Mobile App
Development Services

Some of our work
















Our App Industry Expertise








Driving success across 12 industries
First app launched in 2009
1m+ downloads and counting
Multi-award winning
Our Mobile App Development Services
iOS Apps
Android Apps
Cross-Platform Apps
Web Apps


Native Vs Hybrid Mobile Apps
There are some big questions that must be asked when developing an app, one of those main questions is, should I use native or hybrid app development?
We take a look at each and weigh up the pros and cons of each plus take a look at some newcomers, enter React Native and Flutter.
Success Stories
An award winning leading property portal
A re-imagined fully responsive website built with React to create a true lightness to the site and ensure that the user experience is fast and seamless. Extensive user research resulted in unique features and functions developed with the user in mind.


Industry-leading custom tourism apps
GCD developed a platform from which Oli’s tourism and audio guide applications could be developed, the most recent project being a multi-lingual audio guide app on behalf of The Gobbins in County Antrim.

