Penetration tester and solo CTF player specialising in exploit development, reverse engineering, Linux kernel exploitation and LLM pentesting alongside Web, API, Network and Cloud security assessments.
2x
CTF winner — incl. Oscillation CTF 2026
Top 2
HackTheBox India · #20 worldwide
Top 1%
TryHackMe global ranking
603+
Technical writeups published
7x
Bug bounty rewards
8.3k+
Followers on LinkedIn
Expertise across offensive security domains — everything else lives in its own section up in the nav bar.
Memory corruption, ROP chains, format strings and Linux kernel exploitation from crash triage to a working exploit.
Static and dynamic analysis of binaries with GDB, Ghidra and IDA to recover logic, patch checks and find bug classes.
Discovering and responsibly disclosing vulnerabilities across web applications and APIs on major platforms.
Full-scope security assessments across web, network and Active Directory environments, with actionable reporting.
Deep web application attack coverage, API exploitation, authentication flaws and secure development practices.
Network penetration testing, AWS cloud security assessments and infrastructure hardening.
B.Sc. Information Technology
4th semester · CGPA 7.1
Currently in the 4th semester with a 7.1 CGPA, running offensive security research, CTFs and bug bounty work alongside coursework.
Pick a category from the glass bar above, or jump straight in from here.
Consulting roles, enterprise internships and independent research.
Competition wins, platform rankings and disclosure milestones.
Vendor-patched findings and published GitHub advisories.
Open-source offensive tooling with live GitHub star counts.
603+ writeups mirrored from GitBook, fully searchable.
Hands-on, exam-based credentials with verifiable sources.
Blogs, CTF platforms and social accounts in one place.
Interested in collaborating on security research, exploit development, bug bounty programs or penetration testing engagements? Reach out and let's talk.
alhamrizvi@proton.meMumbai, Maharashtra · India