Software and systems
Python, TypeScript, C++, APIs, automation, local tooling, system behavior, and the engineering decisions that make software maintainable.
Engineering depth with a security habit.
The useful version of my skill set is not a list of impressive words. It is the ability to move from a financial workflow or application boundary down to the code, identity, and state that make it work.
Application security
Authentication, authorization, business logic, API abuse paths, state manipulation, IDOR, SSRF, and the gaps that appear between features.
Fintech and finance systems
Transactions, account state, limits, ledgers, roles, sessions, and the trust boundaries that matter when software handles money.
Offensive research
Windows internals, C/C++ research, malware analysis, evasion concepts, cloud identity, and controlled exploit development for authorized work.
Writing and mentorship
Turning technical findings into clear notes, useful remediation, and practical learning for engineers who want to understand the system beneath the tool.