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Swapnanil Saha

Distributed Systems Engineer · Ad-Tech Infrastructure · LLM Deployment & AI Agent Systems · Building high-performance production systems at scale

Joined on May 19, 2026

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8 posts published

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Building Vectr, Part 2: What /compact Destroys and How to Survive It

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Building Vectr, Part 2: What /compact Destroys and How to Survive It

#llmtools #mcp #developertools #workingmemory

12 min read

Building Vectr, Part 1: Why grep Fails When You Don't Know the Keywords

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Building Vectr, Part 1: Why grep Fails When You Don't Know the Keywords

#mcp #semanticsearch #developertools #codeindexer

13 min read

LLM Context Window Token Budget: Why Your Window Fills Up Fast

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LLM Context Window Token Budget: Why Your Window Fills Up Fast

#agents #ai #architecture #llm

17 min read

Why AI Code Assistants Waste Context — and How RAG Fixes It

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Why AI Code Assistants Waste Context — and How RAG Fixes It

#codeassistants #llm #rag #productivity

18 min read

India's DPDP Act 2023 Explained — And How AI Handles Data Principal Requests at Scale

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India's DPDP Act 2023 Explained — And How AI Handles Data Principal Requests at Scale

#dpdp #compliance #dataprotection #ai

28 min read

How to Stop Evaluating LLM Outputs by Gut Feel

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How to Stop Evaluating LLM Outputs by Gut Feel

#llm #ai #testing #opensource

4 min read

Stop Getting 'It Depends' Answers About RAG Architecture

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Stop Getting 'It Depends' Answers About RAG Architecture

#rag #llm #ai #opensource

4 min read

Building Distributed Systems, Backend Infrastructure & AI Platforms — My Engineering Journey

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Building Distributed Systems, Backend Infrastructure & AI Platforms — My Engineering Journey

#ai #backend #distributedsystems #infrastructure

2 min read

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