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SELECTED WORK / 2025

Legacy to Modular openIMIS Architecture Migration

Project overview

Spearheading the comprehensive architectural migration of national openIMIS installations from a monolithic legacy stack to a modern, decoupled microservice paradigm.

Engineered decoupled modules for contributor management, claims adjudication, and reporting with high availability and throughput for multi-tier national infrastructure.

Ensured zero-downtime transition, backward data compatibility across millions of beneficiary records, and standardized REST/GraphQL interfaces for third-party hospital EHRs.