Tired of messy codebases and slow updates? Modularizing your Angular, Node.js, Express, and MongoDB code can dramatically improve scalability, testing, and team collaboration.

Split features, isolate logic, and follow clean folder structures to future-proof your apps.

Learn how to structure your full stack the right way - faster builds, fewer bugs.

Dive into the full guide to level up your MEAN Stack projects.
https://medium.com/@mukesh.ram/how-modular-mean-stack-architecture-improves-maintainability-and-scalability-0b28f7d061d1

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App development is the process of creating software applications that run on a device—typically mobile devices like smartphones and tablets, or platforms like computers and smart TVs.

There are two major types of app development:

1. Mobile App Development
Platforms: Android (using Java/Kotlin), iOS (using Swift/Objective-C)

Tools: Android Studio, Xcode, Flutter, React Native

Examples: WhatsApp, Instagram, Uber

2. Web App Development
Runs on: Web browsers

Languages: HTML, CSS, JavaScript (with frameworks like React, Angular, or Vue.js)

Backend: PHP, Node.js, Python, etc.

Examples: Gmail, Facebook, Trello

Key Steps in App Development:
Planning – Understanding the idea and purpose of the app

Designing – Creating the UI/UX using wireframes and mockups

Development – Writing the actual code (frontend and backend)

Testing – Fixing bugs and ensuring smooth functionality

Deployment – Publishing to platforms like the App Store or Google Play

Maintenance – Updating and improving the app over time