Delian US
AI Agents for Service Businesses

Still running your business on WhatsApp and spreadsheets?

I'm Daniel Elizarraraz. I build AI agents for service businesses in Mexico — so you stop operating manually and start scaling.

Based in México · Available worldwide
What I build

Three agents. Three real problems solved.

Each agent targets a specific pain point that service businesses face every day.

Receptionist Agent

Answers WhatsApp, schedules appointments, and sends automatic reminders. Your business runs 24/7 — without you glued to your phone.

  • Automated WhatsApp responses
  • Appointment scheduling & reminders
  • Ideal for: dentists, nutritionists, coaches, therapists

Follow-up Agent

Automatically follows up with prospects who didn't reply, inactive clients, and pending payments. No one slips through the cracks.

  • Prospect & client reactivation
  • Pending payment reminders
  • Ideal for: consultants, salespeople, subscription services

Reporting Agent

Every week it tells you how your business is doing: revenue, appointments, active clients, and who hasn't come back. Stop flying blind.

  • Weekly business performance reports
  • Client activity tracking
  • Ideal for: any business owner who wants clarity

Have a different process to automate?

I also take on custom AI projects — dashboards, data pipelines, internal chatbots, integrations. If you have a problem, I probably have a solution.

Tell me about your project
How it works

From first call to live agent in days.

A simple, four-step process designed to get you results fast — no technical knowledge required.

1

Free Diagnosis

We have a 30-minute call to understand your business, your workflows, and where AI can make the biggest difference.

2

Custom Proposal

Within 48 hours I send you a clear plan: what will be built, how long it takes, and the investment involved.

3

Build

I develop and configure your agent in 5 to 7 business days. You stay informed throughout — no black boxes.

4

Launch & Support

We go live together. The first month includes full support so everything runs smoothly from day one.

Pricing

Transparent pricing, two ways to pay.

Choose the monthly plan for ongoing support, or a one-time payment if you prefer to own it outright.

Receptionist Agent

  • WhatsApp automation
  • Appointment scheduling
  • Automatic reminders

Monthly

$8,000 MXN setup

+ $2,500 / mo

One-time

$18,000 MXN

Yours forever

Follow-up Agent

  • Prospect reactivation
  • Client follow-ups
  • Payment reminders

Monthly

$7,000 MXN setup

+ $2,000 / mo

One-time

$15,000 MXN

Yours forever

Reporting Agent

  • Weekly reports
  • Activity tracking
  • Business insights

Monthly

$5,000 MXN setup

+ $1,500 / mo

One-time

$11,000 MXN

Yours forever

Best value

Complete Bundle

  • All three agents
  • Priority support
  • Best price

Monthly

$15,000 MXN setup

+ $4,500 / mo

One-time

$35,000 MXN

Yours forever

Have a different project in mind?

Custom AI projects, integrations, dashboards, or anything else — let's talk.

Get in touch
About

Daniel Elizarraraz — AI Engineer

I'm Daniel Elizarraraz. I build AI agents that actually work in production — not demos that crash on the first real test. My background in AWS cloud infrastructure and Machine Learning means I engineer for reliability, not just proof of concept.

I work with small and medium service businesses in Mexico, helping them automate the repetitive work so they can focus on what they do best.

Core stack

PythonAWSLangChainOpenAIClaude APIFastAPIscikit-learnPostgreSQLDockerTypeScript
FAQ

Questions you probably have.

If something isn't answered here, just send me a message — I reply personally.

Contact

Ready to put your business on autopilot?

Tell me what your business does and where you're struggling. I'll get back to you within 24 hours.