At White Sheep, I designed, built, and maintain a sales management system that replaced spreadsheet-based administration. It supports multi-branch pricing, time-limited promotions, sales and profit tracking, and customer and receivables modules.
At CIS / Universidad de Antioquia, I owned internal systems for the School of Medicine, from requirements gathering and data modeling through implementation. The Academic Scheduling platform replaced a shared Excel file with a staged proposal and approval process, and I also automated document generation from institutional templates.
At Asvias SAS, I delivered a web application for quotations, machinery maintenance, and staff control. I gathered requirements with the client, defined the architecture and data model, and completed the front end.
For SBR Arquitectura & Construcción, I built a production MVP for construction project management. It generates itemized quotations and tracks expenses against budgets by activity; the project is deployed on Vercel and Supabase.
