Leroy Chan is a solutions architect specialising in presales, helping organisations translate business goals into scalable, secure architectures. He collaborates with executive leadership, product, and engineering teams to align cloud, data, AI, and customer experience initiatives with business outcomes, using clear, executive-ready communication to drive stakeholder alignment. He designs and delivers targeted demos and proofs of concept that make complex ideas tangible and accelerate decision-making. Leroy also builds and maintains open-source solutions on GitHub, turning repeatable patterns into accelerators that teams can adopt quickly.