I’m the person who is passionate about everything that I do. Therefore, I have lots of job experiences related to the customer service. Specifically, I worked more than 5 years as a server, cashier, and teacher in Korea! I did many experiment and project of engineering in university, and I solved many problems of circuit and electric system with my colleagues. To summarize, I can learn quickly and do anything, so if you give me something to do, you feel satisfaction. Thank you.
I heard the sound of people's heart, who have heart disease. And I did sampling, procesiing, and converting for AI learning.
While attending university in Korea, I worked on various projects, including one where I developed a device that could output alphabets using EMG (electromyography) signals. During the project, we encountered an issue where signals were being triggered even without applying significant muscle force. To resolve this, I adjusted the resistance in the circuit and refined the signal frequency range through programming. Gradually, I was able to calibrate the system so that the correct signals were generated with appropriate muscle strength. Through this and similar experiences, I learned how to face and overcome technical challenges, which allowed me to grow and become more confident in solving problems effectively.