Mobile apps people keep using, not just download
CODYNIX LTD is a British team building iOS and Android apps end to end — from concept and design through to launch on the App Store and Google Play, and support after release.
Engineering rigour with a British eye for detail
We pair a predictable development process with close attention to how the app will actually be used, day to day.
Native expertise
Dedicated iOS (Swift) and Android (Kotlin) teams — no compromises on performance or platform-native UX.
A transparent process
Clear stages, sprints and demos — you always see progress and can steer priorities as you go.
A product, not just code
Design, analytics and retention metrics are built into the process from week one, not bolted on at the end.
From brief to launch in four clear stages
Discovery
We study the problem, the audience and what success looks like, then shape a technical vision for the product.
Design
We prototype the interface, test real usage scenarios and sign off a UI kit before development starts.
Development
We build in sprints, with regular demos and working builds along the way.
Launch & support
We publish to the stores and stay on to handle updates and help the product scale.
Full-cycle mobile development
From native apps for a single platform to cross-platform products and long-term release support.
iOS and Android development
Native apps built in Swift and Kotlin.
Cross-platform builds
Flutter and React Native for a faster launch.
UI/UX design & support
From prototype through to production support.
A small team that sees projects through to launch
Oliver Hayes
Technical DirectorOwns the app architecture and technical quality of every release.
Emily Clarke
Head of DesignLeads UI/UX design and keeps the user experience consistent across products.
James Willis
Lead iOS EngineerBuilds native iOS apps and owns App Store releases.
Ready to talk about the app you want to launch?
Tell us about your project — we'll reply within one working day with a plan to get it launched.