top of page
image.png
download_edited.png

Growth Product Designer for Revenue-Critical Product Flows

 

I design payment and decision flows that help SaaS and online products convert users into paying customers.

trusted by.png
Den new_edited_edited.jpg

0 → $60M valuation in 18 months

3,000 → 140,000 users in 2 years

Experience across AI, EdTech, Revenue-Gen Models

What I do:

I work where products usually lose money:

  • Payment and pre-payment decision flows

  • Reducing hesitation right before purchase

  • Personalization that increases confidence to pay

  • Pricing and packaging UX

  • Fast validation of revenue assumptions

Selected Cases

How I work:

  • Product-first, revenue-driven mindset

  • Focus on decisions, not interfaces

  • Designed for self-serve growth

​

If users reach your product but don’t pay,
I can help you fix that.

image.png
image.png
image.png

© 1989 - 2025 | Denys Tkachenko Personal Website: Growth Product Designer for AI-Powered SaaS

 
image.png
bottom of page