Joe Thomson

Freelance iOS developer

I am a UK-based software engineer and app designer with over a decade of experience with iOS, macOS and more.

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I have worked on dozens of apps on the App Store, with millions of combined downloads:

Collins Bird Guide

Life List by NatureGuides

Henle  Library

The Elements

by Theodore Gray

The Orchestra

Barefoot World Atlas

T.S. Eliot’s The Waste Land

Qiktionary

Think Like Churchill

Recent work

Life List by NatureGuides

I designed and engineered a new app for recording a user’s bird sightings.


The app includes user sign-in and online syncing using Firebase, and a local SQL database of species and locations.


There is support for dark mode, Dynamic Type, Apple Maps, account deletion and much more.

The Orchestra

I completely rewrote this best-selling classical music app in Swift, working with our designer on a refreshed look and new support for iPhone.


The app includes a synchronised score, multiple audio and video tracks, the unique BeatMap and 3D rotations.

Birds of the Western Palearctic

A reference work covering 1,000 bird species, 20,000 images and over five million words of text.


I implemented cross-platform (iOS, iPad and Mac) designs with complex text and image layouts, Vimeo video streaming, a large SQL database, Mac Catalyst and full menu and shortcut support.

Joe Thomson

Freelance iOS app developer

iPhone | iPad | Mac | Apple TV


Have a project in-mind? Get in touch to discuss it.