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Dr. rer. nat. (Ph.D.) in Computer Science

Leibniz University Hannover, Germany

• Thesis - Graph Representation Learning for Security Analytics in Decentralized Software Systems and Social Networks

Master of Engineering in Computer Science

HCMC University of Technology - HCMUT, Vietnam

• Major - Computer Security
• Thesis - Generating Control-Flow Graph from Android Binary Code

Bachelor of Science in Electronics and Telecommunications

HCMC University of Science - HCMUS, Vietnam

• Major - Computer and Embedded Systems

Doctoral Researcher

L3S Research Center, Leibniz University Hannover, Germany

• Utilizing graph embeddings to enhance investigative capabilities by predicting unseen connections in criminal networks
• Employing graph representation learning for vulnerability detection in blockchain smart contracts
• Applying graph neural networks to analyze data from cubelet sensors to enhance the accuracy of predicting multiple object trajectories
• Developing a database to manage and analyze large-scale blockchain-powered social network data

Research Collaborator

HCMC University of Technology - HCMUT, Vietnam

• Modeling Ethereum smart contracts' control flow and data dependency
• Applying machine learning to analyze Bitcoin and Ethereum transaction security vulnerabilities
• Analyzing real-time data of warehouse and transportation management systems integrated with Ethereum and EOS blockchain

Research Associate

Singapore Management University, Singapore

• Generating control-flow graphs and data dependencies of Android platform
• Analyzing Android apps behaviors based on whole-network graphs
• Context-aware code localization and recommendation

Research Assistant

Livelabs, Singapore Management University, Singapore

• Generating control-flow graph of Android framework
• Analyzing Android apps behaviors based on whole-system control flow
• Identifying private data leaks in Android framework APIs

Android Developer

Fabrica Vietnam Co., Ltd, Vietnam

• User experience analysis using Material Design
• QR Code and Image Processing technologies
• Building apps related to Coupon & Auction, Car Selling, and Overlay Photo

Android Team Leader

EFSE Co., Ltd, Vietnam

• Exploring/Designing mobile apps' user-interaction interface for the young
• Near Field Communication and Call Blocking technologies
• Analyzing Android native launcher
• Designing new techniques for floating apps
• Building apps related to Android Launcher, NFC, Call Blocker, and Location

Conferences

• AAAI Conference on Artificial Intelligence (AAAI 2025, 2024, 2023)
• International Conference on Software Engineering (ICSE 2025, 2018)
• International Conference on Software Maintenance and Evolution (ICSME 2024)

Journals

• Information and Software Technology, Elsevier (2024, 2023)
• IEEE Transactions on Information Forensics and Security, IEEE (2024)
• IEEE Transactions on Software Engineering, IEEE (2024)
• Knowledge-Based Systems, Elsevier (2023)
• IEEE Transactions on Multimedia, IEEE (2022)

• Two Best Paper Awards, L3S Research Center, Leibniz University Hannover
• SIGSOFT CAPS - ICSE 2023 Travel Grants, 45th International Conference on Software Engineering, ICSE 2023

• Silver Award $7000 at Blockchain Hackathon, Vietnam Blockchain Hub

• SMU Internship Scholarship for Excellent Graduate Students, HCMC University of Technology

• 500,000 app downloads, Google Play Store