Arjun

Arjun: Email & Phone Number

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Security Researcher at HackerOne|Ranni, Kerala, India

Position:

Security Researcher at HackerOne

Location:

Ranni, Kerala, India

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Last updated: 2026-11-03
Updated: 2026-11-03

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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 5 years

Security Researcher at HackerOne

Jul 2026 - Current

Security Researcher at Bugcrowd

Aug 2026 - Current

Google Student Ambassador at Google

Aug 2025 - Jan 2026

Core Member at GDG on Campus AJCE

Aug 2024 - Dec 2025

AI Intern at Edunet Foundation

Nov 2024 - Jun 2025

Intern at Zoople Technologies

Apr 2024 - Apr 2024

Core Member at ACM AJCE STUDENT CHAPTER

Dec 2021 - Mar 2024

Cybersecurity Intern at Red-Blue

May 2023 - May 2023

Core Member at IEEE SB AJCE

Dec 2021 - May 2023

Arjun started working in 2021, then the employee has changed 8 companies and 5 jobs. On average, Arjun works for one company for 9 months.

Arjun is proficient in English, French, and Hindi. Their professional focus is AJAX, API Integration, and API Testing across 3 core areas.

Arjun holds Certified Social Engineering Defense Practitioner (CSEDP), Certified Threat Intelligence & Governance Analyst (CTIGA), and ISO/IEC 27001:2022 Lead Auditor certifications.

Education

Integrated Master of Computer Applications at Amal Jyothi College of Engineering

Kristu Jyoti Higher Secondary School

Arjun Namesakes

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Arjun
MHC Health Care Private Limited
Cardiac Physiologist
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ARJUN
Executive Fixed Assets Management
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Arjun
Assistant Manager - Sales and Marketing, South India
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