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Patrick Araujo

Backend Software Engineer
| Applied AI, API Integrations & Systems Integration

Designing Python, FastAPI, Node.js, TypeScript, and SQL systems that automate operations, connect business-critical platforms, and support variable-volume applied AI workflows.

Technical skills and technologies

Python, FastAPI, Node.js, TypeScript, SQL, JavaScript, REST APIs, AWS, Google Cloud, Cloudflare Workers, Docker, GitHub Actions, React, RAG, and LLM integrations.

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Backend Software Engineer focused on applied AI, automation, API integrations, scalable backend systems, Python, FastAPI, Node.js, TypeScript, SQL, AWS, ETL pipelines, RAG assistants, and high-scale operational platforms.