jamalcampbell.ai

I Renovated a Property and Couldn't Price It. So I Built PHLRenting

Posted on Sun 19 April 2026 in AI Tool Orchestration • Tagged with ai-orchestration, real-estate-tech, rental-pricing, local-data, landlord-tools

After renovating a property, I couldn't find a pricing tool that understood Philadelphia's neighborhood nuances. So I built PHLRenting, a transparent pricing calculator built on HUD Fair Market Rent baselines, calibrated amenity adjustments, and current market data for 15 Philadelphia zip codes.

Why I Built an AI Tax Assistant That Actually Cites Its Sources

Posted on Sat 07 February 2026 in AI Tool Orchestration • Tagged with ai-orchestration, rag, retrieval-augmented-generation, tax-automation, llm, vector-database

AI is confidently wrong about taxes all the time. I built a working system that only answers from authoritative IRS sources and shows you exactly where every answer comes from. Here's the architecture.

From Theory to Production: Building an AI Email Triage System with Human-in-the-Loop

Posted on Tue 27 January 2026 in AI Tool Orchestration • Tagged with ai-orchestration, email-automation, human-in-the-loop, llm, workflow-automation

Most blogs theorize about AI email triage. I built one. Here's the working framework, live demo, and architecture you can adapt for any business workflow.