AI automation systems · service businesses

Your business is losing revenue to missed calls, cold leads, and manual follow-ups.

I build complete automation systems that recover that revenue. First contact to repeat client. No-code, nothing new for your staff to learn. Just a system that runs.

or see 22 real builds ↓
Built with Make.com n8n GoHighLevel Zapier Claude Gemini OpenAI
9:41
Incoming call
Revenue calling…
a lead who buys from whoever answers
Call answered.
Audit request received
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That's the leak. 78% of customers hire whoever answers first. They're already dialing your competitor.

Missed calls are where revenue dies.
Don't miss this one. Tap the green button.

From a former accountant

The leak ledger.

I spent five years as a founding accountant. I know exactly where service businesses bleed revenue, because I was the one tracking the numbers. The leaks are the same in every trade. They never show up as a line item, so nobody fixes them. Here's what that statement would look like if they did.

Revenue leak statement any service business · any given month
Calls missed while the crew is on the job (78% hire first responder)
Quotes sent once, then forgotten (3× left unclaimed)
No-shows nobody rescues ($500–$700 each)
Rebooking windows that quietly pass (60% of windows missed)
Balance: revenue you already earned ( leaking )
I build the system that recovers every line above.

Whole-workflow systems

Not a chatbot. Not one zap. The whole workflow.

Three complete systems. Each covers first contact → booked → follow-up → review → reactivation. Scoped to your business, handed off running.

Fig. A · one system, wired end to end running

TypeformFig. 1 · Inbound
New Lead

Call · form · DM · LSA

TwilioFig. 2 · < 60 sec
Instant Reply

Missed-call text-back

Cal.comFig. 3 · Calendar
Booked

Hold + deposit confirmed

TwilioFig. 4 · No-shows ↓
Reminders

48h + 2h nudges

GmailFig. 5 · Nurture
Follow-up

Quote / rebook · day 1·3·7

SlackFig. 6 · Reputation
Review Gate

Happy → public, unhappy → you

GoHighLevelFig. 7 · Dormant
Reactivation

Wake lapsed & dead quotes

Med spas · Aesthetics

Med Spa Client Lifecycle & Reactivation

A client gets Botox, means to rebook in 3 months, and forgets. 60% of rebooking windows end this way. No-shows run 15–30% at $500–$700 each.

  • Deposit-confirmed reminders: no-shows drop ~25% → 8–12%
  • Instant no-show rescue & rebooking
  • Treatment-clock rebooking: Botox 3-mo / filler 9-mo
  • Post-visit review gate + lapsed-client reactivation
The math One reactivation campaign on 400 lapsed clients: $20K–$36K, zero ad spend.
Dental clinics

Dental Patient Recovery

No-shows cost the average practice an estimated $105K–$240K a year. Missed calls cost another $64K–$266K. Meanwhile staff dial reminders by hand and lapsed patients hear nothing.

  • Missed-call text-back with a booking link, over Viber, WhatsApp or SMS
  • Automated reminders 48h + 2h before every visit
  • No-show follow-up with instant rebooking offer
  • Review gate + lapsed-patient reactivation + welcome sequence
The math Industry estimates put no-show losses at $105K–$240K a year. Recovering even a slice repays the build many times over.

How an engagement runs

Three steps, then it runs itself.

01

Audit free · 45 min

We map your lead-to-client workflow, find the leaks, and quantify what they cost you.

02

Build timeline scoped per build

I design and build the complete system. You review everything before a single message goes live.

03

Launch + handoff

We test, go live, and I walk your team through it. It runs 24/7. You own it.

The toolbox · every tool I touch

n8n GoHighLevel Zapier Claude Gemini OpenAI Twilio Slack Gmail Google Sheets Airtable Typeform HubSpot Telegram Cal.com Notion Docker PostgreSQL Make.com

The build index

22 real systems, built end-to-end.

Portfolio builds, documented with real run data. No invented clients, no stock testimonials. Pick a platform to see what I've shipped on it.

Showing all 22 builds

Contractors & Trades11 builds

Missed-Call Text-BackInstant text-back to every missed caller. 78% hire the first to respond
Speed-to-Lead Capture & RoutingPersonal reply to every web lead in under a minute. under 60 seconds, 24/7
Instant Roofing Quote EstimatorMaterial-aware roof pricing behind a web form. An instant ballpark. quote in under a second
Quote Follow-Up EngineThree-touch, 7-day sequence that stops the moment the quote is accepted. 3× more quotes closed

Med Spas4 builds

Instant Lead QualifierScores every lead HOT / WARM / COLD with the next step. HOT → callback in 15 min
No-Show Recovery & RebookingStarts a rebooking sequence the moment an appointment is missed. $500–$700 saved per rescue
Treatment-Clock RebookingPer-client timers nudge the rebooking exactly when results fade. >50% of windows normally missed
Weekly Performance DigestMonday-8am digest of bookings, revenue and no-show rate, with a data-feed alarm. catches a bad week on Monday

Dental Clinics2 builds

24/7 AI Front-Desk (RAG)Answers from the clinic's own prices & policies, so it can't invent a wrong one. answers at 8pm & on Sundays
Dental Booking Front-DoorOne webhook, four routes, with a duplicate check that can't double-book. duplicate-proof, verified live

Insurance Agencies3 builds

24/7 Insurance ConciergePlain-English quotes from controlled pricing logic, never hallucinated. replies in under 3 seconds
Quote → CRM + Instant Follow-UpQuote requests hit the CRM and get a reply in under a minute. 40% go cold in 15 min
Policy Renewal SequenceDisciplined 60 / 30 / 7-day renewal cadence across the whole book. attacks 10–15% annual attrition

Growth & Ops2 builds

Local Prospect FinderScrapes and scores local businesses into a live prospect list. list-building: hours → minutes
Global Error HandlerCatches any workflow failure and emails the details instantly. no silent failures

About

Numbers first. Automation second.

I spent 5 years as the founding accountant for two companies: financial systems from scratch, BIR compliance, international transfers in four currencies. I know what broken operations cost a business, because I tracked the numbers.

Now I build automation systems that fix those processes. Whole-workflow builds for service businesses, first contact to repeat client, on Make.com, n8n, and GoHighLevel.

I'm not a tool trainer. I design, build, and deploy. When I hand off a system, it runs. 24/7, without your staff babysitting it.

The file on me

NameErjan Paul Poblete
BaseQuezon City, Philippines
HoursI work your business hours, for clients in the US, Canada, UK & Australia
StackMake.com · n8n (self-hosted) · GoHighLevel · Zapier · Claude & Gemini
Certificationsn8n Academy: · Zapier Academy: , & ,
Before thisFounding accountant ×2: financial systems, BIR compliance, 4-currency treasury
EngagementProject builds, timeline scoped per build, or ongoing retainer

Free automation audit · 45 minutes

Find out how much revenue your business is leaving on the table.

No pitch, no pressure. Just a clear picture of where the leaks are and what fixing them is worth. If it's not worth fixing, I'll tell you that too.

[email protected]
LinkedIn · Erjan Paul Poblete

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Where's it leaking? Let's look.

45 minutes · no obligation · reply within 1 business day

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