Zack Gao is a seasoned software architect and senior .NET developer with over 18 years of coding experience and 12 years focused on application lifecycle management and Team Foundation Server administration. Based in Lawrenceville, GA, he has led architecture and implementation for public-health systems at Lockheed Martin and Booz Allen Hamilton, driving TFS migrations, automated builds, SSRS reporting, and ALM practices for mixed .NET and Java teams. Known for applying solid OO design and design patterns, he has built data layers and integration subsystems for widely used CDC tools like EpiInfo and OMS, enabling rapid database portability and field-ready inspection workflows. Beyond administration, he writes tooling—from Visual Studio extensions to LinqPad reports—and serves as the primary technical contact across BA, QA, and PM teams, blending hands-on development with platform stewardship. An experienced TFS/Microsoft stack practitioner, he excels at turning complex public-health requirements into maintainable, auditable solutions.
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