HELLO, I'M
Thayna
Santana
Product designer figuring out how AI should talk to people
Product designer for 5+ years, the last two as the sole designer of an enterprise AI platform for hardware teams, from research to shipped code.
Or explore my work as a video game. Same content, just more fun.
Selected work
PORTFOLIO · 2026
Four case
studies
studies
Start here
Hi, I'm Thayna.
Every case study opens with four cards: the problem, what I changed, the result and my part. Read just those four for the short version.
The index lists them all.
What I do
Interaction DesignDesign SystemsConversational & Agentic UIUX WritingUser ResearchEnterprise Pilot ProgramsFigmaPrototyping
1
2
3
4
Start here
Hi, I'm Thayna.
Every case study opens with four cards: the problem, what I changed, the result and my part. Read just those four for the short version.
The index lists them all.
What I do
Interaction DesignDesign SystemsConversational & Agentic UIUX WritingUser ResearchEnterprise Pilot ProgramsFigmaPrototyping
1
2
3
4
The 30-second version
Index
COVER