'Do' and 'does' are both equally forms from the current indefinite tense of the verb 'to perform.' Which one particular you will use will mainly rely upon the sentence's topic. Their utilization is sort of identical, apart from a person instance where You should use 'do' rather than 'does.' https://financefeeds.com/global-financial-shifts-trigger-urgent-moves-4-blockchain-projects-tipped-as-the-best-cryptos-to-buy-today/