A notification system is responsible for sending timely alerts to users through different channels .A notification system has become one of the most essential features in modern applications, enabling instant communication between platforms and their users. Whether it is a bank sending a payment confirmation, an e-commerce app updating on delivery status, or a news portal sharing breaking updates, notifications ensure timely information reaches the right users across multiple channels like email, SMS, push, or in-app alerts. Beyond just information delivery,…

URL shortening is a technique on the World Wide Web in which a Uniform Resource Locator (URL) may be made substantially shorter and still direct to the required page. This is achieved by using a redirect which links to the web page that has a long URL [wikipedia] We’ve all seen them. Those neat little links that look like this: 👉 Instead of a giant wall of text like: 👉 https://www.superlongwebsite.com/products/category/page?id=928374&ref=campaign&utm_source=ads&utm_medium=email&utm_campaign=something-2025 Cleaner, right? Easier to share, tweet, and even remember. That’s the magic of URL shorteners. But here’s the…