Legacy System Modernization Without the Business Disruption

Your 15-year-old system still runs the business. Replacing it is not an option -- but neither is keeping it. We modernize legacy systems incrementally: new capabilities on top, migration underneath, zero downtime. 25 years of enterprise engineering. 100+ production platforms.

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50 years of paper digitized. Casino operations modernized. PDF portals made real-time.

Legacy systems we have replaced

ICC/cdpACCESS had 50+ years of paper-based construction procurement. We built a digital platform that moved an entire industry from paper to digital. Thousands of contractors use it daily. Wind Creek Hospitality ran fragmented legacy systems across multiple casino properties. We replaced them incrementally -- player loyalty, hotel booking, vendor management -- with 1,800% performance improvement and zero business disruption. Harbor Capital Advisors had a PDF-heavy legacy site where investors had to call someone to get fund data. We replaced it with real-time interactive data and mobile-first design. No big bang. No go-dark period. Piece by piece, the legacy systems disappeared.

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Expert team

25 years modernizing legacy stacks. AWS Partner. Senior US engineers.

The architect who designs your modernization writes the code. The developer who builds your APIs supports them in production. We have modernized systems built on .NET, Java/J2EE, PHP, ColdFusion, mainframe COBOL, classic ASP, Oracle Forms, and dozens of custom frameworks. $185/hr blended rate. If it is old, we have seen it.

What our clients are saying

“They’re the smartest group of people I’ve worked with; they can figure anything out. Caxy has respect for design. Other web firms often push back against designers if the designs don’t fit how they do things. By contrast, the Caxy team bends over backward to respect the original design concepts."
Becka Bates
President, BatesMeron Sweet Design
“They often go above and beyond to fully dig into a problem, identify solutions, and achieve our end goals. {...} We now can scale up our site and support future growth, thanks to Caxy Interactive’s efforts.”
Peter Anderson
‍CTO, Wind Creek Hospitality
“We feel like we’ve got a site that’s worth more than we paid for. The change that we were proposing from a redesign standpoint wasn’t going to be easy. So, he offered multiple times to come out and meet with many of those senior executives that have been with the company for 20 years.”
Jack Berkery
VP, Intelligent Medical Objects
How modernization works

Phase 1 in 2-4 months. Full modernization in 6-18 months.

Process Wins

ICC/cdpACCESS: 50+ years of paper moved to digital, thousands of daily users. Wind Creek: 1,800% performance improvement, 40% traffic growth, zero downtime. Harbor Capital: PDF-heavy legacy site to real-time interactive investor portal. All done incrementally.

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25
Years of continuous operation. Same leadership. Same commitment to getting it right.
100+
Production platforms shipped. Gaming, fintech, manufacturing, SaaS - we've seen your problem before.
8%
We live in the 8% of projects that succeed. Our process is why.
92%
Industry failure rate. We exist because most software projects don't make it. Ours do.  

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