Full Stack Developer: Skills, roles, and responsibilities

A full stack developer plays a vital role and performs almost operations in building a website or phone application. You can also become a full stack developer with a full stack certification course. But before choosing any course or considering your career in this field, you must gain adequate knowledge. A full-stack developer job requires many skills inbuild or learned to fulfill roles and responsibilities. This article will help you learn about the roles, responsibilities, and skills a full-stack developer must possess.

Define Full Stack Developer

A full stack developer can perform all applications and websites’ back and front-end activities. Also, they have expertise and knowledge of various languages and frameworks, including JavaScript, Python, SQL, NodeJS, and HTML.

Roles and Responsibilities

Your roles and responsibilities will be listed below on being a full stack developer:

  • Helps with the design and development of software and participates in design reviews and architecture meetings.
  • Mechanical debugging and testing of the software code.
  • Writing neat and efficient code with the help of object-oriented programming notions.
  • Code and design UI interface/screen.
  • Develop and design APIs with the help of technologies like SOAP and REST.
  • Tracking non-operational requirements like performance, security, and usability.
  • Advancing with the latest technologies and tools when desired.


To get a full-stack developer job, you must possess or learn these skills through full stack developer course.

Technical Skills

The below-listed are all the technical skills you need to acquire. You can also enroll in a full stack certification program to build these skills.

●     HTML/CSS:

You can use HTML to add web content, while you use CSS to change a website’s design. Thus, HTML and CSS determine the impression and sense of a website. Also, the design plays an essential role in attracting potential customers.

Full-stack developers have to work with HTML to represent the format of web pages. Hence, CSS and HTML are valuable skills for a full-stack developer. Therefore, you must be well-equipped in these languages to build user-friendly and interactive front-end applications.

●     Ajax:

Using Ajax, online applications can rapidly send and receive data from servers. It takes responsibility for background programs on a computer network and phone. Thus, with Ajax, you can retrieve information and update the program without any disturbance.

●     JavaScript:

JavaScript is essential for full-stack software and web development developers. It takes object-oriented programming to put actions into HTML. Further, server programming for the front and back ends is typically done in this language. Moreover, JavaScript is the only programming language you can use natively on both the browser and the server. A full stack certification program explains and teaches you the position’s responsibilities.

●     GitHub and Git:

You must be familiar with these terms of Git. Further, you can operate it as an “open platform control system” to meet your development requirements. Git makes it easy for developers to keep track of all changes made to apps, programs, papers, websites, scripts, and other pertinent assets. To work in a team, professional developers must have GitHub profiles.

Full Stack Developers can track any change to the application codebase with Git. Git gives Full Stack Developers exceptional productivity, security, and management benefits. Full Stack Developers with Git knowledge can cooperate more successfully with other developers and programmers when operating on the same project.

●      jQuery:

jQuery facilitates processing Ajax animation, HTML events, and document traversal. Ordinarily, many of these routine web development tasks consume more time to code. But with jQuery, developers may concentrate on web development problems and trickier coding. Thus, full-stack developers frequently use jQuery to save time. Therefore, learn jQuery programming language with a full stack certification.

●     Website Architecture:

Full-stack developers are experts in software development. They have advanced skills in backend and front-end development. Moreover, full-stack developers must have deep knowledge of website architecture to enhance more in development. These experts have to design software from the beginning. So, they must learn how to list databases and files, organize data and perform computational works.

●     Node.js:

Coders can execute a javascript code on Node.js before discharging it on a web browser.

●     Ruby:

A robust programming framework and language used to develop online stores, social networks, and SaaS. Further, it predicts the requirement of a developer and increases productivity.

●     Python:

Developers use Python to develop apps and websites, data analysis, and automation. Thus, full stack developers must learn Python as with this language; they can perform varied tasks.

●     SQL:

With SQL, developers can extract and structure data. You should have adequate knowledge of SQL to make rules for changing, gaining, and saving server data to produce backend components.

●     Database Storage:

Web applications rely on data in the backend database. As a reason, full-stack developers should be familiar with data storage options. These build a connection between the server and client sides of a program.

●     NPM:

NPM is a package manager of Node.js that helps install varied programs. Further, it grants answers for multiple dependencies and helps Node to solve related issues. Full-stack developers can easily create, distribute, install, and discover node programs with Node.

●     Design Basics:

Full stack developers perform various tasks of constructing user-facing interfaces and controlling backend architecture. Therefore, the knowledge of design basics helps them to perform such tasks.

Soft Skills

To upgrade yourself, you must also learn the following soft skills

  •  Problem-solving
  • Analytical skills
  • Leadership
  • Adaptability to new tools and technologies
  • Zeal to improve and learn
  • Basic Understanding of Frameworks, Databases, Design, Algorithms, etc
  • Resource management
  • Interest in Web Development
  • Management and Communication skills


Full-stack developers are well-equipped professionals capable of handling an entire project. Also, they can perform all web development functions. Further, you can acquire a job as a full-stack developer by learning backend and front-end programming languages. Also, you must build yourself with all the necessary soft skills to get a high-paying job in this field. Remember, your skills will only determine your knowledge and understanding. So, choose a relevant java full stack developer course to update yourself with these skills.

Bihar Feed Team

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