Senior AI Product Engineer / UX-minded Full-Stack Architect from Costa Rica.
I build scalable web, mobile, cloud-native, and AI-powered systems with a product-first mindset.
My background combines full-stack engineering, backend architecture, UX thinking, cloud platforms, and innovation-driven product development.
- 🚀 Currently building Kiuvy, a modern SaaS ecosystem for businesses, POS, customers, payments, analytics, and AI-powered insights.
- 💻 Experienced with Java, Spring Boot, Node.js, React, Next.js, TypeScript, Vue, Android/Kotlin, AWS, GCP, Firebase, Docker, CI/CD, SQL/NoSQL.
- 🧠 Interested in AI product engineering, LLMs, AI agents, cloud-native systems, SaaS, UX, automation, and scalable architectures.
- 🏆 IBM patent contributor and L'Oréal Hackathon finalist with an AI-powered melanoma detection app.
- 🌎 Based in Costa Rica, open to global opportunities and creative product-driven engineering teams.
📫 Reach me at: billyjrojasvindas@gmail.com
