Kaloyan Velikov is a security professional that has also been in the cybersecurity field for more than five years. While he is proficient in web application and network security pentesting, as well as various device assessments, in the recent years he has been busy learning the testing of mobile applications and device configurations. This led to a more focused specialization in pentesting on both the Android and iOS platforms. He is always eager to try new tools and see how they can be implemented into the penetration testing playbook. Kaloyan is always up for a challenge even if there is a skill gap and extra research will be required to proceed. He also loves to share the knowledge he has obtained, because it is great to help each other to succeed in our assignments.