Legacy System Modernization built for PropTech companies

What is Legacy System Modernization?

We modernize legacy systems without breaking the business processes that depend on them. For PropTech companies, this means navigating Fair Housing Act (US), Local landlord-tenant laws while shipping fast.

Who needs Legacy System Modernization for PropTech?

  • Manual property management workflows
  • Tenant communication and maintenance request friction
  • Disconnected leasing and accounting systems
  • Legacy systems too fragile for anyone to touch
  • Key knowledge locked in one retiring engineer's head

Best Legacy System Modernization company

Property management software needs to satisfy landlords, tenants and compliance teams simultaneously.

We specialize in Legacy System Modernization for PropTech, with a growing track record serving clients in .

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What's actually blocking PropTech businesses from shipping Legacy System Modernization

  • Manual property management workflows
  • Tenant communication and maintenance request friction
  • Disconnected leasing and accounting systems
  • Smart building IoT integration complexity
  • Compliance with local rental regulations

Why PropTech companies in trust us with Legacy System Modernization

Legacy codebase audit and risk assessment
Incremental migration strategy (strangler pattern)
Database and data migration planning
Modern API layer over legacy core
Parallel-run testing and rollback planning

Core Technology Stack

Java.NETPHPNode.jsPostgreSQLDockerKubernetes

Timeline, investment & compliance

Typical timeline

12-24 weeks depending on system size

Typical investment

$40,000 - $250,000

Legacy System Modernization engagements in this combination typically need to account for:

  • Fair Housing Act (US)
  • Local landlord-tenant laws
  • GDPR (EU)
  • Building safety codes

Proven Results

"We helped a property management platform reduce maintenance request resolution time by 45%."

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Frequently Asked Questions

Most Legacy System Modernization engagements take 12-24 weeks depending on system size, depending on scope and how clear the requirements are upfront. We'll give you a firm timeline estimate after a short discovery call, not a generic range.

Legacy System Modernization projects with us typically range from $40,000 - $250,000, scaled to the complexity of your requirements. We provide a detailed, itemized estimate before any work begins so there are no surprises mid-project.

For legacy system modernization, we typically work with Java, .NET, PHP, Node.js, chosen based on your specific scalability and integration requirements. We're not tied to a single stack and will recommend the right tools for your situation rather than our default.

A typical legacy system modernization engagement includes legacy codebase audit and risk assessment, along with the other deliverables outlined in our proposal, such as documentation and a post-launch support window. The exact scope is tailored to your project during discovery.

Most clients come to us for legacy system modernization because of legacy systems too fragile for anyone to touch, among other related challenges. We start every engagement by mapping your specific pain points before writing a single line of code.

We've delivered multiple proptech projects addressing challenges like manual property management workflows. We helped a property management platform reduce maintenance request resolution time by 45%.

For proptech clients, we pay close attention to Fair Housing Act (US), Local landlord-tenant laws, building these requirements into the architecture from day one rather than retrofitting them later. We'll confirm which specific regulations apply to your business during discovery.

The most common challenges we solve for proptech clients include manual property management workflows and tenant communication and maintenance request friction. We tailor our discovery process to surface the specific version of these problems your business faces.

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