IDAN SHADI
Streamlining Loyalty & Marketing for Higher Merchant Retention and Customer Engagement
6 months (2018–2019)
Technology company
Product UX/UI Lead
AppCard is a data-driven loyalty and customer engagement platform that helps retailers turn transaction data into personalized marketing experiences. The goal was to simplify complex analytics and campaign tools into an intuitive, actionable dashboard for store owners and marketing teams. Through user-centered design and strategic UX decisions, the platform improved visibility into customer behavior, campaign performance, and ROI tracking.
End-to-end UX strategy, user research, wireframes to prototypes, usability testing, design system, cross-team collaboration
Merchants struggled with a fragmented, inefficient platform that hindered their ability to engage customers effectively.
Tools for campaigns, reports, and customer data were scattered across different interfaces, forcing users to switch contexts frequently.
Merchants found it difficult to create and track campaigns, analyze performance metrics, or optimize loyalty programs without guidance.
The platform was not mobile-optimized and imposed a high cognitive load, leading to low adoption rates and poor merchant retention.
Analyzed 5 major loyalty platforms to identify gaps in usability and features.
Moved from low-fi wireframes to a hi-fi design system with a mobile-first focus.
Conducted user interviews, surveys, and pain-point analysis with 20+ retailers.
Created 3 core personas and mapped user journeys to visualize merchant workflows.
Drive customer loyalty and revenue growth through AppCard’s data-driven marketing platform, delivering personalized experiences and maximizing customer lifetime value.
Emma Mitchell is a 23-year-old Computer Science student balancing her coursework with a part-time job. She studies during short windows — on her commute, during lunch breaks, or late at night. With limited time and occasional connectivity issues, Emma depends on the student portal to quickly access assignments, materials, and deadlines. Any friction in navigation directly increases stress and reduces her productivity.
Ahmed Al-Fayed is a first-generation university student and English is not his first language. He is highly motivated to succeed but often feels overwhelmed by complex systems and academic terminology. Ahmed relies on clear structure, visual guidance, and simple language to confidently navigate his coursework. When the portal lacks clarity, it creates uncertainty and slows his academic progress.
Dashboards were cluttered with non-essential data, creating high cognitive load and making it difficult to find key metrics.
Creating campaigns required navigating lengthy, multi-step forms with no visual previews, leading to user errors.
Even for complex B2B platforms, busy merchants rely on mobile. Designing for small screens first forced us to prioritize only the most essential actions, boosting overall adoption.
Merchants were hesitant to launch campaigns blindly. Introducing real-time visual previews significantly reduced errors and increased the speed of campaign deployment
Integrating A/B testing tools didn’t just help merchants; it created a continuous feedback loop that informed our own product roadmap and feature prioritization.