Open to opportunities

Janpreet Singh

@janpreetsingh

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Cybersecurity specialist focused on web app pentesting, threat detection, and security automation.

India

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What I'm looking for

I seek hands-on security roles focused on web app pentesting, threat detection, and automation within collaborative teams that prioritize learning, impact, and continuous improvement.

I am a passionate cybersecurity professional with a B.Tech in Information Technology and focused expertise in web application security, threat detection, and vulnerability assessment. I have contributed to securing organizations including Zerodha and CERT-EU and ranked among the Top 50 researchers on Com Olho.

I build practical tooling and lab environments—authoring a modular SSH & HTTP honeypot that captured 75+ attacker interactions and logging 500+ events, and deploying a home lab with firewall, DVWA, Wazuh SIEM and IDS/IPS to simulate and block over 100 intrusion attempts. I automate structured logging and threat intelligence workflows to accelerate detection and response.

I have led training and outreach as Cybersecurity Lead for Google Developer Student Clubs and as a member of Walchand Linux Users Group, delivering hands-on pentesting and secure-coding workshops to hundreds of students. I hold multiple security certifications and have completed 150+ PortSwigger labs, reflecting a strong practical and continuous-learning mindset.

Experience

Work history, roles, and key accomplishments

Club Member & Trainer

Walchand Linux Users Group

Organized Linux security sessions and led technical workshops for 150+ students focused on vulnerability discovery and mitigation, increasing student engagement and practical skills.

Linux Security Vulnerability Assessment Workshop Facilitation BASH Networking

Cybersecurity Lead

Google Developer Student Clubs

Led cybersecurity workshops and secure coding sessions for 100+ students, improving participant secure-coding practices by ~40% and promoting hands-on threat detection methodologies.

Secure Coding OWASP Top 10 Threat Hunting Splunk Wazuh Python

Education

Degrees, certifications, and relevant coursework

Walchand College of Engineering

Bachelor of Technology, Information Technology

2021 - 2025

Activities and societies: Participated in cybersecurity clubs and projects, conducted workshops, and maintained security home lab for practical vulnerability testing.

Bachelor of Technology in Information Technology with a focus on web application security and threat detection, completed from 2021 to 2025.