Khoi Nguyen is a software engineer.
Based in Ho Chi Minh City, Vietnam
About
I currently work at Grab, building backend systems, internal platforms, and AI-assisted tools.
I enjoy working across the full scope of a software project, from how its components fit together to how it operates in practice. My experience ranges from enterprise applications that serve multiple teams and integrate with existing systems to focused internal tools built for small teams.
I care about choosing solutions that fit the context rather than applying the same architecture to every problem. I’m also open to select advisory and independent projects where this broad perspective would be valuable.
Contact
Work
Building AI-assisted user research, semantic search, localization, and content workflows, along with shared backend integrations and platform patterns for secure internal applications.
Built a multi-tenant product activation portal and workflow services used by more than 100 enterprise clients, reducing onboarding from weeks to minutes.
Built a data mesh portal used by more than 400 monthly users, improved shared CI/CD tooling used by over 30 teams, and contributed to Grab’s standardized UI library.
Worked on a loan management application across React workflows, GraphQL services, PostgreSQL, testing, and delivery with teams in Australia and India.