A significant component of the expanding field of DeFi (Decentralised Finance) is Decentralised Exchanges (DEXs). Unlike traditional exchanges that rely on middlemen, DEXs let users trade cryptocurrencies directly through smart contracts. To build a successful DEX, choosing the right technologies also known as a tech stack is very important. This article will help you understand what goes into a DEX tech stack and how to choose the right tools for your project.