2023-2024 Feature design Optimization

APPtimization: improving the PUMA app experience

Examples of UX enhancements which were made to the shopping app design and features based on users' feedback and data signals.

TL;DR

I worked together with business, user research, design and engineering to identify and shape improvements across the end-to-end customer journey. Among many other enhancements the following changes - product stories, improved account design, smarter search suggestions and sizing context - helped increase product discovery and app signup rates, and reduce returns.

Explore the case
PUMA product Story shown in the shopping app

Impact

Result highlights

↑
+22%
Product views
↑
+18.2%
Signin rate
↑
+7%
E-commerce CR
↓
−16%
Returns rate
01 · Discovery

Product stories

Inspired by social platforms, Stories showcase products in a full-screen, immersive experience. They made product discovery more visual and engaging, and allow users to seamlessly access associated product collections.

A/B Test results

+22%Product views
+8.6%Add to cart
Before
Stories entry point on the PUMA app home screen
After
Full-screen product Story in the PUMA app
02 · Account

Account redesign

User feedback and usability testing exposed weak hierarchy and friction in the account area. The redesign simplified the account navigation, clarified entry points and created a stronger foundation for recommendations and other account features like personalization or membership and loyalty.

A/B Test results

+18.2%Signin rate
+12.5%Registration
Before
Original PUMA app account screen
After
Redesigned PUMA app account screen
03 · Search

Search overhaul

The search panel was modernized and extended with smart suggestions and search history. The new experience reduced the effort required to formulate a query and helped customers reach relevant products faster.

A/B Test results

+25%Engagement
+7%E-commerce CR
Before
PUMA app search
After
PUMA app search showing recent queries and smart product suggestions
04 · Product detail

On-model sizing

Model measurements and the worn size gave customers more context on fit and appearance across different body types and heights—supporting a more confident purchase decision before an item reached the basket.

A/B Test results

+14%Add-to-cart rate
−16%Returns rate
PUMA product page showing model sizing information
05 · Omnichannel

Digital receipts

In-store customers had no easy way to access or reference their purchase history digitally, creating friction for returns, expense tracking and support. Digital receipts automatically connected store purchases to an account when a loyalty ID or linked email was used at checkout.

Outcome

A previously disconnected store journey became part of the customer’s digital account—making purchases easier to find and support easier to access.

In-store purchase listed in the PUMA app