Oct 2025 – Present · 7 mos · WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia · On-site

• Bridging the gap between academic theory and enterprise security operations, I design and deliver high-impact technical training for the School of Technology. My focus is on transforming undergraduate students into industry-ready junior analysts.
• Security Operations Training: Facilitate practical lab sessions for System Administration (Linux) and Capture The Flag (CTF) exercises, utilizing Kali Linux to demonstrate real-world attack vectors.
• Attack Simulations: Deploy "Red vs. Blue" scenarios where students defend against live exploits, teaching Incident Response and System Hardening techniques.
• Network Engineering: Deliver comprehensive modules on Network Configuration and Troubleshooting, covering Subnetting (VLSM), VLANs, and Routing Protocols.

Jan 2025 – Present · 1 yr 4 mos · Hybrid

• Providing freelance teaching and academic guidance to university-level students in Computer Science, IT, and Cybersecurity. Delivering lectures and tutoring on topics such as computing and mathematics, networking, information security, digital forensics, and ethical hacking. Mentoring undergraduate students in research and thesis development, including topic selection, methodology guidance, and technical report preparation. Supporting learners in strengthening both theoretical understanding and practical skills.

Feb 2022 – Dec 2024 · 2 yrs 10 mos · Yangon, Myanmar · On-site

• Spearheaded the software quality lifecycle for mobile and web applications, focusing on rigorous testing methodologies and defect management. Acted as the final gatekeeper for system stability and security before deployment.
• Test Case Execution: Designed and executed comprehensive test cases for Android, iOS, and Web applications via JIRA, ensuring 99% bug-free releases.
• Vulnerability Reporting: Documented system vulnerabilities and logic errors, establishing a standardized reporting workflow for the development team.
• Regression Testing: Conducted manual regression testing on new software patches to verify fixes without introducing new defects.
• Cross-Functional Collaboration: Worked closely with developers to reproduce critical bugs and validate security patches within an Agile environment.

Jan 2021 – Jan 2022 · 1 yr · Yangon, Myanmar

• Provided Tier 1 technical support and system maintenance for enterprise clients, ensuring operational continuity for Point-of-Sale (POS) infrastructure.
• Technical Troubleshooting: Resolved hardware and software issues for POS users, managing incidents from diagnosis to resolution.
• System Deployment: Checked hardware requirements and performed manual testing on new software releases to ensure stability before client rollout.
• User Training & Support: Conducted on-site technical training for end-users and provided after-sales support to maintain high client satisfaction.
• Asset Management: Managed inventory and configuration for deployed hardware, ensuring all systems met company compliance standards.

Dec 2019 – Feb 2020 · 2 mos