Embedded C/C++ & Linux developer focused on systems programming, hardware-near software and robust software architecture.

I work primarily with C and C++ on Linux — from direct embedded-controller communication and hardware control to native Linux desktop software.

My engineering focus is on maintainable systems software, explicit error handling, automated testing, static analysis and reproducible builds.

A lightweight native C17 desktop panel for Linux/X11, built with XCB, Cairo, Pango and EWMH.

Sliverbar creates and manages its X11 dock window directly and provides enhanced bspwm integration while remaining usable with other EWMH-compatible window managers.

Highlights:

• Native X11 panel and system tray
• C17 with CMake
• XCB, Cairo, Pango and GLib/GIO
• EWMH and bspwm workspace integration
• Native launcher, popups and power controls
• GCC/Clang builds with ASan/UBSan and clang-tidy
• Automated testing under Xvfb
• Debian/Fedora packaging and GitHub Actions releases

View Sliverbar on GitHub →

A hardware-near C++ fan-control daemon for compatible Tuxedo/Clevo laptops that communicates directly with the laptop's embedded controller.

The controller reads temperature data and controls the fan through direct x86 I/O-port access to the embedded controller, applying selectable TUXEDO fan profiles.

Highlights:

• Direct embedded-controller communication
• Privileged x86 I/O-port access with ioperm(), inb() and outb()
• Explicit EC transaction error handling and bounded timeouts
• Testable hardware abstraction without requiring a physical EC
• CMake and CTest
• clang-format and clang-tidy quality checks
• Containerized reproducible build and validation environment
• systemd integration and Debian packaging
• GitHub Actions package and release workflow

View Tuxedo-Fan-Control on GitHub →

• Embedded and hardware-near software development in C and C++
• Linux systems programming
• Software architecture and maintainability
• Microcontrollers and embedded controllers
• Bootloaders and communication protocols
• Hardware/software interfaces
• Debugging and fault analysis
• Automated testing and CI
• Static analysis and reproducible builds

C · C++ · Bash · Python · CMake · Git · GDB · Docker · Podman · GitHub Actions · Linux · systemd · X11 · XCB

Event-driven Linux/X11 desktop environment based on bspwm and sxhkd, including the original Bash-based Lemonbar implementation that served as a behavioral reference for Sliverbar.

Linux configuration, shell environment and supporting command-line tools.

I prefer software that is understandable, testable and robust rather than merely functional.

My development approach emphasizes:

• clear interfaces and ownership
• explicit failure handling
• defensive handling of hardware and external interfaces
• reproducible development environments
• automated verification
• incremental refactoring
• documented architectural decisions
• static analysis and sanitizers as part of normal development

I also use AI-assisted development tools where they improve analysis, testing, review and implementation while keeping engineering decisions and validation explicit.