Raúl Alejandro Barbosa Rodríguez
It & Software Engineer (Freelance)
Professional profile
Full-stack engineer and SaaS founder with 12+ years of experience building production platforms using Python , FastAPI , React , and AI integrations . Expertise in end-to-end product development , data modeling , and deployment
Work experience
Tech partner for food manufacturer: web development, ERP, IT, PBX, CCTV, marketing. Migrated products, customers, and sales history to SaaS.
Major achievementDeveloped web apps, ERP integrations, managed IT infrastructure, telephony, digital marketing, and migrated legacy ERP data to SaaS platform.
Led development of multi-tenant SaaS with AI (CRM, ERP, POS, workforce, B2B, content automation). Integrated Claude API for BI, WhatsApp agents, content generation. Migrated legacy ERP data. Owned SEO, email automation, and content pipelines.
Major achievementDesigned and shipped 12 SaaS modules with AI, architected multi-tenant platform, integrated Anthropic Claude API, built SQL Server adapter, led end-to-end growth and MarTech stack.
Taught robotics, automation, Python, web dev, agile. Directed graduate program, managed curriculum and faculty, supervised research.
Major achievementTaught engineering courses (Python, robotics, IoT, web), directed Project Management graduate program, supervised research and theses.
Education experience
Fundacion universitaria agraria | Profesional
