Security Researcher & AI Tinkerer
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Security researcher breaking API architectures. AI engineer building autonomous infrastructure. SSRF, cloud IAM, IDOR, AI agents.
Indonesia
Security Researcher & AI Tinkerer
Security researcher breaking API architectures. AI engineer building autonomous infrastructure. SSRF, cloud IAM, IDOR, AI agents.
About Me
I'm Hadiana Abdul Sobur — a security researcher and AI developer based in Indonesia. I hunt bugs for a living and build autonomous infrastructure for fun.
Security: Focused on breaking modern API architectures, specifically through SSRF chain exploitation, cloud IAM privilege escalation, and IDOR discovery across fintech and cloud platforms.
AI Engineering: Designing self-hosted LLM inference systems, autonomous agent orchestrators, and browser automation frameworks designed to optimize offensive security workflows.
What I Work With
Selected Projects
Autonomous AI agent orchestrator with multi-provider routing, tool-calling, browser automation, and persistent memory for security research workflows.
Self-hosted CAPTCHA solving service — reCAPTCHA v2/v3, hCaptcha, Turnstile bypass via browser automation and ML vision models.
Residential proxy pool with auto-rotation, health checks, country-aware fingerprinting, and Xray integration for Cloudflare-bypass hunting.
Automated credential leak detection — scrapes public repos, pastebins, and JS bundles for API keys, tokens, DB creds, and cloud service accounts.
Self-hosted GGUF inference with llama.cpp — Qwen2.5-Coder models for bulk triage, JS analysis, and report writing. Multi-model switching on bare metal.
My Activity