← System Design
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2 prompts found
Frontend System DesignSenior⏱ 45 min
Design a real-time analytics dashboard
Frontend architecture for a live SaaS metrics dashboard.
frontendreal-timeperformancewebsocket
Start 45 min session →Frontend System DesignIntermediate⏱ 30 min
Design a file upload UI
Reusable drag-and-drop file upload component with chunked uploads and retry.
frontendcomponentuxperformance
Start 30 min session →