Juan Miranda

I am a Senior Full Stack Engineer with seven years building scalable, maintainable web applications using modern JavaScript, TypeScript, and Python ecosystems. I focus on clean code, reusable components, and user-centric design to deliver reliable products.

I have led development of production systems including a full-featured gambling platform using React, Next.js, TypeScript, NestJS, and MongoDB, and redesigned billing systems with MERN and Stripe to eliminate payment errors. I integrate AI tools like OpenAI, LangChain, and Pinecone to add contextual, automated experiences that reduce live support queries.

On the frontend I ship performant interfaces with React, Vue 3, Nuxt.js and Tailwind CSS, and I build mobile experiences with React Native. On the backend I design APIs and services with Node.js, Express, Django, FastAPI and NestJS, backed by PostgreSQL, MongoDB, Redis and Elasticsearch for efficient data retrieval.

I embrace DevOps practices—containerization with Docker, orchestration with Kubernetes, CI/CD with Jenkins and GitHub Actions, and cloud deployments on AWS and GCP. I graduated early with distinction in Computer Science and bring a pragmatic, results-oriented approach to engineering challenges.