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Arthur Miller

Arthur Miller, called AJ, joined Sixfold as VP of Engineering and is named head of engineering by CTO Brian Moseley’s own public welcome. The company’s April10,2025 Q&A describes his progression from iOS development at a web agency to full-stack engineering, a healthcare startup and leadership of an American Express enterprise programme coordinating about100 people. He worked with Moseley at American Express and discusses engineering operations, CI/CD and testing. Exact appointment day and current October2026 tenure remain unverified; this is the engineering executive, not a namesake playwright.