mobiledev00.hashnode.devAn Introduction to Software Architecture ConceptsWhat is Software Architecture? It is a high-level blueprint of software system. It includes core components, structures & relationships between various components. It guides the development. It ensures that it meets the requirements like scalabili...Dec 21, 2025·3 min read
mobiledev00.hashnode.devState Management using Provider in flutterGoal: Learn modern Flutter state management with the provider package by building the smallest possible app that demonstrates real-world patterns: wiring a provider, reading state, mutating state, avoiding unnecessary rebuilds, and writing testable l...Dec 8, 2025·4 min read
webdev90.comUnderstanding WAFs : How Web Application Firewalls WorkWeb Application Firewall(WAF) What is Web Application Firewalls? It is a shield between internet & web application, it saves our web application from various attacks by filtering & monitoring various HTTP traffic between internet & web application. ...Dec 5, 2025·5 min read
techblog89.hashnode.devUnderstanding the Global Exception Handler: A Complete GuideWhat is Global Exception Handler? It is a centralized “safety net” for your entire application. It sits at very top of your code structure. If exception arises & if that exception is not handled by any specific piece of code then Global Exception Ha...Nov 20, 2025·3 min read
techblog89.hashnode.devEverything You Need to Know About Data Transfer ObjectsWhat is Data Transfer Objects? A Data Transfer Object (DTO) is a simple object used to pass data from one part of an application to another, or even between different applications or systems. A Data Transfer Object (DTO) is a simple object used to ...Nov 18, 2025·2 min read
