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Hi, I am Nitel Phyoe

Phyo Zin Khant

Offensive Security Engineer (Ex-Full Stack)

I am an Offensive Security Engineer with a background in full-stack software development, combining strong programming foundations with practical penetration testing expertise. I began my career building web applications at IrraHub Co., Ltd., where I developed production systems and gained deep insight into how modern applications are designed and secured.

Driven by a passion for cybersecurity, I transitioned into offensive security and pursued hands-on training through platforms such as TryHackMe and Hack The Box. I earned the Practical Junior Penetration Tester (PJPT) and the HTB Certified Penetration Testing Specialist (CPTS), demonstrating practical skills in network penetration testing, Active Directory exploitation, privilege escalation, and full attack-chain compromise.

My technical focus includes Active Directory security, internal network penetration testing, privilege escalation, and red team methodologies. I actively sharpen my skills through lab environments, Capture-the-Flag challenges, and independent research while preparing for the Offensive Security Certified Professional (OSCP).

I am passionate about offensive security, continuous learning, and sharing knowledge through technical write-ups and community engagement.

Analytical Thinking
Problem Solving
Continuous Learning
Professional Ethics

Skills

Experiences

1
IrraHub Co., Ltd.

Feb 2019 - Dec 2019

Yangon, Myanmar

IrraHub is a technology solutions company dedicated to bridging the gap between people and businesses through innovative digital platforms. Positioned as a comprehensive IT partner, IrraHub delivers scalable, modern software solutions tailored to meet the evolving needs of SMEs and enterprises across Southeast Asia.

Software Engineer

Feb 2019 - Dec 2019

Responsibilities:
  • Coordinated cross-disciplinary teams of 10+ members to deliver complex projects and utilizing at web applications and mobile applications resulting in a 20% reduction in project delivery time and app performance by 40%.
  • Collaborated with security teams to implement secure coding practices in React.js and Node.js, reducing the attack surface of web applications.

Self-Employed / Project Based.

Jan 2020 - Jan 2023

Remote

Freelance Full-Stack Developer

Jan 2020 - Jan 2023

Responsibilities:
  • Developed and delivered web and mobile applications for clients using React.js, Node.js, and React Native.
  • Built and maintained large-scale project features under tight deadlines for clients including Telco Myanmar Group, working within cross-functional remote teams.
2

Education

Bachelor of Science in Information Technology
GPA: 3.3 out of 4
3rd Year Bachelor of Computer Science
Associate Degree of Business Administration
CGPA: 3.5 out of 4

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