Yousuf Ahmed

Co-Founder

Karāchi, Sindh, Pakistan1 yr 11 mos experience

Key Highlights

  • Ranked in top 1% globally in PicoCTF.
  • Secured 9th place at BlackHat US CTF 2025.
  • Earned spots in NASA and NFL VDP Halls of Fame.
Stackforce AI infers this person is a Cybersecurity professional with a focus on offensive security and vulnerability research.

Contact

Skills

Core Skills

CybersecurityBusiness DevelopmentDigital MarketingWeb Development

Other Skills

bug huntDirect SalesClient RelationsCold CallingCustomer Relationship Management (CRM)IT OperationsSalesSales ManagementGoogle AnalyticsGoogle AdsCanvaStart-up VenturesIPv4Application Layer ServicesNetwork Media

About

I am a 20-year-old cybersecurity professional with a dedicated focus on offensive security, vulnerability research, and red teaming. Currently engaged as a Junior Security Researcher at Bugcrowd, I specialize in identifying critical vulnerabilities and securing digital infrastructure before threat actors can exploit them. My methodology is heavily rooted in practical, hands-on application, driven by a deep technical understanding of network architecture, web application hacking, and Python-based automation. My offensive capabilities have been validated globally through high-stakes vulnerability disclosure programs, earning me recognized spots in the NASA, US Postal Regulatory Commission, and NFL VDP Halls of Fame. I continuously stress-test my skills in highly competitive, real-world environments, securing 9th place at the BlackHat US CTF 2025 and ranking in the top 1% globally in PicoCTF. Additionally, I actively maintain a top 2% ranking on TryHackMe across more than 150 completed rooms, demonstrating a persistent commitment to advanced threat emulation and continuous skill development. This practical expertise is anchored by a rigorous foundation of industry certifications, including the Certified Red Team Analyst (CRTA), ISC2 Certified in Cybersecurity (CC), and Blue Team Fundamentals (BTF). Supported by comprehensive programming and network engineering credentials from Cisco, TCM Security, and Harvard University, I bring a highly technical and well-rounded perspective to complex security challenges. Whether executing targeted exploit chains or mapping out critical infrastructure risks, my objective is to deliver clear, actionable intelligence that definitively hardens organizational defenses.

Experience

1 yr 11 mos
Total Experience
7 mos
Average Tenure
--
Current Experience

Bugcrowd

Jr. Security Researcher

Nov 2024Present · 1 yr 5 mos · Remote

bug huntCybersecurity

Tryhackme

CTF Player

Oct 2024Present · 1 yr 6 mos · Remote

Cybersecurity

Foreeticket.pk

Technical & Business Operations Associate

Sep 2024Mar 2025 · 6 mos · Karāchi, Sindh, Pakistan · Hybrid

Direct SalesClient RelationsBusiness DevelopmentCold Calling

Career break

Personal goal pursuit

Dec 2023Jul 2024 · 7 mos · Karāchi, Sindh, Pakistan

  • Preparing for upcoming exams, and working on my skills

Foreeticket.pk

Web Developer & Business Operations Support

Sep 2022Nov 2023 · 1 yr 2 mos · Karāchi, Sindh, Pakistan · Hybrid

  • Developed and deployed a website (Sitepad)
  • Managed clients and set up Dolibarr
  • Established social media presence from scratch, achieving: 178.6K impressions and 62.6K% growth in engagement
  • Configured additional website tools and services including Google Analytics to enhance functionality and insights
Customer Relationship Management (CRM)IT OperationsSalesDigital MarketingSales Management

Sastaphone.pk

Co-Founder

Jan 2022Dec 2022 · 11 mos · Karāchi, Sindh, Pakistan · Hybrid

  • Launched an E-com website using Elementor WooCommerce.
  • Managed product uploads, optimization, and metadata
  • Ran social media ad campaigns to drive traffic and sales
Google AnalyticsGoogle AdsCanvaWeb DevelopmentDigital MarketingStart-up Ventures

Education

Govt Boys Degree College

Intermediate — Computer Science

Sep 2023Jul 2025

Manick Govt. Boys Secondary School

High School Diploma — Computer Science

Aug 2020Aug 2022

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