High Power Data Graphic


Dr. William Miller

Your FileMaker Consulting & Development Service

HighPower Data Solutions is a Minneapolis FileMaker software developer that serves clients locally, as well as around the world.  We have provided services for people in England, China, Tanzania, Switzerland, Costa Rica, Denmark, Hong Kong, Canada and the US. 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, to the glorious FM 13 with all of its awesome graphical and charting capabilities, and now on to the abilities of FM18 and beyond.

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. Also, he is the 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 Engineer

Ben is a FileMaker Engineer at HighPower Data. He develops quality FileMaker solutions from scratch, maintains and updates existing solutions, and integrates FileMaker with third-party software using API’s. He also helps maintain our servers, manages the backups, and runs the monthly newsletter.

Skills: C++, Java, Javascript, Visual Basic, FileMaker


Web Engineer

Joseph is a Web Engineer who specializes in building custom websites and applications. He works with the front end as well as the back end of web applications. He is able to produce high quality solutions from bottom up, as well as fix and add features to existing sites.

Skills: HTML, CSS, Javascript, Java, WordPress


Web Developer

Tommy is a Full-Stack web developer who loves working on custom projects. He works with both the front end and back end of applications. Able to deliver a high-quality product with a clean UI and positive UX

Skills: HTML,CSS,JavaScript, React, React-Native, Node, Express, PHP


FileMaker Engineer

Noah 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.

Skills: FileMaker

Deb Koren

Office Manager

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 Engineer

Robert, a 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

Skills: FileMaker, Runtimes and Stand-alone apps

Dave Lenz

Graphic Designer

As a 20 year veteran, David has extensive working knowledge of graphic design best practices, UI design, and color theory to create functional and user friendly visuals that positively influence the audience. He is an expert at photoshop and illustrator, and a skilled artist who can create custom web elements that will be on-brand as well as attractive on desktops and mobile platforms.

Dave Moyer

HighPower Data Solutions – A Minneapolis FileMaker software developer that serves clients locally, as well as around the world.