Available for opportunities

Mohammed Yousuf

// Digital Growth Strategist & Cybersecurity Expert
// Ethical Hacker · Security Researcher · IT Professional
// Technology Enthusiast for 15+ Years · Based in Siddhirganj, Narayanganj, Bangladesh
🛡 Ethical Hacker 🔍 Penetration Tester 🌐 Digital Strategist 🐛 Bug Bounty Hunter 🏢 Head of IT – MENS WORLD
⚡ Get in Touch ↗ Personal Blog
Mohammed Yousuf
15+
Years in Tech
CEH
Certified Ethical Hacker
L5
Google Local Guide
H1
HackerOne Researcher
01 / About

Who I Am

I am Mohammed Yousuf — a multidisciplinary professional bridging the worlds of cybersecurity and digital strategy. With over 15 years in technology, I've evolved from managing IT infrastructure and brand operations to actively hunting vulnerabilities and contributing to responsible security research.

Currently working as a Cyber Security Analyst at Upwork and a Security Researcher at HackerOne, I focus on ethical hacking, penetration testing, and promoting safe digital practices through coordinated bug bounty programs.

My background spans brand management, IT infrastructure, e-commerce, and digital marketing — giving me a rare hybrid perspective that connects technical security with business impact.

$ whoami
mohammed_yousuf — Siddhirganj, Narayanganj, Bangladesh
$ cat focus.txt
InfoSec · Ethical Hacking · Digital Growth
$ blog --url
https://yousuf.info.bd/
🌍
Siddhirganj, Narayanganj, Bangladesh
💼
Cyber Security Analyst · Security Researcher
🏆
CEH (Cisco) · Cyber Security & Ethical Hacking (AWS)
🌐
yousuf.info.bd
📧
hello@yousuf.info.bd
02 / Experience

Career Timeline

Cyber Security Analyst
Upwork · Freelance · Remote
Jan 2026 – Present · 5 mos Current
Cybersecurity professional with a focus on ethical hacking, system protection, and digital risk mitigation. Passionate about identifying vulnerabilities, strengthening security frameworks, and promoting safe digital practices through ethical methodologies.
Cybersecurity Ethical Hacking Information Security Vulnerability Assessment
Security Researcher
HackerOne · Freelance · Remote (San Francisco, CA)
Jan 2026 – Present · 5 mos Bug Bounty Current
Contributing as a Security Researcher on HackerOne, focusing on responsible vulnerability disclosure, penetration testing, and real-world security research through coordinated bug bounty programs. This marks another step forward in the cybersecurity and ethical hacking journey.
Ethical Hacking Vulnerability Assessment Penetration Testing Risk Analysis
Senior Manager (Brand & IT)
Mens World · Dhaka, Bangladesh
Jan 2026 – Present (4 yrs total) Current
Leading Brand Strategy & IT Operations at Mens World. Overseeing digital growth, technology infrastructure, online marketing, and brand positioning.
Brand Strategy Digital Marketing IT Infrastructure Team Leadership
Manager (Brand & IT)
Mens World · Dhaka, Bangladesh
Jun 2022 – Feb 2026 · 3 yrs 9 mos Full-time Promoted
Managed brand & marketing campaigns across print, broadcast & online platforms. Supervised advertising, product design, IT support for 200+ computers across offices and branches, networking, CCTV (Hikvision), attendance software, and data management.
Branding Spreadsheets Microsoft Office CCTV / Surveillance
Manager (Brand, Promotion & E-commerce)
Irani Borka Bazar / Designer Lifestyle Ltd. · Dhaka
Jan 2022 – May 2022 · 5 mos Full-time
Digital Marketing and brand promotion management with e-commerce focus.
Digital Marketing E-commerce
Sr. Executive Brand & IT
Mens World · Dhaka, Bangladesh
Apr 2017 – Dec 2021 · 4 yrs 9 mos Full-time Promoted
Senior executive role managing brand and IT operations across the organization.
Sr. Executive & Administrator
West Trade International Co., Ltd.
Mar 2016 – Mar 2017 · 1 yr
Jr. Executive – Accounts & Administration
M.S.I Group (BD)
Jan 2014 – Feb 2016 · 2 yrs 2 mos
Technical Management
Generation Trade Centre
Apr 2013 – May 2014 · 1 yr 2 mos
Transportation Officer
Madina Group
Sep 2008 – Dec 2013 · 5 yrs 4 mos
03 / Skills

Technical Expertise

🛡
Cybersecurity & Ethical Hacking
OSINT Web Application Security Network Security Penetration Testing Vulnerability Assessment Threat Assessment Risk Analysis Incident Response Source Intelligence Security Operations Application Security Ethical Charge Practice Information Security
📈
Digital Marketing & Brand Strategy
Brand Strategy Digital Strategy Social Media Marketing Brand Building Branding & Identity Brand Management Social Media Communications Advertising E-Commerce Digital Marketing
💻
IT & Technical Management
IT Infrastructure Microsoft SQL Server Microsoft Office Microsoft Excel Microsoft Word PowerPoint Windows Spreadsheets Retail Tech
📊
Business & Operations
Team Leadership IT Infrastructure Management Accounting Financial Reporting Bookkeeping General Ledger Auditing Accounts Payable/Receivable Customer Service Tax
04 / Certifications

Licenses & Certifications

Arena Web Security (AWS)
Cyber Security & Ethical Hacking
Issued Mar 2026  ·  Credential ID: AS8W0302S019
Cyber Security Ethical Hacking +4 skills
Show Credential
Cisco Networking Academy
Certified Ethical Hacker (CEH)
Issued Mar 2026
Ethical Hacking Cyber Security +3 skills
Show Credential · Credly
Cisco Networking Academy
Introduction to Cybersecurity
Issued Oct 2025
Information Security Network Security
Show Credential · Credly
05 / Volunteering

Community Contributions

Google Local Guides
Level 5 Contributor
Mar 2015 – Present · 11 yrs+
Science and Technology — Contributing reviews, photos, and information to improve Google Maps for users across Bangladesh.
Google Map Maker
Map Maker
Feb 2011 – Present · 15 yrs+
Science and Technology — Long-time contributor to Google Map Maker, helping shape accurate geographic data for Bangladesh and beyond.
Google Maps
Trusted Street View Photographer
Dec 2016 – Present · 9 yrs+
Arts and Culture — Honored to be recognized by Google Maps as a Trusted Street View Photographer, capturing 360° imagery of local landmarks.
06 / Contact

Let's Connect

Whether you're interested in cybersecurity consultation, digital strategy, bug bounty collaboration, or just want to say hello — my inbox is always open.

📧 hello@yousuf.info.bd
$ ping yousuf.info.bd
PONG · avg response < 24h