Balancing dense data display with high-contrast legibility on compact handheld screens
TECHNICAL BREAKDOWN / 2026
Restro Management
Restaurant operators struggle with fragmented reservation systems and sluggish POS interfaces that create order bottlenecks, miscommunicate table statuses, and slow down front-of-house staff during peak dining rushes.
01
Architecture
A reactive Next.js client layer connected to deterministic state machines for table and order transitions, paired with asynchronous data caching to guarantee immediate UI updates without interface freezing.
Next.js with component-level state partitioning ensures sub-50ms touch response times in busy physical restaurant environments where screen lag causes immediate order queue delays.
02
Decisions under pressure
Handling concurrent table state changes without disruptive full-screen reflows
03
Implemented responses
Implemented an ergonomic mobile drawer layout and optimized touch targets (48px+)
Employed localized state patching to update table indicators without re-rendering the surrounding layout
04
Next improvements
- Integration with thermal receipt printing protocols via Web Bluetooth
- Real-time kitchen display system (KDS) websocket sync with audible alerts
RELATED WORK