Harsh Ranjan
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Harsh Ranjan Email & Phone Number

Security Researcher at HackerOne
Location: Jharkhand, India 2 work roles 1 school
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
HackerOne
Role
Security Researcher
Location
Jharkhand, India
Company size
1797 employees

Who is Harsh Ranjan? Overview

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Quick answer

Harsh Ranjan is listed as Security Researcher at HackerOne, a with 1797 employees, based in Jharkhand, India. AeroLeads shows a matched LinkedIn profile for Harsh Ranjan.

Harsh Ranjan previously worked as Security Researcher at Bugcrowd. Harsh Ranjan studied at Chinmaya Vidyalaya.

Company email context

Email format at HackerOne

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HackerOne

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Profile bio

About Harsh Ranjan

As a passionate cybersecurity specialist with 4 years of experience in the bug bounty industry, I have dedicated myself to finding and resolving security vulnerabilities that protect millions of users globally. My journey started with Bugcrowd, where I honed my skills in web application and network security, and now I’m actively hacking on HackerOne. I’m driven by the challenge of uncovering complex security issues and ensuring robust protection for organizations. I'm eager to connect with professionals who share my passion for cybersecurity and are committed to making the digital world safer.

Current workplace

Harsh Ranjan's current company

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HackerOne
Hackerone
Security Researcher
san francisco, california, united states
Website
hackerone.com
Employees
1797
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Company profile
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2 roles

Harsh Ranjan work experience

A career timeline built from the work history available for this profile.

Security Researcher

Current
Hackerone

I’m a full-time Bug Bounty Hunter dedicated to identifying critical vulnerabilities on HackerOne, contributing to a safer digital world.

Jan 2023 - Present

Security Researcher

Bugcrowd

I launched my cybersecurity career on Bugcrowd in 2021, where I played a key role in helping global MNCs identify and resolve numerous critical vulnerabilities. Over this period, I reported over 190 vulnerabilities, significantly enhancing their security posture and reducing the risk of attacks by more than 30%

Mar 2021 - Nov 2022
Team & coworkers

Colleagues at HackerOne

Other employees you can reach at hackerone.com. View company contacts for 1797 employees →

SR Shakti Ranjan Mohanty 🇮🇳 Shakti Ranjan Mohanty 🇮🇳 Colleague at HackeroneBhubaneswar, Odisha, India View → AS Aaditya Shah Aaditya Shah Colleague at HackeroneIndia View → MP Mohi Pratap Singh Rathore Mohi Pratap Singh Rathore Colleague at HackeroneJaipur, Rajasthan, India View → FN Farouk Nabil Farouk Nabil Colleague at HackeroneCairo, Egypt View → VR Vaibhav Ray Vaibhav Ray Colleague at HackeroneDelhi, India View → RM Rehman Munir Rehman Munir Colleague at HackeroneLahore, Punjab, Pakistan View → WY Wai Yan Aung (Sean) Wai Yan Aung (Sean) Colleague at HackeroneYangon, Myanmar View → SS Shuvo Sarkar Shuvo Sarkar Colleague at HackeroneBangladesh View → NK Nikki Kasakitis Nikki Kasakitis Colleague at HackeroneWashington Dc-Baltimore Area, United States View → AE Abdelhamed Elhomosany Abdelhamed Elhomosany Colleague at HackeroneCairo, Egypt View →
1 education record

Harsh Ranjan education

FAQ

Frequently asked questions about Harsh Ranjan

Quick answers generated from the profile data available on this page.

What company does Harsh Ranjan work for?

Harsh Ranjan works for HackerOne.

What is Harsh Ranjan's role at HackerOne?

Harsh Ranjan is listed as Security Researcher at HackerOne.

Where is Harsh Ranjan based?

Harsh Ranjan is based in Jharkhand, India while working with HackerOne.

What companies has Harsh Ranjan worked for?

Harsh Ranjan has worked for Hackerone and Bugcrowd.

Who are Harsh Ranjan's colleagues at HackerOne?

Harsh Ranjan's colleagues at HackerOne include Shakti Ranjan Mohanty 🇮🇳, Aaditya Shah, Mohi Pratap Singh Rathore, Farouk Nabil, and Vaibhav Ray.

How can I contact Harsh Ranjan?

You can use AeroLeads to view verified contact signals for Harsh Ranjan at HackerOne, including work email, phone, and LinkedIn data when available.

What schools did Harsh Ranjan attend?

Harsh Ranjan studied at Chinmaya Vidyalaya.

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