Discovery, scope, and a written rebuild plan before we touch code.
Working software in regular increments—you review, give feedback, and adjust.
Parallel-run, training, and the cutover when your team is ready.
Onsharp has been building custom software since 2000 — long enough to have seen what works, what doesn't, and why. That experience shows up in how we scope projects, how we handle the complexity that's part of every build, and how we walk through the fire when they get hard.
Every developer, project manager, and architect on your project is based in the United States — no exceptions. We're headquartered in Fargo, North Dakota, and we operate the way you'd expect from a Midwest company: hard work, straight talk, and no disappearing act after delivery. The people who build your system are the same people you'll talk to when you have questions, before and after the project is done.
Every modernization project looks manageable at the start. The complexity shows up in the business logic nobody documented, the integrations nobody remembered, the edge cases that only surface when you're already deep in the build. Our Blueprint process finds all of that before we write a line of code. It's how we scope with confidence, price with accuracy, and build a solution that is not just a better version of what you had, but something you didn't realize was possible.
Scope · Cost · Timeline
Five steps before development begins:
We assess your current system, workflows, users, goals, integrations, and pain points so we can define what the new system should become. Replacing legacy software is not just recreating what already exists — it is an opportunity to rethink what is possible.
Our US team builds with working software you can see and use throughout the project. You review, give feedback, and adjust. No big reveal at the end — no surprises in scope or cost.
Parallel-run, training, and cutover when your team is ready. We run the old and new systems side by side until the new one is proven. Your team picks the day to switch — not us.
Every modernization project looks manageable at the start. Our Blueprint process finds the complexity — undocumented logic, forgotten integrations, edge cases — before we write a single line of code.
We take a deep dive into your current system and the business processes it supports. We look at how the system is used, where it creates friction, what risks or limitations exist, and what your business needs from a modern replacement.
We help your team look beyond the limits of the current system and identify what a modern custom solution could make possible. This is where we explore opportunities to simplify work, automate repetitive tasks, improve visibility, strengthen customer experiences, reduce manual effort, and create new capabilities that could significantly improve how your business operates.
We define what the new system needs to do and help prioritize what should be included in the initial build. The goal is not to recreate the old system feature-for-feature, but to plan a better solution that supports how your business needs to work.
We evaluate the technical needs behind the new system, including integrations, data, security, permissions, hosting, reporting, and scalability. This ensures the solution is planned with the right foundation before development begins.
We bring everything together into a clear plan for the rebuild. You will understand what we recommend building, why we recommend it, what is included, what assumptions are involved, and what it will take to move forward.