About the Author

Sergei Fox

Name: Sergei (Fox)

Education: Double Degree (IT + Linguistics)

NSU (National Research State University): Linguistics & Intercultural Communication
ASTU (State Technical University): Applied Computer Science in Economics
Completed English language practice in Malta.
(documents and certificates below)

Before becoming a certified linguist, I spent years learning languages independently. This personal experience became the foundation for creating this website and my structured English course. Knowing firsthand the challenges of self-study, I made it my mission to help others on this journey.

Often, IT specialists don’t fully understand what language learners need, while language experts may lack the technical skills to build a user-friendly platform. Combining these two fields is key. When I first started learning English, high-quality resources were either unavailable or hidden behind expensive paywalls. In today’s highly commercialized educational market, finding comprehensive, free, and structured materials is rare. That is why I created Lingust—to make language learning accessible to everyone. Feel free to use these resources, share them with your friends, and support the project if it helped you.

Happy learning of foreign languages!

Join my personal Telegram channel for English learners: Grey English. Here you will find extra learning materials and updates.

Linguistics Degree

IT Degree

Degree with Honors

Degree with Distinction

Study Abroad Certificate

C2 English Test Result

C2 English Proficiency Certificate