Mobile App
Development

For iOS & Android

What we do:

App and User Interface

The most popular apps are the easiest to use. We carefully plan each user journey, maximising call to actions and cutting out clutter.

Initial concepts are shared via InVision App, enabling lightning fast collaboration with multiple stakeholders and allowing for instant feedback on design iterations.

Mobile App Prototyping

Our Agile approach enables us to create prototype mock-ups while the feature list is still being confirmed.

This lean UX technique makes us an ideal partner to a client exploring what will bring the greatest return on investment from a mobile project, and the most satisfaction to its users.

Native iOS and Android

Native apps are developed using the programming language that the device is optimised to run. This results in the best performance, and seamless integration with native applications such as Siri, Health Kit and Apple Pay.

Our developers use the latest versions of Swift for iOS and Java for Android to ensure optimal feature compatibility.

Hybrid HTML5 iOS, Android & Web

Thanks to the ever growing capabilities of HTML, Javascript and CSS, a viable option for many app projects is a hybrid platform like Ionic or Apache Cordova.

You gain access to the vast array of capabilities of modern devices with the benefits of choosing to run your application online via the web browser, or to package it for global app store distribution.​​​​​​​

 
The ability to journey through a prototype, just as the end user might, can highlight essential requirements that might otherwise have been underplayed or unclear.Jamie Cotton, Senior Solutions Architect
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Client testimonial

Why build an app with Selesti?

Nelsons Journey

Mobile phone app to help local charity

  • iPhone and Android app design and build
The designers have grasped the look and feel that we wanted to achieve, it is young person friendly and clearly targeted at those users.TestimonialSophie Berry, Funding & Marketing Manager, Nelson's Journey
The designers have grasped the look and feel that we wanted to achieve, it is young person friendly and clearly targeted at those users.TestimonialSophie Berry, Funding & Marketing Manager, Nelson's Journey