Senior Product & UI/UX Designer with 10+ years in startups, digital agencies and product teams.
I design and scale web & mobile products — from MVP to complex platforms.

I combine product thinking, UX, and strong visual direction to improve conversion, retention and business metrics. Led design teams, built design systems, and shipped products used by millions.

I work with founders, small businesses and startups on long-term product design, part-time collaboration and high-impact web projects.

• Available for B2B SaaS, startup products and long-term collaboration.
Focus: product UI, UX, conversion, design direction and scalable systems.

Moscow, Russia

Dribbble Pro

Member since Dec 2013

  • English
  • Russian

Web Design

Product Design

Mobile Design

Art Director / Design Lead at Darwin. 2021–Present

Art Director / Product Designer at Technesis 2019–2021

Art Director / Product Designer at Soft Pro 2018–2022

Art Director / UI UX Designer at Zephyr Lab 2014–2017

specialist degree in Applied Mathematics, Moscow State University of Economics, Statistics, and Informatics 2014

Freelance or contract opportunities

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Available for new projects

Get in touch Sergey Kuznetsov — Product & Design Direction