h
haroon_hamdard

Haroon Hamdard

@haroon_hamdard

IT Security Specialist

Afghanistan
English, Persian, Pashto
About me
Hands-on network engineering and security testing experience. Design, configure, and troubleshoot enterprise networks using BGP, OSPF, and VLANs in simulated environments. Hunt and responsibly disclose vulnerabilities through active bug bounty participation. Combine attacker and defender perspectives to solve complex technical challenges.... Read more

Skills

h
haroon_hamdard
Haroon Hamdard
Offline • 

See my services

Technical Support
I will audit your cisco router and switch network security
From$30 / projectMore details
Technical Support
I will configure bgp ospf eigrp vrf on cisco routers and switches
From$35 / projectMore details

Work experience

GitHub

Bug Bounty Hunter

GitHub • Self-employed

Jan 2025 - Oct 2025 • 9 mos

Research and target web applications through responsible disclosure programs, discover security flaws, and submit high quality report.

Content Creator and Educator – TechDiveHub (YouTube)

YouTube • Self-employed

Sep 2024 - Mar 2025 • 6 mos

Created and delivered structured networking and cybersecurity content, demonstrated practical lab-based configurations, and simplified complex technical concepts through in-depth tutorials and hands-on demonstrations.

Cisco

Network Specialist

Cisco • Self-employed

Jan 2023 - Mar 2025 • 2 yrs 2 mos

Built and tested scalable Cisco-based enterprise networks in virtual labs, configuring routing protocols (BGP, OSPF, EIGRP), VLANs, VPNs, and network security features.