iOS development
Native iPhone and iPad apps built in Swift and SwiftUI. We follow Apple's Human Interface Guidelines and ship apps that pass review the first time.
Mobile app development studio
We build mobile apps people actually want to use.
ADN Group is an independent product studio. We partner with founders and teams to design, develop, and ship high quality iOS and Android applications — from the first wireframe to the App Store and Google Play.
- iOSSwift & SwiftUI
- AndroidKotlin & Jetpack
- Cross-platformFlutter & React Native
What we do
End-to-end mobile product development
We treat every app as a product, not a project. From discovery to release and beyond, we own the craft so your team can focus on the business.
Android development
Modern Android apps in Kotlin with Jetpack Compose. We build for the full ecosystem, from foldables to tablets, with Material Design at the core.
Cross-platform
One codebase, two stores. We ship Flutter and React Native apps that feel native on both iOS and Android, with no compromise on performance.
Product & UX design
User research, wireframes, prototyping, and pixel-perfect UI in Figma. Design that ships, not design that sits in a deck.
Backend & APIs
Firebase, Node.js, and serverless backends. Authentication, real-time data, push notifications, and analytics — wired up the right way.
Release & maintenance
App Store and Play Store submissions, CI/CD pipelines, crash monitoring, and iterative releases after launch. We stay with you.
How we work
A predictable process for unpredictable problems
Mobile development doesn't have to feel risky. We break the work into clear phases so you always know what's shipping next.
- 01
Discover
We sit down with your team to map the product, the users, and the constraints. You leave the kickoff with a written scope, not a vague Slack thread.
- 02
Design
Wireframes become a clickable Figma prototype. Real flows, real copy, real components — so we agree on the product before a single line of code.
- 03
Build
Two-week sprints, weekly demos, a TestFlight or Internal Testing build you can hold in your hand. No black box, no surprises at the end.
- 04
Ship & iterate
We handle the App Store and Play Store submissions, then keep iterating with you on what real users do once the app is live.
About ADN Group
An independent studio focused on mobile.
ADN Group is a small, senior team building mobile apps for startups and established companies. We started because we kept seeing the same thing: great ideas getting lost in agencies that didn't really care about the craft.
We work directly with founders, product managers, and engineering leaders. No account managers, no proxies — the people designing and writing the code are the ones you talk to every day.
- Senior engineers with shipped apps in the App Store and Google Play.
- Direct communication with the team building your product.
- Clear written scopes, fixed sprint cadence, weekly demos.
- Privacy-first engineering, GDPR and App Store guideline aware.
Contact
Have a mobile app in mind?
Tell us a bit about what you're building. We'll reply within two business days with next steps and an honest read on whether we're the right team.