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Legacy Modernization · Zero Disruption

Legacy modernization — AI-powered, zero disruption

We use the latest AI tools to analyze, plan, and execute legacy modernization faster than ever — code analysis, migration planning, test generation. Old and new run in parallel, users migrate gradually, and there’s no go-dark period.

Plan My Modernization →
100% money-back guarantee on your discovery If we can’t identify real opportunities in your business, you pay nothing.
100% US-based engineers AWS Advanced Partner 25 years in production 100s of completed products

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No spam. We’ll tell you honestly if we’re the right fit.

The people you meet are the people who build it

Senior engineers lead every project. No bait-and-switch, no offshore handoff.

$1B+
tastytrade exit (IG Group acquisition) — platform built by Caxy
4.9
Rating by happy clients on Clutch
1,800%
faster operations for Wind Creek
The Caxy CREATE Framework

We don’t just automate what you have — we CREATE what you need

Most AI projects fail at step 2. Here’s how we avoid that.

C

Chart

Map your value stream before touching any technology. We find where time and money actually go — not where people think they go.

R

Reinvent

Redesign the process before automating it. Automating a broken process just makes the mess faster. This is where 90% of AI projects fail.

E

Enable

Train your team and build the change management in. AI adoption that sticks because it’s built in from day one, not bolted on at launch.

A

Automate

Build the AI. Custom automation, integrations, and production software engineered by senior US engineers — not offshore contractors.

T

Test

Rigorous testing and real production deployment. Not a pilot left in a sandbox — software your team actually uses, monitored from day one.

E

Evolve

Monitor results, measure ROI, and improve continuously. This is where AI investments pay for themselves — and compound over time.

Questions about legacy modernization

Will we have to freeze the roadmap or go offline?

No — that’s the whole point. We run old and new systems in parallel and migrate users gradually. No go-dark period, no frozen roadmap, no rewrite-purgatory.

How long does it take?

Phase 1 (the highest-impact module) takes 2-4 months. Full modernization ranges from 6-18 months. You get value every phase, not just at the end.

What legacy stacks do you work with?

.NET, Java/J2EE, PHP, ColdFusion, mainframe COBOL, classic ASP, Oracle Forms, MS Access, and dozens of custom frameworks. If it’s old, we’ve seen it.

What results can we expect?

A modernized stack that cuts engineering maintenance burden by 30-50% and accelerates feature delivery 3-4x within 12-18 months — while keeping your team functional throughout.

Ready to build something?

Start with a free 30-minute discovery call.

Plan My Modernization →