
JavaScript Memory Management: How to Stop Leaks and Use Less RAM
JavaScript frees memory for you, but that does not mean you can ignore it. Learn how allocation, garbage collection, and weak references work – and how to write code that stays fast.
Long-form articles on software engineering, product building, and lessons learned.

JavaScript frees memory for you, but that does not mean you can ignore it. Learn how allocation, garbage collection, and weak references work – and how to write code that stays fast.

Web Workers API allows you to run JavaScript in background threads, separate from the main execution thread. This keeps your UI responsive, improves performance, and enables heavy tasks to run without blocking the user experience.

Every large-scale web application faces the same challenges: handling more users, managing growing amounts of data, maintaining low latency, and ensuring consistency. Learn the architectural patterns used to solve them.

Infrastructure as Code turns manual infrastructure management into repeatable, version-controlled automation. Explore Terraform, Ansible, Docker, Kubernetes, and the role each plays in modern DevOps.