Alex Holovchenko is a macOS application management and QA specialist at Nektony.
Since 2018, he has been researching how applications interact with macOS — analyzing how they are installed, where they store components, and how to fully remove them from the system.
He plays a key role in testing and improving App Cleaner & Uninstaller to ensure thorough and reliable app removal.
He also contributes to Nektony’s user-facing content as a co-author and technical reviewer, ensuring that macOS-related articles are technically accurate and easy to follow.

Alex holds a Master’s degree in Telecommunications and Radio Engineering (2018).
In 2020, he became an Apple Certified Professional.
He has also completed specialized training in macOS security practices and took a course on key cybersecurity principles by IBM.

Before joining Nektony, Alex worked in the green energy sector, gaining experience with technical infrastructure and large-scale systems.
At Nektony, he focuses on analyzing app behavior at the system level, improving uninstall logic, and working on automation strategies for third-party app removal.
He also ensures product compatibility across macOS versions, manages Mac-based workstations, and maintains backup systems in a corporate IT environment.