I'm targeting a Go junior backend developer job to build quality software.
In my work, I prioritize:
- Maintainability (YAGNI, KISS, readable and writable code, balanced architecture) to iterate quickly.
- Testability (high coverage, reliable cases) to avoid the human factor, prevent regressions, and save time on manual testing.
- Observability (logging, remote access to logs and metrics) to figure out incidents as soon as possible.
- Security (validation, pentesting, static analysis) to make code rock solid.
- Critical AI-assisted development (strict reviews of AI-generated code with full understanding).
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In my spare time, I enjoy breaking others' projects to have fun, strengthen my understanding of security, and bring value.
I completed a motivating university cybersecurity program and actively participated in CTF competitions:
- CyberTECH CTF-2025 (ranked top 30%).
- Region Cup (ranked top 30%).
- OrangeCTF (ranked top 40%).
I didn't expect to carry my team that much xD.
Also, I found several critical vulnerabilities in a real production app with 10k monthly users, saving the owner money:
- Got a service for free twice.
- Found payment webhook hash check issues.
- Found a full internal API map from different sources.
- Found missing proxy auth & no subscription checks.
- Pointed out several flaws that can be abused.
And they even gave me a small reward! (click)
From time to time, I find some cool bugs in the services I use, though I haven't submitted much reports.
Programming has been my life's work since 2020, when I decided to write a simple bot in Python as a friend did.
I think I’ve cracked the philosophy over the years: don't trust a solution that's flawless, and remember that tools are only a WAY, not the end goal.