Hi, We're Keyhole!
We help our clients develop and launch cross-platform Flutter mobile applications.

Flutter Consulting Services
With proven, hands-on experience, the Keyhole Software team can architect and develop Flutter and mobile applications that meet your requirements.
Advisory & PoC Services
Confirming that Flutter development is right for your organization through strategic analysis, tailored advice, and proof-of-concepts.
Flutter Development
Designing and building a Flutter application or extending and enhancing your existing mobile application.
Education & Training
Interactive instruction designed for your team on Flutter development and best practices from our expert consultants.
Flutter Project Augmentation
Experienced Flutter developers add key just-in-time Flutter skills or leadership to set your initiative up for success.
Learn About Flutter Mobile
We believe in sharing our expertise, and we're passionate about it! Here are a few resources we've created to share our Flutter knowledge with the community.
We are constant learners, evolving our skills to include the newest technologies to help us better serve our clients' needs.
Flutter & Mobile Competencies
With years of proven experience developing custom, quality mobile applications, Keyhole consultants are well equipped to help you succeed. Our team includes experts in mobile technologies like Flutter, Xamarin, and React Native. In addition to mobile development, Keyhole has robust experience in the JavaScript, Java and .NET stacks as well as with cloud technologies like Azure and AWS. See some recent projects:
This varied experience directly benefits clients: Keyhole consultants quickly come up to speed on your stack, configuration, and action items to meet project goals.
Flutter Project Highlight
Driving Moviegoer Engagement with a New, Cross-Platform Flutter App
Keyhole built a client-facing, cross-platform mobile app allowing users to view movie times, book tickets, purchase concessions, watch on-demand, track rewards, and more.
Technologies: Flutter, Xamarin, GraphQL, C#.NET, Dart
The Keyhole team worked to rewrite an original Xamarin app in Flutter for AMC Theaters. In addition to the rewrite, the team added a handful of new features including notifications and an interactive map.
Because of the team's efforts, AMC has extended this SOW several times, and the Keyhole team continues to work with them to improve their mobile application.

