EXPLORE


2.5
2.5
100%
$40 USD / Hour
・

Pakistan (4:34 PM)
・
Joined on January 4, 2026
・
2 Recommendations
$40 USD / Hour
・
For the past years, I have operated at the intersection of deep-systems security, advanced software architecture, and artificial intelligence. I don't just write code; I architect robust ecosystems. From reverse-engineering malware at the assembly level to deploying localized Large Language Models (LLMs) and engineering fully automated web applications, I build systems that are secure by design, intelligent by nature, and infinitely scalable. My foundation as a Principal Security Engineer dictates how I build. Because I know exactly how to tear down cloud environments, bypass EDRs, and exploit web vulnerabilities (XSS, SQLi), I know precisely how to defend against them. I don't just point out flaws; I deploy the firewalls, configure the Linux/Windows servers, and harden the bare-metal infrastructure. Beyond defense, I am a creator. As a Full-Stack Developer and AI Engineer, I design complex applications (Python, Rust, Java, JavaScript) and integrate them with custom, locally hosted LLMs to ensure absolute data privacy. I connect these systems using advanced automation frameworks (n8n, Twilio , Vapi), building the neural pathways of modern, hyper-efficient businesses. Whether you need a network secured, a web app built, or an AI workflow automated, I deliver engineering at the highest level. Core Expertise ✅ Offensive & Defensive Security: Advanced Penetration Testing, Reverse Engineering (Assembly, C/C++), Digital Forensics, and Web/Cloud Security. ✅ AI & Large Language Models (LLMs): Local LLM deployment, secure AI integration, Machine Learning models, and privacy-first AI architecture. ✅ Full-Stack Software Architecture: End-to-end application development in Python, Java, JavaScript, Rust, and C. ✅ Advanced Automation & Orchestration: Building complex, multi-platform workflows using n8n, Twilio, and custom API integrations. ✅ Infrastructure & System Administration: Enterprise server configuration (Linux/Ubuntu, Windows Server), Virtual Machines, and Active Directory domination. ✅ Network Defense & Hardening: Deploying Next-Gen Firewalls, securing network perimeters, and architecting zero-trust environments. ✅ Scripting & Rapid Prototyping: Automating deployments and system tasks using Shell Scripting and PowerShell. ✅ Database Architecture: Secure SQL database design, optimization, and administration.
Verifications
On time
100%
On budget
100%
Accept rate
100%

FJD Trion P2 Firmware Diagnostic

FJD Trion P2 Firmware Diagnostic

FJD Trion P2 Firmware Diagnostic

Windows Subtitle Timestamp Injector

Windows Subtitle Timestamp Injector

Windows Subtitle Timestamp Injector

Windows Subtitle Timestamp Injector

FJD Trion P2 Firmware Diagnostic

FJD Trion P2 Firmware Diagnostic

FJD Trion P2 Firmware Diagnostic

Windows Subtitle Timestamp Injector

Windows Subtitle Timestamp Injector

Windows Subtitle Timestamp Injector

Windows Subtitle Timestamp Injector

Very attentive and focused, great to work with.
Daniel W.
@daniswas
•

Bondi Junction, Australia
•
Share
Very pleased. Clearly very experienced and had the expertise necessary to complete a specialist project.
Ben M.
@benmiddle123
•

Oldham, United Kingdom
•
Share

Excellent work from Syed Ali Mehdi J.. Delivered exactly as promised. Very clear communication, quick updates, and the final tool worked perfectly with accurate results. Professional, reliable, and easy to work with. Would definitely hire again.
Content Factory I.
@avatarr14
•

chennai, India
•
Share
Experience
Research Assistant
Jan, 2025 - Present
•
1 year, 2 months
IOMID (International Organization for Multidisciplinary Innovation and Development)
Jan, 2025 - Present
•
1 year, 2 months
Working with a professor on practical security research focused on malware analysis and penetration testing. I analyze suspicious samples, study behavior and indicators, and document findings in clear reports. I also support lab testing with basic reverse engineering and security tooling when needed.

Vechta, Germany
Jan, 2025 - Present
•
1 year, 2 months
Penetration Testing Intern
Jun, 2025 - Sep, 2025
•
3 months
ISO Arabia
Jun, 2025 - Sep, 2025
•
3 months
Reconnaissance & scanning (Nmap, Nessus, Burp Suite, Amass, Shodan, Nikto); vulnerability assessment (scanner operation, manual validation, CVE review, PoC testing); exploitation practice (privilege escalation, lateral movement, password cracking in simulated environments); application/web/API/mobile testing support; reporting (findings with screenshots and reproduction steps); research & tooling (CVE research, automation scripts in Python, Bash, PowerShell); participated in shadowing events.

Dubai, United Arab Emirates
Jun, 2025 - Sep, 2025
•
3 months
Education
National University of Science and Technology
2023 - 2026
•
3 years
Bachelor of Computer Engineering

Pakistan
2023 - 2026
•
3 years
Qualifications
Python and Ethical Hacking
2025
Udemy
I took this because I didn't want to just rely on other people's tools. It taught me how to write my own Python scripts for network scanning, packet sniffing, and even creating backdoors. It’s been super useful for when I need to build a custom tool for a specific problem.
2025
Advance Web Attacks and Exploitation
2025
Offsec
I took this to bridge the gap between developing and breaking. It focuses on advanced web exploitation, specifically finding deep vulnerabilities that automated scanners miss. It gave me heavy practice in chaining small issues together to fully compromise a web app, and I got really comfortable automating those attacks with custom scripts.
2025
Practical OSINT Research Professional
2025
TCM security
I took this to get better at digital investigations. It basically taught me how to find almost anything that's publicly available on the web, even if it's well-hidden. I learned a lot about tracking digital footprints, verifying information, and using advanced search techniques to gather intel on specific targets.
2025