Blog · 3 posts
Writing
Notes on backend architecture, databases and TypeScript, written while building real products.
How to Prevent Overbooking in SQL with Multiple Methods
In any application involving booking hotel rooms, flight seats, or similar resources, data integrity is crucial to ensure multiple users can’t “claim” the same slot concurrently.
Exploring module in NestJS
Modules are crucial components at the center of NestJS. In this post, we will take a closer look at what modules are in NestJS.
Problems when the application develops at medium and large levels
From medium to large-scale applications, challenges like architecture maintenance and scalability hinder progress.