Why Your Database Queries Are Slow: 8 Indexing Mistakes and How to Fix ThemMost slow applications are not slow because of the programming language, the framework, or the server size. They are slow because the database is doing far more work than it needs to. And in most caseOct 6 · 7 min readprisminfoways.hashnode.dev
9 REST API Design Mistakes That Come Back to Haunt You (and How to Fix Them)An API is a promise. The moment a single client depends on it, every design decision you made, good or bad, becomes expensive to change. Most API problems are not caused by exotic scaling challenges. Oct 3 · 7 min readprisminfoways.hashnode.dev
From Prototype to Production: The Engineering Guide to Building Scalable AI-Powered Web ApplicationsWhy your LangChain PoC breaks at scale, and the architectural shifts required to deploy reliable, enterprise-grade AI applications. Building a quick proof-of-concept (PoC) with an LLM wrapper takes anSep 18 · 4 min readprisminfoways.hashnode.dev
Microservices vs. Monolith: How to Actually Decide for Your StartupEvery few months, a new engineering blog post goes viral arguing that "microservices are overrated" or "monoliths don't scale." Both are right, and both are wrong — because the real answer depends entSep 8 · 5 min readprisminfoways.hashnode.dev
Cybersecurity Essentials Every Startup Should Implement Before Scaling in 2026Most startups treat security as a "we'll get to it later" problem. The trouble is, "later" usually arrives in the form of a data breach, a compromised admin account, or a customer trust issue that's fAug 20 · 3 min readprisminfoways.hashnode.dev