夏希アンジュ appears to be a Japanese name written in katakana. Without more context, I can't provide much additional information about this specific person. Katakana is often used for foreign names or loanwords in Japanese, so this may be the name of a non-Japanese person. If you have any more details about who this person is or what field they work in, I'd be happy to try to provide more relevant information while being careful not to reproduce any copyrighted material.