Worked with Stas at Credentially. He is a reliable pro, open for feedback and ready to grow. He embedded UX research into our processes and helped us improve key metrics – we reduced time-to-hire and credentialing times significantly, improved task completion rates, and simplified critical flows.


He created prototypes, ran usability testing, and used insights to inform design decisions.
He also designed and launched AI-powered features like a WhatsApp assistant and OCR automation, which made complex processes faster and easier for admin users.


Stas also contributed to shaping our long-term product direction and helped us articulate a clear North Star Vision.


Working with him means UX is not just about clean screens – it's a lever for growth and scale. Highly recommend.

I had the privilege of working closely with Stas for almost 2 years at Credentially. He is not only an excellent professional with extensive experience and knowledge of the industry, but also an attentive mentor, who is passionate about design and willing to share his expertise and guidance.



It was a pleasure to observe his strategic thinking and innovative approach to creating elegant and user-friendly solutions.



I highly recommend Stas for his ability to take ownership of his work and willingness to deliver outstanding results.

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.

I worked with Stas for a year when I was just starting out as a junior designer. He was my first mentor and helped me grow a lot. Stas is a strong design leader who cares about his team. He explains things clearly and always supports advice with real examples.



He encourages open communication, listens to ideas, and gives honest, helpful feedback. Thanks to him, I improved my design and communication skills and became much more confident. His advice still helps me every day in my work. 



I’m really thankful for his guidance during my first year as a designer.

I had the pleasure of working under Stas's leadership at Netcracker, and I learned a lot from him – not just in UX, but also in team management, especially toward the end of our time working together.



Stas is a thoughtful and effective leader who knows how to set clear goals, organize team processes, and support individual growth. He was always open to discussion, and I could count on his feedback to help improve my thinking and work.



Working with Stas was a truly positive experience. He's a strong professional and a supportive manager, and I really enjoyed being part of his team.