Vlad Zholnerchuk

Vlad Zholnerchuk

CSM Team Lead at Health Samurai

Vlad is a CSM Team Lead empowering healthcare teams to build scalable, secure solutions with FHIR. He focuses on implementing HIPAA-compliant systems and best practices in healthcare interoperability and compliance.

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Articles with Vlad Zholnerchuk participation (2)
Aidbox HTTP Queue: Behavior, Failure Modes, and Control
May 12, 2026
8 min read
Aidbox HTTP Queue: Behavior, Failure Modes, and Control

How Aidbox handles concurrent requests through its HTTP queue — three load scenarios, common failure modes, and how to tune worker capacity for stable performance.
FHIR R4 vs R5 vs R6: All Versions Compared (2026)
Oct 7, 2025
7 min read
FHIR R4 vs R5 vs R6: All Versions Compared (2026)

FHIR R4, R5, and R6 versions compared side-by-side: features, adoption, R4B subscriptions, and what to expect from R6 — practical guidance from the Aidbox team.