My name is Mohammad Javad Joshani (known as MR.MTwoJ). I was born in 1992 in Tehran, Iran. I work in the field of Information Technology and focus on areas related to cybersecurity, systems, and software development.

I have a strong interest in cybersecurity and low‑level programming. My main areas of focus include exploit development, vulnerability research, and understanding how software and operating systems work internally. I enjoy analyzing applications, discovering security weaknesses, and learning how different technologies interact at a deeper technical level.

Alongside security research, I also work with web technologies, Linux servers, and networking. I like building tools, experimenting with different technologies, and continuously improving my technical knowledge.

Cybersecurity for me is not only a profession but also a long‑term passion. I spend time studying new vulnerabilities, security techniques, and modern attack and defense methods in order to better understand and improve the security of systems.