About
Sameer
Founder & Security Tester
KalkiShield is a cybersecurity team focused on identifying real-world vulnerabilities across applications, APIs, infrastructure, cloud environments, and AI systems.
Experience
VAPT • Web Security • API Security • Network Security • Cloud Security • AI/LLM Security • Security Assessments
How we work
The scope is agreed before anything is touched
NDA, a signed authorisation letter naming the systems and the testing window, and rules of engagement covering permitted techniques and stop conditions.
Critical findings reach you the same day
Anything critical is escalated immediately, with enough detail to act on. It does not wait for the report.
The report is written to be defended
Findings are evidenced well enough to stand up in front of an auditor or an enterprise security review, because that is usually where they end up.
The team
Named, with credentials you can verify independently. You will know before the engagement starts exactly who is testing your systems.
Sameer
Founder & Security Tester
Web applications · APIs · Network penetration testing
- OSCP
- CREST
- CISA
Tara
Legal & Compliance Lead
Compliance and audit readiness · ISO 27001 and SOC 2 · DPDP and data protection
- CISA
Sarah
Security Consultant
Web applications · AWS cloud security · Network penetration testing
- OSCP
- CEH
- AWS Certified Security – Specialty
Saanvi
Security Consultant
Azure cloud security · Web applications · Network penetration testing
- OSCP
- AZ-500 Azure Security Engineer Associate
- CompTIA Security+