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3 articles on AI.

  • Vector Databases for Backend Engineers: RAG Without the Hype

    What a vector database actually is, how similarity search and ANN indexes (HNSW) work, when you need a dedicated vector DB vs pgvector, and how to build a production RAG pipeline that stays fast and accurate — explained for backend engineers.

    May 28, 2026·6 min read
  • Putting an ML Model in Production: A Backend Engineer's Guide to Inference APIs

    Serving a model is a backend problem, not a data-science one. A practical guide to production inference APIs — latency vs throughput, batching, GPU concurrency, caching, autoscaling cold starts, and the failure modes that don't exist in a notebook.

    May 24, 2026·6 min read
  • Backend Trends 2025: What Every Developer Should Know

    Explore the hottest backend development trends for 2025 including AI integration, edge computing, serverless evolution, WebAssembly, and platform engineering.

    December 18, 2024·7 min read

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Tushar Agrawal

Full-Stack Engineer — New Delhi, India. Python, Go, distributed systems, and post-quantum security.

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