Hi, I'm Joseph Carter
Custom Software & ERP Expertise. On Demand.
I'm an independent developer with 10+ years building custom business applications, ERP systems, and full-stack solutions. Whether you need .NET, SQL, React, or deep domain knowledge — I'm here to help.
What I Do
Full-stack development and consulting for businesses that need reliable, experienced software expertise.
Custom ERP Development
Build, extend, and maintain both bespoke and enterprise ERP systems tailored to your business workflows.
Custom Web Applications
Full-stack web applications and business portals — built with modern frameworks, real-time features, and scalable backends.
Reporting & Dashboards
Dynamic, web-based reporting with Crystal Reports, Power BI, GrapeCity ActiveReports, and custom SQL solutions.
Legacy System Modernization
Stabilize and modernize aging systems with incremental upgrades that reduce risk and keep you running.
Why Work With Me
Senior-Level Direct
Work directly with a 10+ year veteran — no junior hand-offs.
Registered LLC
CarterDevSystems LLC — professional engagement, structured and reliable.
Flexible Scheduling
Evenings and weekends available. I work around your schedule.
No Overhead
Lean, independent operation. You pay for expertise, not layers of management.