Hi There! đź‘‹
I'm Giselle Wellmaker
Senior Product Designer · Greater Sacramento Area, California
I co-created a design system from scratch and co-designed a flagship network management platform serving 50,000+ administrators worldwide.
Most recently at Extreme Networks, a global enterprise networking company,
I partnered with Product and Engineering
to shape how administrators monitor and manage their networks. I helped define the platform’s interaction design and build its shared design foundation, contributing to the launch of a new revenue-generating product.
Selected Work
Designing navigation and monitoring for an enterprise network platform
Helping administrators find critical information, assess network health, and investigate issues in Extreme Platform ONE.
- Role: Senior Product Designer
- Contribution: Interaction Design, Complex Workflows & Information Architecture
- Impact: 98% Faster Issue Resolution. 90% Reduction in Manual Tasks
Designing an end-to-end mobile experience for habit change
Shaped by user research and usability testing, Flip Habits helps people replace unwanted habits with positive routines.
- Role: Product Designer
- Contribution: User Research, Usability Testing & Mobile UX Design
- Outcome: Designed an intuitive, high-engagement mobile interface centered on habit-stacking psychology and effortless daily tracking.
Designing an AI-assisted dashboard for enterprise network management
Shaping Extreme Platform ONE’s landing experience with at-a-glance network metrics and natural language widget creation.
- Role: Senior Product Designer
- Contribution: AI Interaction Design, Dashboard Customization & Prototyping
- Outcome : Replaced a restrictive conversational canvas with a flexible dashboard, giving IT administrators control over which information they see and where it appears.
Building a Design System for an Enterprise Product Ecosystem
Co-created the Extreme Design System, establishing reusable components, interaction patterns, and guidance across Extreme Networks’ product ecosystem.
- Role: Senior Product Designer, Design System
- Contribution: Component Design, Design Tokens & Interaction Patterns
- Impact: Aligned Product, Design, and Engineering around a single source of truth, streamlining delivery and reducing redundant design work across the product ecosystem.