Programming.com
Catalis Tax & CAMA is a unified suite of government technology solutions that streamlines tax administration and property assessment. It brings together leading products like LandNav, GovTech Services, PCI, Patriot Properties, and CAMAlot into one integrated platform used across all 50 states. The system supports the full tax and appraisal lifecycle—billing, collections, valuation, GIS integration, workflow automation, and reporting. With cloud-based tools, configurable workflows, and modern mass appraisal features, Catalis Tax & CAMA helps local governments improve efficiency, accuracy, and transparency while managing millions in annual tax revenue.
Problem
Local governments were running tax billing, collections, and property appraisal across disconnected legacy tools, which made audits slow and workflow changes risky.
Approach
Contributed to a unified, cloud-based platform bringing together LandNav, GovTech Services, PCI, Patriot Properties, and CAMAlot — covering the full tax and appraisal lifecycle with configurable workflows so non-developers could adjust rules safely.
Architecture
React UI
Configurable workflows
ASP.NET Core Web API
Business logic & auth
EF Core
Data access layer
PostgreSQL
Tax & appraisal records
Result
A single platform now used across all 50 states, helping local governments manage millions in annual tax revenue with more efficiency, accuracy, and transparency.
Stack
Legacy systems, compliance-heavy workflows, or a product that just needs to feel modern — that's the kind of work I like.