Over the course of my career, I’ve led complex, high-impact technology projects across healthcare, utilities, manufacturing, and government sectors. This page highlights a selection of those initiatives—each one reflecting not just technical execution, but leadership, problem-solving, and real-world outcomes. These aren’t theoretical exercises; they’re real-world solutions built to solve real problems. Whether it's managing a $265M hospital expansion or implementing secure telehealth at the height of a pandemic, these projects showcase my ability to deliver results when it matters most.
These applications represent decades of hands-on software development grounded in real business needs. I’ve built tools that power hospitals, support frontline staff, streamline compliance, and improve manufacturing precision. Each system was designed with purpose—whether to solve inefficiencies, support better decisions, or create entirely new workflows. This isn’t off-the-shelf software. These are custom, domain-specific solutions built to last, and they reflect the depth of my engineering background and my commitment to creating tools that actually work in the field.
Danny Sierra
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