UI UX case study / 2025

TechTrend

The Ultimate E-commerce Experience for Tech Enthusiasts

An end-to-end mobile shopping journey, from the first welcome to the next delivery.

Discipline
UI UX Design
Design tool
Figma
Platform
Mobile commerce
Designed screens
28

01 The project

An intuitive way to discover what’s next.

In my 4th semester UI/UX module at IAICampus, I designed an interactive e-commerce mobile app prototype for TechTrend using Figma, focusing on user-centered design and refining the interface through user testing.

Original TechTrend project artwork showing the app’s mobile shopping interfaces
TechTrend / Original project artwork

Introduction to TechTrend's E-commerce App

The TechTrend e-commerce platform represents an exciting new approach to online shopping, combining the latest advancements in User Interface (UI) and User Experience (UX) design to deliver a seamless and engaging shopping experience. As a UI/UX designer at MadZoo Digital, my role in creating TechTrend's platform is pivotal. TechTrend specializes in the sale of cutting-edge electronic gadgets and accessories, and the challenge lies in designing a platform that can not only handle high volumes of transactions but also ensure a pleasant and intuitive shopping experience.

This introduction aims to explore the significance of UI/UX design in shaping TechTrend's e-commerce platform, emphasizing the core elements of user-centered design, usability, accessibility, and customer satisfaction. As we delve into the creation of the platform, it becomes clear that every design choice, from navigation to visuals, plays a crucial role in how users interact with and ultimately trust the platform. The objective is to develop an interface that enhances user engagement, boosts conversion rates, and promotes a smooth, enjoyable shopping journey.

Understanding the E-commerce Landscape and the Role of UI/UX Design

The e-commerce landscape has evolved dramatically in recent years, with consumers increasingly demanding personalized and streamlined shopping experiences. In this highly competitive market, businesses must focus not only on the products they offer but also on how users interact with their websites and apps. According to recent studies, user experience has become one of the most important factors in determining the success of an e-commerce platform. As shopping moves online, customers expect websites to be fast, intuitive, and aesthetically pleasing.UI design refers to the look and feel of the website or app, including its layout, colors, fonts, and navigation. It encompasses how a product is presented and how the user can interact with it. A well-designed UI is visually appealing and makes it easy for users to complete their tasks, such as browsing products, adding them to their cart, and completing the checkout process.UX design, on the other hand, focuses on the overall experience of the user, ensuring that the website or app is easy to navigate, functions smoothly, and provides users with what they need quickly and efficiently. A good UX design improves user satisfaction and encourages customer loyalty by ensuring a hassle-free, enjoyable experience.In the case of TechTrend, these two elements, UI and UX, work hand in hand to ensure that the platform meets the needs of its target audience while offering a memorable experience that keeps users coming back.

02 People and expectations

Designed for tech enthusiasts.

18–45Tech-savvy, urban, curious.

TechTrend’s target audience consists of tech enthusiasts, early adopters, and gadget lovers who expect to find the latest electronics and accessories. These users are often looking for specific features such as ease of use, fast browsing, and intuitive design that caters to their specific needs. The design of the TechTrend platform must take into account the following

01User Demographics
Tech-savvy individuals between the ages of 18-45, primarily located in urban areas, with a high affinity for technology and innovation.
02Tech-savvy Customers
The audience expects an advanced yet simple platform that doesn’t require much learning. They desire platforms that are quick, responsive, and offer an immersive shopping experience.
03Speed and Efficiency
E-commerce platforms must load quickly, and actions like adding products to the cart, checking out, and making payments should be instantaneous. Users are not patient with slow websites.
04Personalization
Users expect personalized experiences based on their previous shopping behavior, preferences, and interests. This could include recommendations and personalized product suggestions based on browsing history and previous purchases.By understanding these user behaviors and expectations, the UI/UX design for TechTrend can be optimized to deliver a user-centered experience that appeals to the platform’s target audience and keeps them engaged.

03 28 original interfaces

Every screen. One connected experience.

Journey 01 / 10 screens

A welcoming first step.

Secure login and registration, social sign-in and password recovery create a clear way into the shopping experience.

Journey 02 / 7 screens

Find it. Explore it. Make it yours.

Browse categories, search for products, scan a QR code and look closer at the details that help make a decision.

TechTrend Home mobile interface, original UI design
11

Home

TechTrend Search mobile interface, original UI design
12

Search

TechTrend Categories mobile interface, original UI design
13

Categories

TechTrend QR Scanner mobile interface, original UI design
14

QR Scanner

TechTrend Product Screen 01 mobile interface, original UI design
26

Product Screen 01

TechTrend Product Screen 02 mobile interface, original UI design
27

Product Screen 02

TechTrend Earphones and Headphones mobile interface, original UI design
28

Earphones and Headphones

Journey 03 / 7 screens

Confidence at every step.

From cart to delivery, each stage keeps the shopper informed and in control.

The purchase journey

Less uncertainty.
More clarity.

  1. 01

    Review the cart

    See the selected products before moving to checkout.

  2. 02

    Complete checkout

    Move through delivery and payment details.

  3. 03

    Confirm the payment

    A clear success state completes the transaction.

  4. 04

    Follow the delivery

    Order tracking keeps the next step visible.

Explore payment and order states
TechTrend Cart mobile interface, original UI design
19

Cart

TechTrend Checkout mobile interface, original UI design
20

Checkout

TechTrend Payment Success mobile interface, original UI design
22

Payment Success

TechTrend Order Tracking mobile interface, original UI design
25

Order Tracking

Journey 04 / 4 screens

A connection beyond checkout.

Notifications, messages, the user account and settings give shoppers a place to stay informed, get help and manage their experience.

TechTrend Notifications mobile interface, original UI design
15

Notifications

TechTrend Messages mobile interface, original UI design
16

Messages

TechTrend Account mobile interface, original UI design
17

Account

TechTrend Settings mobile interface, original UI design
18

Settings

04 Key features

A complete shopping toolkit.

01User Experience

  • User Authentication (Login & Signup)

    Secure login and registration with social media options for a personalized experience.

  • Product Search & Filters

    Filter products by categories, price range, and ratings with auto-suggestions and recently viewed items.

  • Product Reviews & Ratings

    User-generated reviews to assist others in making informed purchase decisions.

  • Add to Cart & Wishlist

    Easily add products to cart or wishlist with live product availability and delivery details.

02Shopping Experience

  • Real-Time Notifications

    Receive alerts about order status, price drops, new arrivals, and exclusive deals.

  • Multiple Payment Methods

    Credit cards, PayPal, and mobile wallet options for seamless payments.

  • Order Tracking

    Track your order in real-time, view shipping updates, and get estimated delivery times.

  • Gift Cards & Vouchers

    Buy and redeem gift cards and discount vouchers for a personalized shopping experience.

03Advanced Features

  • Interactive Product Demos

    Try AR features or view 360° product demos before purchasing.

  • Social Sharing & Recommendations

    Share products with friends via social media or recommend items directly to contacts.

  • Advanced Sorting Options

    Sort products by price, ratings, and newest items for quick decision-making.

  • Store Locator

    Find nearby stores or authorized partners and view operating hours and contact details.

04International Features

  • Multi-Language & Multi-Currency Support

    Choose your preferred language and currency for an international shopping experience.

  • Loyalty & Rewards Program

    Earn points for every purchase and redeem them for discounts and exclusive offers.

  • Integrated Blog for Tech Trends

    Stay updated with the latest tech trends, product reviews, and gadget news.

  • Augmented Reality (AR) Shopping

    Visualize products in your space before making a purchase using AR technology.

05Security & Personalization

  • Dynamic Pricing & Discounts

    Get personalized discounts and price drops based on your browsing history.

  • Customer Support Chat

    In-app chat with AI-driven chatbots or live agents for fast assistance.

05 The design foundation

Core UI/UX Principles for TechTrend's E-commerce Platform

When creating an e-commerce platform, several core principles of UI/UX design need to be applied to ensure that the website is user-friendly, efficient, and appealing. These principles include:

01

Clarity

The platform should present information in a clear, easy-to-understand manner. The user should never be confused about what actions they need to take.

02

Simplicity

The design should be minimalistic, with simple navigation paths, concise text, and clear images. The goal is to make the user's journey as straightforward as possible.

03

Accessibility

Ensuring that all users, regardless of ability or device, can access the platform is crucial. This includes providing keyboard accessibility, screen reader support, and high contrast for users with visual impairments.

04

Consistency

All aspects of the platform should be uniform in design, from buttons to typography. This consistency fosters a sense of familiarity, making the platform easier to navigate.

05

Responsiveness

The platform must be responsive and adapt seamlessly across different devices and screen sizes, whether the user is on a mobile device, tablet, or desktop.

06 User-centered design

The Process of Designing TechTrend’s E-commerce App

To create a seamless user experience, the design of TechTrend’s platform follows a User-Centered Design (UCD) methodology, which focuses on involving users in every step of the design process. This includes gathering feedback at every stage to ensure that the platform meets their needs. The process can be broken down into the following steps

  1. 01

    User Research and Personas

    The first step is to conduct user research, including surveys, interviews, and competitive analysis, to understand the behaviors, goals, and pain points of the target audience. The research helps create user personas, which represent the typical users of the platform. These personas guide the design process and ensure that the platform meets the needs of the real users.

  2. 02

    Wireframing and Prototyping

    Once the personas are created, the next step is to design wireframes and prototypes. Wireframes are basic sketches of the layout and structure of the website, focusing on functionality and user flow. Prototypes are interactive versions of the wireframes that allow designers to simulate the experience and gather feedback from users.

  3. 03

    Visual Design

    After testing wireframes and prototypes, the visual design phase begins. This includes choosing the color palette, typography, and iconography that align with TechTrend’s brand identity. The visual design is built upon the wireframes to create a polished, visually appealing interface.

  4. 04

    Usability Testing

    Once the platform is designed, usability testing is conducted to identify potential usability issues. During this phase, real users interact with the platform and provide feedback on the layout, functionality, and overall experience. The feedback is then used to make iterative improvements to the design.

  5. 05

    Final Design and Development

    After refining the design based on feedback, the final UI/UX design is handed off to developers who will implement the design into the actual website or app. During this phase, collaboration between designers and developers is crucial to ensure that the platform is built according to the design specifications.

  6. 06

    Launch and Post-Launch Evaluation

    After the platform is launched, it is important to continue gathering user feedback and analytics to ensure that the design is achieving its goals. Post-launch evaluation helps identify areas for further improvement and optimization.

07 From screens to interactions

See the journey in motion.

Watch the original TechTrend prototype walkthrough.

Watch on YouTube in a new tab

08 Explore the design

Take a closer look in Figma.

Explore the original interactive TechTrend design and prototype.

Explore Figma design in a new tab
TechTrend / FigmaOriginal design preview

Browse the original screens here or load the interactive Figma file.

Prefer a larger workspace? Open the original Figma file in a new tab.

Design reflection

A thoughtful journey from discovery to delivery.

In conclusion, the TechTrend e-commerce platform is a carefully designed product that merges UI/UX design principles to create an intuitive, user-friendly, and engaging shopping experience. Through a user-centered design methodology, every design decision is driven by the need to satisfy user goals, reduce friction, and provide an enjoyable, seamless experience. The platform’s visual appeal, functionality, and personalized features aim to make shopping easy, efficient, and fun for TechTrend’s customers. By focusing on usability, accessibility, and customer satisfaction, TechTrend is positioned to become a leading platform in the highly competitive world of e-commerce.