About Spectrumware
Innovation Your Way
Spectrumware's "Why"
We don’t build software and hand it off. We become part of your team, learning how your business actually works and building tools that fit it exactly. After 30+ years, 93% of clients come back because what we build works. Not because they’re locked in. Because they don’t want to go anywhere else.
We make complex problems simple. Not with off-the-shelf tools that force you to adapt, but with software built from scratch for your workflow.
Our History
Spectrumware started in 1992 — before “custom software” was a buzzword — when Charles Ehresman founded a small consulting firm in Wichita, Kansas. In 1995 we added custom software development to our services, and by 2000 we had narrowed our focus entirely to it. We’ve been doing just that ever since.
Leadership has stayed close to the work. When our founder retired, long-time employee Rick Ehresman took over. When Rick retired in 2023, two more long-time employees — Troy Graber and Jared Friesen — stepped in to lead. That continuity shows up in how we work: we don’t chase new clients at the expense of existing ones. Most of our growth has come from referrals, and some of our client relationships go back more than 20 years.
When you work with us, you’re not getting a vendor who needs to learn your industry. You’re getting a team that probably already knows it
Why We're a Great Partner
Great software is only half of what we deliver. The other half is a team that learns your business, listens before it builds, and stays long after launch. For 30+ years, we’ve partnered with businesses across insurance, manufacturing, logistics, and more. Not by handing off a product and walking away, but by becoming part of the team. It’s an approach that’s earned us something rare: 93% repeat clients in 2 years.
The result is software that fits, and a partnership that lasts.
Kansas-Based. Nationwide Reach.
Our team is 100% U.S.-based and works closely with clients from coast to coast.
Over 30 Years of Experience
Industries We Serve
Complex claims, NCCI compliance, medical billing integration
ERP gaps, sensor integration, quality control automation
EDI compliance, DOT tracking, digital workflows
Service tracking, warranty management, system integration
Meet the Team
Software Engineering Team
Rick Stewart
Project Manager
Rick is Project Manager for Spectrumware. He served in the Army for six years before venturing into the IT field, where he held diverse roles including customer support and supporting the CEO of a Fortune 500 company. Currently, he manages and helps guide our developers, ensuring a smooth progress in our projects.
Michael Bisges
Software Engineer
A graduate of Wichita State University, Michael develops and maintains web applications for clients, specializing in .NET technologies, including Blazor.
Jeff Carlson
Lead Software Engineer / Technical Operations
With over a decade in IT, Jeff transitioned into software development, bringing a self-taught foundation in programming to our technical and engineering team. Jeff has been instrumental in the modernization of our .NET coding standards and Microsoft Azure processes, as well as agentic coding practices.
Cindy Conrad
Senior Software Engineer
Cindy specializes in database work and report development. In addition, she supports Microsoft Access applications, as well as converting them to web applications to .NET. Cindy started out with a Masters in Pharmaceutical Economics before transitioning into coding.
Dwight McLeish, Jr.
Software Engineer
Skilled in Bootstrap, Spring Boot, Hibernate, React.js, and Angular, Dwight brings a wide range of expertise in various tech stacks to our team.
John Mierau
Senior Software Engineer / Data Engineering Lead
John is an expert in Microsoft SQL database queries and .NET desktop applications. A graduate of Friends University, John has significant experience developing complex logic in challenging environments, including Microsoft Access. He has created numerous internal tools that enhance our development capabilities.
Justin Seal
Lead Software Engineer
Justin specializes in web applications and UX design, contributing to major advancements in our user interface. Justin uses his skills to lead and assist other team members, and performs quality assurance reviews of their code. He is a graduate of Wichita State University.
Travis Smiley
Senior Software Engineer
Travis is experienced in developing, modernizing, and supporting enterprise business systems. He specializes in C#/.NET development, SQL Server, REST API integrations, security and compliance, Azure deployments, and upgrading legacy applications into scalable modern solutions. Travis has implemented automated testing and deployment processes, and helped organizations improve reliability and performance across critical systems. He has a Master’s in Information Technology Management.
Spencer Snawerdt
Mobile Application Specialist / Software Engineer
Spencer specializes in mobile applications as well as being skilled in .NET development. He has a degree from Wichita State University.
Ian Thomas
Lead Software Engineer
Ian specializes in Angular and Java Spring Boot and is a dedicated lead engineer for one of our largest clients. He is highly proficient in spearheading artificial intelligence initiatives. A graduate of Wichita State University, Ian has also helped develop our project management tools and practices.
Stephen Zook
Software Engineer
Stephen is focused on modern web development, automation, and AI-driven solutions. He has a strong interest in AI, cybersecurity, and process improvement, and enjoys collaborating with teams to create practical, user-focused software solutions.
