Iaroslav Cosovan

I’ve completed 20+ client orders as a freelance document and presentation specialist, formatting documents in Word, building Excel spreadsheets, and creating presentations from scratch.

I use Claude, Claude Code, OpenAI Codex, and other LLM assistants daily to automate routine tasks, research information, and check sources. I’m also studying how large language models work.

I’m interested in AI response evaluation, prompt writing, Russian-language content review, Russian-English language tasks, and voice recording. I have access to a recording studio and have recorded vocals for personal music projects.

As a private tutor, I taught five students one-on-one, mainly preparing them for the Russian Unified State Exam (EGE), as well as supporting schoolwork and conversational English. I’m a fourth-year Tourism Business student at Financial University under the Government of the Russian Federation, developing a thesis project for an innovative tourism product using artificial intelligence.