// experience.log
Experience
git log --oneline --graph of my professional history. Click each entry to expand the details.
branch: feature/freelanceNestJSReactPostgreSQLWompiVercelAI
- +Built and maintain CATOCA's online store (catoca.cafe), in production: Wompi checkout signed in Vercel serverless functions, emails through the Gmail API and images optimized from 33.8 MB to 1.4 MB.
- +Building CATOCA's internal sales system: batch inventory with a FIFO stock ledger, commissions, pre-invoices with DIAN fields and an export for Siigo Nube, with 100% test coverage.
- +Designing and developing Pargo, my personal project built with AI-assisted development, a multi-tenant SaaS POS for restaurants: PostgreSQL with RLS, a POS that sells without internet using signed events, recipe-based inventory, electronic invoicing and multi-provider AI, with 751 automated tests.
branch: mainNestJSDjango REST FrameworkPostgreSQLMongoDBReactFlutterOpenAI + MCPOpenCLAW
branch: mainPythonDjango REST FrameworkNode.jsReactPostgreSQLMySQLMongoDBFlutter
branch: feature/turismo-cartagenaFlutterDartUX