Sarin Krishnan R

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Sarin Krishnan R
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    Graduates NA

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Work Experience

Security Engineering Intern

Meesho NA

• Led API and endpoint security testing across core consumer and supplier platforms, documenting findings and driving remediation with engineering teams
• Spearheaded pre-release security reviews for Android and iOS app releases
• Drove security sign-off for infrastructure and product changes
• Triaged HackerOne bug-bounty reports and Semgrep SAST findings end-to-end, from validation through ticket follow-through with owning teams
• Designed, prototyped, and benchmarked H1 Drona, an AI-powered HackerOne triage agent
• Developed reusable AI-driven security automation, packaging static analysis workflows into portable, environment-agnostic modules for broader adoption
• Developed expertise in mobile application security, progressing from bypassing runtime defenses to thoroughly analyzing Android internals and attack surfaces
• Developed technical expertise in identifying, exploiting, and mitigating critical web application and API vulnerabilities (OWASP Top 10)
• Led a production PII masking evaluation, developing and benchmarking a custom masker against an industry-standard library and driving the tooling decision on precision-over-recall basis

Skills:
  • Application Security
  • Autopsy
  • Binary Ninja
  • Burp Suite
  • C++
  • Cryptography
  • Digital Forensics
  • Docker
  • Frida
  • Git
  • IDA
  • Java
  • Languages: English (inferred)
  • Mentoring
  • Research
  • Semgrep
  • SQL
  • Technical Writing
  • Technical: Python
  • Wireshark

Cryptanalyst | Ctf Player | Student Mentor

Team Bi0s NA

• Specialized in advanced cryptography including lattice-based and isogeny-based cryptography, post-quantum algorithms such as Kyber and Dilithium, and comprehensive symmetric and asymmetric attacks
• Built strong mathematical foundations in linear algebra, abstract algebra, number theory, probability, and statistics to support cryptographic analysis and attack development
• Revised security content to ensure clarity and effectiveness; developed multiple challenges for cybersecurity events as part of Traboda CyberLabs

Skills:
  • Application Security
  • Autopsy
  • Binary Ninja
  • Burp Suite
  • C++
  • Cryptography
  • Digital Forensics
  • Docker
  • Frida
  • Git
  • IDA
  • Java
  • Languages: English (inferred)
  • Mentoring
  • Research
  • Semgrep
  • SQL
  • Technical Writing
  • Technical: Python
  • Wireshark

Equal Employment Opportunity

  • LGBTQ: NA
  • Ethnicity: NA
  • Disability: NA
  • Veteran: NA
  • First-generation College Student: NA
  • Pell Grant Eligibility: NA
  • Work Authorization: NA
  • Visa Sponsorship: NA

Certification & Awards

C

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NA

97%

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Personal Information

  • Experience Time

    NA

  • Gender

  • Age

  • Currently pursuing

    Certificate

  • Languages

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Skills

NA

Career Interest

Open to Different Industries

No

Location Type:

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Location:

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Employment Type:

NA

Industry:
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