Becoming a Full-Stack Developer in 90 Days: A Step-by-Step Guide

Sourav Layek
4 min readOct 18, 2023

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If you have a mere three months to delve into the world of programming and secure a job in software development, rest assured that significant progress is achievable. Below is a step-by-step guide to help you accomplish this ambitious goal:

1. Define Your Focus

Before embarking on your learning journey, it’s imperative to pinpoint your specific area of interest within the IT domain. Although numerous IT job options exist, web development and mobile app development often serve as accessible entry points for beginners.

a. Front-End vs. Back-End vs. Full-Stack

Front-end developers manage user interfaces, while back-end developers handle the underlying functionality. A middle ground is found in full-stack development, which encompasses both. For broader opportunities, we recommend focusing on becoming a full-stack developer.

2. Select the Ideal Programming Language

Choosing the right programming language is a pivotal decision. JavaScript is an exceptional choice due to its popularity and wide application in both web and mobile development. It offers promising prospects for beginners seeking rapid job placement.

a. Why JavaScript?

JavaScript allows you to work on front-end and back-end development for both web and mobile. For web development JavaScript is essential. It is versatile and capable of handling various tasks.

3. In-Depth Language Mastery

For the initial month, dedicate yourself to mastering JavaScript. Strive to grasp both the fundamental and intricate concepts thoroughly. Your aim should be to achieve proficiency, enabling you to work comfortably with your chosen language. You can further enhance your learning process by reviewing this article and extracting valuable insights on optimizing your learning experience.

4. Acquire Knowledge of Frameworks and Libraries

With two months remaining, shift your focus to the fourth step: gaining expertise in a framework or libraries that complement your chosen language. Here are some recommendations tailored to your chosen path:

a. Web Development (Full-Stack)

  • Opt for Next.js: It covers both React.js for the front-end, and for the back-end, it utilizes JavaScript as well. Master this framework comprehensively.
  • Develop a minimum of three substantial projects that showcase your skills and dedication.

b. Mobile App Development (Full-Stack)

  • Concentrate on React Native for front-end mobile app development and Express.js for the back-end.
  • Create at least three comprehensive projects that you can proudly present to prospective employers.

Here are some advanced project ideas to enrich your portfolio:

  1. Social Media Platform: Craft a simplified social networking site complete with user registration, post creation, commenting, and following functionalities.
  2. E-Learning Platform: Embark on the development of an e-learning platform with features like user registration, course creation, video uploads, and a forum for discussions.
  3. Content Management System (CMS): Dive into building a CMS that facilitates article management and publication, with intricate user roles and permissions control.
  4. Real-Time Chat Application: Challenge yourself to create a real-time chat application that enables users to participate in public and private chat rooms and engage in instant messaging.
  5. E-commerce Marketplace: Take on a more complex e-commerce project encompassing advanced elements such as user reviews, ratings, secure payment processing, and seller accounts management.

These project ideas are ideal for showcasing your advanced skills and demonstrating your capability to handle complex development challenges. They’ll undoubtedly bolster your portfolio and enhance your prospects in the job market.

5. Establish Your Portfolio

To reinforce your foundation for a job, become proficient in Git, a version control system widely used in software development projects. Additionally, construct a portfolio to exhibit your work, impress potential employers, and stand out in the competitive job market.

6. Pursue Job Opportunities and Freelancing

Finally, commence your job search by applying for entry-level positions on LinkedIn and exploring freelancing opportunities on platforms such as Upwork or Fiverr. Begin with smaller projects or bug fixes to establish your presence in real-world projects and gradually build your client base.

In just three months, by diligently following these steps, you can position yourself for a well-paying job in the software development field. Remember to stay dedicated, engage in meaningful projects, and perpetually seek opportunities for learning and advancement throughout your career.

If you happen to be a college or school student or an individual with more time to spare, stay tuned for another upcoming article outlining the steps you should follow. We’ll delve into a comprehensive plan tailored to your longer timeframe and learning needs.

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Sourav Layek

Explore coding, travel, and lifestyle on my blog. Join me in expanding our horizons and knowledge.