Concept design system  ·  Proptech mobile app

fluce

Prepared for Nexus Digital Studio
Property search & viewing bookings  ·  iOS + Android
Design & build by Harrison Songolo

A property app where the next viewing is always one tap away.

A concept treatment for Fluce covering the four core flows in the brief: search, viewing bookings, in-app chat with agents, and account management. Built as a single design system that carries straight into a shipped iOS and Android build.

Search  property listings Book  viewings with agents Chat  in-app messaging Account  saved homes & tours MVP  2–3 months
i.

Design system

Palette

Forest ink #0C332B
Marigold #EBA23C
Brand tint #CFE3D6
Stone #EFEBE2
Paper #FAF8F4

Type

Aa Display
Heading / SF Pro
Body copy sits at a calm, readable rhythm for listing detail.
Label · Overline

Components

For sale 2+ beds $1M–2M
Notifications
Radius / states
ii.

Key screens

9:41
Good afternoon,
San Francisco, CA
HS
Neighborhood, address, ZIP…
For sale For rent Beds Price
New $1,240,000

Noe Valley Townhome

1428 Elizabeth St · San Francisco

3 bd · 2 ba · 1,650 ft²
$3,450 / mo

Mission Loft 2BR

720 Valencia St · San Francisco

2 bd · 1 ba · 980 ft²
Explore
Saved
Tours
Inbox
Flow 01
Search & discover

Map-aware search, quick filter chips, and rich listing cards with price, specs, and save.

9:41
‹

Noe Valley Townhome

$1.24M

1428 Elizabeth St · San Francisco, CA

3Beds
2Baths
1,650Sq ft
MR
Maya Rivera
Listing agent · Fluce
✉

Sun-filled 1908 townhome with a renovated kitchen, private garden, and finished lower level. Steps from 24th Street shops and transit.

Book a viewing
♥
Flow 01 → 02
Listing detail

Gallery, key specs, and the assigned agent surfaced right where the booking decision happens.

9:41

Book a viewing

Noe Valley Townhome · with Maya Rivera

July 2026 ‹›
SMTWTFS 293012345 6789101112 13141516171819 20212223242526 272829303112
Saturday, Jul 26 · available times
10:00 11:30 1:00 2:30 4:00 5:30
Confirm 1:00 PM tour
Flow 02
Viewing booking

Live agent availability, real-time slots, instant confirmation. No back-and-forth phone tag.

9:41
‹
MR
Maya Rivera
Active now
📞
Today
Hi Harrison! Confirming your tour of the Noe Valley townhome Saturday at 1:00 PM. 👋
Perfect. Is street parking easy on weekends?
Usually yes on Elizabeth St. I'll also send a similar listing you might like:
Glen Park Cottage$1.09M · 2 bd · 1 ba
Oh nice, add that one to my tour too?
Message Maya…
↑
Flow 03
Chat with agents

Real-time messaging tied to the listing, so agents can share homes and confirm tours in-thread.

9:41
HS

Harrison Songolo

harrison@fluce.app · Member since 2026

12Saved
3Tours
2Offers
Saved homes ›
My viewings 1 upcoming
Search alerts ›
Payment & offers ›
Notifications ›
Explore
Saved
Tours
Account
Flow 04
Account management

Saved homes, scheduled tours, search alerts, and offers in one profile the buyer actually returns to.

iii.

Native vs. cross-platform

Recommendation

For a 2–3 month MVP that needs to ship on both iOS and Android from day one, I recommend cross-platform (React Native / Expo) over two native codebases.

Cross-platform · React Native

Why it fits Fluce

  • One codebase, both stores. Fastest path to a real iOS + Android MVP inside the timeline and budget.
  • Native-feeling UI. This exact design system maps cleanly to native components and gestures.
  • Room to grow. Maps, real-time chat, and push notifications are all first-class.
  • Easier iteration. One team, one release cycle after the MVP ships.
Every screen above comes from one design system, so the handoff to a shipped build is a continuation, not a restart.
Harrison Songolo
Full-stack design & development
Available Tue · Thu · Sat · Sun

Independent concept created to illustrate the approach for the Nexus Digital Studio brief. Fluce branding shown is placeholder and would be replaced with the client's existing brand identity. Not affiliated with or endorsed by Nexus Digital Studio.