Doc. VDM-2026-000 Rev. 2026.10.18 Portfolio
Automation demos · Live

Automations,
running in public.

Cloudflare Workers · D1 · Gemini Built by Von Castro · Zamboanga City, PH

These are working automations, not mockups. Fill in a form and the system answers within a minute. Book a slot and the reminders arrive. Send an invoice and it lands in the ledger. Every run shows up below, step by step, with its timing.

See the live feed Code on GitHub Contact

Anyone can screenshot a workflow. The proof is a run log: what fired, what each step did, how long it took, and what happened when something broke.

§ 01

Live operations.

Straight from the run log · refreshes every 15 seconds
Runs · 24 h
–
all demos
Success · 7 d
–
finished runs
Median time
–
to the result
Emails today
–
cap 60 per day

Latest runs

Connecting…
  1. Loading the run log…

Visitor details are never shown here. They are deleted after 7 days.

§ 02

Case studies.

Two shipped products · three live demos
  • P-01

    FixLink

    Support agents record a fix once with a Chrome extension. Customers get a step-by-step guide link instead of a long email.

    Live product · case study soon
  • P-02

    LiveDesk

    A help desk where AI answers website chat from the knowledge base and hands off to an agent with a summary.

    Live product · case study soon
  • D-01

    Speed-to-Lead

    A website lead gets scored by AI and a personal reply within 60 seconds, with follow-ups that stop when they book.

    In build
  • D-02

    Booking + reminders

    Pick a slot from a real calendar. The confirmation, both reminders and the no-show follow-up all send on their own.

    In build
  • D-03

    Invoice to ledger

    Upload or email an invoice. AI reads the fields, catches duplicates and bad totals, and posts it to the ledger.

    In build

Every case study follows the same layout: see the template.

§ 03

Reliability.

What every demo does when something fails
AI answersChecked against a schema. One retry, then a second model takes over.
Failed stepsSaved to a dead-letter list and retried on a backoff, or by hand.
AlertsEvery failure sends me a Telegram alert. Repeats too.
Abuse limitsTurnstile on every form, 3 runs per visitor per day, and a daily email cap. Past the cap, the email shows on the page instead.
PrivacyVisitor details and demo calendar events are deleted after 7 days by a nightly job.
§ 04

Stack.

Free tiers only · total cost $0
LogicTypeScript on Cloudflare Workers, with tests.
DataCloudflare D1 (SQLite). One run log shared by every demo.
AIGemini Flash, with Workers AI as the fallback.
Email + calendarGmail API and Google Calendar API.
SchedulesOne cron trigger runs every job.
Also built inn8n, Make, GoHighLevel and Zapier versions of each demo, with import files.