After 18 wonderful months in our research group, we are saying farewell to Arshyn as he begins his next chapter.

Arshyn, thank you for the dedication, the ideas, and the steady, positive energy you brought into our research center.

In these 18 months you were remarkably productive: seven preprints took shape during your stay, and you also won a research grant in Kazakhstan. That kind of focus is rare—and it lifted the pace of the whole group. Your work, and the way you shared it, made a clear difference.

As you move on, we wish you good luck and continued success. We hope you keep this momentum, find new problems worth your attention, and keep building strong collaborations around you.