Tạ Minh Trí

DevSecOps & Site Reliability Engineer

10+ years of expertise in engineering product development, specializing in high-availability systems, cloud infrastructure, and DevSecOps practices. Passionate about building resilient, secure, and scalable solutions.

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About Me

I am a seasoned DevSecOps and Site Reliability Engineer with over a decade of experience in engineering product development. In my most recent role as DevSecOps Team Lead at SHS, where I've successfully re-architected product development processes and implemented cutting-edge cloud-native solutions.

My expertise spans across Cloud computing, Kubernetes orchestration, Service mesh architectures, and DevSecOps practices. I specialize in designing and deploying robust, scalable, and secure infrastructure for mission-critical applications.

With strong skills in Golang, Automation, and System architecture, I focus on building solutions that not only meet current needs but are also prepared for future scale and complexity.

0932420089

minhted@gmail.com

Hanoi, Vietnam

Professional Journey

Feb 2024 - May 2025

DevSecOps Team Lead

Saigon - Hanoi Securities (SHS)

Leadership Architecture

▶ Led complete re-architecture of product development process
▶ Implemented centralized configuration management with HashiCorp Vault
▶ Deployed on-premise, high-availability Kubernetes clusters
▶ Automated secure CI/CD pipelines with DevSecOps practices
▶ Built enterprise-grade Kafka messaging system with mTLS

Jan 2022 - Feb 2024

Site Reliability Engineer

TPBank

SRE Banking

◀ Operated ~100 microservices for Digital Banking
◀ Built and managed API Gateway infrastructure
◀ Optimized Oracle database performance
◀ Managed OKD and OCP OpenShift environments

Jan 2016 - Dec 2021

Infrastructure Engineer

Hanoi University of Science & Technology

VMware Networking

▶ Designed enterprise virtualization infrastructure
▶ Implemented secure DMZ network architecture
▶ Configured advanced networking with VLANs

Technical Arsenal

Cloud & Infrastructure

Kubernetes & Docker

AWS (EC2, S3, RDS)

Service Mesh (Istio)

Programming

Golang

Shell Scripting

Python

DevOps & Tools

CI/CD (Jenkins, ArgoCD)

Monitoring (Prometheus)

GitOps & IaC

Technology Stack

Kubernetes Docker Golang AWS Kafka Redis Jenkins ArgoCD Prometheus Grafana Istio Vault OpenShift MinIO PostgreSQL ELK Stack HAProxy Linux

Notable Projects

Go Image Cleanup

Automated container image cleanup utility for Kubernetes clusters. Reduced disk usage by 35% across all environments.

Golang Kubernetes CRI-O

Real-time Data Synchronization

Change Data Capture architecture for real-time synchronization between MySQL, PostgreSQL, and Oracle databases.

Kafka Debezium CDC

On-premise Kubernetes Cluster

High-availability Kubernetes clusters deployed in UAT and Production with Istio service mesh and advanced networking.

Kubernetes Istio Cilium CRI-O

Secure CI/CD Pipeline

DevSecOps pipeline with automated security scanning, code quality checks, and GitOps deployment strategies.

Jenkins ArgoCD SonarQube NIST Trivy

Enterprise Messaging System

High-availability Kafka cluster with mTLS authentication, comprehensive monitoring, and auto-scaling capabilities.

Kafka mTLS Prometheus Grafana

Distributed Storage System

MinIO cluster with S3 compatibility, CDN integration, and custom file management APIs for multi-tenant usage.

MinIO S3 HAProxy

Education & Certifications

Education

Master's Degree

Computer Network and Data Communication

Hanoi University of Science and Technology

2018 - 2020

Engineer's Degree

Computer Engineering

Hanoi University of Science and Technology

2010 - 2015

Certifications

CEH

Certified Ethical Hacker

2015

CCNP

Cisco Certified Network Professional

2013

CCNA

Cisco Certified Network Associate

2012

Let's Build Something Amazing

I'm always excited to discuss new projects, innovative ideas, or opportunities to create exceptional infrastructure solutions.