Case studies — real businesses, real results.
These aren't client projects or mockups. These are businesses I built from zero, operate daily, and generate consistent revenue from.
Each case study breaks down a real business I built from scratch and operate every day as a solopreneur. You will find the full tech stack, actual metrics, the strategy behind every major decision, and the mistakes that shaped the path forward. Nothing is hidden or embellished.
These are live, revenue-generating projects serving real customers — from e-commerce stores to SaaS tools and affiliate sites. All built by one person with AI assistance.
Textti — Colombia's first online fabric marketplace
Built during the pandemic when no one sold fabrics online in Colombia. From zero to 700+ orders/year, powered entirely by organic traffic. Custom ERP with Supabase, WhatsApp integration, and AI-powered operations.
Suplenet — From WordPress to headless e-commerce
Premium supplement e-commerce migrated from WordPress to Astro 5 + Supabase + Next.js checkout. 450+ scientific dictionary entries, AI-powered search, and sales driven by ChatGPT referrals.
SiteGlint — SEO + AI Visibility analyzer built in 2 days
A full SEO analysis platform with the first-ever AI Visibility Score. 6 tools, bilingual EN/ES, 115+ indexable pages, all built from zero to production in 2 days.
MontessoriToys — 1,000-page affiliate site built in days
Amazon affiliate review site for Montessori toys targeting the US market. Scaled from 45 to 1,003 pages programmatically. 697 products, perfect Lighthouse scores, zero hosting costs.
Alimentos & Proteínas — Strategic linkbuilding through content
A Spanish nutrition blog built as a strategic linkbuilding satellite for Suplenet. Real food content — never supplements. Natural backlinks through valuable content.