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thtcsec/README.md
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Software Engineer, AI Engineer & Researcher specializing in Computer Vision, Intelligent Transportation Systems (ITS), Cloud Infrastructure, DevOps, and Cybersecurity.

Open to Opportunities

GitHub Stats GitHub Streak

πŸ‘¨β€πŸ’» About Me

πŸŽ“ Final-Year Cybersecurity Student @ Ho Chi Minh City University of Foreign Language, Information Technology (HUFLIT)
πŸ“ Ho Chi Minh City, Vietnam πŸ‡»πŸ‡³
πŸ’Ό Software Engineer |Backend | AI Engineer | DevOps | Cybersecurity

Current Roles:

  • 🚘 AI Engineer @ VETC (Aug 2026 – Sep 2026, Remote) β€” ITS & Computer Vision traffic analytics.
  • 🟒 Software Engineer (Backend, in Training) @ Grab (Aug 2026 – Present, On-site) β€” Scalable Java/ Go microservices.
  • ☁️ AI Infra Engineer @ Next Step Technology Solutions (Jun 2026 – Present) β€” Serverless pipelines & RAG systems.

Academic & Program Highlights:

  • πŸ›οΈ Tsinghua University: Alumnus of Non-degree Program: AI & Innovation Digital Economy (supervised by Prof. Kris Singh).
  • πŸ† VinUniversity AI Practical Talent: Admitted Scholar.
  • πŸ“Š GPA: 3.52 / 4.0
  • πŸ›οΈ Ex-Google Student Ambassador & Ex-Agora Ambassador.

πŸ“š Scientific Publications

  • [CSONET 2026] Network-Aware Event Sequence Modeling for User-Behavior and System Log Anomaly Detection β€” Springer LNCS Β· Scopus (Accepted, Short Paper, HCMUT)
  • [SOICT 2026] LLM-Augmented Log Anomaly Detection: Automated Root Cause Narration for AIOps using Lightweight Foundation Models on Real-World Campus Infrastructure β€” Springer CCIS Β· Scopus (Accepted, HUST x HCMUS)
  • [RIVF 2026] Same Flows, Opposite Verdicts: Feature Reconstruction in Cross-Dataset Intrusion Detection β€” IEEE Xplore Β· Scopus (Accepted, VinUniversity)
  • [ICAI 2026] Evaluating an Event-Driven Edge–Cloud Intrusion Detection Prototype: Host-Day Grouping and Threshold Transfer on InSDN β€” CMC Β· Tsinghua Β· Steinbeis (Under Review)
  • [VNICT 2026] Application of TCN and Transformer Networks for Log Anomaly Detection in Large-Scale Enterprise and Industrial Networks β€” National Proceedings Β· ISBN (Accepted / Withdrawn)

πŸ† Awards & Honors

  • πŸ† Excellence Award - Tsinghua University Global AI + Materials Competition 2026 (全球AI+ζζ–™εˆ›ζ–°εΊ”η”¨ε€§θ΅›)
  • πŸ† Semi-Finalist - OIF x Business France - FrancoTech Innovation Competition 2026
  • πŸ₯ˆ Ranked 2nd out of 7 - MongoDB & MUGVN Hackathon 2026 (Team Vector404)
  • πŸ† 3rd Runner up - HSU AI-Driven Challenge 2026 (Team Firewall404)
  • πŸ† Finalist - International Quantum Computing Hackathon QC4SG 2026 (Team QUASAR)
  • πŸ† Ranked 10th - VinUniversity Gridbreaker Datathon 2026 (Team GenCore in top 50 best teams)
  • πŸ† Top 10 + 1 Finalist - Tasco Foundry 2026 Venture Build (Team CARO)
  • πŸ₯‡ Winner - HSU Vibe Coding Talents 2025
  • πŸ₯‰ 3rd Place - Google Developer Group Sai Gon University AI Express Demo Day 2026

πŸš€ Selected Projects

πŸŽ₯ CTSmartCam β€” Intelligent Security Surveillance CMS

Computer Vision & Event-Driven Architecture

  • Intelligent camera ecosystem with YOLOv11 license plate recognition (LPR), Redis Streams event pipeline, and SignalR live telemetry.
  • Stack: ASP.NET Core 9, YOLOv11, SignalR, Redis, Docker, PostgreSQL.

πŸ›‘οΈ SecureCoating-Vision β€” Multi-Source Fusion Inspection System

Multi-Modal AI & Industrial Computer Vision

  • Multi-source sensor fusion inspection system combining 2D High-Res Optical RGB, LWIR Thermal, and 3D Laser Profilometer data for coating defect detection (Tsinghua University AI+Materials Competition).
  • Stack: Python, FastAPI, PyTorch, TensorRT, OpenCV, Docker.

πŸ€– EnterpriseRAG β€” Hybrid Retrieval-Augmented Generation Platform

Enterprise Search & AI Engineering

  • Production hybrid RAG platform combining Qdrant dense vector search, OpenSearch BM25, Reciprocal Rank Fusion (RRF), and CrossEncoder reranking with document-level ACL access control.
  • Stack: FastAPI, Python, Qdrant, OpenSearch, Redis, CrossEncoder, Docling, Docker.

πŸš— BαΊ£o An Auto β€” Zalo Mini App Garage Management & Multi-Branch SaaS

Mobile-First SaaS & Zalo Mini App Ecosystem

  • Enterprise Zalo Mini App SaaS for automotive garage chain operation featuring 5-tier RBAC, dynamic invoice/quote PDF printing engine, and Supabase PostgreSQL cloud sync.
  • Stack: Zalo Mini App, React, TypeScript, Vite, Zustand, Tailwind CSS, Supabase, Express.js.

βš›οΈ QUASAR β€” Classical-Quantum Hybrid Logistics Engine

Quantum Computing & Operations Research (QC4SG 2026 Finalist)

  • Asynchronous hybrid computation pipeline pairing classical warm-starts (Google OR-Tools) with 127-qubit IBM QPU QAOA algorithms for Traveling Salesperson Problem (TSP) optimization.
  • Stack: Python, Qiskit, IBM Quantum Runtime, Google OR-Tools, OSMnx, FastAPI, Docker.

☁️ OrangeCloud Insights & DocOps Hub

Serverless Automation & Developer Documentation Ecosystem

  • Serverless tech intelligence crawler and AI summarizer using Cloudflare Workflows, D1, R2, Vectorize, and Workers AI alongside Cloudflare onboarding and reputation tools (ready.orangecloud.vn, docops.orangecloud.vn).
  • Stack: Cloudflare Workers, D1, R2, Vectorize, Workers AI, TypeScript.

⚑ Technical Skills

Languages & Frameworks

Cloud, AI & DevOps

Databases & Middleware


πŸ“« Let's Connect

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  1. AWS-Serverless-SOAR AWS-Serverless-SOAR Public

    Serverless SOAR on AWS: GuardDuty/CloudTrail β†’ EventBridge β†’ Lambda IncidentPipeline with policy-gated playbooks, Slack approval, Terraform lab, and forensic containment.

    Python 6 5

  2. GCP-Serverless-SOAR GCP-Serverless-SOAR Public

    Serverless SOAR on GCP: SCC/audit logs β†’ Pub/Sub β†’ Cloud Functions IncidentPipeline with policy-gated playbooks, Slack approval, Terraform lab, and forensic containment.

    Python 3 2

  3. Datathon2026-TheGridbreakers-GenCore Datathon2026-TheGridbreakers-GenCore Public

    Jupyter Notebook 2

  4. AgoraWatchower AgoraWatchower Public

    C#

  5. Cloudflare-Go-Live-Readiness Cloudflare-Go-Live-Readiness Public

    Forked from sycu8/Cloudflare-Go-Live-Readiness

    Cloudflare Go-Live Readiness

    TypeScript

  6. foundry foundry Public

    C#