Tạ Minh Trí
Solution Architect · DevSecOps · Tech Lead · MLOps Platform
Over a decade architecting secure, resilient cloud-native platforms for securities trading and digital banking — now leading end-to-end MLOps on Kubernetes at VinSoc.
Four Engineering Pillars
Solution Architect
End-to-end system design, reference architectures, RFC reviews, multi-team delivery roadmaps grounded in real production constraints.
DevSecOps
Security-first CI/CD, SAST/DAST, Vault, supply-chain hardening for regulated workloads (SOC2, PCI DSS, ISO 27001).
Tech Lead
Platform & security squad leadership — technical strategy, architecture review, mentoring, hiring, staying hands-on in code.
MLOps Platform
End-to-end ML platform on EKS — KServe, Istio Gateway API, Karpenter GPU pools, and 4-loop CI/CD/CT/MT automation.
About Me
I'm a Solution Architect, DevSecOps Engineer & Tech Lead with over a decade in enterprise infrastructure and financial services — equally comfortable owning architecture decisions, mentoring squads, and writing the production code that ships them.
In May 2026 I joined VinSoc as Lead DevSecOps | MLOps, where I focus on end-to-end MLOps on Kubernetes: model serving, training pipelines, GPU autoscaling, and production-grade observability.
Previously Lead DevSecOps at VFS Securities (Jul 2025–Apr 2026), architecting secure, scalable infrastructure for lending and trading workloads. Earlier at SHS, re-architected product delivery and shipped cloud-native trading systems handling 10M+ daily transactions.
My expertise spans four connected pillars: Solution Architect (system design, RFC reviews), DevSecOps (security CI/CD, compliance), Tech Lead (squad leadership, mentoring, hiring), and MLOps Platform (KServe, Airflow, MLflow, DVC, Karpenter). Same Kubernetes foundation, same security discipline — applied across both application and ML workloads.
🎓 Education
🏆 Certifications
Professional Journey
A decade shipping production systems across fintech and ML platforms.
Lead DevSecOps | MLOps
VinSoc
- →Architect end-to-end MLOps platform on EKS
- →KServe + Istio + Karpenter GPU inference
- →4-loop CI / CD / CT / MT automation
- →MLflow registry, DVC, Airflow pipelines
- →Drift detection (Evidently) + ML observability
Lead DevSecOps
VFS Securities
- →Lead multi-environment development process
- →Architect AWS cloud infra for lending projects
- →High-availability PostgreSQL with Patroni
- →Enterprise middleware infrastructure solutions
- →CI/CD pipelines with Jenkins for FinServ
Lead DevSecOps
Saigon – Hanoi Securities (SHS)
- →Re-architected product development processes
- →Enterprise messaging with Kafka & mTLS
- →On-premise Kubernetes clusters with Istio
- →Configuration management with Vault
Infra, DevOps, SRE
TPBank
- →Operated ~100 microservices for E-Banking
- →Built and managed API Gateway infrastructure
- →Oracle database performance tuning
- →Built OKD and OCP OpenShift container platforms
Technical Arsenal
The toolchain across infrastructure, security, application, and ML platform.
Cloud & Infrastructure
Programming & APIs
DevOps & Automation
Database & Storage
Monitoring & Observability
Security & Compliance
Technology Stack
MLOps Platform Engineering
End-to-end ML platform on Kubernetes — from code commit to production traffic, with automated training loops and full observability.
4-Loop Architecture
Tech Stack
🚀 Serving
🧪 Training & Registry
⚡ Infra & GPU
📈 Observability
Notable Projects
Real-world systems where these pillars converge — ordered from most recent to earlier work.
MLOps Inference Platform on EKS
VinSoc 2026End-to-end KServe model serving on EKS — Istio Gateway API ingress, ECR-backed images, External Secrets via IRSA, and Karpenter GPU node pools for elastic inference.
AWS Platform — IaC Blueprint
VinSoc 2026Modular Terraform reference architecture for AWS — composable modules across compute, identity, data, secrets, and ML serving with remote state and environment isolation.
Enterprise DevSecOps Transformation
VFS 2025Full infra modernization on CMC Cloud & AWS. Jenkins CI/CD for 50+ microservices at 99.9% success rate; REST-to-GraphQL migration delivered a 45% performance improvement.
Oracle → PostgreSQL Data Pipeline
VFS 2025Oracle-to-PostgreSQL pipeline combining Kafka CDC (raw) with custom Golang aggregation services, maintaining data consistency for 1 million records per day.
HA Middleware Stack
VFS 2025High-availability middleware for financial services — Redis Sentinel, Kafka in KRaft mode, NATS messaging, and PostgreSQL with Patroni for automatic failover.
Real-time Trading Infrastructure
SHS 2024High-performance Kubernetes clusters handling 10M+ daily transactions, with full-stack observability (Prometheus, Grafana, ELK) and Istio service mesh secured with mTLS.
Digital Banking Platform
TPBank 2022Operated 100+ microservices for the E-Banking platform — built OpenShift OKD/OCP clusters, tuned Oracle database performance, and stood up API Gateway infrastructure for high-load transactions.
Let's Build
Something Amazing
Open to solution architecture, MLOps, platform engineering, and tech leadership engagements — happy to discuss new projects, architecture reviews, or collaboration opportunities.