Data engineering and automation
Building and improving workflows that reduce repetitive work, strengthen consistency, and make operational information easier to understand.
Resume · Professional profile
Kangwei Mah
I build reliable data and automation systems with an emphasis on observability, maintainability, and practical operational impact.
Experience
Bloomberg
Professional work in financial services, data operations, data engineering, automation, and operational visibility. Public descriptions are kept high-level to respect proprietary systems, data, and internal architecture.
Observability and reliability
Monitoring data quality, completeness, and system behavior so teams can identify issues with useful context.
AI-assisted workflows
Investigating how AI and time-series ideas can become reviewable production processes with appropriate human judgment.
Capabilities
Systems thinking grounded in operations.
Independent work
Personal homelab
Designed and maintain a Raspberry Pi and Docker environment supporting private networking, monitoring, DNS-level filtering, home automation, and self-hosted tools. The platform is both useful infrastructure and a continuing education in operating real systems.