Saif Ur Rehman
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Technical articles and insights on AI/ML, backend development, and cloud architecture.

AI/MLRAG

Building a Multi-Source RAG System with Google Gemini

A comprehensive guide to building a production-ready Retrieval-Augmented Generation system using Google Gemini, ChromaDB, and LangChain.

November 15, 2024
3 min read
MicroservicesGCP

Microservices Architecture on GCP: Lessons Learned

Real-world insights from building and deploying a production microservices platform on Google Cloud Platform, including architecture decisions and lessons learned.

October 20, 2024
4 min read
Saif Ur Rehman

Senior Backend Engineer specializing in AI-powered systems and cloud architecture.

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