Sergio Tereshchenko
Content creator with a background in tech support and quality assurance.
Author Bio
Specialty

Sergio is a content creator focused on writing accessible, solution-oriented pieces of content in the tech space.

With a background in technical support, quality assurance, and translation, he writes clear, actionable content on tech, digital tools, and user experience, making technical content accessible to everyone. Since transitioning into content marketing, Sergio has written a wide range of materials, from guides to case studies.

Education

Sergio has got two Master’s degrees in Law and Translation. He continuously sharpens his skills through professional development, including certifications in content marketing, software testing, etc.

Field

Sergio’s hands-on experience with testing software and assisting users with technical issues has given him a strong understanding of how products and tech work, how users interact with them, and what kind of guidance they need to solve problems quickly and effectively.

At Nektony, he creates user-focused content such as how-to guides, app overviews, and troubleshooting articles that simplify macOS tools and utilities. His mission is to turn technical processes into clear, actionable steps that empower users to make the most of their devices.

Certificates
Certificate awarded to Sergio Tereshchenko for completing the course 'The Fundamentals of Software Testing'

The Fundamentals of Software Testing

Articles
Caught in a never-ending respawn, striving to get rid of Battle.net from your Mac? 🤯 This guide arms you with everything you need to fully uninstall and troubleshoot the app....
Can't figure out how to completely uninstall Evernote? Never mind. This guide provides detailed steps to remove Evernote in manual and automated ways fully. By the end, you'll be assured...
Unsure how to correctly uninstall TeamViewer without leftovers? It’s exactly the place where you’ll find clear, step-by-step instructions to completely remove TeamViewer from your Mac, including hidden files that often...
In 2025, [text_with_info text="83% of web browsing takes" class="info-link small"][info_paragraph class="element_path_infoTitle" margin="no-margin"]Research by TechJury[/info_paragraph][/text_with_info] place on Chromium-based browsers like Chrome, Edge, Brave, Vivaldi, and Opera. What’s more, with over 87%...
Rolling your eyes when trying to uninstall Docker?🙄 We get it. You can count on us when it comes to removing Docker and all other apps. Since some users faced...
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