Speaking about the technology stack commonly used for NFT marketplace development, we should mention React.js and Vue.js as key technologies for building client-side and Python, Kotlin, Swift, and Node.js as the main server-side programming languages. MongoDB, MySQL, and PostgreSQL are the most common database management systems, and Amazon Web Services is the most popular solution for cloud hosting. Regarding blockchain technologies, a popular choice is Solana, a public blockchain platform. It uses such programming languages as C, C++, and Rust.