Open to opportunities

Frank Chang

@frankchang10

Staff Software Engineer specializing in cloud-native healthcare platforms, distributed systems, and HIPAA-compliant architectures.

United States

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What I'm looking for

I seek senior engineering roles building scalable, secure cloud platforms in healthcare or fintech, with cross-functional impact, mentorship, and growth opportunities.

I am a Staff Software Engineer with 12+ years building and scaling cloud-native platforms across healthcare, digital health, and fintech. I focus on designing distributed, data-intensive architectures and secure integrations that drive measurable clinical and business outcomes.

At Elevance Health I led the creation of Sydney Health, a platform serving 16 million users and enabling 1.5M+ HIPAA-compliant telehealth visits, reducing latencies with Redis caching and improving access through robust microservices.

At GE Healthcare I directed a 30+ microservice hospital command center delivering real-time patient monitoring, capacity management, and ML-powered forecasting that improved forecast accuracy by 15–20%. I champion engineering best practices, CI/CD, and HIPAA-compliant system design.

I mentor engineers, collaborate cross-functionally with clinical and product teams, and bring strong expertise in Azure, AWS, Kubernetes, .NET, Python, and ML-driven analytics to build reliable, secure systems at scale.

Experience

Work history, roles, and key accomplishments

Current

Staff Software Engineer

Current

GE Healthcare

Jun 2025 - Present (8 months)

Directed development of a 30+ microservice hospital command center platform delivering real-time patient monitoring for 1,000+ beds, implemented ML forecasting that improved forecast accuracy 15–20%, and designed HIPAA-compliant Azure-based data pipelines and APIs.

C++.NET Core Azure Microservices Azure Machine Learning SQL API Design HIPAA

Staff Software Engineer

Elevance Health

May 2020 - Jun 2025 (5 years 1 month)

Led creation of Sydney Health, a cloud-native platform serving 16M users and enabling 1.5M+ telehealth visits, reduced API latency 30% via caching, and built ETL pipelines processing 40M monthly records to enable real-time analytics.

C++.NET Core Azure Redis WebRTC Azure Data Factory Microservices

Senior Software Engineer

Blend

Aug 2013 - May 2020 (6 years 9 months)

Built a configurable mortgage application workflow engine and scalable backend services, implemented real-time search and observability across millions of records, and delivered CI/CD and multi-tenant infrastructure as code.