PostUp – Design Sprint

Find work-friendly cafés based on real-time noise levels, outlets, and Wi-Fi.

I completed this 5-day design sprint for a mobile app called PostUp, which helps remote workers find quiet spots in the city to get work done. The goal was to validate a core idea quickly: could users confidently discover and choose locations optimized for productivity?

My Role:

UX Designer
Tools: Figma,

Process Overview:

Day 1 – Understand
Mapped the problem, goals, and key competitors like WorkFrom and Google Maps. Defined our main user: remote professionals needing quiet places.

Day 2 – Sketch
Sketched rough solutions based on top apps and brainstormed flows for filtering cafés by Wi-Fi, outlets, and quiet.

Day 3 – Decide
Voted on key features: simple filters, spot ratings, and a feedback system.

Day 4 – Prototype
Built a clickable mid-fidelity prototype in Figma with 5 core screens:
Welcome → Filters → Results → Spot Details → Feedback.

Day 5 – Test
Conducted remote usability testing with 5 users.

Key Takeaway: Users wanted a clearer visual hierarchy in the results list and more detail in spot descriptions.