<ul data-eligibleForWebStory="false">Exploration of code architecture and design patterns in modern web development frameworks.Analysis includes layered architecture, middleware design, error handling, and code organization patterns.Comparison of architectural patterns among frameworks like Hyperlane, Express.js, Spring Boot, FastAPI, and Actix-web.Implementation of SOLID principles, clean architecture, and performance considerations in web development.Understanding underlying architectural patterns helps in building maintainable applications for various requirements.