Full Stack Developer

A full stack web developer is a person who can develop both client and server software. In addition to mastering HTML and CSS, the Full stack developer should also knows how to:  Program a browser (like using JavaScript, jQuery, Angular, or Vue) Program a server (like using PHP, ASP, Python, or Node) Program a database (like using SQL, SQLite, or MongoDB)

What is MERN Stack Developer?

MERN stack development is a set of four full-stack technologies that can be used to make a full-stack application. It is an integral part of full-stack development. A full-stack developer knows all the web development frameworks, technologies, programming languages required to develop a fully functional website.

MERN Stack Developer Responsibilities

Here are the different MERN stack developer responsibilities that the developers need to shoulder, for producing the best possible output:

• Develop, test, and deploy fast and scalable web apps
• Designing and maintenance of fully functional large relational and non-relational databases
• Timely deployment of web apps on the cloud
• Server management and cloud-based infrastructure
• Establishment and integration of development tools as required
• Identification of application issues when deploying the apps
• App deployment on the cloud along with solving debugging issues
• Coding architecture for frontend and backend
• Building interactive consumer data
• Collaboration with IT team, researchers, designers for designing robust apps and encouraging business goals
• Creating features in apps that have a mobile responsive design
• Testing applications and fixing bugs, along with security and data protection features
• Establish code architecture decisions for supporting scalability and good performance
• Makes use of popular front-end frameworks like Bootstrap, LESS, etc and design UI components
• Participation with developers for the creation of scalable RESTful APIs
• Conducting code reviews of peer developers

The certification course of front end developers has been designed in such a way that a learner can start from basics and endup with knowing the complete cycle of software development. 

Module 1: HTML

Introduction to Html, Html Document structure, Html Editors, Html element/tag & attributes, Designing simple page – Html tag, Head tag, Body tag; More Html tags – Anchor tag, Image tag, Table tag, List tag, Frame tag, Div tag ;  Html forms – Input type, Text area, Select , Button, Images. 

Module 2: CSS

Introduction to CSS, Syntax, Selectors ,Embedding CSS to Html, Formatting fonts, Text & background colour, Inline styles, External and Internal Style Sheets, Borders & boxing. 

Module 3: Javascript

Introduction to JavaScript: Data types, variables, operators, expressions, statements, functions, objects, arrays, date, maths, error handling, flow control, loops.

Module 4: React

Introduction to React, React components, React State and Props,  React Event Handling, Routing in React, ES6, React Redux and node package

Module 5: TypeScript

Introduction, Data Types and Variables, Destructuring & Spread, Working with Classes, Working with Interfaces, Generics, Modules and Namespaces, Ambients.

Module 6 : Database,  SQL and NoSQL

Database Design, The Relation Model, Schema refinement and normal forms,Transaction management,  Storage and Indexing.

Basics of SQL, DDL, DML,DCL, structure – creation, alteration, defining constraints – Primary key, foreign key, unique, not null, check, IN operator, Functions – aggregate functions, Built-in functions – numeric, date, string functions, set operations, sub-queries, correlated subqueries, Use of group by, having, order by, join and its types, Exist, Any, All , view and its types. transaction control commands – Commit, Rollback, Save point, cursors, stored procedures,Triggers

Database categories: What is NoSQL? Why NoSQL? Benefit over RDBMS, Overview of MongoDB, Design Goals for MongoDB Server and Database, MongoDB tools, MongoDB CRUD Concepts, Index Introduction, Administration concepts in MongoDB, Introduction to Replication, Security Introduction, MongoDB Package Components. 

Module 7: Cloud and Servers

How to deploy applications on the popular cloud based servers like AWS / AZURE / GCP etc. 

Module 8 : Utilities

GIT : From web developers to app developers, Git is useful to anyone who writes code or tracks changes to files. Git is the most commonly used version control system. Git tracks the changes you make to files, so you have a record of what has been done, and you can revert to specific versions should you ever need to. Git also makes collaboration easier, allowing changes by multiple people to all be merged into one source.   So regardless of whether you write code that only you will see, or work as part of a team.

Swagger : Swagger allows you to describe the structure of your APIs so that machines can read them. The ability of APIs to describe their own structure is the root of all awesomeness in Swagger. It can automatically build beautiful and interactive API documentation.

Postman : Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.

Clickup : Clickup is a task management tool which removes frustrations, inefficiencies, and disconnects caused by current project management solutions. It helps to organise tasks among the team.

Is the MERN stack right for me? 

It is an open-source stack and supports the Model View Controller paradigm. It is most popular in the development market as it provides an end-to-end framework to the developers. Good knowledge of the MERN stack can be beneficial for your career as a developer.

Is MERN stack good for the future?

In the coming years, MERN Stack is highly likely to be used extensively since more and more applications are now built-in JavaScript. It is the most sought-after language that serves both the front-end and the back-end side, doing away with the need for context switching.

Is MERN enough to get a job?

Yes, But there is nothing like MERN. It mostly consists of ReactJs and NodeJs. If you know these two, you will get one of the highest salaries.

What is the average salary paid to a Full Stack Developer?

The average salary received by a Fresher React developer ranges from 2 LPA to 12 LPA.