If you think it is necessary to explain to the readers some aspects of the described issue, yes, you can. But if it’s not related to the topic of the article, please put this information in “About the author” section.
Author

If you think it is necessary to explain to the readers some aspects of the described issue, yes, you can. But if it’s not related to the topic of the article, please put this information in “About the author” section.