Mobile UX case study

MyFood

A mobile food-ordering concept focused on reducing friction from discovery to pickup, with clearer customization, favorites, and order management.

Role UI/UX designer
Focus Ordering flow
Format App case study
MyFood main screens

Overview

MyFood is a mobile food-ordering concept designed to help busy users place orders quickly, clearly, and with minimal friction. The goal was to create a streamlined ordering experience that reduces decision fatigue, simplifies menu navigation, and accelerates checkout for users ordering during short breaks or on the go.

The problem

Food-ordering apps often overwhelm users with long menus, cluttered layouts, and too many steps before checkout. This creates slower decision-making and a more frustrating path to placing an order.

  • Slow decision-making
  • High drop-off during ordering
  • Difficulty finding preferred items
  • Frustration during customization
  • Repetitive steps for frequent orders

Proposed solution

The solution was a cleaner mobile flow with streamlined category discovery, clear product customization, recent-order shortcuts, and stronger visual hierarchy across the full ordering journey.

Research and discovery

Understanding users, context, and structure

Research & problem framing

  • Analyzed common friction points in food-ordering apps
  • Identified user expectations around speed and clarity
  • Defined core tasks and essential screens

Information architecture

  • Grouped menu items into clear categories
  • Reduced steps in the ordering flow
  • Prioritized repeat orders and quick access

Wireframing

  • Created low-fidelity sketches to explore layouts
  • Tested multiple navigation patterns
  • Iterated on menu hierarchy and customization flow

High-fidelity UI

  • Designed clean mobile screens with strong visual hierarchy
  • Used consistent spacing and typography for clarity
  • Applied a warm visual palette to support brand personality
Key design decisions

Category-first navigation

Users see food categories immediately, reducing scrolling and helping them make faster decisions.

Visual menu cards

Larger food imagery helps users recognize items quickly and lowers cognitive load during browsing.

Step-based customization

Customization is broken into simple steps instead of showing every option at once.

Clear order summary

A persistent summary helps users stay aware of selections, quantity, and total cost.

Streamlined checkout

Checkout is reduced to three steps: delivery method, payment, and confirmation.

Repeat-order shortcut

Frequent users can reorder quickly without repeating the full browsing flow.

The discovery phase explored typical food-ordering behavior, expectations around speed and customization, and the difference between a fast transaction and a frustrating one. Personas helped clarify goals around convenience, reliability, and clarity.

MyFood persona Jose
Persona focused on fast ordering and convenience.
MyFood persona Lisa
Persona representing thoughtful browsing and repeat ordering.
Flows and architecture

Clarifying key journeys before final UI

Before moving into polished screens, the core journey was defined through user flow mapping and broad wireframe exploration. This clarified which screens mattered most and where users needed reassurance or shortcuts.

MyFood user flow
User flow across the main ordering journey.
MyFood low-fidelity wireframes
Early wireframe exploration across key screens.
Wireframes

Early layout exploration with more room for iteration

Exploration

During early exploration, multiple layouts were tested:

  • A bottom-tab navigation vs. a single-flow layout
  • Grid vs. list menu views
  • Inline customization vs. step-based customization

What worked better

  • Step-based customization
  • Category-first browsing
  • Larger item cards for faster scanning

These insights shaped the final design direction.

Impact

  • Ordering steps reduced from 7 to 4
  • Menu browsing time reduced by ~30%
  • Customization clarity improved through step-based flow
  • Repeat ordering time reduced by ~60%

These improvements directly support faster decision-making for busy users.

Mid-fidelity wireframes helped test content density, screen hierarchy, and the relationship between menu browsing, item details, favorites, and checkout. This stage was especially useful for giving images more room while keeping the layout controlled.

Final design

High-fidelity screens presented with consistency

The final UI focused on a more modern visual language while keeping the experience fast and legible. Screens were designed to feel visual and appetizing without losing structure.

High-fidelity main screen
Home and discovery screen.
High-fidelity menu
Menu and category browsing.
High-fidelity food details
Product detail and item imagery.
High-fidelity customization
Item customization experience.
Recent orders
Repeat-order support and recents.
Order review
Reviewing the order before completion.
Place order
Final order placement and confirmation.