Updated on 22 Sep 2019 | 3 Min Read

A full-stack developer is a developer who is well familiar with all layers of software development. They are not experts in everything but they have proper modular knowledge to finish and develop the entire software product. Full Stack Development comprises of seven modules, namely front-end technology, back end technology, database, HTTP & REST, web application architecture, algorithms & data structure and Git version control.

Likewise, Full Stack Development consists of six layers

  • client-side code
  • browser
  • server-side code
  • Webserver
  • database
  • operating system

Read Full Stack Web developer Interview Questions to get a better idea. In order to become a Full Stack developer, it is important for the developer to grip the fundamentals of Full Stack Development. Here are some of the common tips and tricks to prepare for Full stack interviews.

# Front End technology

Front-End Technologies of Full Stack development includes HTML, CSS, JavaScript Libraries (jQuery, ReactJS, ZeptoJS), Frameworks (Angular, Vue, Backbone, Ember) and Bootstrap. Fond end technology in Full stack development involves various platforms or software that are used to develop interactive interfaces for web-based applications. With the use of front-end technology, developers can create structure, layout, design, and animations of the websites.

# Back end technology

Back-End Technologies of Full Stack Development includes Ruby on rails, Python, PHP, Java, Scala, NodeJS. The back-end developer should have proper knowledge of object-oriented programming and its core features such as class, objects, variables, polymorphism, inheritance, encapsulation, and data binding.

# Database

It is important for the Mean stack developer to have knowledge of the database and its connectivity with the Integrated Development Environment. For the purpose of storage of data, back-end developers should have knowledge about database technologies such as SQL, MySQL, PostgreSQL, MongoDB, Redis etc.


REST is an abbreviated form of Representational State Transfer, which is an architectural style representational protocol based on web standard and HTTP protocol. It allows the resources to present in different representations such as text, XML, JSON, etc. There are four methods namely (PUT, GET, POST, DELETE) which are typically used in REST-based architecture. HTTP & REST is one of the modular features of Full stack developer should have little knowledge about the feature.

# Web application Architecture

There is some web application software (Desktop Applications, server software, Plug-in, embedded software) that are used to create, deploy and develop applications. There is some popular web application (Facebook, Piclr, Zamzar, Gmail, Bit.ly, WolframAlpha) that are used by the developer to create interactive applications. Through this application, the developer can able to retain the attention of the intended audience.

# Algorithms and data structures

It should be important for the developers to have proper knowledge about the algorithms and data structures. With the help of algorithms and data structures, developers can maintain the flow of the designed software.


It is difficult to clear Full stack developer interview questions for a person who has not ever worked on design and scalability of the applications. In this article, we have provided tips to help you to crack web developer job interviews.