Background

Put Your Repetitive Workflows
on Autopilot.

I build GoHighLevel funnels and n8n AI automations for small businesses and agencies—so leads get captured, followed up and organised automatically while you focus on growth.

Free 30-minute call · No obligation · You leave with a clear automation plan

Gilbert Dulnuan
JavaScript
Pinecone
LangChain
n8n / Make
AWS
OpenAI / Anthropic
HubSpot
Slack
Airtable
Apollo.io
Supabase
JavaScript
Pinecone
LangChain
Background
Gilbert Dulnuan at work

My Story

I started out building sales funnels in GoHighLevel. Project after project, I saw the same problem: businesses weren't losing customers because their offer was bad. They were losing them because follow-up was slow, manual and easy to forget.

So I kept going deeper. I learned n8n, Zapier and Make, then added AI, APIs and CRM integrations, so the whole journey from first click to booked call to organised data could run without someone babysitting it.

Today I work directly with small businesses and agencies. I map the process, build the system, document it, and stay around to keep it running. My goal is simple: give you back your hours, so your team does the work only people can do.

Why Work With Me

You don’t need more software.
You need a system that actually works.

The Builder's Mindset

With over 3 years of experience, I design and build funnels in GoHighLevel and custom AI workflows using n8n, OpenAI, APIs, and CRM integrations that eliminate repetitive tasks and improve business efficiency.

Production Over Prototypes

From CRM automation and email workflows to purchase order processing, data automation, AI agents, and AI chatbot integrations, every solution is tailored to save your team time, reduce manual errors, and let your business scale without more administrative overhead.

3+
Years Building Automations
10
Projects Showcased Below
3
Core Platforms: GoHighLevel, n8n, Zapier/Make
Background

Tech Stack

Tools I Build With

Automation Platforms

n8n, GoHighLevel, Zapier & Make.com

AI & LLMs

LangChain, OpenAI, Anthropic, Gemini, Vapi

Data & Vector

Pinecone, Supabase, Airtable, Google Sheets

Integrations

HubSpot, Slack, Apollo, Gmail, Calendar, Xero

Languages

JavaScript, TypeScript, Python, SQL

Specializations

RAG, Voice AI, Agentic Loops, HITL

Governance

PII Redaction, Audit Logging, SOC2/GDPR Awareness

What I Do

Services Offered

AI Workflow Development

End-to-end n8n/Make workflows: lead enrichment, CRM sync, document processing, data validation, multi-step autonomous loops.

GoHighLevel Funnels

GoHighLevel funnel development and optimization for lead generation and conversion.

RAG & Knowledge Systems

Custom retrieval pipelines with Pinecone/Supabase. PII redaction, hybrid search, citation tracking, hallucination guardrails.

Custom Functions & APIs

JavaScript/TypeScript/Python nodes for complex logic: scoring algorithms, data transformation, external API orchestration.

System Integration

Connecting siloed tools: HubSpot ↔ Airtable ↔ Slack ↔ Google Workspace ↔ Xero ↔ Apollo. Bi-directional sync, webhooks, polling.

Governance & HITL

Human-in-the-loop gates, audit trails, approval workflows, rollback mechanisms. Production-grade reliability.

Background

How I Work

From Chaos to Autonomous

1

Discovery

30-min call to map pain points, identify 3 highest-ROI automations, align on success metrics.

2

Spec & Design

Written technical spec: data flow, error handling, HITL gates, test cases. You approve before build.

3

Build

Develop in n8n/Make with custom functions. Daily progress in shared Notion. Code review before deploy.

4

Deploy & Test

Staging → production with real data. HITL gates verified. Rollback plan documented. You get full docs + Loom walkthrough.

5

Support

30-day warranty included. Retainer options for monitoring, updates, new automations. You're never stuck.

Engagement Models

Choose Your Path

Introductory launch rates for my first clients. Transparent pricing, no hidden fees, and every build includes a 30-day warranty.

Discovery Sprint

For teams exploring automation opportunities

$150 one-time
  • 2-week deep-dive audit
  • 3 prioritized automation opportunities
  • Technical spec + ROI projection
  • Tool/platform recommendations
  • 1 follow-up strategy call
Start Discovery
Most Popular

Build Engagement

For teams ready to deploy production automations

from$450 / project
  • Scoped build: full workflow end-to-end
  • RAG, Voice AI, or Integration focus
  • HITL gates + audit logging
  • Staging → production deploy
  • 30-day warranty + docs + Loom
Scope a Build

Monthly Retainer

For teams building an automation capability

$500 /month
  • Ongoing automation development
  • Monitoring, alerts, maintenance
  • Priority Slack/email support
  • Monthly new automation quota
  • Quarterly strategy review
Discuss Retainer

View my works

Automation Projects

Work With Me

Let's Build Something

Available for freelance, contract, and full-time roles. Let's discuss your automation challenge.

Book a Free Discovery Call

We'll walk through how your business runs today and pinpoint the 3 best things to automate. You leave with a clear plan whether or not we work together.