Harsh Tandel in

Harsh Tandel

Commander · DISC type D
Warden at Code4rena
📍 Mumbai, Maharashtra, India

Harsh Tandel is a dynamic cybersecurity professional specializing in Web3, AI, and Application Security. With experience at firms like Deloitte and Aujas, he is a Certified Smart Contract Auditor and has been credited with CVE 2022-3343. Colleagues describe him as skilled, innovative, and an expert in his field.

He is passionate about strengthening the Web3 ecosystem, having developed a Smart Contract Security Toolkit to improve auditor efficiency. He actively shares his knowledge by leading workshops at security conferences.

Unique fact: He created and shared an open-source Smart Contract Security Toolkit to help the Web3 community.

Read the full overview →
Experience
4 Years
Current Role
Warden
Job Level
Junior
Location
Mumbai, Maharashtra, India
Personality Overview

How Harsh shows up

Very Quick
Impact-Driven
Risk-Taker

They do not care very much about building rapport or relationships. They are less concerned about the product and more about its potential impact. They put a lot of effort into ensuring personal success.

Priorities

Topics Harsh cares about

Web3 Security
As a Certified Smart Contract Auditor and Warden at Code4rena, he is deeply involved in securing blockchain applications and has created tools to improve the process.
AI in Security
His professional headline and a recent workshop he delivered, titled "Securing the Chain. . . & the AI Frontier, " highlight his focus on the intersection of AI and security.
+5 more topics Login to view topics
Career

Work history

10-2025
Warden
Code4rena
4-2025
Security Researcher
Cyfrin Codehawks
8-2024
Cyber Security Consultant
Aujas Cybersecurity
7-2024
Subject Matter Expert
Hack The Box
3-2023 - 4-2024
Cyber Security Consultant
Deloitte
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
6-2015 - 7-2020
Master of Science - MS
Hemchandracharya North Gujarat University
4-2021 - 10-2022
Short Course
Charles Sturt University
Social presence
in
Behavioral profile

DISC profile (public)

D

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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