MAYANK SINGH: Email & Phone Number

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Bug bounty at HackerOne|India

Position:

Bug bounty at HackerOne

Location:

India

View MAYANK SINGH's Email

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Last updated: 2025-12-12

Updated: 2025-12-12

Found email addresses for MAYANK SINGH:

Business emails:

s******k@hackerone.com

Found phone for MAYANK SINGH:

+91-***-***-2079

A different MAYANK SINGH?

Work Experience

Bug bounty at HackerOne

May 2022 - Current

Network Administrator at RedTeam Hacker Academy

Mar 2021 - Current

Ethical Hacker and pentester at Freelancer.com

May 2020 - Current

MAYANK SINGH started working in 2020, then the employee has changed 2 companies and 2 jobs. On average, MAYANK SINGH works for one company for 5 years 3 months.

Their professional focus is Coding Experience, Communication, and Creative Problem Solving across 3 core areas.

Education

Bachelor of Commerce at Kolhan University, Chaibasa

Frequently Asked Questions

What is MAYANK SINGH's email address?

SignalHire found a verified business email address for MAYANK SINGH: s******k@hackerone.com.

What is MAYANK SINGH's phone number?

SignalHire found a verified phone number for MAYANK SINGH: +91-***-***-2079.

How do I contact MAYANK SINGH at HackerOne?

You can reach MAYANK SINGH through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is MAYANK SINGH's professional background?

They have held roles including Network Administrator, and Ethical Hacker and pentester at companies such as RedTeam Hacker Academy, and Freelancer.com. Their education includes Bachelor of Commerce from Kolhan University, Chaibasa.

Is MAYANK SINGH's contact information up to date?

Yes. MAYANK SINGH's SignalHire profile was last updated on 12 December 2025, reflecting their current position as Bug bounty at HackerOne in San Francisco, California, United States.

MAYANK SINGH Namesakes

Name

Company

Position

Mayank Singh

Compunnel Inc.

SR. US Healthcare Recruiter

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Mayank Singh

SML Limited (Formerly known as Sulphur Mills Limited)

Assistant Manager Projects

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Mayank Singh

Cognizant

Programmer Analyst Trainee

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