Automation builder

Mark Villareal

I build automations that reduce manual work and keep teams moving.

n8n, Make, Airtable, Slack, webhooks, APIs, and AI-assisted workflows.

Available for freelance automation projects

workflow map

Lead routing automation

demo
01

Webhook

Receive clean event data

02

Airtable

Store and enrich records

03

AI

Classify and extract fields

04

Slack

Route team notifications

Services

Automation support for the tools teams already use

Focused builds for intake, routing, data cleanup, notifications, and AI-assisted operations.

Automation platform

Workflow automation with n8n and Make

Build reliable multi-step workflows for intake, routing, approvals, notifications, data updates, and internal operations.

n8nMakeAirtableGoogle Sheets
Data operations

Airtable and Google Sheets automations

Clean up intake records, update tables, move spreadsheet data, and keep lightweight databases in sync.

AirtableGoogle SheetsCRM
Operations routing

Slack notifications and routing

Send useful alerts to the right channel or teammate based on request type, status, priority, or department.

Slackn8nMake
Chat automation

Chat-based workflow integrations

Connect Telegram, Slack, or similar chat tools to automate alerts, approvals, task routing, intake, and AI-assisted replies.

TelegramSlackOpenAIn8n
Custom integration

Webhooks and custom APIs

Receive, transform, and send data between tools using webhook endpoints, API calls, and structured payloads.

WebhooksAPIsSupabase
AI workflow

AI extraction and classification

Use AI to classify messages, extract fields, summarize context, and prepare clean data for downstream tools.

OpenAICRMAirtable
AI workflow

AI knowledge assistants

Create AI assistants that search approved documents or business knowledge to answer questions, summarise information, and support internal workflows.

GeminiOpenAISupabaseEmbeddings
Google Workspace

Google Workspace Automations

Automate Google Forms, Sheets, Gmail, Drive, and Slides using n8n, Make, webhooks, and APIs.

Google SheetsGoogle FormsGmailGoogle SlidesGoogle Drive

Featured projects

Demo workflows built around common automation problems

Each project is framed as a practical workflow pattern that can be adapted to real business processes.

Workflow process

A simple build path from idea to handoff

The process keeps scope clear, tests the workflow before launch, and leaves behind documentation.

  • DiscoverStep 1
  • BuildStep 2
  • TestStep 3
  • DeployStep 4
  • DocumentStep 5

About

Practical automation demos, built and tested end to end

This portfolio showcases hands-on automation projects designed around common business workflows. Each demo focuses on clear logic, reliable data handling, testing, and documentation-from intake and routing to notifications, CRM updates, and AI-assisted processing.

End-to-end builds

From intake to routing, updates, and notifications.

Connected tools

AI, CRM, Google Workspace, Airtable, and chat tools.

Tested and documented

Clear workflow logic, handoff notes, and practical demos.

Contact

Ready to replace manual steps with a tested workflow?

You can reach me via email, Upwork, or LinkedIn. I'm happy to discuss your workflow challenges and explore how we can build a practical automation solution together.