1,742
1,740
1,7371,7371,7361,7361,736495495
435431314314
188Apr 21 · 4 min read · Accepting file uploads in your Node.js application is a common feature, but it also introduces a significant security vulnerability. Malicious files can compromise your server, spread infections, or f
Join discussion
Apr 17 · 8 min read · As developers, we all have a favorite debugging tool: console.log. It is simple, it is fast, and it gets the job done when we are trying to figure out why a variable is undefined on our local machine. But the habits we build in development can become...
Join discussion
Apr 12 · 3 min read · Most APIs have a dirty secret in their pricing: the upstream service they call costs money, and that cost gets passed to you plus margin. LLM based APIs charge you for tokens. Geocoding APIs charge you for lookups. Data enrichment APIs charge you for...
Join discussionApr 5 · 7 min read · The Quadratic Intelligence Swarm Protocol: A Technical Reference for Distributed Systems Engineers Every distributed systems engineer has wrestled with the same problem: how do you make a network smarter as it grows, without adding a central coordina...
Join discussionApr 2 · 3 min read · The Problem with LinkedIn Data Access LinkedIn charges $800–$1,200/month for Sales Navigator API access. For developers building lead-gen tools, market research pipelines, or sales automation, that's a brutal barrier. But there's a smarter path: buil...
Join discussionApr 1 · 4 min read · When I started building my backend, I put everything in one place — user logic, video logic, comments, subscriptions — all in one codebase, one server, one deployment. That's called a monolithic archi
Join discussionApr 1 · 5 min read · Adding live streaming to a platform sounds complex, but from a database design perspective it's just a few new collections. Let me show you what I came up with and why each field exists. What Live St
Join discussion
