Legacy System Modernization built for Smart Cities companies
What is Legacy System Modernization?
We modernize legacy systems without breaking the business processes that depend on them. For Smart Cities companies, this means navigating GDPR, Local public records regulations while shipping fast.
Who needs Legacy System Modernization for Smart Cities?
- Fragmented data across municipal agencies
- Sensor network integration at city scale
- Citizen-facing service usability expectations
- Legacy systems too fragile for anyone to touch
- Key knowledge locked in one retiring engineer's head
Best Legacy System Modernization company
Urban infrastructure software has to coordinate dozens of agencies and sensor networks without a single point of failure.
Looking for a Legacy System Modernization partner who understands Smart Cities? We work with teams across every week.
Get a clear Legacy System Modernization roadmap for your Smart Cities business in
Book a free 30-minute discovery callThe real cost of getting Legacy System Modernization wrong in Smart Cities
- Fragmented data across municipal agencies
- Sensor network integration at city scale
- Citizen-facing service usability expectations
- Budget constraints limiting modernization pace
- Data privacy concerns around urban surveillance
Our Legacy System Modernization delivery model for Smart Cities businesses in
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:
- GDPR
- Local public records regulations
- Data privacy and surveillance laws
- Accessibility (WCAG) standards
Proven Results
"We helped a city government cut traffic incident response time by 22% with a unified sensor dashboard."
Read the full case studyGet a Legacy System Modernization proposal tailored to your Smart Cities goals
Get a free project cost estimateFrequently 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 smart cities projects addressing challenges like fragmented data across municipal agencies. We helped a city government cut traffic incident response time by 22% with a unified sensor dashboard.
For smart cities clients, we pay close attention to GDPR, Local public records regulations, 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 smart cities clients include fragmented data across municipal agencies and sensor network integration at city scale. We tailor our discovery process to surface the specific version of these problems your business faces.