Mar 13
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Kate - Growth Marketer at Yellow caught up with founders and builders at ETHGlobal Buenos Aires, where multiple teams actively built their projects using the Yellow SDK. In this interview, Alex, a Web3 developer, shares how he used the Yellow SDK to build a capital-efficient order book designed for high-frequency trading. By leveraging session keys through Yellow SDK, Alex eliminated the need to sign every on-chain transaction ā enabling faster trades, lower friction, and a significantly better Web3 user experience. Alex talks about: - Why he chose Yellow SDK for his ETHGlobal project - How session keys enable high-frequency, on-chain trading - The biggest UX problems in Web3 today - Why wallet signing and seed phrases block mass adoption - His honest take on competitors and existing infrastructure Builder mindset: shipping fast vs shipping perfect This conversation offers a builder-first perspective from ETHGlobal, showcasing how developers are already using Yellow SDK to solve real UX and scalability problems in Web3 trading. š„ More builder interviews and real-world SDK use cases coming soon from Yellow š Subscribe for Web3 builder stories, crypto infrastructure deep dives, and ETHGlobal coverage