Software engineer with 20+ years of experience delivering production-ready solutions — from legacy ERP systems to modern digital products. My core expertise is in legacy systems and database work: I develop and maintain enterprise-level accounting/financial software daily, building modules in Visual Basic 6 and C#, writing and optimizing stored procedures in MS SQL Server, and integrating new functionality into live production systems without breaking what already works. I also design and build digital products using an AI-assisted development model — where I define the architecture, translate business requirements into technical specs, and use AI agents to accelerate execution. Projects like RehabiliA (home rehabilitation SaaS), PREVIO (AI-powered occupational safety), and Cuanto Me Toca (AI bill splitter) are results of this approach. Available for fixed-price or hourly projects. Bilingual English/Spanish.More...