$ cat experience.log
Experience
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Apr 2025 – Present
Penetration Tester / Red Team
Full-time · On-site · Ho Chi Minh City
- Penetration testing of web apps, APIs, networks, cloud, mobile apps and AI services/models.
- Building and operating AI-powered and automated tooling to speed up red teaming.
- Attack surface mapping and reconnaissance with ASM tooling.
- Simulating real-world threats, including social engineering, as an external ethical hacker.
- Hunting exposures across the dark web, public sources and the internet.
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Mar 2026 – Present
Full Stack Engineer · Freelance
Remote · Asia
- Designing and building applications across frontend and backend.
- Developing, deploying and maintaining databases, APIs and cloud infrastructure.
- Turning business requirements into scalable, secure, reliable systems.
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Feb 2025 – Present
Founder · 2vane
Part-time · Hybrid · Vietnam
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Oct 2025 – Jan 2026
Chief Technical Advisor · ASUP Records LLP
Part-time · Remote · India
- Defined scope, objectives and technical direction with the Board.
- Advised on stack, system architecture and infrastructure design.
- Established security frameworks and best practices; identified technical risks and mitigations.
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Jan 2022 – Feb 2025
Project Manager · Xelvis64
Full-time · Hybrid · Ho Chi Minh City
- Built project plans, timelines and schedules.
- Allocated resources, managed budgets and steered projects around risk.
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Jan 2022 – Nov 2024
Research Collaborator · University of Information Technology
Part-time · Hybrid · Ho Chi Minh City
- Analysed Windows and Linux security, identifying vulnerabilities and hardening defenses.
- Researched blockchain and built ML/DL malware detection models for conference publications.
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Nov 2022 – Aug 2023
Security Operations Center Analyst · CMC Telecom
Part-time · Hybrid · Vietnam
- Network security analysis with Arbor.
- Deployed IDPS for enterprise networks; managed log pipelines and analysis on ELK.
- Mapped security infrastructure to business context using MITRE ATT&CK.