Ellize Blanco

Designed and implemented AI-powered full-stack products using React/Next.js, TypeScript, Node.js, and Python. Built LLM features such as RAG pipelines, embeddings and vector retrieval, structured extraction, and tool/function calling for AI-assisted workflows. Owned delivery end-to-end including architecture and database design, automated testing, Docker-based deployment, CI/CD setup, monitoring, and production support. Focused on secure API integration with cloud services and dependable operations for AI-enabled user experiences.

Developed scalable web and API features for data-intensive applications using React/Next.js, TypeScript, Python/Node.js, and PostgreSQL. Integrated AI capabilities into product workflows including semantic search, retrieval-augmented generation, automated classification, and intelligent user assistance. Designed reusable authenticated service/API components with validation, caching, and observability to support reliable production operations. Contributed to architecture and feature delivery across frontend, backend, and data layers.

Delivered end-to-end SaaS and marketplace features across React frontends and Node.js/Python backends, integrating relational databases and third-party APIs. Implemented asynchronous processing, notifications, search, and recommendation workflows while improving API performance, reliability, and maintainability. Built automated test coverage and CI/CD pipelines with Git-based development and containerized services, supporting repeatable deployments and smoother release cycles.