Rely on 540 to build predictable, fast and secure technology platforms.

Custom website and application development to help businesses scale.

At 540 we help organizations transform their business with software solutions that matter. We consider our clients partners, with a relentless focus on customer relationships we help them generate revenue, extend their market reach and enhance their offerings through digital platforms. Our commitment to your project does not end upon the launch. We are always available for quick fixes and offer dedicated monthly support solutions.

We focus on user experience and deliver digital products that integrate seamlessly into your workflow on the back-end and present a wow factor to your customers on the front-end.

Whether you need a website, mobile app or full scale software application, our design + development is clean, professional and highly optimized for speed and search.

Celebrating 16 years of business in 2023!

We enjoy getting to know our clients on a personal level, building lasting relationships and becoming an extension of their team. We take pride in the fact that over 95% of our business is referral based.

UX and Design

Each project starts with a custom design. The client is fully engaged from wireframe to storyboard to avoid any latency. 

Quality Assurance Testing

Our Agile testing process provides valuable information throughout the development cycle including functionality, performance, security, usability & integration. 

Web Development

From small start-up websites to full-scale eCommerce and robust web applications, we align your business goals with modern tech.

Ongoing Support

Launching the project is just the first step in the relationship. We handle quick fixes and offer monthly support plans to handle both server and project maintenance.

Mobile Applications

We develop native apps for iOS & Android as well as hybrid apps to produce stunning mobile platforms for your customers and increase ROI.

Consulting for Startups

We offer hourly consultation, whether you are scoping a deliverable or need an MVP for a pitch deck, our expertise and experience can add value.


540 was founded in 2007 by Matt Stellwagen who holds a Bachelors Degree in Finance and a Masters Degree in Computer Science. Over 17 years the company has grown to manage several Agile development teams, producing cutting edge SaaS, web and mobile applications for our clients.


Founder / Agile Lead / Backend Developer


UX Design Lead / Project Manager


React Development Lead / Development Team Lead


Mobile App Development Lead / Backend Developer