AI Automation & Workflow Consultant

Aaron Cabantugan

I build production AI systems that run businesses on autopilot — n8n workflows, multi-channel chatbots, ad operations, and Generative Engine Optimization.

Based in the Philippines · Available in US business hours
Aaron Cabantugan
~70%
Support inquiries automated
3075
GEO score in 30 days
5+
Production n8n deploys
$5K+
Monthly conv. value recovered
What I do

Three ways I make AI earn its keep

Not demos. Production systems that handle real customers, real spend, and real revenue — built to be observed, owned, and modified.

01  Primary

AI Workflow Automation

Self-hosted n8n + Claude systems: multi-channel chatbots, cart / checkout / browse recovery, CRM sync, review pipelines. Zero vendor lock-in, ~$5/mo to run.

02

AI Ad Operations

Meta & Google Ads recovery and optimization — diagnosing stuck campaigns, cutting wasted spend, fixing conversion tracking, and navigating policy restrictions.

03

Generative Engine Optimization

Making brands visible to AI search. Schema architecture, llms.txt, FAQ markup, and citation-ready content so AI assistants actually cite you.

Selected work

Case studies

Real client engagements. Every number below is exact and copied straight from the work.

Sena Global E-commerce AI Automation

End-to-end e-commerce automation

A Malaysian D2C brand drowning in 15+ daily support inquiries, fragmented across channels, with a static chatbot that broke on edge cases and 7,688 reviews scattered with no unified Shopify presence.

~70%
Inquiries handled autonomously
5
Production flows live
7,688
Reviews migrated for $1
n8nClaudeWhatsApp CloudShopifyPrivyr CRMRevenueHuntApify
Global Ehsan Relief Generative Engine Optimization

30 → 75 GEO score in 30 days

An Indonesian charity invisible to AI citations — broken schema markup, no structured data for the charity entity, generic meta descriptions, and no llms.txt.

3075
GEO score (2.5x lift)
12
Phases shipped in 30 days
$0
Paid tools required
PythonClaudeTavily MCPGA4Search Console
WonderHealth Google Ads Recovery

Rescued an 8-week-stuck healthcare campaign

A Singapore clinic's orthopedic campaign ran 0 impressions for 8 weeks despite "Eligible" status, while the ED campaign burned 97% of budget on irrelevant searches. The real cause: a Google classifier misclassification loop.

~30%
Wasted spend cut
170+
Negative keywords added
$5K+
Monthly conv. value unlocked
Google AdsGTMConversion Tracking
CheckTheCaller Solo Founder Project

An AI scam-defense SaaS, built solo

AI voice-cloning scams are exploding and existing tools (Hiya, RoboKiller) were built for the 2015 spam model. Built the full product solo — landing page, dashboard, voice infrastructure, billing, and scam database.

3
Pricing tiers live
1
Solo builder & operator
Beta
Live at checkthecaller.com
Next.jsVercelSupabaseTwilioStripeClauden8n
Reusable Pattern n8n Workflow Architecture

A production architecture deployed across 5+ clients

Clients need workflow logic that's observable and modifiable, not an opaque API-first black box. Designed a reusable 3-layer architecture — Triggers → Orchestration → Delivery — documented as a template.

5+
Production deploys
100%
Self-hosted, zero lock-in
~$5
Monthly hosting cost
n8n (self-hosted)ClaudeWebhooksWhatsAppSupabaseCron
About

Builder first, consultant second

I'm a solo founder building CheckTheCaller, an AI scam-defense SaaS — and I fund the build by running AI automation, ad operations, and GEO for clients across e-commerce, charity, and healthcare.

That mix is the point. I'm not a theorist who's read about AI workflows — I run them in production every day, for my own product and for clients. When I hand you a system, it's because I've already debugged the same class of problem at 2am on something I own.

My approach is metrics-driven and no-fluff: self-hosted infrastructure you actually own, observable logic you can modify, and exact numbers instead of vague promises.

Current roles

AI Automation Specialist
Sena Global
SEO / GEO Specialist
Global Ehsan Relief
Meta Ads Specialist
WonderHealth
Data Integrity & QA
Humiint
Founder
CheckTheCaller
Contact

Let's build something that runs itself

Open to consulting and contract work in AI automation, ad operations, and GEO.