DDivyinaievolution.hashnode.dev·1d ago · 10 min readPDF Structural Extraction: Why Your AI Has Never Read a Single PageAsk an AI tool to read a scanned contract, and something strange happens: it tells you it understood the document. It didn't. I've watched this go wrong enough times that it stopped surprising me. Mos00
DDivyinaievolution.hashnode.dev·Jul 21 · 16 min readOpenCode Is Powerful. That's Exactly the Problem.OpenCode is the free, open source alternative to Claude Code, with full shell access to match. Here's how I ran it safely using a sandbox instead of my laptop. OpenCode is an open-source coding agent00
DDivyinaievolution.hashnode.dev·Jul 15 · 8 min readMaster These 6 AI Concepts to Become an AI Engineer ( A Visual Explanation)Job postings asking for AI skills are up 143% in a single year. The people filling those roles didn't spend years on advanced math. They learned six ideas, in the right order, and started building. Mo00
DDivyinaievolution.hashnode.dev·Jul 8 · 17 min read AI Document Processing: What Production Systems Actually NeedGetting extraction working on test documents is the easy part. Here is what breaks before you hit month two. Three weeks, two engineers, one prompt. They tested it on twenty invoices from their bigges00
DDivyinaievolution.hashnode.dev·Jul 1 · 21 min readMulti-Aspect E-Commerce Semantic Engine Using Qdrant MultivectorsHow I built a multi-vector semantic search engine that splits user intent before touching the database, using ColBERT, SigLIP, and BGE within a single Qdrant point. Six months ago I was building a sem00
