Customer Education & Builder · Coastal South Carolina

Timothy
Nishimura

Customer Education & Builder - Coastal South Carolina

I work at Sierra Interactive helping agents go from signed to skilled. I also build things — most of which start with a problem I don't know how to solve yet.

See what I do ↗
Timothy Nishimura
Knowledge Graph Agentic Builder Claude Skill Dev Prompt Engineering Entity SEO Custom GPTs Google Search Ads Product Education
§ About

I work at Sierra Interactive on the education and customer success side. Agents buy the platform, then need to actually use it. My job is closing that gap — through content, in-app guidance built in Chameleon, and curriculum that makes the hard stuff feel approachable.

I also build things. Real Estate Schema is a structured data generator for agents. The crawl engine is a TypeScript crawler I wrote because the alternative was a subscription I didn't want to pay for. Most of what I build starts with a problem I don't know how to solve yet.

This site is a project car. It evolves.

Currently
Sierra Interactive
Based in
Coastal South Carolina
Building
Claude skills, schema tools, and agentic pipelines that actually ship
Interests
French (slowly), tennis, photography
§ What I Do
§ Recent Writing
June 2026
I Wanted a Free Screaming Frog. I Built a Crawl Engine.
Power unit, chassis, livery - how F1 logic shaped an open-source TypeScript crawler built natively for Claude and MCP.
May 2025
How I Turned My French Vocabulary Chatbot Into a Custom GPT
From ManyChat to the GPT Store. A lesson in architectural simplicity.
May 2025
My AI Tool Has the Most Boring Name Ever
Built a topic cluster generator. Named it forgettably. Ships great.
Tool
Real Estate Schema - JSON-LD Generator for Agents
Generate valid Schema.org structured data for listings, agent profiles, and open houses. Set your profile once. Copy and paste. No code required.
Project · 2025
The Tide Clock
Live NOAA tide predictions blended by physical distance. spatial-utils handles the geodetic math. No calibration, no hardcoded offsets - works anywhere in the US.
§ From the LinkedIn
Instrumental in securing the first NAR President to appear on the Secrets of Top Selling Agents podcast... always eager to improve his presentation, and develop actionable content for real estate professionals.
Joe Sesso, MBA 2x Best-Selling Author · Co-Founder · Sales Leadership
His willingness to make the client happy in any scenario is second to none... innovative marketing ideas on how to bring the brand to life. Timothy is the type of person who will always go the extra mile.
Lila Kanouse Digital Ecosystem Engineer · Brand Amplification Expert
Professional, outgoing and very bright... with his great communication skills, learning hard tasks came easy. It would be a pleasure to work with Tim again.
Jessie Kim HCM CAM @ UKG · Workforce Solutions
LinkedIn ↗