WordPress
A full range of WordPress services: design and development, theme customisation, plugin development, support and maintenance.
I'm a Certified Ethical Hacker, a Cyber Security Expert, an Online Instructor, a Full-Stack Developer, an Open Water Diver.
CEH-certified cyber security expert with 15+ years across web, mobile and IoT. I help organisations find and close the gaps attackers look for, and I teach the next generation of defenders.

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CEH-certified cyber security expert with 15+ years across web, mobile and IoT. As a top Udemy instructor, I've helped organisations prevent six-figure losses from cyber threats.
A self-motivated developer and educator, I build research-based courses that inspire students to pursue personal and academic excellence.
Over the years I have developed skills in multiple technologies by working on many different projects.
Software Developer, Cyber Security Expert & Instructor.
Siddique Haider Hashmi
Developer & Cyber Security Expert
I'm a cyber security expert and software developer with 15+ years' experience. I love working on innovative offensive cyber security ideas. I have developed many web and mobile applications and worked on the cyber security of industrial software. Currently I'm researching exploits and the use of deep learning with microcontrollers in penetration testing.
NetON · Melbourne, AU
Udemy, Inc. · Remote
DigitalWaze · Karachi, PK
Bachelor of Science, Computer Science (BSCS)
The Islamia University of Bahawalpur
Brands I have designed, built, maintained and protected websites for, across hospitality, retail and technology.


















From secure builds to hands-on training, every engagement is shaped around your systems and your team.
A full range of WordPress services: design and development, theme customisation, plugin development, support and maintenance.
Drupal development and design on modern, responsive frameworks, from site builds to complex module work.
Magento solutions that keep up with the changing face of business: design, development, customisation, integration, migration and support.
Identify the vulnerabilities and gaps in your internal and external network infrastructure before attackers do.
Hands-on training across cyber security and development domains, built on practical, cutting-edge techniques.
Ongoing maintenance for web applications, including cyber security hardening, monitoring and updates.
Have a project, a cyber security concern or a training need? Send a message and I'll get back to you within two working days.
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