I'm responsible for the development and maintenance of a content management systems for a renowned financial institution in Poland. I have solid Django expertise and DevOps knowledge, backed by a B.Sc. degree and years of Linux experience.
Projects
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Automatic door controller
2024-01-06
Day and night schedules, advanced logging and user-friendly menus. Custom PCB with modular design. Running on CircuitPython.
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Solar inverter datalogger
2023-07-29
Complex charts, data aggregation and basic automation. Optimized for low-end Raspberry Pi variants. Powered by Django, React, MQTT.
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Character LCD designer
2023-01-01
Customizable display sizes, extra characters and sharing with URL, with no need for real hardware. Using React and HTML5 Canvas.
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Keyboard layout reducer
2023-01-01
Multiple layers, off-grid placement and detection of missing keys. Useful for smaller keyboards. Powered by Pyodide and React.
Articles
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Reinstalling Debian, fast
2024-10-12
Installing Debian with core GNOME, fixing UI inconsistencies, restoring software needed on a home PC.
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Creating ST7565 driver for CircuitPython
2024-05-30
Analyzing original framebuf driver and implementing modern version for displayio compositor.
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Tracking libadwaita usage in Fedora
2024-04-23
The complete list of software preinstalled in Fedora, including apps using the libadwaita library.
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Adjusting focus of Gemius QCam 6000
2024-03-23
A simple trick to fix blurry camera and improve Slack and Teams calls and local video recording.
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Manufacturing PCBs at home
2024-02-04
Tips on setting board parameters in KiCad, milling and drilling PCBs, and things that you should avoid.