NFT Marketplace

We are building an amazing NFT Marketplace and looking for specific tech support in establishing payment gateways and custodial wallets. Heres some of the requirements Must haves: • Core understanding of online payments & ecommerce. • Decentralized payments. • Smart contracts as it relates to payments. • Blockchain as it relates to payments. • Card tokenization concepts and systems that support it. • Multi tender (gateway) support. • API's & webhooks. • Metamask & similar user wallets. • Custodial wallet providers. • Payment gateways and systems, their pros and cons, limitations, requirements and cost of use. • Security best practices as they related to payments. • Up to date encryption standards as they related to payments. • PCI compliance. • Understanding of different tender, refunds, partial refunds, payment voiding, chargebacks. • Fraud and mitigation. • Bot carding mitigation. Bonuses: • KYC. • Money laundering mitigation and identification. • Bank settlements. • SWIFT. • NPP.