Ecommerce app design services

Ecommerce app design for the returning buyer — because an install is never the win

Trusted by 300+ global clients

A shopping app earns nothing on the install. It earns on the second purchase — the one made in ninety seconds because the card, the address, and the size are already known, and nothing on the way to checkout asks again.

So we design for repeat purchase: product pages that answer size, delivery, and returns before the cart, a checkout built on saved details and wallet payment, and tracking and returns kept inside the app.

Valentine Boyev
Co-founder & CEO at Halo Lab

3 main challenges holding back your growth

Outgrown identity

Your company has grown, but the brand no longer reflects scale or direction.

1

Outgrown identity

Your company has grown, but the brand no longer reflects scale or direction.

2

Outgrown identity

Your company has grown, but the brand no longer reflects scale or direction.

3
A browser window and a phone screen passing content back and forth

Mobile site in wrapper

A web store wrapped in an app shell — nothing is faster than the browser.

A basket, an edit step, and a confirmation with the return loop crossed out

Checkout that asks again

Address, card, and size re-entered every time — carts die at the last step.

A path splitting away from the app towards an email icon

Returns pushed to email

Tracking and returns handled off-app — the next purchase happens elsewhere.

5.0
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“All projects in which we’ve involved Halo Lab have been great successes, but their leadership on our brand refresh is worth highlighting.”

Peter Hedlund
SVP of marketing, HomeQ
5.0
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“We’ve had feedback from users, investors, and employees, and everyone has said that Halo Lab did a fantastic job with the branding.”

Greg Wheeler
Co-founder & CEO, Ditto
5.0
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“We’re proud of their branding services. They not only do what we tell them but also make suggestions to help us improve our offerings.”

Dimitri Lubaschevski
CEO, DAS24 Services GmbH

What we deliver

Ecommerce app design from
product page to repeat order

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Web applications

Development of powerful apps from scratch — aligned with your workflows, user needs, and business goals.

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Product Detail Design

Size, delivery, stock, and returns all answered on the product screen, long before the cart.

Browse & Search

Categories, filters, and search designed for finding one product, not for endless scrolling.

Checkout & Wallet Flow

Saved details, wallet payment, and guest checkout designed to be finished inside ninety seconds.

Tracking & Returns

Order status, delivery, and returns handled inside the app rather than in a thread of emails.

Account & Loyalty

Profile, saved items, and loyalty designed to make the second purchase easier than the first.

Personalisation

Recommendations and recently viewed placed where they help the shopper rather than interrupt.

Notification Design

Price, stock, and delivery alerts designed to be kept switched on rather than turned off at once.

Design System

Reusable component library delivered, so your team ships new screens without a full redesign.

icon-service-healthcare

Web applications

Development of powerful apps from scratch — aligned with your workflows, user needs, and business goals.

TELL ME MORE
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How we work

Our process for your
ecommerce app design

1
Kick-off & insights

Start with a strategy call where we align on your goals, challenges, and priorities, and set a clear direction for the entire branding process.

3–4 Days

Research & analysis

You are here
Top 1%

Kick-off & insights

1

Brand strategy plan

2

Brand identity

3

Logo concepts

4

Go-live release

5

Shopper & Repeat Purchase Mapping

We map how shoppers browse, buy, and return, and what actually brings them back, before any flow or screen is designed.

3–5 Days Audience map

App Architecture & User Flows

We structure catalogue, cart, and account navigation, and decide where delivery and returns detail sits — validated before wireframing begins.

3–5 Days Flow structure

Wireframes

We wireframe critical commerce screens — product detail, checkout, and order tracking — validated before full visual design.

3–5 Days Wireframes

UI Design & Design System

We design every screen for iOS and Android — and build the component library alongside each flow.

1–3 Weeks UI designs

Engineering Handoff

Annotated Figma files, platform specs, and component documentation — your team builds without ambiguity.

2–3 Days Handoff

1
Kick-off & insights

Start with a strategy call where we align on your goals, challenges, and priorities, and set a clear direction for the entire branding process.

3–4 Days

Research & analysis

Industries we serve

Mobile app design for
diverse organisations

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Healthcare

Mobile app design for hospitals, clinics, and health systems.

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Financial Services

Mobile app design for banks, insurance firms, and financial platforms.

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Logistics

Mobile app design for logistics, transport, and supply chain companies.

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Real Estate

Mobile app design for property developers and management firms.

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Education

Mobile app design for schools, universities, and e-learning platforms.

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Web3 & Blockchain

Mobile app design for Web3 startups and blockchain-based products.

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Wellness/Fitness

Mobile app design for wellness brands, gyms, and fitness studios.

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Information Technology

Mobile app design for tech companies, software products, and platforms.

Our key advantages

6 reasons why clients
choose Halo Lab

100+ verified
love letters

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“Halo Lab is very organized in planning to achieve the goals within the set deadlines. We feel they were part of our internal team project.”

Alvaro Araujo
Founder & CEO, Relocate Now
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“Their experts have a very diverse range of skills and always find a solution to exposed issues. The communication process was clear.”

Saidou Soumare
CTO, Vehicle Operation Platform
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“During the collaboration, Halo Lab prioritized our people, always taking into account our input and ideas and giving all team members a voice.”

Justin Lopez
Demand Generation Manager, WeSpire
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“The Halo Lab team unified branding across our patients’ app, showcasing professionalism, convenience, and consistency.”

Mario Zusag
CTO, nyra health
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“Halo recreated our existing portal with a modern and beautiful experience, greatly increasing usability and delight for the end user.”

Steve Chapman
VP Marketing, NCF
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“Halo Lab is brilliant. We were impressed with their timely delivery, cost-effectiveness, and the people who knew what they were doing!”

Sarthak Sharma
Digital Marketing, Glenveagh Properties
5.0
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“The value we get from Halo Lab and their quality designs sets them apart from others. They are the right mix of price, talent, and style.”

Marshall Haas
CEO & Co-Founder, Need/Want
5.0
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“We gave the Halo Lab team a chance, and we immediately knew they were the ones we wanted to work with.”

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David Matthews
CEO, Dotcal
5.0
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“The Halo Lab work pleasantly surprised us, and bringing in their professional design team has been a worthy investment for us.”

Rohit Das
CEO, Vondy
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“When collaborating with Halo Lab, we felt that communication was straightforward and that the deliverables fit what we expected.”

Hanna Retana
Marketing specialist, Umso
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“Halo Lab has helped us with a rebrand and defined a new name, logo, and color palette. We’ve had a great experience working with them.”

Ahmed S.
CTO, Spotbills
Success breeds success

12 years

We’ve built one of the most trusted agencies

150+

Specialists in design, engineering & product management

78%

Returning clients in Europe & North America

Ready to discuss
your project with us?

Let’s discuss how we can design your ecommerce app — repeat purchase, checkout, and returns mapped before the first screen.

BOOK A CALL

FAQ

What does ecommerce app design include?

Product detail design, browse and search screens, checkout and wallet flows, post-purchase tracking and returns, account and loyalty design, personalisation, notification design, usability testing, and a design system with engineering handoff.

How do you increase repeat purchase?

By removing every step the second order does not need. Saved card, saved address, saved size, wallet payment, and reorder from history turn a repeat purchase into ninety seconds of work.

What belongs on a product screen?

Whatever decides the purchase: size and fit, delivery date, stock, and the return policy. If the answer is not there, the shopper leaves for a search engine instead of adding to cart.

How do you design checkout for mobile?

Around what is already known. Wallet payment first, saved details second, guest checkout always available, and every remaining field designed for one hand and a phone keyboard.

Do you design post-purchase and returns?

Yes. Order status, delivery tracking, and returns are designed to live in the app — that is where the next purchase starts, and an email thread hands the moment to someone else.

How long does ecommerce app design take?

Most e-commerce app design projects run 10 to 16 weeks from discovery to handoff, depending on catalogue complexity, payment and loyalty scope, and how much of the design system is in scope.

Do you design notifications that people keep on?

Yes. Price, stock, and delivery alerts are tied to items the shopper chose to follow, with frequency and control designed in — a notification people switch off is worse than none.

Do you run usability testing?

Yes. Prototypes are tested with real shoppers before engineering starts, and checkout is tested hardest because that is where the revenue is lost.

Can you also develop the app?

Yes. Design and development are delivered by one team — iOS, Android, or cross-platform build, commerce platform and payment integrations, and QA before release.