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Project 03 / 03

Cornershop

An internal Capgemini innovation concept: connecting customer experience and store operations into one omnichannel retail system — speculative design taken to a credible business case.

Client

Capgemini

Role

Product Designer

Year

2021 – 2022

Team

1 Tech Lead, 1 PM, 2 Product Designers, 1 Dev Team

Cornershop retail platform showing the omni-channel shopping experience across mobile and in-store

The Problem

Retailers are under pressure to deliver experiences that move smoothly between physical stores and digital channels. In reality, customer-facing apps and staff systems sit in separate silos — leaving shoppers with disjointed journeys and store teams without the tools to keep up.

The challenge: How might we connect customer experience and store operations into one omnichannel system that serves both shoppers and staff?

Impact

One journey

Connected the in-store and digital experience so customers move between channels without losing context.

Two surfaces

A customer app and a staff operations dashboard, designed in parallel so the front of house and back of house stay in sync.

Viable roadmap

A speculative concept turned into a credible business case for retail innovation, ready to take into stakeholder conversations.

Together, the work delivered an end-to-end omnichannel blueprint — proof that speculative design can become a roadmap retailers can actually act on.

My Role

Research

Before designing, we looked outward — studying emerging retail tech and mapping how customer expectations have shifted across channels.

Cornershop research canvas — retail examples, adjacent industries, and potential partner mapping
Scanning retail tech and adjacent industries set the feasibility bar — ambition grounded in what stores can actually deploy.
Cornershop synthesis boards — journey maps, service blueprints, and smart-glasses task management mapping
Journey maps and service blueprints connected customer moments to staff tasks — the backbone of the two-surface system.

Process

The project combined speculative design thinking with practical delivery — balancing ambition with feasibility, integrating complex touchpoints across channels, and testing hypotheses through alpha-phase prototypes.

1

Research

Retail tech + customer behaviour scan

2

Journey map

Speculative future-state flows

3

Design

App + dashboard, built in parallel

4

Systemise

Design system for dev handoff

Outcome

The project delivered an omnichannel experience that connects digital and physical retail — autonomous shopping journeys, AR product discovery, staff operations, and reimagined in-store touchpoints.

Customer experience

One identity across app, web, and store — shoppers move between channels without losing their basket, their preferences, or their place.

Cornershop mobile app screen canvas — full flows for Onboarding, Home, Map, Profile, Purposeful Shelves, and Personalise Coffee, including account creation, facial verification, shop map with aisle views, profile editing, shopping-goal preferences, and coffee ordering with Bluetooth pickup
App — iterated onboarding, home, map, profile, purposeful shelves, and personalised coffee flows with an improved visual identity
Cornershop design system — typography, colour, logo, icons, buttons, inputs, tabs, controls, navigation, and cards
Design system — typography, colour, logo, components, navigation, and cards documented for dev handoff
Cornershop website — onboarding, product list, checkout, and profile pages
Website — onboarding, product discovery, basket, payment, and profile pages aligned with the app identity
Cornershop autonomous checkout-free shopping experience diagram — customer arrives, checks in with QR, browses shelves with virtual try-on, camera tracking detects items picked up, and receipts are sent in-app after leaving the store
Autonomous, checkout-free shopping experience — Just Walk Out flow with camera tracking, app basket, and in-app receipts
Cornershop virtual AR try-on — Nike trainers visualised on a user's feet through the phone camera, with a product detail view for the Nike SB Zoom Blazer Mid alongside
Virtual AR try-on — bridging physical and digital browsing on a single device

Staff operations

The same system, seen from behind the counter — designed in parallel with the customer app so the front of house never outpaces the back.

Cornershop real-time store performance experience for managers
Managers see store performance in real time and reallocate tasks mid-shift — operational awareness that keeps the customer promise deliverable.

Key Learnings