AchStack
Custom business software · .NET and React · hosted on the cloud you choose
Line-of-business web applications designed around how your team actually works — scoped in writing, delivered in milestones, and kept running in production long after launch.
We reply within one business day. No obligation, and no sales sequence.
What we do
We design it, build it, connect it to the systems you already pay for, and keep it running afterwards. Four parts of one engagement — start with the one you need, and add the others when they are worth it.
The system your team works in all day, shaped around how the work actually happens instead of bending the work to fit somebody else’s product.
The software you already pay for, made to talk to each other — so the same number is never typed twice and nobody chases a status by email.
We run what we build. Deployment, backups, monitoring and a person who answers — so the software is somebody’s responsibility after launch, not everybody’s problem.
Spreadsheets that have become a system, an old database nobody dares touch, or an application whose developer has moved on — brought onto something maintainable without stopping the business.
Solutions
Six kinds of operation where the same problems keep turning up. Find the one nearest yours — every build is fitted to the company it is for, but the pattern is familiar, and that is what makes it quick.
The same patient is entered into the scheduler, the chart and the billing system, and the front desk reconciles all three by hand.
What we build
One record per patient, and a front desk that stops re-typing it.
Client work lives in folders, inboxes and a partner’s memory, and nobody can say what is late until it is late.
What we build
The partner stops being the status report.
Estimates are written in a truck, jobs are scheduled on a whiteboard, and the invoice goes out days after the crew left.
What we build
The paperwork finishes when the job does.
Partners are onboarded over the phone, leads are forwarded by email, and no two of them are held to the same standard.
What we build
The network can grow without growing your admin.
The catalogue lives in one system, the pricing in a spreadsheet, and orders are re-entered by somebody who mostly gets it right.
What we build
One price, one stock figure, and no re-entry between them.
Every branch has its own way of doing it, and head office finds out what happened at the end of the month.
What we build
Local autonomy, and a single answer at the top.
How to start
A short, clear path from first conversation to build—this is how we collaborate, not which languages we use.
We align on goals, constraints, and fit. No pressure, no cookie-cutter pitch—just a direct conversation.
You get a written scope, milestones, and expectations so everyone agrees what “done” looks like.
We work in focused increments with regular check-ins until we release to production and hand off cleanly.
Tell us the workflow you want fixed. You talk to the people who build it, not to an account manager.
Setting next year’s budget? Ask for the written scope now: milestones and a price you can plan around.
Request a consultationWe reply within one business day. No obligation, and no sales sequence.
What happens after you write
Helpful to include
We keep this marketing site light on tracking. What we collect—and why—is summarized in our Privacy policy. If you need an NDA, a vendor questionnaire, or a deeper security conversation before we build, mention it in your email—it is a routine part of how we start.
