I'm Giselle Wellmaker
Senior Product Designer · Sacramento, California
I design enterprise products that simplify complex systems and help people make confident decisions.7+ years designing enterprise software, AI-powered products, and scalable design systems.
Selected Work
Extreme Platform One · Network Visualization
Designed core navigation experiences for a large-scale enterprise network visualization, enabling IT administrators to explore physical, fabric, and service layers through intuitive interactions inspired by familiar mental models.
- Role: Senior Product Designer
- Duration: 2+ years
- Impact: 98% Faster Issue Resolution. 90% Reduction in Manual Tasks
Extreme Platform One · AI Dashboard
Designed an AI-assisted dashboard experience for enterprise network management, bringing monitoring insights, customizable widgets, and AI-powered interactions into a more actionable landing experience for IT administrators.
- Role: Senior Product Designer
- Duration: 6 months
- Impact: Transformed the landing experience around actionable insights and AI-assisted workflows.
Extreme design System
Built and evolved a scalable enterprise design system, creating reusable components, interaction patterns, and guidance that helped product teams deliver consistent experiences across web, mobile, and tablet.
- Role: Senior Product Designer, Design System
- Duration: 1+ years
- Impact: Improved consistency and scalability across products while streamlining designer and developer workflows.
Flip Habits · Behavior Change App
Designed a habit-change experience that helps users replace unwanted behaviors with positive alternatives, track progress, and stay motivated through a simple, supportive experience.
- Role: Senior Product Designer
- Duration: 3 months
- Impact: Created an end-to-end behavior change experience grounded in user research and iterative usability testing.