Also known as CatHaxor. Focused on web pentesting, Linux infrastructure, automation systems, backend APIs and ethical security research.
I'm Abdur Rahaman Abdulla, known online as CatHaxor. I work with web security, bug hunting, Linux servers and automation systems.
My main interests are web pentesting, backend development, self-hosted infrastructure and scalable automation platforms using Linux, Docker and Cloudflare.
I also create technology content around Linux, security research, automation and developer tools through my YouTube channel Abdulla Tech 49.
Specialized in identifying and patching web vulnerabilities through ethical security research.
Building robust, self-hosted infrastructure with Docker, Cloudflare and Linux systems.
Designing scalable automation platforms and backend APIs for real-world applications.
Self-hosted Linux infrastructure integrated with Docker containers and Cloudflare Tunnel systems for secure, scalable hosting.
Lightweight media extraction API with Telegram bot integration, real-time webhook support and automation-ready endpoints.
Researching vulnerabilities, web application security flaws and developing custom bug hunting methodologies and tools.
Enterprise-grade bulk messaging platform with API gateway, campaign management and real-time analytics dashboard.
High-performance parameter discovery tool with multi-threaded scanning, heuristic filtering and automated crawling.
YouTube channel covering Linux tutorials, security research, developer tools and modern automation workflows.
Open for collaborations, infrastructure projects, security research and freelance opportunities. Feel free to reach out through any platform.