Denys Herasymiuk
Ex-YC Founding Designer | Product Designer | UI/UX | BSc(CS)
Salary / Daily rate
London, UK
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Outcome-driven Product Designer transforming complex ideas into clean, user-centered products. With experience across various industries working in agency, freelance projects, and a Y Combinator startup I combine UX research, strong product thinking, and polished interface design to deliver solutions that drive real business impact. Known for speed, clarity, and a collaborative mindset, I help teams ship intuitive, scalable experiences that actually move the needle
Work experience
UX/UI Designer
FreelanceFreelance
Mar 2024 - Present
2 years 8 months
Thale, Germany
Founding Designer
Henry AI (YC S24)
Dec 2024 - Dec 2025
1 year 1 month
London, UK
UX/UI Designer
Strich Team - UX Design Agency
Feb 2022 - Jan 2024
2 years
Lviv, Lviv Oblast, Ukraine, 79000
UX Designer
May 2022 - Oct 2022
6 months
Thale, Germany
Trainee Flutter Developer
Perpetio
May 2021 - May 2021
1 month
Ukrainka, Kyiv Oblast, Ukraine, 08720
Education
Ivan Franko National University of Lviv
Bachelor's degree, Computer Science
2019 - 2023
4 years 1 month