Experience

Maritime and Port Authority of Singapore · Jun 2021 - Present

DevSecOps Engineer

Maritime and Port Authority of Singapore · 2026 - Present

Azure DevOps platform administration and CI/CD operations.
AKS operations, upgrades and Kubernetes workload troubleshooting.
Managed Identity, Key Vault and Secret Store CSI Driver integration.
Platform observability with Azure Monitor, Managed Prometheus and Grafana.
Software and supply-chain security controls, SBOM and vulnerability management.
Operational automation with Python, Bash and PowerShell.

Digital Twin Engineer

Maritime and Port Authority of Singapore · Oct 2024 - 2026

Built and operated digital twin components using Unity 3D and ArcGIS Enterprise.
Worked across Go services and real-time operational data integration patterns.
Contributed to platform reliability across PostgreSQL/PostGIS, Redis, Kafka and MQTT based flows.

Geospatial Engineer

Maritime and Port Authority of Singapore · Jun 2022 - Sep 2024

Developed geospatial processing and data integration workflows for operational use cases.
Worked on GIS platform engineering concerns with ArcGIS and cloud-native service components.

System Analyst

Maritime and Port Authority of Singapore · Jun 2021 - May 2022

Supported system operations, integrations and technical analysis across enterprise platforms.
Built foundations for later platform and cloud engineering responsibilities.

Earlier Experience

Digital Planning Lab Intern

Urban Redevelopment Authority

GIS-oriented automation and geospatial workflow support.

Research Intern

National University of Singapore

Research and analytics support for applied technical studies.