$ whoami
Ngô Tấn Tài - Cloud DevOps, Infrastructure & AI Systems Engineer
🚀 Cloud DevOps & Infrastructure Engineer
⚙️ CI/CD Pipelines & Infrastructure as Code
🤖 Building AI Agents & Intelligent Systems
$ cat journey.log
From building homelab infrastructure to developing AI systems — a journey through DevOps, cybersecurity, and intelligent automation.
Homelab Infrastructure Automation (IaC)
Developed a codified infrastructure pipeline to automate the provisioning and configuration of Proxmox resources.
Private AI Agent Infrastructure (LLMOps)
Architected a self-hosted AI stack with LiteLLM and Open WebUI, focusing on privacy and resource efficiency.
Hybrid Cloud & DevOps Lab
Designed a hybrid architecture connecting physical clusters with public VPS, implementing Jenkins CI and CrowdSec security.
Cybersecurity & CTF
Participated in CTF competitions, achieving Top 1 in Wanagame CTF (Forensics/System Security).
Computer Science @ HCMUS
Studying Computer Systems Networking, focusing on Cloud Native technologies and distributed systems.
$ ls -la skills/
Technologies and tools in my stack
Cloud & DevOps
Infrastructure
AI Agent
Security
Live Infrastructure Status
Real-time observability of my homelab and cloud services.
$ ls -la projects/
AI tooling, infrastructure, IoT, and practical side projects — based on the repositories I am actively building and publishing.
YAS (Yet Another Shop) CI/CD
Advanced CI/CD pipeline and Kubernetes deployment for a Java Spring Boot microservices architecture.
HealthSense-IoT
Smart health monitoring system with ESP32, real-time dashboard, and AI-assisted health insights.
Open WebUI Tools
A set of custom Open WebUI tools for transcript extraction, diagram generation, and smarter tool workflows.
Homelab Infra
Infrastructure-as-code experiments for homelab services, automation, and self-hosted platform work.
OpenClaw Terraform Review Assistant
A small CLI that reads Terraform plan JSON and turns it into a readable review with summary, risk flags, and pre-apply checks.
CTF & Competitions
Hành trình chinh phục các thử thách CTF và Hackathon
Recuite 2025 - HCMUS
CTF admission contest organized by the Computer Security Club, University of Science, VNU-HCM. Challenges include Cryptography, Forensics, Binary Exploitation, Web Security, and Reverse Engineering ranging from beginner to advanced difficulty.
Dockerfile Contest 2025 - DevOps.vn
Dockerfile optimization contest for Python applications organized by DevOps.vn community, focusing on minimal image size, fastest build time, and maximum security.
RMIT GenAI & Cybersecurity Hackathon 2025
International competition exploring the intersection of AI Safety, Cybersecurity, and Social Impact through Jailbreak Detection, Vibe Coding, and Red Teaming challenges.
Let’s Work Together
Interested in collaborating on a project or have questions? Visit my About page to get in touch!
Get In Touch