Sreenarayan is currently working as an Independant Information Security Consultant. He was the principal researcher in the Mobile Application Security Team at Paladion, having developed Paladion's Android, iOS, Windows Mobile, BlackBerry Gray Box and Code Review checklists, and has trained 30+ engineers to detect security flaws in mobile applications. He has found flaws in leading Mobile-based financial applications and helped the respective organizations fix those vulnerabilities. He has authored many white papers on information security and network-related research, which have been published in multiple information security magazines and international journals such as Hacki9 and Palisade magazines among others. He has conducted technical trainings and provide Experts Talk about various platforms for multiple banking & finance customers and reputed institutes in the Mumbai University. He is a Certified Ethical Hacker, Certified Security Analyst and Certified Forensics Investigator.