30M Spent Non-Major Dev Job/Switch Secret Doc

Difficulties of Non-Majors

I had absolutely no developers around me at all.
Fortunately, there was a lot of developer content on YouTube,
but I kept repeating the cycle of learning 'a' because 'a' seemed important, then learning 'b' because 'b' was said to be important.
Deep learning was difficult, and although I bought most of the famous courses and books, I was frustrated that my skills weren't improving. It was especially difficult to find direction in my learning.

So I learned through many educational institutions and went through a lot of trial and error in the process.

Can I really do it?

Are you afraid that development might be too difficult?
Do you feel like this might not be the right path for you?

Since I, a liberal arts non-major who received a 2.0 GPA, was able to do it, I believe everyone can do it.
Those who have similar or superior abilities to mine will be able to achieve much faster results.

Is the developer job market too difficult?

During the COVID pandemic, the IT market was booming, but it's true that now is a somewhat more difficult time than back then.

However, that doesn't mean the opportunity has disappeared.

There are still developers who succeed in getting jobs, and there are also cases of successful career transitions.

I also changed jobs to a mid-sized company in the fintech domain in April 2025 and achieved satisfactory salary negotiation results.

Additionally, I also hear news of job placements from the mentees I am mentoring.

Job postings are being uploaded daily, and there are many companies struggling to find capable developers.

What you need now is not 'luck' but 'strategy'.

If you set the right direction and prepare with focus, you can definitely seize the opportunity.

I will provide you with realistic and proper direction.

I am not a developer with exceptionally outstanding technical skills.
There are countless people who are better at development than I am.
However, I can understand better than anyone the hearts of those of you who want to become developers and are reading this article right now.

In the past, I regretted not having a 'mentor' who could deeply understand my situation and circumstances and guide me well.
If I had one, I could have achieved my goals with much less time and cost.
Now, I will become your mentor.

'Those who have fallen know how to help others who have fallen.' As this saying goes,
I have fallen countless times, and based on that experience, I will guide you on the right path.

In particular, during my first job change, I had the experience of receiving final offers from over 10 companies, including large corporations, but I chose a startup with the hope that I might be able to change the world. However, I had to face the reality of being recommended for resignation when the team was disbanded after just 8 months.

In that process, I desperately realized 'how important the company's choice is' and was able to learn what criteria should be used when choosing a company.

Including this experience, I will share all of my accumulated experience from the past 5 years.

How about taking on a challenge with me that might just change your life?

After reading this book

• You can get a job as a developer faster than doing it alone.

• You can learn how to grow as a 'deep developer' beyond just getting a job, significantly increase your salary, and successfully change jobs.

• You can escape the life of commuting on hellish trains 5 days a week and get closer to a life where you can generate income with just a laptop.