Computer Consulting

Over 20 years helping small businesses with their IT needs

Support with servers, desktops, laptops and any hardware devices. Managing network infrastructure, including cisco routers, wireless and wired.

Windows, Mac, PC, Linux, Raspberry Pi, Android, iPhones, iPads.


Custom Programming

Need a website built? An App made? Home automation with AI?

Extensive experience with programming in .Net, C++, java, Nodejs, python, VB.


Database Management

Create, Manage, and Maintain

Microsoft Sqlserver, mysql, mariaDB, mongoDB


Kenaptics, Inc

Our specialists are here to help.

Allan Rosenthal & Associates, CPA

"I have used Kenaptics for many years, John Yu has always done a great job helping me with my internet and hardware needs. I highly recommend Kenaptics." Allan

Carri Taylor

I’ve been working with John since 2001. He is amazing! When other techs made thing worse, he was able to clean up everything. He’s been wonderful to work with: patient, available, extremely competent, and fun.

Tripp Enterprises

Design, Development, Custom Programming