlin Schumacher is a versatile technologist with 14 years of experience blending web development, systems administration and editorial work from Hanover, Germany. He has built responsive PHP/JS applications and internal tools, run IT operations for cultural and radio institutions, and founded and led an independent editorial site as editor-in-chief. Merlin is also an active IoT and embedded-systems contributor on GitHub, improving Zigbee device compatibility and modernizing Tuya flashing tooling—work that demonstrates practical hardware-software integration beyond typical web stacks. With a Diplom in cultural studies and a background in media, he brings a rare mix of technical craftsmanship, product-minded storytelling and hands-on tooling experience that helps bridge developer and user perspectives.
14 years of coding experience
12 years of employment as a software developer
Diplom, Kulturwissenschaften und ästhetische Praxis, 1,1, Diplom, Kulturwissenschaften und ästhetische Praxis, 1,1 at Universität Hildesheim
English, German
Stackoverflow
83reputation
8kreached
0answers
4questions
Github Skills (35)
javascript10
tuya10
python10
convert10
scripting10
converter10
flashing10
firmware10
bash10
esp826610
flash10
iot10
script10
sh10
zigbee10
Programming languages (17)
Github contributions (5)
ct-Open-Source/tuya-convert
Jan 2019 - Aug 2019
A collection of scripts to flash Tuya IoT devices to alternative firmwares
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:35 commits, 7 PRs, 18 pushes in 6 months
Contributions summary:Merlin primarily contributed to the project by modifying scripts and configuration files related to the flashing and configuration of Tuya IoT devices. They updated the `start_flash.sh` script, which suggests involvement in the overall flashing process and user interface. They also made changes to Python scripts (`mq_pub_15.py`) and installation scripts to unify Python 3 usage and fix issues. This indicates a focus on adapting the project for a modern environment and improving device interaction. The addition of `sonoff-basic.bin` and other related files, suggests the user worked with the firmware flashing aspects.
tuya-iotfirmwaretuyaiot-devicesesp8266
Koenkk/zigbee-herdsman-converters
Nov 2018 - Jan 2023
Collection of device converters to be used with zigbee-herdsman
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:5 commits, 4 PRs, 1 comment in 4 years 2 months
Contributions summary:Merlin contributed significantly to the project by adding and modifying device converters, specifically for Zigbee devices like Philips Hue and Heiman sensors. These changes involved updating device definitions (zigbeeModel, model, vendor), modifying code to support new functionalities, and correcting existing converter logic. The user's work focused on expanding device compatibility and improving the accuracy of device status reporting within the zigbee-herdsman ecosystem.
zigbeeconverters
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