TopicGems is written and maintained by two friends with hands-on, real-world experience in technology — Hashir and Abdullah. We write from what we actually do, not just what we've read, so you can trust that the articles on this site come from people working in the field.
Hashir
Hashir is a freelance cybersecurity professional, working on Fiverr since 2022, where he provides cybersecurity services to clients across various industries. Alongside his security work, he also offers website development and design services to clients on Fiverr, also since 2022, and has built a working knowledge of virtualization.
Areas of focus: Cybersecurity, Website Development & Design, Virtualization
Syed Muhammad Abdullah Zahid (Abdullah)
Hello everyone, my name is Syed Muhammad Abdullah Zahid. I've been writing articles on cybersecurity, networking, and virtualization for TopicGems since July 2026. Cybersecurity is my personal passion — I currently work as a remote software developer and am preparing for an Offensive Security certification. Writing about these topics helps me reinforce my own understanding through the "Teacher's Method," and I genuinely enjoy writing in English.
Areas of focus: Cybersecurity, Networking, Virtualization
Our Approach to Writing
Hashir and Abdullah are two friends who share a passion for the online tech world — and who work in it every day. Between freelancing on real client projects and researching cybersecurity concepts hands-on, we've built up practical experience that most beginners never get exposed to. We write to share that experience directly — not as distant experts, but as people still learning and doing the work ourselves, for anyone starting where we once started.
Every article on TopicGems is reviewed and written with a focus on accuracy, clarity, and real-world relevance. If you ever spot something that needs correcting or updating, we'd genuinely like to hear from you — visit our Contact Us page to get in touch.
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