Web Development
Responsive websites, dashboards, landing pages, and product interfaces built with clear structure and careful attention to performance.
Software engineer / Cybersecurity / AI
problem solver focused on creating secure and practical technology.
I am Muhammed Thajudheen, a developer from India focused on practical software, security-first engineering, Linux systems, and hardware-aware problem solving.
About
I like technology that feels direct, useful, and maintainable.
My work sits between product engineering and security. I build web experiences, backend logic, deployment flows, and small systems experiments with the same habit: understand the risk, keep the design simple, and ship something people can actually use.
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What I Do
Engineering support without the noise.
Security Review
Practical checks for authentication, data handling, dependency risk, deployment exposure, and everyday mistakes that make systems fragile.
Linux & Infrastructure
Server setup, self-hosted tools, automation scripts, monitoring, and workflows for people who want more control over their stack.
Hardware & IoT
Small device experiments, embedded thinking, and software that connects cleanly with physical systems instead of treating them as an afterthought.
Skills
A practical stack for building and securing products.
Frontend
HTML, CSS, JavaScript, responsive UI, WordPress, interface polishing
Backend
Python, PHP, MySQL, APIs, automation, server-side logic
Systems
Linux, self-hosting, networking basics, shell workflows, monitoring
Security
Secure-by-design thinking, threat awareness, hardening, review habits
Licenses & Certifications
Security, networking, design, analytics, and programming credentials.
Google
Sound the Alarm: Detection and Response
Issued May 2026
Credential ID P54EXZQXW2CAGoogle
Assets, Threats, and Vulnerabilities
Issued May 2026
Credential ID KRSTZMGFZHFB Threat ModelingGoogle
Connect and Protect: Networks and Network Security
Issued May 2026
Credential ID YC8JZWN16LJV Computer Networking / Security ControlsGoogle
Play It Safe: Manage Security Risks
Issued May 2026
Credential ID KT8H3MA6KRZB Risk Assessment / Cyber Threat Intelligence
Red Team Leaders
Certified Red Team Operations Management (CRTOM)
Issued Dec 2025
Credential ID fa16dd524b6494ec Red Team Operations Management / Offensive Security
TryHackMe
aoc-2025-kra8blxfpajw0vn6 Certificate
Issued Dec 2025 / Expires Dec 2028
Credential ID THM-HXVJ1AOGYNTryHackMe
Advent of Cyber 2024 Certificate
Issued Sep 2025 / Expires Sep 2028
Credential ID THM-NYUXKYJZZL
LetsUpgrade
Python
Issued May 2025
Credential ID LUEPYTMAY125778 Python ProgrammingLetsUpgrade
Figma bootcamp
Issued Jun 2024
Credential ID LUEFGAPR124863 Figma / Attention to DetailGoogle
Google Analytics Certification
Issued Jun 2023 / Expires Jun 2024
Credential ID 75177093 Attention to DetailAnd more
View on LinkedInHow I Work
Simple steps, honest communication, steady execution.
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Understand
Clarify the goal, users, constraints, and what can go wrong.
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Build
Choose stable tools, keep the code readable, and avoid unnecessary complexity.
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Harden
Review behavior, edge cases, deployment details, and security basics before handoff.
Contact
Have a product, website, or technical problem that needs careful hands?
Send the details. I am open to practical web, security, systems, and startup-focused engineering conversations.