Greetings. I visit your publication by invitation from @elcomentador. I have learned a lot by reading how you advanced in the blockchain. Publications like this give very valuable information to all users, what they start and those of us who have some experience. Many times language barriers prevent us from knowing valuable publications like yours. It is important to point out that with the comments we all benefit and it is a very important source to make ourselves known. Excuse my bad English, I use the translator. Congratulations on your publication.
Translated with www.DeepL.com/Translator (free version)