Sergey Galuzo
Database Architect Retired From Microsoft
Renton, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolSergey Galuzo is a veteran database architect with decades of experience designing high-throughput, distributed SQL Server systems, most recently as Principal Database Architect for Bing Maps and a contributor to Microsoft’s FHIR server on GitHub. He built large-scale geo-spatial and transactional platforms that handle massive write streams and multi-user editing with strong consistency and scale-out capabilities, and led innovations around SSD-optimized SQL SKUs and parallel load processes. Based in Renton, WA, Sergey combines deep academic training (PhD in Physics and Mathematics) with pragmatic production engineering, often implementing low-level stored procedures, job queues, and defrag processes to squeeze performance from complex schemas. Notably, his open-source work on the widely used microsoft/fhir-server highlights hands-on contributions to schema evolution and performance tuning in healthcare-grade services.
4 years of coding experience
34 years of employment as a software developer
Ph.D. Physics and Mathematics, Ph.D. Physics and Mathematics at Ph.D., Physics, Moscow State UniversityMasters Degree Physics, Masters Degree Physics at M.D., Physics, Moscow State UniversityLomonosov Moscow State University
Russian
Github Skills (9)
stored-procedures10
sql10
database-design10
database-optimization10
job-queue9
hl7-fhir9
smart-on-fhir9
microsoft-sql-server9
sql-server9
Programming languages (2)
Github contributions (2)
microsoft/fhir-server
Jan 2022 - Jan 2023
A service that implements the FHIR standard
Role in this project:
Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:622 reviews, 368 commits, 476 PRs in 1 year
Contributions summary:Sergey's contributions primarily involve back-end development focused on the FHIR server implementation. Their work includes creating and modifying stored procedures, database tables, and related SQL code. They also worked on job queue implementations and defrag processes, indicating database optimization and background task management. Moreover, the user participated in removing unique indexes, suggesting efforts towards performance enhancements and database schema refinement.
hl7fhirazure-cosmos-dbazure-app-servicefhir-standard
microsoft/healthcare-shared-components
May 2022 - Dec 2022
Shared packages used across Microsoft's health care services
Contributions:9 reviews, 4 commits, 8 PRs in 7 months
carehealthhealth-caremicrosoft
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