We do IT differently.

Call 844.750.4170 for more information.

Sierra provides complex development with a
simple interface, on any platform.

Custom Mobile Apps

While apps for smartphones and tablets generally have simpler user interfaces than applications built for desktops or servers, they can often be just as complex under the hood.  Our team of seasoned veterans can assist with all aspects of app development from user interface design, to system and database integration, to verification and publishing assistance.

Planning and Specifications

Our expert development team will meet with you in person, or over the phone, to discuss your company’s needs. We’ll assist with planning the project, along with providing an analysis of the scope of work required.

User Interface and User Experience Mockups

With mobile applications, the user experience is extremely important. Sierra provides a mockup of the proposed end product, to help guide the process and ensure that you will receive exactly what you need.

Integration with Backend Services and Databases

Without proper backend integration, any mobile app would offer poor performance. Sierra has extensive experience developing and integrating mobile apps that do what our customers need them to, along with offering expert advice throughout the process.

Mobile Apps
Features Mobile Apps


  • Continuous integration and feedback
  • Thorough quality assurance
  • World-class service and support

More Information

Please see our FAQ page for additional information about custom software.

If your question isn’t listed there, feel free to email or call us at 412-722-0707