David Chan

I am a Senior Software Engineer with over a decade of experience building scalable, secure platforms for healthcare and fintech. I lead end-to-end delivery of real-time applications and focus on technical excellence in agile environments.

At my current role I led clinical platform features including an AI-powered intake bot and clinician dashboards, improving triage efficiency and patient engagement. I design and deploy backend microservices on AWS EKS and build responsive frontends with React and Next.js.

I have implemented CI/CD migrations to GitHub Actions, built real-time analytics pipelines with Kafka and Redshift, and deployed ML models on SageMaker with explainability tools. I enforce HIPAA and SOC2 compliance through Vault, AWS KMS, audit logging, and PHI-redaction pipelines.

I mentor engineers on system design, frontend performance, and cloud-native patterns, and I enjoy driving DevOps adoption and reliability practices that improve delivery quality and operational cost-efficiency.