Product designer
FinTech, E-commerce
B2B | B2E | B2C
Hi! I'm Mariia, a Senior Product Designer with over 6 years in complex B2B and B2E systems, mainly in FinTech and E-commerce
What gets me out of bed every morning? Knowing real people make their living through interfaces I design, whether it's business owners growing revenue or employees doing their daily work. I'm not designing flashy apps to sell you stuff: I'm building tools that power real work, and that's what I love about it!
Osome
FinTech Startup | UK, SG, HK, UAE markets
Years
2022—Now
Role
Senior → Lead product designer
I led design for both internal and client-facing tools across four markets, helping scale an AI-powered accounting platform. I redesigned key flows: documents processing, work with transactions, filings, escalations to cut manual work, improve transparency, and reduce service load. That efficiency gain played a direct role in moving the company to profitability.
Yandex.Market for sellers
E-com platform, serving 18.2 million buyers
market.yandex.comYears
2021—2022
Role
Senior product designer
I redesigned the entire promotions experience for sellers from scattered tools to a single, clear entrypoint. My work helped thousands of businesses understand what’s working, enable promo-tools like sales, build custom storefront’s, launch ad campaigns faster, sell and earn more.
Tinkoff (T-Bank)
FinTech, B2E, B2B
tbank.ruYears
2019—2021
Role
Middle → Senior product designer
I designed a no-code visual workflow builder tool that empowered non-technical teams to automate thousands of internal processes without writing a single line of code (well before an AI era). It streamlined everything from call center scripts to chat and voice-bots and became a core tool in scaling one of Europe’s largest digital banks.