Designing scalable, user-centered digital products that drive impact.
Design In Motion
Payment Links
Creating a frictionless experience with Stax Payments by designing intuitive, fast, and flexible ways for users to get paid—reducing effort and increasing confidence at every step.
ConnectME Loyalty
Optimizing the POS experience by integrating Taco Bell’s ConnectMe loyalty program, making it easier for team members to recognize loyal customers, apply rewards, and deliver a smoother, faster checkout.
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Modifications Flow
Redesigning the KFC & Taco Bell POS system to streamline order modifications, improve staff efficiency, and reduce errors during peak hours.
Explorations & Experiments
A collection of self-initiated design explorations and experiments—mock case studies, UI concepts, and interactive prototypes that showcase curiosity, craft, and creative thinking.
Each project is a space to play, learn, and push visual and user experience boundaries.
Stax Engage
When merchants needed a better way to stay connected with their customers, StaxEngage was designed to bridge the gap. From payment confirmations to order updates and everyday questions, the platform makes it simple for businesses to communicate clearly and efficiently—building stronger relationships through every interaction.
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Fintech Design System
Building a scalable global design system for Stax Payments to unify their fintech platform—driving consistency, efficiency, and a seamless user experience across products and teams.
© Joshua Miller 2025