In 2026, most PMs talk about AI. I use it to ship production software.
| 🏗️ Build | 🚀 Ship | 🎓 Teach |
|---|---|---|
| AI-powered products with real business impact | Production apps with unit + E2E test coverage, deployed on Vercel | Agile methodologies at Tecnológico de Monterrey |
🏦 Mi Retiro MX — Retirement Simulator for Mexico
Personal finance tool projecting AFORE + PPR + private savings, with AI-powered insights via Google Gemini.
- Models AFORE + PPR + Private Savings with Mexico's Ley 97 legal logic — early retirement penalties, payout ages, ISR warnings
- Goal Tracker: set a target pension → auto-calculates the savings gap and pre-fills your plan in one click
- Google Gemini generates 3 personalized, NPV-expressed recommendations — bilingual, with impact labels (High/Medium/Low)
- Save and compare up to 3 scenarios with cloud sync (Supabase) · passwordless magic link auth · PDF export
🛠️ i-love-data-tools — Privacy-First Browser Data Tools
4 client-side tools: JSON editor, CSV↔JSON converter, JSON flattener, and PII scrubber. Zero server. Zero ads. Your data never leaves your browser.
- 100% client-side — your data never leaves the browser, no server, no ads, works offline
- JSON editor (CodeMirror 6) with real-time lint + tree view · CSV↔JSON with auto-delimiter detection + live row preview
- PII scrubber detects emails, Luhn-validated credit cards, US/MX phone numbers, and IPs — redacts or highlights in place
🖼️ Zebrands Image Converter — Internal Tool, Built in < 2 Hours
A case study in AI-PM collaboration: identified a real business need, prototyped with Google Gemini, refined with V0 — shipped without engineering resources.
- Batch-converts images to WebP via ZIP upload (up to 100MB) with a real-time savings dashboard showing MB reduced
- Password-protected internal access · replaced a paid SaaS subscription with zero engineering resources
👤 pablo-arroyo-product-manager — Interactive Portfolio
Portfolio built with Astro, GSAP animations, and full i18n support.
- Interactive CV styled as a player card: GSAP scroll animations, radar skill chart, and career timeline
- Bilingual (ES/EN) with PostHog analytics tracking contact, language switch, and CV download events
| $2.5M+ business value delivered |
15+ annual projects led |
8+ years in product & tech |
90% student adoption rate |
Vibe-coding is a catalyst, not a replacement. It helps compress time-to-value and lets product people get closer to the code than ever before. But it has limits. Complex systems, edge cases, and production-grade reliability still require software engineers. The way I see it: vibe-coding gives me enough range to prototype, validate, and ship tools on my own and a much better vocabulary to collaborate with engineering teams on the hard stuff.
