02 / Automation Engineering
17 projects
The n8n side of GoHa, my productivity app. Every minute it collects due jobs from the app and sends morning briefs, evening summaries, review drafts and task reminders, while separate workflows watch the app's health and send account emails, so reminders arrive once and on time.
A retrieval-augmented (RAG) assistant that answers questions about client projects from their own documents. It gives the latest decision, the earlier one it replaced and the file and date behind each, so the team works from the current agreement instead of memory.
A Zapier invoicing pipeline for hourly work. Work entries are recorded in a Google Sheet as they happen, and one request turns a client's entries for the billing period into an invoice that's saved to Google Drive, emailed and logged, so invoicing no longer means copying hours by hand.
A personal finance bot on Telegram, built as one Make scenario. Expenses and income are logged with a short message or a receipt photo, and the bot summarises spending by day, week or month, so logging a purchase takes seconds instead of opening an app.
OpsPilot runs the lead side of a B2B automation service, from the first consultation form to an approved onboarding brief. It scores and routes every lead, reads replies and holds anything uncertain for a person, so follow-up is fast without AI making the final call.
A WhatsApp assistant for a church's room booking system. Registered users text it in English, Tagalog or Taglish to check if a room is free, see a room's schedule or their own bookings, and submit a booking request without opening the booking website. Every availability answer comes from the booking system itself, other open times or rooms are suggested when a room is taken, and each request goes in as pending for the church office to approve.
An n8n workflow that brings online, branch and manual orders into one checked order list. Every order is validated before it's stored and problem orders are flagged with a reason, which removes the manual comparison work across separate sheets.
An n8n workflow that turns a short brief and a set of photos into a finished four-page photobook PDF. Gemini reviews the photos and picks a template, code builds the layout, and a quality check decides whether the book ships or goes to a person, so a broken file is caught before delivery.
The n8n side of AEP, a web-based learning app I built for automation engineering. Ten guided labs each practise one reliability pattern, and a four-workflow capstone joins them into an AI service agent, so learners see how real automations handle bad input, duplicates, failures and risky AI decisions.
The n8n gateway behind Kaz, the AI tutor on my Automation Engineering Playground site. It can read a learner's n8n workflow and latest run, strips credentials and secrets, and asks Gemini for an answer at the help level the lesson allows, so hints are specific without exposing anything sensitive.
· Spandis Catering
GoHighLevel automations that carry each catering order from confirmation to event day. Payment-stage workflows, event-date reminders and a social-media order assistant replace manual follow-ups, so customers hear from the business at the right time and staff can see where every order stands.
· Panapa
GoHighLevel workflows that route each inquiry and booking to the right branch and follow the patient from first contact to aftercare. Every branch keeps its own pipeline, so staff see their own patients while replies, no-shows and aftercare are followed up automatically.
· Nailandia
GoHighLevel workflows for a Manila business that takes appointments. A booking creates the opportunity, confirms by email and alerts the team, and later steps follow up and keep the pipeline current when a customer clicks a link or an appointment's status changes.
A two-workflow GoHighLevel nurture for new leads. A tag starts a five-email sequence spaced by waits, and a separate workflow replies when a lead clicks the interested link, so warm leads hear back on time and nobody has to send the emails by hand.
· Australian client
Onboarding workflows for programs paid in full, in two monthly payments or in four weekly payments. Each payment is matched to the client's progress through their plan, so they get the right email for that payment and the team is told when a plan is fully paid.
· Australian client
Order workflows for three digital readings and programs. After a purchase the client is sent an intake form and reminded if it doesn't come back, and the team is notified, so orders aren't left waiting for the details needed to deliver them.
· Australian client
Dated reminder schedules for a monthly reading service. Tagging a client starts a sequence of emails timed to their reading dates, so each month's reminder goes out on the right day without anyone sending it by hand.