Selected work

Products withtheir own identity,built to last.

Concept case studies across fintech, healthcare, mobility and commerce — each with its own brand, its own constraints and its own definition of done. Full client case studies are shared under NDA on request.

How we work
Fintech · Health · Mobility · Commerce
iOS, Android & cross-platform
Client case studies under NDA
03 — Selected work

Four products, four identities.

Product concepts that show how we think across fintech, health, mobility and commerce. Each has its own brand, its own constraints and its own definition of done. Full client case studies are shared under NDA on request.

Concept case study · 01
Fintech · Digital wallet

Nova Pay

A calmer wallet for people paid in more than one currency.

Freelancers juggling three currencies needed a wallet that felt calmer than a bank and faster than a spreadsheet — without hiding fees or exchange rates.

Our role
Strategy, UX/UI, iOS & Android, backend
Platforms
iOS (SwiftUI) · Android (Compose)
Scope
14-week MVP · 46 screens · KYC · multi-currency ledger
< 40s

to complete a first international transfer in moderated prototype testing.Illustrative outcome · concept study

Concept case study · 02
Healthcare · Patient platform

Lumen Health

Specialist care, booked like a table.

Make booking a specialist feel effortless for patients — without hiding the clinical nuance that doctors and regulators need to see.

Our role
Research, UX/UI, Flutter, integrations
Platforms
iOS & Android (Flutter)
Scope
Patient app · clinician scheduling · video consults
Integrations
Calendar sync · payments · secure messaging
9 → 4

steps from search to confirmed appointment in the tested prototype.Illustrative outcome · concept study

Urban mobility · Real-time

Move

City journeys where every second counts.

Ride-hailing lives or dies on trust in the map. Every second of lag between the car and the dot on screen erodes it — especially on mid-range Android devices.

Our role
Product strategy, UX, React Native, realtime backend
Platforms
iOS · Android
Scope
Rider app · live tracking · fare engine
Stack
React Native · Node.js · WebSockets · PostgreSQL
< 1s

location-to-screen latency on mid-range Android in load tests.Illustrative outcome · concept study

Concept case study · 03
Concept case study · 04
Commerce · Curated marketplace

Arca

The restraint of a gallery, the speed of commerce.

An independent design marketplace needed to make 400 makers feel like one considered collection — and make checkout disappear for returning customers.

Our role
Brand-in-app, UX/UI, iOS, payments
Platforms
iOS (SwiftUI) · web storefront
Scope
Discovery · product pages · Stripe checkout · maker tools
3 taps

from product page to confirmed order for returning customers.Illustrative outcome · concept study

10 — In their words

Quiet confidence, earned.

They talked us out of two features in the first week. That decision saved us a month of build and gave us a cleaner launch.

HB
Helena BrandtCOO · Logistics scale-up · Operations app

Every Friday we had a build on our phones. As a non-technical founder, that's the first time I've always known exactly where a project stood.

RM
Rami MansourFounder · Wellness booking · MVP

Our in-house engineers took over the codebase after launch with almost no ramp-up. The documentation was better than our own.

JO
Julia OkaforVP Engineering · Retail group · App rebuild

Sample testimonials — placeholders for client-approved quotes

Start a project

Let's build the one they keep.

Tell us where you are today — idea, prototype, or existing product — and we'll help define the smartest next step.

info@kurchu.com
Two-minute brief

Where are you today?

Currently scheduling discovery sprints · Reply within one working day

Have an app in mind?