Briefly about me

Full name: Alex Radzishevsky

Languages: Fluent in Hebrew, Russian, and English; proficient in understanding Ukrainian.

Location: I live in Haifa, Israel.

Family: Happily married to Inna with two wonderful daughters, Michelle and Lia.

Education: B.Sc. in Theoretical Mathematics & Computer Science from the Technion – Israel Institute of Technology, Israel

Professional Interests & Hobbies: I’ve been into computing since I was a little boy of 8 years old. Computers, sound, audio, and coding are my passion.

  • Digital sound and audio, digital signal processing
  • Computer science, algorithmics, and programming
  • Music creation
  • Web development and design
  • Writing and publishing

Brief biography: Born in 1978 in Kharkiv, Ukraine. In 1996, I moved to Petropavlovsk-Kamchatsky, Russia, with my parents and studied at the State Marine Academy for a year and a half. As the new year of 1998 dawned, I returned to Kharkiv to continue my academic pursuits at the Kharkiv Technical University of Radio-Electronics. Later that year, in October, I relocated to Israel. From 1999 to 2003, I was a dedicated student at the Technion’s Mathematics Department, specializing in computer science, and earned my B.Sc. in Mathematics. My military service from 2003 to 2005 took me to the Multimedia department where I contributed to the development of interactive educational software.

Fields of expertise:

  • Expertise in the development and deployment of low-level real-time DSP audio and voice processing technologies, particularly for embedded voice communication systems;
  • Comprehensive proficiency in digital sound and acoustics encompassing signal analysis, validation, tuning, and audio debugging in embedded systems;
  • Deep knowledge in echo cancellation, noise reduction, and multi-microphone acoustic beamforming;
  • Large experience in audio for wearables and hearables; automotive Bluetooth hands-free audio tuning, validation, and certifications like VDA and ITU
  • Large experience in designing digital audio products including software, algorithm and acoustic design level;
  • Leadership roles in engineering and guiding software and algorithm development teams;
  • Inventor of patented proprietary audio watermarking and fingerprinting systems, hold several US patents issued in my name;
  • Programming acumen includes Matlab DSP development, C/C++, and web development technologies like PHP, HTML, CSS, and JavaScript;
  • Extensive experience in web project development, from design and coding to writing and publishing;
  • Developed interactive teaching software;
  • Authored two books on digital sound;
  • Led non-profit initiatives championing digital sound, music, and creativity;
  • Notable contributions to the demoscene and tracker music;
  • A seasoned writer and editor in the digital domain.

Professional Experience: For a comprehensive view of my work experience, please visit my LinkedIn profile.

Projects: Details on my various projects can be found here.