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Real projects, no made-up numbers

n8n & AI automation case studies

Projects I have actually built and run: automations and data pipelines for clients, plus the training products I make. Client names are kept private, and every number here is real.

Only real, verifiable work on this page.

Featured: route optimization

An electrical contractor cut its driving

The problem: crews drove more miles than they needed to, every day, and fuel and drive time added up.

What I built: a route optimization tool that orders each day’s stops to cut miles and balance the work across crews.

The result: about $1,500 a month saved, from about 2,000 fewer miles driven a month.

Monthly savings ~$1,500

a month saved, from about 2,000 fewer miles a month

Client work

Data pipelines and internal apps

Built for a pest-control company that keeps its name private.

Data pipeline

Field-service data into BigQuery

The problem
Reporting depended on exports from the field-service software.
What I built
An ETL pipeline that loads the field-service data into BigQuery on a schedule, with separate development and production environments.
The result
One warehouse the company reports from, without manual exports.
Internal app

HR timecard audit app

The problem
Timecard problems were hard to spot before payroll.
What I built
An app that flags problems in employee timecards so HR can review them.
The result
HR reviews a short list of flagged timecards instead of checking every one by hand.
Products and training

Things I built that you can try

The same skills, packaged so anyone can use them.

Free training site

Stepthrough

What it is
A free, hands-on AI training site at learn.ynteractive.com with more than 30 courses.
How it works
Learners practice one click at a time in a copy of the real tool: ChatGPT, Claude, n8n, Zapier, Make and more.
Visit Stepthrough →
Online course

Udemy n8n course

What it is
An n8n course on Udemy.
Reach
About 15,000 students.
Live demo

AI voice agent

What it is
A working AI voice agent demo that answers and handles calls.
Try it
Open the demo and talk to it yourself.
Try the voice agent demo →
How it works

How a project like these starts

  1. Free 30-minute call

    We talk about the problem, what it costs you today and what “fixed” looks like.

  2. Plan and quote

    A short written plan: the tools, the steps, the scope and the price.

  3. Build and test

    I build it in your accounts and test it on real data with you.

  4. Hand over and train

    Documentation and a walkthrough, so your team owns it.

Want results like these?

Tell us what repeats every week or which report takes too long. You get a clear plan and a quote before any work starts.