BOOT · TSIMAFEYENKA
> loading scene · calibrating 3D uniforms
DENIS_TPORTFOLIO · v1.0
ONLINESYS // ABOUT
> SYS.FEED · ABOUT
SOFTWARE ENGINEER · REACT / NEXT.JS
REC 00:00:42
SIGNAL // NOMINAL
⟨ / ⟩ · 1-5 · ARROWS
TSIMAFEYENKA // v1.0
> 05 // OPERATOR.DOSSIER
ABOUT
ACCESS LEVEL · PUBLIC

Hi, I'm Denis 👋 - a software engineer who builds for the web.

I care about the small stuff - clean code, smooth interactions, interfaces that just feel right. Figuring out problems and polishing the details is the part of this work I actually enjoy.

Outside of coding, I keep things pretty simple: a steady routine, always something new to learn, and the occasional competitive game. I'm also a huge dog person - Labradors, Corgis, and Hachiko especially 🐾

2025 - NOW
M.S. Computer Science
SNHU · SOFTWARE ENGINEERING · IN PROGRESS
MAY - AUG 2023
AI Training & Testing Specialist
SCALE AI · FREELANCE · REMOTE
JAN - MAY 2023
Volunteer
CLIMATE NEUTRAL · REMOTE
APR 2021 - FEB 2022
Software Engineer
XFUTURUM · CONTRACT · REMOTE
APR 2020 - APR 2021
Frontend Developer
MEDIAPARK · PART-TIME · MINSK
2018 - 2022
B.S. Computer Science
BSUIR · MINSK, BELARUS