The Journey to Becoming a Qualified Developer: Demystifying the Blockchain Developer Shortage

Alessio Frateily

Hatched by Alessio Frateily

Apr 09, 2024

4 min read


The Journey to Becoming a Qualified Developer: Demystifying the Blockchain Developer Shortage

In the ever-evolving world of technology, the demand for qualified developers continues to rise. Among the various domains of development, blockchain has gained significant attention and has been touted as the future of many industries. However, there seems to be a prevailing belief that there is a shortage of blockchain developers. In this article, we will explore the reality behind this claim and provide actionable advice on how to become a qualified developer in any domain, including blockchain.

The first misconception we need to address is the notion that there is a shortage of developers. The truth is, there is no shortage of people who call themselves developers. The shortage lies in the number of qualified developers. The term "qualified" encompasses a wide range of skills and knowledge that go beyond simply writing code.

To become a qualified developer, you must possess a diverse set of skills. For example, in the realm of web development, you must be able to account for different browsers and optimize component loads. You must understand how to architect a codebase that multiple engineers can contribute to without conflicts. Additionally, you should have a solid understanding of CSS solutions and modern tooling to improve productivity. It is crucial to know how to speed up page loading, optimize for mobile, and ensure proper SEO practices. Familiarity with a variety of libraries is also essential to avoid reinventing the wheel.

These requirements apply to any domain of development, including blockchain. In the blockchain space, being a qualified developer involves more than just programming an ERC721 token in Solidity. You must possess a comprehensive understanding of the technology and its underlying principles. This includes knowledge of what not to do, recognizing common hacks, and implementing secure coding practices. Building an app or deploying a smart contract does not automatically make you a qualified blockchain developer.

To truly become a qualified developer, you must invest time and effort in your learning journey. It is not a path that can be traversed in a matter of weeks or months. However, the journey can be significantly shortened if you study alongside motivated and smart individuals under the guidance of experienced mentors. Surrounding yourself with the right people can provide invaluable insights and expertise that will propel your growth.

Now, let's delve into some actionable advice to help you become a qualified developer:

  • 1. Embrace a Comprehensive Study Plan: Start by reading resources like "Cracking the Coding Interview" (CTCI) to understand how interviews work. Supplement your learning with videos on YouTube that provide context on coding interviews, particularly in companies like Google. Dive into theory and practice by reading the relevant chapters in CTCI and solving exercises on platforms like LeetCode. Follow a logical order of topics, such as arrays, hash tables, linked lists, and more, as suggested in platforms like Additionally, consider exploring theory books like Goodrich, Cormen, and Competitive Programming Handbook to deepen your knowledge.
  • 2. Continuously Learn and Stay Updated: Investing in your learning journey goes beyond the initial study phase. Keep up with the latest developments in your chosen domain and explore additional resources like LeetCode's DS&A crash course or the Neetcode DSA for beginners and advanced courses. Stay curious and never stop learning.
  • 3. Gain Practical Experience: Theory is important, but practical application is equally crucial. Engage in mock interviews on platforms like Pramp to simulate real-world scenarios. Work on problem sets, including Easy, Medium, and Hard levels, as well as specific sets like Grind75, Blind75, or Google problems. This hands-on experience will enhance your problem-solving skills and prepare you for real-world challenges.

In conclusion, the notion of a blockchain developer shortage is not entirely accurate. The shortage lies in the number of qualified developers who possess the necessary skills and knowledge to excel in their respective domains. Becoming a qualified developer requires dedication, continuous learning, and practical experience. There are no shortcuts to this journey, but by investing in your growth and surrounding yourself with the right resources and mentors, you can position yourself as a highly sought-after developer in the blockchain or any other domain. Remember, it's not just about becoming a developer, but becoming a qualified one.

Actionable Advice:

  • 1. Embrace a comprehensive study plan that includes resources like CTCI, theory pages, and exercises on platforms like LeetCode.
  • 2. Continuously learn and stay updated with the latest developments in your chosen domain through additional courses, crash courses, and relevant theory books.
  • 3. Gain practical experience by engaging in mock interviews, working on problem sets, and solving real-world challenges.

Remember, the journey to becoming a qualified developer is within your reach. Embrace the challenge, work hard, and unlock the opportunities that await you in the exciting world of technology.

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