valentsev

experience designer

Hey I am Stas! A product and design leader focused on creating meaningful services. I am inspired by the desire to make human-computer interaction easier and more enjoyable.

15+ years design challenges. 70% experience in complex enterprise B2B solutions, 30% in mobile apps and websites.

Many of my projects are covered by NDA or simply not included in my portfolio. Feel free to contact me to discuss my experience in your field.
Contact

showcasing

COMING SOON

Healthcare & Fitness Mobile App

transformation

Designing Award-Winning Solutions for Top Providers

My articles and tools

My design process

Design system experience

iflot

Yacht rental service

ASTUVET

The Comprehensive Platform for Veterinary Professionals

I worked together with Stas on a project for an AdTech company. He's an excellent product designer, super responsive, and reliable. During our collaboration, Stas designed new product features, created prototypes for user testing, and maintaining a design system. It's been a pleasure working with Stas, and I hope to work with him on other design projects in the future.

Ivan Annikov
Founder @ Boundless Bits

Stas is a highly skilled design and tech expert who makes quick and well-reasoned decisions due to his extensive experience. He consistently completes tasks ahead of deadlines and exceeds expectations. His exceptional work, clear communication, and excellent soft skills enhance team productivity and, importantly, improve the user experience.

Feedback Summary
Credentially's Product Team

I learned a lot from working under Stas' supervision at Netcracker, developing my skills in UX and management. Working with him was a positive experience, with clear processes, goals, and priorities within the OSS team. Stas was always approachable for advice on any issue, and he is an excellent specialist and leader. I enjoyed working with him in a team.

Alexander Belov
Product Designer @ Netcracker