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Available for Projects · PHT (UTC+8)

Hi, I’m Jonathan Rebullo6 years in real estate sales, now building automation

AI Automation &GoHighLevelSpecialist

Building AI Voice Agents, CRM Workflows & Automated Appointment Systems

How a typical system flows

Jonathan Rebullo, AI Automation & GoHighLevel Specialist

01 About

Jonathan Rebullo

I spent six years in real estate sales as an accredited Sales Manager with SM Development Corporation (SMDC), known as “The Good Guys,” from 2020 to 2026. I know what happens to a lead between the first inquiry and the signed reservation, because that was my job.

Now I build the systems that handle that journey: AI voice agents that book appointments, GoHighLevel pipelines that give every lead an owner, and n8n automations that keep follow-up moving.

6 years
Accredited Sales Manager, SM Development Corporation (SMDC), 2020–2026
GoHighLevel
CRM pipelines, permissions and lead automation
n8n · Voice AI
AI agents, integrations and appointment booking

02 Selected work

Systems that turn inquiries into booked appointments

GoHighLevel CRM · Real estate sales

GoHighLevel CRM Pipeline Management

A real estate sales pipeline where every deal has an owner, and each agent sees only their own leads.

  • Real estate sales pipeline, from New Lead to Site Viewing
  • Restricted data visibility: agents see only their assigned contacts and deals
  • An owner on every deal

GoHighLevel CRM · Lead automation

GoHighLevel CRM Lead Automation

Property inquiries from a GoHighLevel form become contacts and pipeline opportunities automatically, with no manual data entry.

  • Property inquiry form with a required property type field
  • Contact created automatically from each submission
  • Workflow that creates a sales opportunity in the pipeline

AI agent · Knowledge base

RAG Knowledge Assistant

A chat assistant that answers from a team's own documents and stays in sync with Google Drive.

  • Document ingestion from Google Drive
  • Vector storage in Supabase
  • AI-powered knowledge retrieval

More work

03 Services

What I build for your business

Never miss a booking call

AI voice agents & appointment booking

A voice agent answers, checks your calendar and books the appointment while your team works.

  • Voice agent setup with Vapi
  • Live calendar availability and booking
  • n8n logic behind every step
See related work: AI Voice Appointment Setter →

Every lead in the pipeline, with an owner

GoHighLevel CRM & lead automation

Pipelines, forms and permissions set up the way real estate and sales teams actually work.

  • Pipeline and stage design
  • Form-to-CRM lead capture
  • User roles and agent assignment
See related work: GoHighLevel CRM projects →

Your tools, working together

n8n automation & AI agents

Workflows and AI assistants that connect your apps and take repetitive work off your team.

  • n8n workflows and API integrations
  • AI agents that answer from your documents
  • Documentation and handover
See related work: RAG Knowledge Assistant →

04 How I work

From first call to a working system

  1. Discovery call

    We map your current process, your tools and the bottleneck worth automating first.

  2. Build & test

    I build the system in your tools and test it end to end with real scenarios before it goes live.

  3. Handover & support

    You get documentation, a walkthrough for your team and support while you adopt it.

05 Credentials

Certificates & tools

Tools I work with

  • n8n
  • GoHighLevel
  • Zapier
  • Make
  • Vapi
  • ChatGPT
  • Claude AI
  • Google Gemini
  • OpenRouter
  • Supabase
  • Airtable
  • Google Sheets
  • Google Drive
  • Google Calendar
  • Google Meet
  • Cal.com
  • GitHub
  • Lovable
  • Asana
  • ClickUp
  • Xero
  • Google Cloud Console

06 Contact

Let’s automate your business

Missed calls, slow follow-up, or a CRM nobody updates? Tell me about the workflow and I’ll reply with how I’d approach it.

Based in Parañaque City, Philippines · PHT (UTC+8)

Not ready for a call? Send a quick message.

I’ll reply to you by email.