SOFTWARE
Legacy rewrites, new features, integrations, and ground-up builds. Scoped, built, and handed over by senior engineers, on Long Island or anywhere in the US.
EXPLORE SOFTWARELegacy rewrites, new features, integrations, and ground-up builds. Scoped, built, and handed over by senior engineers, on Long Island or anywhere in the US.
EXPLORE SOFTWARECustom websites for businesses that win on calls, bookings, and walk-ins. Built for phones and local search, with hosting and support from us.
EXPLORE WEBSITESHosting, updates, fixes, and ongoing development. Support from the people who built it, for as long as you need us.
ASK ABOUT SUPPORTSoftware in practice
Our careers were built shipping software inside other companies. Now we bring that experience to projects for your business.
Watch an outdated order system become a modern workspace. An original demonstration with fictional data, made to show what we can build.
Watch the rebuildFour orders.
One clearer workspace.
Your records come with you.
You own what we build. The code, domain, and accounts are yours. We can stay on for support, or help you hand it over.
Rau Tech Solutions is a family owned software studio in Shoreham, on Long Island. We build custom software for businesses across the US and websites for local businesses. If you are nearby, we can meet in person.
Rau Tech is Kraig and Adam, two brothers building software out of Shoreham, on Long Island’s North Shore. Small on purpose. When you call, you get a Rau.

Founder

Lead engineer

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Custom software, a new website, or a system that needs sorting out. A rough idea is plenty.
Your message goes to the engineers who do the work. We talk through the fit before any commitment.