UI/UX Designer

Start with the right questions

I've spent four years learning that most design problems aren't design problems — they're product decisions wearing a design costume. I do the research that makes the costume fall off — interviews, audits, a design system in Figma, and AI-assisted workflows to get from fuzzy brief to shipped screens.

Work, 2022 — now

Experience

UI Designer / UX Researcher

Linked Helper

Aug 2025Present

UI/UX Designer

Freelance

Apr 2022Present

E-commerce UX / Content Editor

Kubus Chile

Mar 2023Apr 2025

Furniture / Interior Designer

AD Custom

Sep 2019Dec 2022

Education

Apr 2025

Remote

Mar 2025

Remote

Mar 2025

Remote

Sep–Oct 2024

Remote

Apr 2024

Remote

Jan 2022

Remote

Sep 2018

Samara, Russia

Skills

CoreWorkingLearning

UX Design & Research

User ResearchCJMWireframingPrototypingUsability TestingHeuristic EvaluationUX WritingDeep Research

UI & Tools

FigmaAuto-layoutComponentsVariablesDesign SystemsTailwind CSSHTML

Analytics

Google Analytics 4HotjarA/B Testing

AI in my workflow

AI-assisted UX WorkflowsPrompt EngineeringMCPAI Agents

Languages

Russian

Native

English

B2/C1

EF SET Certificate

Spanish

Beginner

Ongoing

Get in Touch

Have a messy product brief? Send it.

Bumazhnov94@gmail.com

© 2026 Sergei Bumazhnov · Designed with Antigravity & Claude