Welcome to my portfolio
Hi, I'm Quoc
Building full-stack applications, securing networks, automating infrastructure, engineering AI solutions, and creating visual content.
About Me
I'm a multidisciplinary technology professional with a passion for building, securing, and automating systems. From developing full-stack web applications to engineering software-defined networks, my work spans across multiple domains of IT and creative technology.
I specialize in bridging the gap between development and operations — building applications, securing the networks they run on, automating the infrastructure beneath them, and leveraging AI to enhance every layer. When I'm not coding, I create video content to share knowledge and document my journey.
My Projects
A selection of projects spanning across multiple domains — from full-stack applications to network security tools and AI systems.
SDN DDoS Detection
Machine learning-based DDoS attack detection system for Software-Defined Networks using OpenFlow protocol and real-time traffic analysis.
Network Management Portal
Full-stack web application for managing and monitoring network infrastructure with real-time dashboards and device configuration.
MCP Server - OpenStack & OVN
Model Context Protocol server enabling AI assistants to interact with OpenStack and OVN infrastructure for automated cloud management.
LangGraph AI Agent
Multi-agent AI system built with LangGraph for complex task orchestration and automated reasoning workflows.
eBPF Security Tools
Kernel-level security monitoring and network observability tools built with eBPF for high-performance packet filtering and system tracing.
VyOS Network Agent
Automated network configuration and management agent for VyOS routers with API-driven deployment and monitoring capabilities.
Video Production & Motion Graphics
Creative video content production including motion graphics, visual effects, and educational tech content for digital platforms.
Skills & Expertise
Fullstack
Networking
System Admin
Security
AI / ML
Video
Work Experience
Network & System Engineer
VNPAY
- Design and implement SDN-based network infrastructure
- Develop automation tools for network and cloud management
- Build AI-powered monitoring and security solutions
- Manage OpenStack cloud platform and OVN networking
Fullstack Developer & Video Creator
Freelance
- Build web applications using Django and React
- Create video content and motion graphics
- Develop AI agents and automation tools
- Consult on network security and infrastructure
Information Security Student
Hochiminh City University of Technology
- Studied Information Security (An toàn thông tin)
- Research on SDN and DDoS detection using ML
- Participated in CTF competitions and hackathons
- Published research on network security
Get In Touch
Interested in collaborating or have a project in mind? Feel free to reach out — I'm always open to new opportunities and conversations.