I didn’t set out to become a Staff Engineer. It wasn’t part of some grand plan. But over time, I realized that the most important problems I could work on weren’t on my team’s backlog, and sometimes weren’t even clearly defined.

In a monolithic frontend architecture, a single codebase handles the entire user interface. While this can simplify initial development, it can become complex as the application grows.

NestJS, is a progressive Node.js framework based on Angular core for backend applications. It is built with Typescript. In this article, we'll see how Observables can be a useful alternative to Promises in specific use cases.

The AWS Solution Architect Professional certification is probably one of the hardest ones. Unlike some other certifications, working to achieve it provides you with significant and robust knowledge about AWS, as well as the most popular patterns and technologies in the market.

The purpose of this article is to understand the basics of websockets and cache with a common known example : a Chat.

User authentication and authorization are essential to web applications. AWS Cognito provides a scalable and secure solution for managing user identities and authentication in web applications.