What I build, what I learn and what goes wrong. For business owners and for anyone getting started with AI.https://davidbajonero.com/blog/en-ushttps://davidbajonero.com/blog/ai-for-small-business-where-to-start/https://davidbajonero.com/blog/ai-for-small-business-where-to-start/Most owners who want AI picture a chatbot. Start with the number that hurts and your data instead. A practical playbook from selling to, and building for, restaurants and shops in Latin America.Mon, 19 Oct 2026 00:00:00 GMTAI for small businessInventoryRestaurantsLatin AmericaLearning with AIDavid Bajonerohttps://davidbajonero.com/blog/how-i-use-claude-code-for-business/https://davidbajonero.com/blog/how-i-use-claude-code-for-business/In September 2026 I moved from no-code tools to shipping real software with Claude Code. Within weeks I had a 396-test inventory system, a routing engine on Bogotá's real map and a QA robot. Here's my operating model, and the mistakes that cost me.Wed, 14 Oct 2026 00:00:00 GMTClaude CodeAI for businessAgentsLearning with AIDavid Bajonerohttps://davidbajonero.com/blog/what-is-an-agent-harness/https://davidbajonero.com/blog/what-is-an-agent-harness/A harness is the frame around AI work: rules, limits, tests and evidence. Here's a plain-English definition, how I built one to test my store's checkout, and why it won.Fri, 09 Oct 2026 00:00:00 GMTHarnessQAAgentsClaude CodeLearning with AIDavid Bajonerohttps://davidbajonero.com/blog/claude-code-build-day-sign-language/https://davidbajonero.com/blog/claude-code-build-day-sign-language/My first Build Day, first place. How I went from an 'AI tutor' to a platform where the Deaf community teaches the signs, what I shipped in one hour with Claude Code, and what I learned.Tue, 06 Oct 2026 00:00:00 GMTBuild DayClaude CodeSign languageAccessibilityLearning with AIDavid Bajonero