Shaun Chong Software Engineer

Developed and operated a high-performance microservices environment with 30+ interconnected services, including metering and reporting systems generating $40M annually
Modernized legacy data pipeline to cloud-native architecture using Databricks, Python, Apache Spark, and Azure Data Factory, reducing operational costs by 40% while maintaining seamless user data access
Led initiative to expand in-house validation solutions coverage to a third-party e-commerce vendor
Enhanced authentication user experience by consolidating multiple portal logins and user flows with Microsoft Entra ID
Increased customer notification coverage with customizable alerts for account and usage activities, enabling auditing and timely interventions
Spearheaded security hardening initiative for Azure cloud resources, migrating 10+ components (storage accounts and web apps) to Azure Front Door within 3 months