A Full Stack Developer is responsible for both front-end (client-side) and back-end (server-side) development of web applications. To effectively fulfill this role, a Full Stack Developer needs to be proficient in a range of technologies and tools. Here’s an overview of the key technologies for a Full Stack Developer:

Front-End (Client-Side) Technologies:

1. HTML/CSS: Fundamental markup and styling languages for structuring web content and defining its visual presentation.
2. JavaScript: A versatile scripting language used to add interactivity and dynamic behavior to web pages. Familiarity with JavaScript libraries and frameworks is essential, such as:

• • React
  • Angular
  • Vue.js

1. Responsive Design: Techniques and frameworks for ensuring that web applications adapt to various screen sizes and devices.
2. CSS Preprocessors: Tools like SASS or LESS to enhance CSS with variables, nesting, and other features for better maintainability.
3. Front-End Frameworks: Familiarity with front-end libraries and frameworks for building user interfaces, managing state, and improving development efficiency.
4. Version Control: Proficiency with version control systems like Git for tracking changes, collaborating with others, and managing codebase history.

Back-End (Server-Side) Technologies:

1. Server-Side Programming Languages: Expertise in one or more server-side programming languages, depending on project requirements. Common languages include:
   1. JavaScript (Node.js)
   2. Python (Django, Flask)
   3. Ruby (Ruby on Rails)
   4. Java (Spring Boot)
   5. PHP (Laravel)
   6. C# (ASP.NET Core)
2. Back-End Frameworks: In-depth knowledge of server-side frameworks for building robust and scalable applications:
   1. Express.js (Node.js)
   2. Django (Python)
   3. Ruby on Rails (Ruby)
   4. Spring Boot (Java)
   5. Laravel (PHP)
   6. ASP.NET Core (C#)
3. API Development: Creating RESTful or GraphQL APIs to enable communication between the front-end and back-end components.
4. Database Management: Proficiency in working with databases, both SQL and NoSQL, including:
   1. PostgreSQL
   2. MySQL
   3. MongoDB
   4. Redis