Build a CRUD REST API with Node.js, Express, and PostgreSQL, then modernize it with ES modules, async/await, built-in Express middleware, and safer config handling.
Discover a practical framework for redesigning your senior developer hiring process to screen for real diagnostic skill.
How AGENTS.md and agent skills improve coding agents, reduce mistakes, and make AI IDE workflows more reliable and project-aware.
Build a simple, framework-free Node.js app, and then deploy it to three different services that offer a free tier, Render, Railway, and Fly.io.
How senior engineers run TypeScript effectively at scale in modern codebases.
Learn how product managers can move from output tracking to outcome-driven product management with metrics tied to user impact.
A CTO outlines his case for how leaders should prioritize complex thinking over framework knowledge when hiring engineers for the AI era.
Learn practical techniques to reduce token usage in LLM applications and build more cost-efficient, scalable AI systems.
Build dynamic forms using a JSON schema-driven approach that keeps frontend and backend validation in sync.
Buying AI tools isn’t enough. Engineering teams need AI literacy programs to unlock real productivity gains and avoid uneven adoption.
Compare ESLint and Oxlint, benchmark real speed gains, and learn when migrating to Oxlint makes sense for modern JavaScript teams.
Introducing Ask Galileo: AI that answers any question about your users’ experience in seconds by unifying session replays, support tickets, and product data.
