# Stefanie Krajnyak

> Senior product designer

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/stefaniekrajnyak

I am a product designer who specializes in building cohesive E2E frameworks and journeys. My background is both visual design and interaction design but with a heavier focus on UX. My most recent role was within the healthcare space, designing holistic experiences for mobile and collaborating with other teams across platforms and devices. I work closely with UXR, product managers, and engineers to envision and build consumer products and systems to identify and meet user needs. I also have experience designing for other B2C industries such as entertainment, consumer electronics, and personal finance.

## Work Experience
### Senior Product Designer @ Abbott
Jan 2024 – Present | San Francisco Bay Area

### Senior Product Designer (Fitbit/Google) @ Fitbit (now part of Google)
Jan 2021 – Jan 2023 | San Francisco Bay Area
- Lead products through UX conceptual phases, defining key user journeys, use cases, and pain points.
- Provided UX strategies for implementing vision work, including MVP plans and future iteration.
- Identified UX opportunities for iteration and exploration based on user research, validation, and data.
- Collaborated with other teams cross-platform and cross-product to deliver consistent patterns and cohesion.
- Delivered detail design & documentation, and worked closely with engineering to identify edge cases.
- Specialized in health and wellness.

### Senior Product Designer (Fitbit) @ Fitbit (now part of Google)
Jan 2019 – Jan 2021 | San Francisco Bay Area
Lead detail design and iterative work; driven by app metrics and UXR. Envisioned future strategies based on user stories and market research. Co-created product frameworks. Delivered detail design & documentation, and worked closely with engineering to identify edge cases.

### Senior Visual Designer @ Fitbit (now part of Google)
Jan 2016 – Jan 2019 | San Francisco Bay Area
Launched and expanded visual design for new app feature. Collaborated with system designers to expand components when necessary. Ideated on improvements and moments of delight based on user data.

### Senior Visual Designer @ frog design
Jan 2009 – Jan 2016
Collaborated with interaction designers, strategists, and technologists to create cohesive systems and concepts. Created or extended new and existing design languages. Participated in user testing and preliminary research. Specialized in mobile and web design within UX. Guided or implemented detail design.

### Student Designer @ Campus Services at UC
Jan 2006 – Jan 2009

### Design Intern @ Campus Services at UC
Jan 2006 – Jan 2006

### Design Intern @ Union Design
Jan 2009 – Jan 2009

### Design Intern @ frog design
Jan 2008 – Jan 2008

### Design Intern @ Brick Design
Jan 2008 – Jan 2008

### Design Intern @ Crew Creative Advertising
Jan 2007 – Jan 2007


## Education
### Digital Design
University of Cincinnati
Jan 2003 – Jan 2009


## Contact & Social
- LinkedIn: https://www.linkedin.com/in/stefaniekrajnyak
- Website: www.stefk.com

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Source: https://flows.cv/stefaniekrajnyak
JSON Resume: https://flows.cv/stefaniekrajnyak/resume.json
Last updated: 2026-04-07