Now
Updated May 2026Monthly build logs
[2026-05-04] ✓ Launched subscription: 8 pros paid in 4 days, 1 churn[2026-05-11] ✓ Peak of 21 tasks in a single day[2026-05-13] ✓ Iterated structure by talking to pros one by one[2026-04-10] ✓ Grew from 843 to 2,110 users in a month[2026-04-18] ✓ 1,000 active in a single week[2026-04-27] ✓ 13K visits with SEO working on its own[2026-03-06] ✓ Tegu launch[2026-03-14] ✓ From 0 to 100 users[2026-03-24] ✓ From 100 to 600 users
What I'm doing now
--Building Tegu — marketplace for home services in Argentina tegu.ar
--Growing Docta Valley — tech community in Córdoba doctavalley.com.ar
--Reading 1 book/month + writing in public on AI, code and life follow along
Things I've shipped
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Blog
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githubai-expense-tracker-n8nFeatured
5910AI-driven personal finance automation that extracts and categorizes PDF expenses into Google Sheets.
n8nOpenAIGoogle SheetsDockerTypeScript
learn-to-learnFeatured
11Complete system to learn how to learn: spaced repetition, flashcards, active reading, and Zettelkasten knowledge management.
ZettelkastenLearningProductivityMarkdown
shipstatsFeatured
4A single prompt that turns your weekly metrics into a brand-aligned poster for X. JSON in, screenshot-ready HTML out.
PromptAIMarketingPython
casino-roulette-gameFeaturedArchived
9038American casino roulette game developed in Unity.
UnityC#GameC#
Press
Video · YouTube
Innovación cordobesa: así funciona TEGU, la app que conecta servicios y empleo
ArticleCrearon una app que conecta a plomeros y electricistas verificados con vecinos
Cadena 3· La Argentina PosibleMay 2026Tegu
RadioCórdoba estrena una plataforma para conectar hogares con profesionales verificados
Continental CórdobaMar 2026Tegu
ArticleMatías Vallejos, creador de TEGU: "Queremos cambiar la industria de servicios"
see all press →El CancillerMar 2026Tegu
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get in touch →Open for: founder collabs · product ideas · investor conversations