I specialize in user interface development with over 15 years of experience in software design, development, and maintenance.My expertise encompasses creating rich GUI and HMI systems using Qt/QML and HTML5, with a robust C++ backend. I am proficient in integrating technologies such as D-Bus, websockets for IPC, along with managing window compositing, event handling, sound, multimedia subsystems, and databases, all on Linux platforms.Additionally, I have developed web frontends using HTML/CSS paired with Vue and Angular, and backends utilizing Python with the Django framework. I also have experience with 2D and 3D interface design using OpenGL and GLSL.As a hobby, I enjoy electronics and programming microcontrollers, which sharpens my coding skills and fuels my passion for technology.I am deeply committed to achieving the best possible user experience by meticulously refining interface elements such as animations, effects, and easing functions until they precisely match the intended design. My passion extends to designing comprehensive UI systems that include both visual and non-visual elements like themes, fonts, and messaging systems.I value knowledge-sharing and am enthusiastic about mentoring junior team members, fostering a collaborative environment where we can all grow and excel.I speak English, Ukrainian, and Russian, enabling effective communication across diverse teams.