Jingkai Builds · AI automation
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Small AI automations for small businesses.

Fixed price. Delivered in 3 days. You own everything. No pitch deck, no sales call, no hourly billing.

Three packages. That's it.

Each one is a fixed, small scope — the kind of thing that quietly saves you an hour a day. Pick one, it's live in 3 days.

Lead / Inquiry Auto-Triage

$149 · delivered in 3 days

Every inquiry gets read, sorted, and answered with a tailored draft within minutes — even at 2am. Urgent ones trigger an instant text alert to your phone, so nothing waits for morning.

  • Auto-sort by inquiry type (service, urgency, topic)
  • Instant draft reply, ready for your review
  • Full inquiry log — nothing falls through

Content Repurposer

$199 · delivered in 3 days

Turn one video into a week's worth of posts. Upload a recording, get platform-ready drafts back — same message, rewritten for each channel.

  • Video → short posts, captions, and summaries
  • Tuned to your voice, not generic AI-speak
  • You review everything before it goes out

Review Request Automation

$129 · delivered in 3 days

Happy customers forget to leave reviews. This one doesn't. After each job, the right customer automatically gets a polite, well-timed review request.

  • Automatic follow-up after completed work
  • Direct link to your Google / Yelp profile
  • Unhappy feedback routed to you privately first

How it works

Four steps. You talk to the person who builds it — that's me.

  1. Watch the 2-minute demoSee the inquiry triage running on real data before you decide anything.
  2. Reply with the package you wantOne email. Tell me your business and which package fits.
  3. 50% upfront, I build for 3 daysPay by USDC on Base or PayPal — no invoicing hassle. You provide your own OpenAI API key (about $5–10/month in usage); I handle everything else.
  4. You own everythingFull setup, documentation, and handover. It runs on your accounts, under your control. The remaining 50% is due on delivery.

See it working first

A live walkthrough of the inquiry triage automation — 2 minutes, real data, no signup.

Open the live demo

Fair questions

The things people actually ask before paying a stranger on the internet.

Do I need to know anything technical?

No. The only thing you provide is your own OpenAI API key (about $5–10/month in usage) so the automation runs on your account, under your control. I handle the setup, the prompts, and the wiring.

Why fixed price instead of hourly?

Because the scope is fixed. Hourly billing rewards slow work; a fixed price means I only get paid when the thing works. If the scope ever doesn't fit one of these three packages, I'll tell you before you pay anything.

Who builds this, exactly?

Me — Jingkai. One person, not an agency. You email me, I build it, you get the files and docs. There's no sales team and no account manager in between.

What if it doesn't work for my business?

Then don't buy it. Watch the demo first — if you can't picture it handling your inquiries, it's not for you, and I'd rather you ignore the email than pay for the wrong thing.

Want one set up?

Email me which package fits your business.
I reply within 24 hours — personally.