Old software isn't free.
It bills you every week.
Every hour your team fights slow, broken systems is money walking out the door. Move the sliders to see what it's quietly costing you.
And that's before lost customers, security exposure, and the day it finally breaks.
Stop the bleeding →Modern software, explained in plain English.
I rebuild slow, clunky systems so your team and customers stop waiting. The difference is immediate and obvious.
Free audit
I analyze your code and database, then send a clear written report within 48 hours. No cost, no obligation.
The plan
You get an exact plan — what changes, what it costs, how long it takes. No surprises, ever.
Safe rebuild
Old and new run side by side until everything is verified. Your business never stops.
Handoff
You get fast, modern, documented software built to grow with you for years.
Zero downtime,
or you don't pay.
Your business runs on this software, so I never take it offline. Old and new run in parallel, fully verified before anything switches over. If your operations go down because of my work — you don't pay.
How I protect your business while I rebuild it.
Your biggest worry is that someone breaks the system you depend on. So every job is built, from the first minute, to make that impossible.
A full backup, first
Before I touch a single thing, I take a complete backup. There is always a way back.
Your code stays private
Everything runs under NDA. Your code and data never leave your control or get shared with anyone.
I test on a copy, never live
I build and verify on an exact mirror of your system — your real one keeps running untouched.
Parallel run, instant rollback
Old and new run side by side. If anything looks off, I switch back in seconds — no harm done.
Your sign-off comes first
You watch it work on the mirror and approve before a single customer is ever affected.
A real report. Not a sales pitch.
Your free audit is a written breakdown of your software's actual condition — risks, costs, and a clear path forward. Hire me or don't; the report is yours to keep.
- ✓Plain-English summary you'll actually understand
- ✓Every security & performance risk, ranked
- ✓A clear plan with real timeline and cost
- ✓Honest advice — even if it's 'do nothing yet'
Your three options, honestly.
- —Risk grows every single month
- —One server update from going dark
- —A breach sitting there, waiting
- —Pricey and slow — or cheap and risky
- —Your project handed to junior staff
- —Can vanish halfway through
- ✓Your live system never goes down
- ✓You work directly with me, start to finish
- ✓Fixed scope, fixed price, zero surprises
Hi, I'm Dave. Revanio is just me — and that's the point.
I started Revanio because too many good businesses are held hostage by software that's quietly falling apart — and the big firms either won't touch it or charge a fortune to fail.
You work with me directly. No account managers, no handoffs, no jargon. One person who takes your aging system seriously and rebuilds it the right way — safely, clearly, without ever putting your business at risk.
Is your software at risk? Take the 30-second check.
Answer honestly. No email required — you'll see your result instantly.
Straight talk: I'm taking on my first few clients at a founder rate.
I'm building my track record, so a limited number of early clients get senior-level work at a reduced price — in exchange for honest feedback and, if you're happy, a testimonial. You get a real deal; I get to prove myself. No catch.
See what your software
is really costing you.
A free, no-obligation audit in 48 hours. Know exactly where you stand — before spending a single dollar.