Things I have finished, abandoned or am working on right now.
Gesturehand (my research paper as presented at FedCSIS 2017) - a shorthand system and a framework for creating symbols and alphabets according to given criteria and medium (touchpads, joysticks, eye-tracking, ...).
Tharmas — my NTUU "KPI" Bachelor's thesis. An algorithm, a set of Python scripts, a server in Django and a WebExtension for Firefox for steganographically hiding small texts in HTML-pages using empty lines, using PRNGs and Shamir's secret sharing algorithm. You might also be interested in my thesis on Native Language
Identification on Twitter data.
Somepoetry translations - sometimes, I do that, mostly Russian/Ukrainian to English. I also sometimes write poetry, mostly in Ukrainian.