Web Dev/Cybersecurity/Kali Linux Expert/AI & Automation/Cairo 🇪🇬
17-year-old developer from Egypt. Building web apps, mastering Kali Linux & cybersecurity, and working with AI automation. I turn complex tech into real solutions.
I'm Omar Saad, a 17-year-old self-taught developer and security enthusiast from Cairo, Egypt. I started coding at 14 and never stopped.
My journey took me from basic HTML pages to mastering Kali Linux, participating in CTF competitions, and building full-stack web applications. I believe in learning by doing.
When I'm not coding, I'm exploring security vulnerabilities, reading about new exploits, or helping others learn in the Arab tech community.
2022
Started Web Development
First HTML/CSS/JS projects. Built my first real website.
2023
Discovered Kali Linux & Security
Installed Kali Linux, started learning ethical hacking and CTFs.
Working with AI tools, automation, and real client projects.
what I do
Skills & Expertise
⚡
Web Development
Building modern, responsive web applications from the ground up — frontend and backend.
HTMLCSSJavaScriptTypeScript
🔒
Cybersecurity
Ethical hacking, CTF competitions, penetration testing fundamentals, and security research.
CTFPen TestingEthical Hacking
🐉
Kali Linux
Advanced proficiency with Kali Linux — tools, scripting, network analysis, and security testing workflows.
NmapMetasploitWiresharkBurp Suite
🤖
AI & Automation
Working with AI tools and models — prompting, automation pipelines, and integrating AI into real projects.
AI ToolsAutomationPrompting
🐧
Linux Administration
System administration, bash scripting, server management, and Linux internals across multiple distributions.
BashSystem AdminNetworking
🌐
Translation
Translating technical articles, books, and content — bridging language gaps in tech.
ArabicEnglishTech Docs
languages & tools
Tech Stack
🌐 HTML Mastered
🎨 CSS Mastered
⚡ JavaScript Mastered
💅 SASS Mastered
🔷 TypeScript Mastered
⚙️ C++ Mastered
🐘 PHP Mastered
🐍 Python Mastered
🐉 Kali Linux Expert
🐧 Linux Expert
📡 Networking Advanced
🛡️ Bash Scripting Advanced
security & systems
Linux & Kali Linux
🐉 Kali Linux Expert
Security Tools.
Ethical Hacking.
I've been using Kali Linux as my primary OS for security work since 2023. From network scanning to web app testing, I know the tools, the workflows, and the mindset of a security professional.
🔍
Reconnaissance & Scanning
Network discovery, port scanning, OS fingerprinting, and service enumeration using industry-standard tools.
NmapMasscanNetdiscovertheHarvester
🌐
Web Application Testing
Finding and testing OWASP Top 10 vulnerabilities, SQL injection, XSS, and authentication flaws.
Burp SuiteSQLmapOWASP ZAPNikto
📡
Network Analysis
Packet capture and analysis, traffic inspection, network protocol understanding, and MITM techniques.
WiresharktcpdumpEttercapARP tools
💥
Exploitation Framework
Using Metasploit for controlled exploitation, payload generation, and post-exploitation in lab environments.
Metasploitmsfvenommeterpreter
🔐
Password & Crypto
Hash cracking, dictionary attacks, wordlist generation, and understanding cryptographic weaknesses.
HashcatJohn the RipperHydraCrackMapExec
📝
CTF & Challenges
Actively participating in Capture The Flag competitions — web, forensics, reverse engineering, and crypto challenges.
CTFdHackTheBoxTryHackMe
omar@kali:~$ — terminal
root@kali:~# uname -a
Linux kali 6.8.11-amd64 #1 SMP PREEMPT_DYNAMIC Kali GNU/Linux (x86_64) GNU/Linux
root@kali:~# nmap -sV -O --script=vuln target.htb
Starting Nmap 7.94 ...
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.4
80/tcp open http Apache httpd 2.4.51
443/tcp open https vulnerable: CVE-2021-41773
root@kali:~# msfconsole -q
msf6 > use exploit/multi/handler
msf6 exploit(multi/handler) > set payload linux/x64/meterpreter/reverse_tcp
payload => linux/x64/meterpreter/reverse_tcp
root@kali:~#
linux distributions
Linux Experience
🐉
Kali Linux
Primary security OS
Expert
🟠
Ubuntu
Daily development
Expert
🟢
Parrot OS
Security & privacy
Advanced
🔵
Debian
Server & stability
Advanced
🎯
Arch Linux
Custom setups
Intermediate
my work
Projects
4 projects
AI / TOOLKIT2025
AI Studio Toolkit
Powered by Gemini API. Real-time AI chat, code generation & intelligent responses — built with React & TypeScript.
Full-stack development to penetration testing — I bring technical depth to every project. Every service is tailored, secure by default, and delivered fast.
🌐
WEB DEVELOPMENT
Full-Stack Web Apps
Custom websites, landing pages, dashboards, and web apps built with HTML/CSS/JS, React, and Firebase backend. Mobile-first, fast, and SEO-ready.
▸ Responsive design on all devices
▸ Firebase Auth, Firestore, Storage
▸ Delivery in 3–7 days
▸ Free revisions included
HTML/CSSJavaScriptReactFirebase
🛡️
CYBERSECURITY
Security Audit & Pentest
Full web application penetration testing. I find vulnerabilities before attackers do — OWASP Top 10, custom attack scenarios, and a clear report with fixes.
▸ XSS, SQLi, CSRF, SSRF testing
▸ Detailed vulnerability report
▸ Remediation guidance included
▸ Follow-up support
Burp SuiteOWASPSQLmapNmap
🐧
LINUX & AUTOMATION
Linux & Bash Automation
Server setup, Bash and Python scripting, task automation, Kali Linux configuration, and CLI tooling. I automate the boring stuff so you can focus on what matters.
▸ Bash / Python automation scripts
▸ Server & VPS configuration
▸ Cron jobs and pipelines
▸ Full documentation
BashPythonLinuxDocker
🎓
EDUCATION
1-on-1 Mentoring
Personalized sessions in Arabic or English. Web dev, Linux, or cybersecurity from scratch. Practical projects, real skills, zero fluff.
▸ Custom learning roadmap
▸ Arabic & English sessions
▸ Hands-on real projects
▸ WhatsApp support between sessions
Web DevLinuxSecurity
🤖
ARTIFICIAL INTELLIGENCE
AI Integration
Integrate AI into your product — chatbots, automation pipelines, smart search, and content generation. Built with Claude API and OpenAI.
▸ Chatbot & assistant integration
▸ Content generation pipelines
▸ API + webhook automation
▸ Custom prompt engineering
Claude APIOpenAIPython
⚙️
BACKEND
API & Backend Dev
RESTful APIs, Firebase functions, Node.js backends, and database design. I build the engine under the hood.
▸ REST API design & implementation
▸ Firestore & NoSQL database design
▸ Auth systems & role management
▸ Cloud Functions & webhooks
Node.jsFirebaseRESTPython
how it works
My Process
01
💬
Discuss
Tell me about your project. We align on scope, timeline, and goals.
02
📐
Plan
I break the project into milestones and share a clear plan with deliverables.
03
🔨
Build
I build fast with daily updates. You see progress at every step.
04
🚀
Deliver
Final delivery with full handoff, documentation, and post-launch support.
Get updates on new projects, security write-ups, tools, and tips — straight to your inbox. No spam. Unsubscribe anytime.
📬
Subscribe to Omar's Newsletter
Web dev tips · Security insights · CTF write-ups · Project updates
🔒 ZERO SPAM · UNSUBSCRIBE ANYTIME
what's inside
What You'll Get
🔒
Security Deep-Dives
Real exploits, CTF write-ups, and vulnerability breakdowns you won't find on YouTube.
🛠️
Dev Tips & Tools
Practical web dev techniques, useful tools, and workflow improvements I actually use.
🚀
Project Launches
Be the first to know when I drop new tools, scripts, or open-source projects.
🐧
Linux & Kali Tips
Commands, configs, and workflows that make your terminal life 10× better.
recent issues
Recent Issues
#003 · May
OWASP Top 10: Real-World Examples
Breaking down each vulnerability with live examples and how to test for them.
Security
#002 · Apr
Firebase Security Rules: The Right Way
Most devs leave Firestore open. Here's how to lock it down properly.
Dev
#001 · Mar
My 10 Favourite Kali Linux Tools
A curated list of the tools I actually reach for daily, with how I use them.
Linux
my journey
Work Experience
From freelance projects to open-source contributions — here's what I've built and who I've worked with.
Freelance Web Developer
Self-Employed · Remote
2022 — Present
Built full-stack web applications for local businesses and international clients. Delivered landing pages, dashboards, and Firebase-powered web apps. Focused on clean UI, fast performance, and secure architecture.
HTML/CSSJavaScriptReactFirebase
Security Researcher & Pentester
Freelance / CTF Competitions
2023 — Present
Performed web application penetration tests for clients, identifying OWASP Top 10 vulnerabilities and delivering actionable remediation reports. Actively participated in CTF competitions to sharpen offensive security skills.
Burp SuiteNmapOWASPKali Linux
Tech Mentor (Arabic Community)
Independent · Online
2023 — Present
Mentored Arabic-speaking students in web development, Linux, and cybersecurity. Provided 1-on-1 sessions via WhatsApp and video call, with custom learning plans tailored to each student's goals.
TeachingCurriculum DesignArabic/English
AI Tools Developer
Personal Projects · 2025
2025
Integrated AI APIs (Claude, OpenAI) into web applications, building chatbots, content generators, and automation pipelines. Developed custom prompt engineering frameworks for Arabic and English contexts.
Claude APIOpenAIAutomation
core competencies
What I Bring to Any Role
🧠
Problem-First Thinking
I look for root causes, not just quick fixes. Every solution is designed to scale.
⚡
Fast Execution
I ship quickly without cutting corners on quality or security.
🔒
Security Mindset
Every project I touch is built with security by default, not as an afterthought.
📚
Constant Learner
The tech world moves fast. I stay ahead by learning every day, with no exceptions.
Want to work together?
Let's build something great — reach out and let's talk.
I believe in building in public and giving back to the community. Here are the open-source tools and contributions I'm working on.
🔍
WebScan-CLI
Python
A lightweight CLI tool for web application reconnaissance. Checks for common misconfigurations, open ports, and exposed sensitive files. Built for quick triage in bug bounty hunting.
A collection of Bash scripts for automating repetitive Linux tasks — server hardening, log cleanup, backup automation, and dev environment setup. Fully documented and modular.
A free, open-source developer portfolio template with dark matrix aesthetic, Firebase CMS, and full Arabic RTL support. Built for Arab developers to launch fast.
A toolkit with helper scripts for CTF competitions — crypto decoders, steganography extractors, hash crackers, and network packet analyzers. A must-have for CTF players.