Yazmyne Ortega

I hand-labelled 100 LinkedIn posts, 50 written by AI and 50 by people, and ran them through the detector I built. When it said AI, it was right 21 out of 21 times, and it never flagged a real person. It also missed 28 of the 50 AI posts. I published the full confusion matrix, plus a threshold sweep showing why I chose not to trade a first false accusation for one more catch.

An automated marketing platform for independent insurance agents. From an agent's onboarding answers it generates a unique website on their own subdomain within minutes, matching social covers, and monthly posts, and routes every lead into their CRM. I'm the technical lead: system architecture, 13+ automated workflows, AI generation, hosting, DNS, and payments. About $0.10 per agent per month to run.

A Chrome extension that read LinkedIn posts as you scrolled and labelled each one AI, Human, or Mixed, with a confidence level and a reason. Manifest V3 with no framework. A Cloudflare Worker held the model key so it never reached the browser, Stripe handled billing, and licenses were tokens, so there was no login system to maintain. A daily monitor checked that it still rendered. It passed Chrome Web Store review and went through four production release cycles. I retired it in September 2026 and shut it down cleanly: subscriptions cancelled, listing unpublished, keys revoked.

A Spanish-speaking voice companion for older adults who live alone. It plugs into the wall and runs on LTE, so there is no app, no Wi-Fi setup, and no camera. It gives medication and appointment reminders and real conversation, and texts up to five family members a nightly summary or urgent alerts. I built the device software, the backend and scheduled jobs, the family portal, and the bilingual site.

Turns a coach's or consultant's framework into an automated product: each customer goes through the same method and gets a personalized report and 90-day plan, with follow-up and an upgrade path built in. Deployed for two experts.

An AI agent workflow that audited four courses through the LMS API, rebuilt grades the platform had wrong, triaged outstanding work against each syllabus, and now sends one daily status text. Recovered 150+ points in about 2 days.

Took a one-person cleaning business from no website and duplicate stale profiles to a live site, branded email, and a Google Business Profile, without breaking anything that depended on the old domain.

A tool that scanned 356 Chrome extensions, read each one's actual manifest file rather than its store description, and checked it against Chrome's user-data policy. It flagged 12 extensions with broken or missing privacy policies. The results name real companies, so they stay private. I'm glad to walk through how it works on a call.

Three browser apps, one HTML file each. No backend, no build step, no account, and your progress stays in your own browser. Readiness drills the Security+ exam and tells you whether you'd actually pass. R-Dojo teaches chart reading by scoring how you decided, not whether you won. Thread runs you through the sales conversations people freeze on.