About Us


Dr. William Miller

Your Minneapolis FileMaker Developer

High Power Data is a FileMaker software development and consulting company, helping businesses in Minneapolis automate their data collection and connection with ease. With over 20 years experience in creating custom data solutions, we use the awesome capabilities of FileMaker Pro to help your business develop data connections that work for any size business.

William Miller has been creating custom data solutions for more than 20 years, using the awesome capabilities of FileMaker Pro. Starting in the paleolithic era with FM 4.1, through to the amazing upgrade to the FM 7 system formats, now to the glorious FM 13 with all of its awesome graphical and charting capabilities!

Current solutions are being sold to people all over the USA and ten countries around the world.

William is a Certified FileMaker Developer who regularly attends the international FileMaker Developers Conference. He is also author of the FileMaker book Easy Apps, which gives detailed instructions on how to create and sell applications with FileMaker.

Our team consists of employees and independent developers who have been working together for years to provide great FileMaker solutions for our clients.


FileMaker Developer

Robert, long time team member, is the mastermind behind the well-received MagicBase Integrated Marketing software developed as a FileMaker runtime. He is responsible for various FileMaker projects and updates.

Click here for more information about Robert


FileMaker Developer

He started providing FileMaker services to clients in 1998, and made development the focus of his work in 2008. He’s attended 12 of FileMaker Inc.’s Developers Conferences thus far and attends annually. His solutions have helped state government agencies, Fortune 500 companies, and private small-to-medium-sized firms.


FileMaker Developer

Kyle has created FileMaker solutions from scratch, has provided on going FM maintenance, as well as implemented various plugins and tools to extend the functionality of FileMaker. He is also responsible for integrating our company FM newsletter file with MailChimp.


FileMaker Developer

Rachel has many years of experience with FileMaker, having worked for years for the Target Corporation. She has skills in FileMaker, as well as web development.

Deb Koren

Office Assistant

Deb handles billing, invoices and payroll. She also handles some aspects of customer service and questions. If you call our office, hers is the happy voice you hear on the other end of the line.


FileMaker QuickBooks Integration

Sean is a QuickBooks integration expert. He has integrated FileMaker and QuickBooks for many customers. He is fast, efficient, and gets the job done right. He has worked with FileMaker for years, and is an excellent FileMaker developer in his own right. He has also attended the international FileMaker Developers Conference many times to improve and extend his abilities.


IT Support

Andre has been working with computers since 1992, He loves technology and he loves to help businesses/users using it in the most efficient way. Andre holds an A+ (2001) and Network+ (2008) certifications from Comptia, MCSE training, and a Bachelors Degree in Information Technology.

Jon Murphy

FileMaker Developer

Jon has been developing in FileMaker since 2007. He has created solutions from scratch using plugins for file manipulation, automated email integration, bar code scanning, and credit card processing. He has worked with dozens of clients over the years, including Fortune 500 companies and state universities. He also has extensive data integration experience, including ODBC, XML, WebDirect, and standalone apps for iPads.


Marketing & Product Manager

Gladys has been working for HighPower for years. She is a wonderfully faithful and reliable worker who can be trusted to get the job done on time. She is responsible for managing the products, and the twice-monthly email newsletters to our various sets of clients.


Tech Specialist

The newest member of our team is a college student working on a degree in Software Engineering.

JB is responsible to do basic html web edits, test products, write user guides, and other tech responsibilities around the office.