Praveenkumar

Praveenkumar: Email & Phone Number

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Security Researcher at HackerOne|Greater Chennai Area, India

Position:

Security Researcher at HackerOne

Location:

Greater Chennai Area, India

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Last updated: 2026-10-27
Updated: 2026-10-27

Found email addresses for Praveenkumar:

Business emails:
Personal emails:
p**************r@gmail.com

Found phone for Praveenkumar:

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Current work details
DepartmentComputer & Network Security
Availability
TimezoneIST
Best time to contact12:00 PM – 4:00 PM
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Work Experience 3 years

Security Researcher at HackerOne

Jan 2023 - Current

Ethical Hacker at HackerOne

Jan 2023 - Nov 2025

Security Researcher | Ethical Hacker at Self-employed

Jan 2024 - Sep 2026

Cyber Security Engineer at TwinTechSolutions

Apr 2025 - Jul 2026

Cyber Security Analyst at iTech India

Jul 2024 - Oct 2024

Praveenkumar started working in 2023, then the employee has changed 3 companies and 4 jobs. On average, Praveenkumar works for one company for 2 years 2 months.

Their professional focus is Application Security, Bug Tracking, and Cybersecurity across 3 core areas.

Praveenkumar holds CNSP and ISO 27001: Information Security Management Systems Certified certifications.

Education

Diploma of Education at Prompt Info tech

Praveenkumar Namesakes

Name
Company
Position
PraveenKumar Jesuraj
Paix Services
Senior Associate
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PraveenKumar
Beta wind form Private Limited
Senior Engineer
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PRAVEENKUMAR
Nectorbobble LLP
Director
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