Build Your Dream App

If you’re ready to bring your brilliant concept to market and don’t quite know how to get it there, Lexicon is the partner you need.

Our thought leadership

Lexicon is recognized as a thought leader in mobile app development. We authored the best-selling book, Xamarin Mobile Application Development, write published articles, present at conferences nationwide, and build award-winning mobile apps.

Projects include:


– Cross-platform IoT app for Thermo Fisher Scientific which won a W3, a Davey award, and was a finalist for a Xammy award

– Mobile apps for the U.S. Government

– Azure Cognitive guides for Microsoft’s Developer Advocates (DA) nationwide


– Oil-rig app with real-time data feeds from IoT drills deep underground

– Open source apps for Microsoft’s university professor outreach

– Orthopedic surgery training app serving over 40,000 doctors

– and many more

Founder and thought leader Dan Hermes, Microsoft Regional Director (RD),Xamarin MVP, Microsoft MVP, IBM Champion,

and author of the Apress book on Xamarin, offers guidance to developers and business leaders worldwide.

Your goals

Our top priority is understanding your primary business goals and most significant technical challenges, and creating a solution that works for you.

The discovery process we use to learn about you and your business depends entirely upon the scale and workflow of your project.

We know that every project is unique, and we excel at turning our clients’ vision into reality.

Lexicon brings your ideas to life using the latest and most reliable technologies and best practices to ensure efficiency, functionality, and visionary apps.