NNaveeninp99-isnt-a-metric.hashnode.dev·Jul 5 · 19 min readHow Indexes work in databasesIn this blog, we'll build the intuition from first principles. We won't start with B+ Trees or database internals. Instead, we'll begin with a much simpler question: Why should we care about indexing00
NNaveeninhow-to-fix-n1-queries.hashnode.dev·Jan 31 · 14 min readHow I Cut API Latency by 95% by Fixing One Hidden Loop ❤️🔥it started with a Slack message from our support team. “Hey, the organization dashboard feels really slow for some customers. Like… 3–4 seconds slow.” I sighed🥴. Another performance ticket. I hit the endpoint locally:280ms. Fine. Checked staging:~32...00
NNaveeninintroduction-to-drm.hashnode.dev·Dec 3, 2025 · 15 min readA Beginner's Guide to Digital Rights Management (DRM)In today’s digital first world , content is the most valuable asset for thousands of businesses whether that content is videos, audio, documents, spreadsheets, designs, research papers, legal files, financial models, product manuals, or internal trai...00
