AI
Stas Chepurnov is a Product Designer with 10+ years in B2B SaaS, currently designing agentic AI products that feel human and trustworthy
UI
UX
Design
Motion
Craft
Torch Security
A modern identity platform that helps IAM teams manage user access, reduce manual work, and improve security by enhancing existing identity tools with agentic AI
My Role
Lead Product Designer
Team
Product Manager × 1, Engineers × 6
Scope
Ideation, User Research, UX/UI, Prototyping
Results
0→Launch, 10+ Design Partners
Date
2024–2026
A productivity platform for task and project management, available on mobile, web, and wearables, with built-in integrations such as calendars, chat apps, and virtual assistants
My Role
Lead Product Designer
Team
Product Manager × 1, Engineers × 5
Scope
Ideation, User Research, Product Strategy, UX/UI, Motion Design, Prototyping, Web, iOS, Android
Results
0→50k Teams, +40% Activation, Apple "Editor's Choice"
Date
2021–2024













A global video publishing platform trusted by Vice, TIME, Refinery29, MTV, Nasdaq, CBS, and many more, enabling publishers worldwide to create engaging videos, quizzes, polls, and interactive content
My Role
Senior Product Designer
Team
Product Manager × 5, Engineers × 24, Designers × 7
Scope
Ideation, User Research, UX/UI, Motion Design, Prototyping
Results
Redesigned the interactive video player, cutting close rate in half
Date
2017–2021

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Torch Security
Lead Product Designer, 2024–2026
A modern identity platform that helps IAM teams manage user access, reduce manual work, and improve security by enhancing existing identity tools with agentic AI

Any.do
Lead Product Designer, 2021–2024
A productivity platform for task and project management, available on mobile, web, and wearables, with built-in integrations such as calendars, chat apps, and virtual assistants

EX.CO
Senior Product Designer, 2017–2021
A global video publishing platform trusted by Vice, TIME, Refinery29, MTV, Nasdaq, CBS, and many more, enabling publishers worldwide to create engaging videos, quizzes, polls, and interactive content