
Kumar Sanu
@shanu_1012
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π οΈ Backend Engineer | Architecting scalable systems & managing deployments π | Now diving deep into AI & LLMs π€ | Learning, building, sharing.
Joined June 2025
LLMs and AI are cool. But they become unstoppable when picked up by a curious software engineer whoβs obsessed with solving, scaling, and shipping. π»β‘. Thatβs when the real magic happens. #AI #LLM #SoftwareEngineering #BuilderMindset.
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LLMs + RAG + basic caching β scalable AI π§ . Redis vector search + aliasing =.β‘ Smarter cache.π 98% fewer LLM calls.β±οΈ <1ms response. π Full breakdown in picπ. #LLM #RAG #Redis #VectorSearch
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π I built a CLI tool to compare LLMs across providers:.πΉ Base vs Instruct vs Fine-tuned.πΉ OpenAI, Hugging Face, Anthropic, Local.πΉ Same prompt, 4 different brains π§ . Biggest lesson?.π― The smartest model isnβt always the biggest β itβs the right one for the task. #AI #LLMs.
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