Welcome to Heynow Software

Heynow Software specializes in the development of cross-platform mobile and desktop commercial software applications for Apple, Google, and Windows. We are highly experienced experts in the areas of designing and implementing user interfaces, network-based applications.

Engineering Consulting Services

Do you need help in developing your new macOS, iOS, Android app? Or porting your existing Windows application to the macOS desktop? Or having an app that shares common code across multiple platforms? Well, you've come to the right place. Our team has decades of experience in delivering high-quality commercial products. Our software is developed with a passion for excellence and with a "can do!" attitude.


In summary, we do:

  • macOS desktop application development
  • iOS mobile app development
  • Android app development
  • Progress Web Apps (PWAs)
  • UI / UIX design
  • Engineering and project management
  • Backend server development / DevOps
  • Multi-platform product development

We have a proven track record of shipping very high quality commercial-grade software on time and on budget. We deliver applications based on time-proven software design patterns and methods. We have repeatedly proven we can produce products on multiple operating system platforms simultaneously with well designed intuitive user interfaces.

Heynow's founder and lead engineer is Jay Koutavas. You can view his resume here.

Do you have a mobile or desktop Apple, Google, or Microsoft software product you'd like us to design and/or develop for you? We can build it for you! You can reach us via email at This e-mail address is being protected from spambots. You need JavaScript enabled to view it or the Heynow contact page.