Open to opportunities

david chan

@davidchan2

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Senior software engineer specializing in scalable, secure healthcare and fintech platforms.

United States

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What I'm looking for

I seek senior engineering roles building secure, compliant cloud-native platforms (healthcare/fintech), with opportunities to mentor engineers and deliver scalable, production ML and data pipelines.

I am a senior software engineer with 10+ years building scalable, secure platforms for healthcare and fintech, delivering real-time applications and mentoring teams to technical excellence. I have led development of clinical platform features, integrated AI models into production, and enforced HIPAA/SOC2 compliance while improving deployment reliability.

My hands-on stack spans React/Next.js frontends, Java/Go backend microservices, AWS cloud architectures, and data pipelines with Kafka and Redshift. I prioritize testability, observability, and cost-efficient autoscaling while driving cross-functional collaboration to align technical solutions with regulatory and product goals.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Oscar Health

Jun 2020 - Present (5 years 4 months)

Led development of clinical platform features including an AI-powered intake bot and clinician dashboards, improving triage efficiency and patient engagement; implemented HIPAA/SOC2 controls and deployed ML risk models for clinical decision support.

React Next.js Go Java Kafka PyTorch Terraform GitHub Actions

Software Engineer

Capital One

Jun 2015 - May 2020 (4 years 11 months)

Contributed to Eno NLP-powered banking assistant and built secure customer-facing UI and backend services, while migrating applications to AWS and implementing real-time fraud detection pipelines that improved anomaly detection.