Oğuz kağan sayın

At RÖLESAN Elektrik, I assessed the company website and embedded systems in its manufactured devices, validated vulnerabilities, supported corrective fixes, and checked that remediation worked. I also monitored relevant systems for recurring or newly observed security issues.

In independent R&D, I developed RFSEC, a C++20 toolkit for HackRF One that supports passive IQ capture and analysis, FFT-based spectrum inspection, and RF interference-pattern monitoring. I added cellular-observation anomaly detection and Android ADB security-posture auditing.

I created the DRNC framework and DRNC-Q, a quantum-software language prototype with a native compiler, custom bytecode, and local execution runtime. The work also includes a state-vector simulator and OpenQASM 3 circuit generation.

I built Dynamic AI as a dual-target prototype combining a PC-side dynamic matrix network with a QPC source path that compiles matrix-derived parameters into quantum-circuit operations. My hands-on work also includes embedded control and signal-processing prototypes using Arduino, ESP32, and Raspberry Pi, as well as electronics maintenance support at 3rd Air Maintenance Factory Directorate.