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Oleg Vaskevich
Aug 6, 2026 · 20 min read

Building My Own Smart Roller Shades

Designing a custom PCB, firmware, 3D-printed mechanism, and Google Assistant integration to automate my apartment's roller shades.

Oleg Vaskevich
Feb 29, 2020 · 6 min read

Online Poker in a Document

Over the winter holidays, I built a functional multiplayer poker game entirely within a Coda document using only formulas and buttons.

Oleg Vaskevich
Jun 25, 2018 · 10 min read

Google CTF Competition 2018: Cat Chat

A writeup of the "Cat Chat" web security challenge from Google CTF 2018 qualification round, demonstrating CSS injection, logic flaws, and CSP bypass.

Oleg Vaskevich
Nov 8, 2017 · 4 min read

The Coda Bell

A fun IoT project using a Particle Photon, servo motor, and IFTTT to build a physical bell that rings on user signups.

Academic Archive (2014–2015):svIDS(2014 · Cybersecurity)·Parallelizing cuda-convnet2(2015 · High-Performance Computing)·BilliardBot(2014 · Artificial Intelligence)