Hoang Nguyen

I’m Hoang Nguyen, a Senior Software Engineer and full-stack/AI developer focused on building SaaS platforms, APIs, and production-ready AI automation. I enjoy taking projects from an early prototype to a secure, scalable product—adding authentication, payments, multi-tenant architecture, and the infrastructure needed for real-world use.

Across my work, I build web apps with React/Next.js, Node.js/TypeScript, and Python, and I integrate LLMs like OpenAI and Claude for chat, agent, and RAG-based workflows. I also deliver practical solutions through integrations (REST/GraphQL, webhooks, CRM/payment systems) and dependable cloud/DevOps practices on AWS/GCP/Azure with Docker and CI/CD.