Available for security engagements ◈ Karachi, PK

Arsalan Saleem

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CEH-certified ethical hacker and full-stack developer with 15+ years breaking and building web, mobile, and IoT systems. Founder of SecureTechware and a top Udemy instructor — currently researching deep learning on microcontrollers for offensive security.

Arsalan Saleem
AS
Founder · SecureTechware
Certified Ethical Hacker v13
// about

01Security-first engineer & educator

I sit at the intersection of offensive security and software engineering. Over 15+ years I've shipped production systems for global brands and probed them for the weaknesses attackers look for — from web and mobile apps to IoT, RFID, and automobile hardware.

As founder of SecureTechware, I help organizations find and close the gaps that turn into six-figure incidents. As a top Udemy instructor, I turn that field experience into research-driven courses that have trained thousands of aspiring security professionals.

Right now I'm deep in a favourite rabbit hole: applying deep learning on microcontrollers to offensive security — where embedded systems, signal work, and ML meet.

— building & breaking, ethically. 🛡️
ROLE
Ethical Hacker & Developer
EXPERIENCE
15+ Years
DEGREE
M.S. Information Security
LOCATION
Karachi, Pakistan
+
Years in security & dev
Projects delivered
Online courses authored
Pro certifications
// skills

02Capabilities & toolkit

Two disciplines, one mindset. Offensive security depth backed by real engineering — so findings come with fixes, not just reports.

▚ Security & Offensive

Ethical Hacking95%
Offensive Security90%
Wireless Security90%
Signal Hacking90%
Cybersecurity Ethics90%
Automobile Security85%
RFID / HID85%
SDR (Software Defined Radio)80%
Hardware Security80%
Embedded IoT75%

</> Development & Tooling

Full-Stack Development85%
Online Instruction & Curriculum85%
WordPress / Drupal / Magento85%
C++65%
Assembly65%
Python60%
Microcontrollers / Arduino75%
Deep Learning (applied)70%
~/resume

03Education & experience

// education

2016 — 2018

M.S. in Information Security

NED University of Engineering & Technology
2009 — 2012

B.S. in Software Engineering

University of Karachi

// certifications

2025

Certified Ethical Hacker v13

EC-Council
2015 — 2016

Programming the IoT Specialization

University of California, Irvine
2015 — 2016

Python for Everybody

University of Michigan
2015

Arduino Platform & C Programming · IoT & Embedded Systems

University of California, Irvine

// experience

2011 — Present

Senior Software Developer

NetON — Melbourne, AU
  • Architect, build, and maintain CMS platforms (WordPress, Drupal) end to end.
  • Break complex business systems into clean, maintainable components.
  • Own UI implementation and backend/database integration for large sites.
  • Produce training material and video tutorials for client teams.
2018 — Present

Online Instructor

Udemy, Inc.
  • Develop research-based courses across the security domain.
  • Deliver hands-on training on current offensive-security techniques.
2013 — 2016

Software Developer

DigitalWaze
  • Delivered projects for major US brands, including Verizon.
  • Led a team on enterprise Drupal builds.
// services

04How I can help

From adversarial testing to shipping and maintaining the platforms your business runs on.

// portfolio

05Selected work

A sample of security and development projects delivered for brands across hospitality, e-commerce, and enterprise.

// contact

06Let's secure something

Have a system to test, a course idea, or a build to ship? Send a message — I read every one.

LOCATION
Karachi, Pakistan
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