Jinwoo C.

🔥I will build you a working demo for free🔥 You see the actual thing running on your own use case before you commit a dollar, and we only move forward if you like what you see. I'm detail-oriented, I communicate clearly in plain English, and I care more about actually solving your problem than checking a box. A recent build cut a client's lead response time from hours to under two minutes: form submission triggers AI scoring, writes a personalized email, logs to the CRM, and posts to Slack. No one on their team touches it. WHAT I BUILD ➡️Lead intake and routing systems (n8n or Make + GoHighLevel, HubSpot, or Airtable) ➡️Document and invoice extraction pipelines, structured output into Sheets or QuickBooks ➡️AI agents and chatbots wired into real business data, not demos ➡️API integrations between tools that don't talk to each other, including custom endpoints ➡️Data pipelines: scraping, enrichment, verification, deduplication at volume HOW I WORK I verify before I deliver. On a recent 16-branch form build I ran 164 structure checks against the live system and handed over the test log with the file. You shouldn't have to redo my work to trust it. I report what's actually there. If 27 of 30 records have a verified email, the file says 27. I'm in New York City, so our hours overlap and your messages don't sit overnight. BACKGROUND Seven years in lead generation before building automations full time, so I know what a usable pipeline looks like from the operator's side. Python, JavaScript, and Apps Script when the no-code layer runs out. Native Korean. Tell me the process you're tired of running by hand and I'll tell you straight whether automating it is worth your money.