Sahan Chamod
DevSecOps Engineer & Cybersecurity Researcher
I secure software delivery pipelines and cloud infrastructure, and break applications through vulnerability research, penetration testing, and bug bounty programs.
- Hall of Fame · Letter of Recognition
- NASA
- Global rank · HTB Cyber Apocalypse 2026
- #45
- Black Hat CTF
- Top 150
Hall of Fame · Letter of Recognition
Global rank · HTB Cyber Apocalypse 2026
Black Hat CTF

PROFESSIONAL EXPERIENCE
Where I've Worked
DevSecOps engineering, security consulting, and full-stack software development, with bug bounty research running alongside since 2022.
COMPETITIVE CYBERSECURITY
Achievements
NASA Hall of Fame recognition, international CTF placements, and ongoing bug bounty research.
CENTRAL ARCHIVE
Security Research
Practical security testing combined with continuous technical research across modern applications, systems, and infrastructure.
CASE STUDIES
Security Research Case Studies
SPEAKING
Talks & Events
SELECTED PROJECTS
Projects & Research Work
Security tooling, machine learning, and full-stack products built across study, work, and independent research.
TECH STACK
Skills & Technologies
DevSecOps, cloud, security testing, and the full-stack engineering background behind it.
TOOLS & TECHNOLOGIES
Tech Stack
The programming languages, frameworks, DevOps tools, and cybersecurity tools I work with daily.
OFFENSIVE PRACTICE
Capture The Flag
Active participation in Hack The Box, TryHackMe, PicoCTF, and international competitions covering web security, OSINT, digital forensics, cloud security, Active Directory, reverse engineering, and exploitation.
EDUCATION & CERTIFICATIONS
Academic Background
JOURNEY
Career Timeline
OPEN SOURCE
GitHub Activity
Recent repositories and contribution activity.
OPEN SOURCE
Contributions
CONTACT
Have a security problem worth solving?
DevSecOps consulting, security research collaboration, responsible disclosure, CTF teams, or interesting security problems.
CONSULTING
Services
DevSecOps consulting, security research collaboration, and cybersecurity services.