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I design
I was a QA engineer for 12 yeas.
I identified usability issues and edge cases.
I worked closely with developers, product managers, designers, and end-users.
(after a transition period)
I became a passionate UX designer.
This means that
  • I have laser focus on user experience and pain points.
  • I have knowledge about software development cycle and ecosystem.
  • I understand perspectives of my team members and stake holders, and can bridge gaps.
12 years of experience as a QA engineer
I WAS an engineer close to end-users.
Now being a passionate UX designer
I AM a designer close to end-users.
Design + QA =
My Super Power
15 years of experience to have shipped digital products.
Laser focuses on how a customer will interact with products.
Solid knowledge about software development cycle and ecosystem.
I’ve shipped software and helped to grow business in a variety of domains
B2B portal websites and apps for restaurants:
OTRestaurant system at OpenTable
B2B and B2C interior design portal for interior designers:
Studio MINE portal at MINE
B2C backend tools for a major automobile manufacturer:
Design project at Btrax
Those experiences led me here I am today
My Core Skills
I can lead
I can contribute to the team
UX Design
UI Design
Front-end Testing
User Research
Competitive Analysis
Prototype & User Testing
Problem Ideation & Prioritization
Product Strategy
Brand Design
What it's like to work with me
Pamela Jones
Product Manager
OpenTable

I worked closely with Yasuko in her role as ...

Denis O'Sullivan
Engineering Team Lead
OpenTable

I was Yasuko's manager for 3.5 years. Yasuko ...

Caleb Morrel
Software Engineer
OpenTable

I worked with Yasuko for 8 years, and she was ...

That’s all about high-level stuff. Let’s dive into my featured works!
04
Zeit
Time travel website