I've found security bugs in major web services such as IBM, HackerOne, ASK.com. I have about 2 years of experience in Web Application and Computer network Pentest and Exploitation. Experience in using Kali LInux (3 years), Burpsuite and other security tools included in Kali Linux distribution. Strong understanding of network and web communication protocols (TCP/UDP/DNS/XML-RPC/JSON-RPC). Programming skills in Python, PHP, MySQL, shell scripting. Expert in Linux System Administration. I have experience with blackbox and whitebox penetration testing (freelance jobs). I'm usually looking for OWASP Top 10 vulnerabilities.