Daniel O'Sullivan is a Lead Software Engineer at Mastercard, where they develop rules and AI/ML driven models for the Decision Management Platform. With over seven years of experience, Daniel has previously held positions as a Senior Software Engineer at Mastercard and a Software Engineer at Accela, where they led integrations and optimized team processes. They began their career with a software developer internship at Continuum Commerce Solutions after earning a First Class Honours degree in Computing with Software Development from the Institute of Technology, Tralee. Daniel’s expertise spans various technologies including Java, Spring, and Docker, with a strong focus on backend development and problem-solving in software engineering.
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