The hard problems are our specialty.
We build for production in the most complex environments, not just demo day. That means code that survives contact with real users, real data, and the physical world, then keeps running while your business evolves around it. We’ve maintained client relationships (and their codebases) for decades.
Development Designed to Reduce Surprises
Software development projects struggle when stakeholders are not on the same page or important details get missed. We have shaped how we build software to address these challenges by aligning teams early, staying connected as work moves forward, and planning ahead for what comes next.
That structure helps teams move forward with confidence, keep progress steady, and make sound decisions as needs change.
Software Development
As development gets underway, we stay closely connected to your team. We build quality in from the start, prioritizing clear communication, visible progress, and regular feedback so learning happens continuously and adjustments do not come as surprises.
Solution Architecture
Solution architecture sets the foundation for how your software is built and can grow. It brings clarity to how systems, data, and technologies fit together so teams can make smart decisions early, before complexity compounds.
Product Modernization
Software continually evolves. We help teams modernize legacy systems, integrations, and experiences so their software continues to serve them for the long haul.
One Approach, Applied Across Platforms
The environments may differ, but the fundamentals of good software stay the same. We apply the same collaborative, people-centered approach across a range of platforms.
And, Experience Across Industries
Since 1988, SEP has partnered with organizations across industries that shape our world and our communities, from life-saving healthcare solutions to precision agriculture, from aerospace systems to consumer IoT.
We’re used to working where the stakes are high. From HIPAA and FDA regulations in healthcare to DOD compliance in defense, our teams understand how to meet strict standards without slowing progress.
No matter the space, we bring the technical depth and practical experience needed to build software teams can trust.
- Aerospace & Defense
- Animal Health
- Automotive
- Construction
- Consumer Electronics
- Consumer IoT
- Ed Tech
- Energy
- Entertainment
- Financial Services
- Gaming
- Healthcare HIT/Medical
- Heavy Equipment
- Oil & Gas
- Pharma
- Power Sports
- Public Safety
- Public Transit
- Retail
- Security
- Unified Communications
- Virtual Collaboration
Tools We Use to Build Software That Last
Whatever the stack, our goal is the same: durable, dependable systems that help your teams do the work that matters.
.NET 
Android 
Angular 
Appium 
AWS 
Azure 
Figma 
Flutter 
GitHub 
GitHub Copilot 
iOS 
Miro 
NextJS 
Playwright 
Python 
Qt 
React 
TypeScript Work We’re Proud Of
Our client faced growing complexity as their software became central to daily operations. Together, we clarified priorities, aligned teams across disciplines, and delivered a system designed to evolve alongside the business.
The result was software that improved visibility, supported decision-making, and gave teams confidence as demands changed.
Frequently Asked Questions
We do both. Some teams come to us with a new idea, while others need help improving or extending software that’s already in use. We start by understanding your current situation and goals, then recommend an approach that fits.
Trusted by Teams Who Count on Their Products
“Direct and honest engagement.”
I have appreciated their direct and honest engagement as we partnered on different initiatives over the years in areas such as UX, web, and web service development. Plus, SEP offers a local touch as they are a short drive to downtown Indianapolis.
“SEP exceeded our expectations.”
The design elements SEP incorporated exceeded our expectations… The consumer app has nearly a 5-star rating in the app store, and the installer app significantly reduced the time to complete installations.
“Their team elevated our thinking.”
SEP helped us identify high-impact, low-effort wins in our website design that could convert more reliably to our free trial… We arrived at the most productive solution with limited resources because their team elevated our thinking.
Let’s build something that lasts.
When the work matters, having a steady partner makes all the difference. Submit the form to start a conversation with SEP’s experts today!