We offer custom software development. We develop web applications for businesses using SQL Server, Microsoft .NET, and Angular.
Sometimes, custom software is the most flexible and cost-effective solution. Our experience developing custom web applications can help you get to the right solution for your needs.
We've worked with SQL Server for nearly every one of our projects and would be happy to help with your data migration, database development, or reporting needs.
If you have a software development team but need a little extra push to finish your project, we can help. Get in touch to discuss how we can start working together.
Our founder, Kelsey Barton, has been writing custom software since 2005, when she earned her degree in Computer Science from UW-Milwaukee and got her first job in software engineering.
Between 2005 and 2011, she worked as an employee for many great companies in southern Wisconsin. See full details on her LinkedIn profile.
In 2011, she decided to venture out on her own and start bartonlogic. We love being able to work with clients on taking their idea to a fully-functional application.
Kelsey is one of the sharpest people I have worked with! I would recommend her anytime!
I've had the pleasure of working with Kelsey, and I can confidently say that she is an exceptional Full Stack Developer specializing in custom web solutions and SQL development. Her ability to take a client’s vision and transform it into a fully functional, intuitive, and beautifully designed application is truly impressive.
What sets Kelsey apart is her self-motivation and proactive approach. She doesn't just write code—she anticipates challenges, proposes solutions, and ensures that each project is optimized for both performance and user experience. Her strong communication skills make collaboration seamless; she listens carefully, asks the right questions, and translates even the most complex ideas into reality.
Beyond her technical expertise, Kelsey is simply a great person to work with. She’s approachable, easygoing, and brings a very positive energy to every project. If you're looking for a developer who combines skill, creativity, and professionalism, I highly recommend Kelsey!
I have worked with Kelsey twice for a total of two years in which I have experienced first-hand her mastery of SQL Server and .NET-based web applications. I have rarely encountered engineers with a more analytic mindset. She has a knack for separating essential from non-essential data among a set of requirements, and run with it, requesting as much clarification as necessary and as little as possible. Her SQL is efficient, her Uis are thoughtful and elegant. Kelsey's skill and talent allow her to engineer the full stack of web applications or services from back-end to front-end. In addition to her qualifications, she's got a great deal of respect for deadlines and commitments.
Thanks for everything you have done for us – the integration of [custom software]*, [external software]* and SyteLine is awesome and has resulted in great improvements to our processes.
* Removed for privacy