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Dwello.

Mobile rental app — smart recommendations, transparent Match Score, proactive notifications.

TypeCase Study · UX/UI
ProcessDesign Thinking · 3 phases
Year2025
ToolsFigma, FigJam
01 Context

Product thesis

Rental apps translate desire — "a bright place, close to work" — into checkboxes. And return the same generic list to completely different profiles.

Dwello flips the logic: it learns from behavior, anticipates with proactive notifications, and delivers an explainable Match Score that restores confidence in the decision.

02 Problem

What competitors get wrong

Filters become a chore. Search becomes fatigue. Decisions get postponed.

  • Wrong language. Users think in lifestyle; the app asks for square footage.
  • Passive discovery. Without relevant alerts, the app depends on daily opens.
  • Generic results. Different profiles get the same list.
03 Process

Method

From hypothesis to test, decisions anchored in evidence — not preference.

01

Qualitative research

Semi-structured interviews + journey maps. The focus was mapping emotional friction, not stated preferences.

02

Own design system

Lo-fi → hi-fi in Figma. Palette, typography and components with states — foundation to scale visual decisions without rework.

03

Usability testing

Think-aloud with focus group. Completion rates and time-on-task drove iteration — not opinion.

04 Solution

Four pillars

Each mechanism addresses a pain mapped in research.

01
Smart recommendations
Stated preference + observed behavior. Attacks the wrong-language problem in filters.
02
Proactive notifications
App pings when a match appears. Removes the daily-open dependency.
03
Fluid navigation
Few taps, progressive hierarchy. Resolves the clean-vs-information-rich tension.
04
Explainable Match Score
Percentage score with visible rationale. Trust requires explainability, not raw precision.
05 Challenges

Trade-offs

  • Clean × info-rich. Solved with progressive hierarchy — specs only when relevant.
  • Simple × explainable score. Chose number + visible rationale: trust > elegance.
  • Cold start. Guided onboarding + contextual fallback offsets models with no history.
06 Takeaways

What I carry forward

  • Users don't want more filters — they want fewer bad decisions.
  • Transparency > precision: 85% explained beats 95% black box.
  • Cold start is a design problem, not just engineering.
07 Results

What testing surfaced

Projected outcomes
Engagement +40% Retention projected with personalized recommendations.
Satisfaction +1 tier Perceived relevance and ease of use.
Search time −30% Average time to find a relevant listing.
Insights from testing
  • Match Score was the most praised feature — clarity and decision support.
  • Notification system significantly improved re-engagement.
  • Users described the experience as "guided" instead of "solitary."
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