AI and agent infrastructure
Reusable pathways for model access, agent hosting, onboarding, governance and production operations.
Singapore based
I build the platforms behind enterprise AI.
Enterprise AI Platform Architect with 15+ years across cloud, security and large-scale data infrastructure. I turn models and agents into governed, reliable services that engineering teams can actually use.
Platform blueprintActive
Governed
AI Platform
Identity & policy
Models & agents
Cloud & runtime
Observability
AI Platform
15+ yearsPlatform engineering leadership
26.8 PBLarge-scale data estate
1,000+ nodesEnterprise platforms operated
3 cloudsAWS, Azure and hybrid patterns
What I do
From model endpoint to enterprise capability.
My work sits at the intersection of architecture and delivery: secure access, agent onboarding, private networking, platform automation, observability and operational ownership.
Identity and governed access
Short-lived identity, policy enforcement and secrets patterns designed for regulated enterprise environments.
Hybrid cloud architecture
Private, resilient patterns connecting managed AI services with Kubernetes and on-premises platforms.
API and gateway engineering
Centralized routing, authentication, quotas and observability for shared enterprise AI services.
Automation and enablement
Configuration-driven onboarding and repeatable delivery that reduces friction for engineering teams.
Data platform scale
Deep operating experience across multi-petabyte Hadoop estates, distributed systems and performance engineering.
Selected work
Architecture made operational.
Public-safe examples of the platform problems I solve. Details are intentionally abstracted from confidential environments.
01
Governed enterprise AI platform
Connected model access, gateway services, identity, private networking and workload onboarding into a coherent platform capability.
Challenge
Move from isolated AI experiments to secure, shared consumption.
Contribution
Architecture reviews, platform controls, operating model and delivery patterns.
02
Agent identity and secure access
Designed machine-to-machine authentication using short-lived tokens, audience validation and centralized gateway policy.
Challenge
Replace long-lived credentials without burdening application teams.
Contribution
OAuth/OIDC design, JWT validation, credential handling and onboarding flow.
03
Hybrid AWS and Azure patterns
Evaluated cloud-native and private runtime patterns across model gateways, Kubernetes, networking, observability and governance.
Challenge
Balance managed AI velocity with enterprise security and infrastructure constraints.
Contribution
Trade-off analysis spanning Bedrock, AgentCore, Azure AI, APIM and OpenShift.
04
Data platforms at extreme scale
Led engineering and reliability work across environments exceeding 1,000 nodes, including a 26.8 PB estate and an HDFS environment with roughly 701 million blocks.
Challenge
Maintain reliability and developer productivity at multi-petabyte scale.
Contribution
Performance engineering, upgrades, automation and operational self-service.
Live project
EdgePilot
A Cloudflare-native architecture advisor that turns workload requirements into a structured solution starting point. It runs on Workers, Workers AI and AI Gateway, with policy-aware caching for sensitive workloads.
Customer workload discovery
Cloudflare Worker + policy
AI Gateway + Workers AI
Structured architecture advice
Career
Built through scale, security and delivery.
Experience across banking, enterprise consulting, healthcare technology and global-scale data infrastructure.
Assistant Vice President
OCBC Bank, Singapore
Enterprise AI platform engineering, cloud and security architecture, governed agent access and platform automation.
Senior Solutions Consultant
Cloudera, APAC
Customer consulting, deployment guidance, performance engineering and complex platform resolution.
Data Engineering Lead
UnitedHealth Group / Optum
Engineering and self-service automation for a roughly 1,000-node, 26.8 PB enterprise platform.
Technical Lead / Engineer
TCS and One97
Hadoop platforms, data warehousing, production engineering and large-scale cluster delivery.
Open to conversations
Building a secure AI platform, agent ecosystem or hybrid cloud capability?
I’m interested in senior AI platform engineering, cloud architecture and solutions architecture opportunities in Singapore and across APAC.