High Power Data Graphic


Dr. William Miller, CEO
Certified FileMaker Developer

Author of the FileMaker Book:
Easy Apps!

HighPower Data Solutions

Your Minneapolis FileMaker Software Developer

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, and now on to the abilities of FM 19 and beyond, it’s really getting awesome.

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 Claris Engage 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.



Project Manager

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.


Web Development 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



Systems Development Engineer

Brian is a FileMaker Engineer who has developed many successful databases that have greatly increased productivity as well as saved money for the businesses served. Most recently he worked for the Department of Defense where he used his skills to save the government $500,000 in losses per year to $2,000,000 in generated revenue per year.

Skills: FileMaker Pro Development, FileMaker Server Administration, FileMaker Web Development, HTML, XHTML, XML, CSS, JavaScript, JQuery, PHP




Senior FileMaker Developer

Matt has been building FileMaker solutions from scratch (and improving existing solutions) for over 20 years, dating back to FileMaker 5.5. In more recent years, he has been connecting FileMaker to dozens of web APIs, including Amazon Web Services, QuickBooks Online, WordPress, Slack and others. He has a bachelor’s degree in Graphic Design and an eye for detail that empowers him to build powerful and intuitive solutions that users love. Matt has an empathetic worldview when it comes to the often frustrating relationship we humans have with computers, and has a real heart for helping the average user cope (and thrive) with the modern day computer.
Skills: FileMaker Pro Development, FileMaker Server Administration, cURL, HTML, CSS, JavaScript



FileMaker Engineer

Gary is a FileMaker Engineer with years of experience in making custom solutions across many different industries. Gary has also developed iOS applications currently available on the Apple App Store. Integrating FileMaker solutions with any third-party API, Gary develops solutions that fit the need of any business.
Skills: Filemaker, API integration, Swift, C#


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


Web Development Engineer

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

Mike has been creating FileMaker workflow automation solutions since version 1.0.  He builds new applications from the ground up, modifies existing/legacy systems, and integrates FileMaker with other systems via JSON, XML, XSLT, plugins and API’s.

Formerly employed by industry greats Microsoft, Apple (Claris), and The Walt Disney Company maintaining, developing, and promoting FileMaker solutions.

Dave Moyer


FileMaker Engineer

Dave first started working with FileMaker 2 in the early 1990’s, evolving into the sole FileMaker developer for two fulfillment companies and integrating FileMaker with external partners using EDI, REST, SQL, and web services.

Skills: EDI, REST, SQL, and certifications for FileMaker 14 and 18.
His other interests include finer woodworking, welding and mechatronics.


FileMaker Engineer

During his 10 years as a business owner, David fell in love with FileMaker and used it to grow a music lesson company from six staff members to 40 in the span of four years. With a big-picture perspective on business, he loves creating intuitive workflows with engaging design to accomplish business goals while saving time.

Skills: FileMaker, Google Ads, and Mailchimp


FileMaker Engineer



FileMaker Engineer

Steve first started developing solutions in Filemaker 2 back in the mid-’90s. His first solution was for a well-known high school and college supplier of class rings and other memorabilia. From there he went on to develop other solutions for multiple companies across many disciplines. Later he landed a position with one of the largest High School Districts in Illinois developing solutions utilized by more than 12,000 students, teachers and community members. During his time at the school district, Steve also taught classes to teachers and community members in the areas of FileMaker Development, Microsoft Applications, Digital Photo Editing and Spanish.

Steve has also developed solutions for many other sectors including Industrial Manufacturing, Healthcare, Publishing and Not-for-Profits.


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.


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.

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