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Abdullah
Aldosariy

Cybersecurity · AI-Fluent Builder · Entrepreneur
Founder & Operator, DOSCARS US LLC

I conceive, architect, build, test, secure, and ship — end to end. A cybersecurity professional and AI-augmented builder who operates as a complete product team. Founder of a global export business. Bilingual in English & Arabic. Based in McLean, VA.

Abdullah Aldosariy
Based in
McLean, VA
Currently
Testing the AI Loan Processing System Prepping for CompTIA Security+ Building VESSA & DOSCARS Mobile v2 Open to opportunities — Summer 2026

// who I am

About Me

I'm a senior Cybersecurity student at Marymount University (CAE-CD designated institution), graduating December 2026 — but I've been operating in the real world long before graduation. I build, test, ship, and secure. Independently. At speed.

In 2023, I founded DOSCARS US LLC, an independent wholesale dealership specializing in the global export of exotic and luxury vehicles across the U.S., Middle East, and international markets. Running it has given me direct, hands-on ownership of the full technical and operational stack — the kind of real-world execution you don't get from coursework alone.

I architected and deployed the company website on GoDaddy and WordPress, managing domains, DNS, SSL, and professional email infrastructure. I built the DOSCARS Mobile app on Firebase and Supabase — configuring storage security rules, authentication, and file encryption for high-sensitivity export documents. I handle day-to-day technical support, backups, uptime monitoring, and cloud cost management across AWS, Firebase, and the VPS layer. On the client side, I own CRM, lead tracking, onboarding, and international client relations — coordinating with buyers, dealerships, auctions, and export-compliance partners across time zones.

I'm AI-fluent across the full product lifecycle. With the right tools, I function as a complete development team: product strategy, front-end, back-end, cloud infrastructure, QA, and security — all in one. I currently serve as Software Tester on an AI-powered loan processing platform and am building three additional products launching in 2026–2027.

Bilingual in English and Arabic. Adaptable across roles, industries, and markets. My goal is simple: use technology, security expertise, and entrepreneurial drive to build things that matter — and make organizations measurably stronger.

2+
Years operating production systems solo
3
Cloud platforms deployed (AWS · Firebase · Supabase)
4
Products shipping in 2026–2027
1
Person. Complete product team.

// capabilities

Skills & Tools

Cybersecurity Coursework
IT 377 · Cybersecurity Risk IT 390 · Attack & Defend IT 370 · Digital Forensics IT 321 · Cloud Computing IT 315 · OS & Virtualization IT 355 · Software Testing & QA
Security
Cybersecurity Cyber Risk Analysis Cloud Security Reverse Engineering Network Defense Linux
Digital Forensics & OSINT
Autopsy FTK Imager Wireshark Volatility Burp Suite Maltego Disk & Memory Forensics Packet Analysis
Security Engineering
File Encryption Storage Security Rules Sensitive Document Handling Access Control Data Protection
AI & Intelligent Tools
AI-Augmented Development Prompt Engineering AI Agent Design LLM Workflows Generative AI AI-Assisted QA
Cloud & Backend
AWS Firebase Supabase GoDaddy WordPress VPS / Linux Server Ubuntu Cloud Computing Virtualization Database Technology
Development
Python Java SQL FlutterFlow Expo React Native WordPress GitHub Agile / Scrum
Testing & QA
Software Testing Test Planning Defect Tracking Regression Testing QA Documentation
Product & Business
Product Management Strategic Planning Global Operations Export Compliance CRM English & Arabic

// where I practice

Security Lab

My personal cybersecurity lab runs on an Ubuntu VPS and a local virtualization stack — the environment where I sharpen my skills outside the classroom. It's where I practice offensive and defensive techniques on isolated targets, experiment with forensics workflows, and break & rebuild real stacks.

Hands-on reps with the same tools I list on my resume — not just exposure, but daily use.

Kali Linux Windows 10 Target Metasploitable DVWA Ubuntu Server VirtualBox Wireshark Burp Suite Autopsy Volatility
abdullah@adostech-lab: ~
abdullah@lab:~$ lab --status
─ Environment ──────────────────
host : Ubuntu 22.04 LTS
vps : Online (OVHcloud)
vms : 4 active
  └─ kali-attack [up]
  └─ win10-victim [up]
  └─ metasploitable [up]
  └─ dvwa-web [up]
─ Practice ─────────────────────
focus : Security+ · CEH prep
tooling : Burp · Wireshark · Autopsy · Volatility
current : AI-assisted forensics workflows
abdullah@lab:~$

// what I've built & what's coming

Projects

🚗
Live
DOSCARS US LLC — Full Platform

Independent wholesale dealership specializing in global exports of exotic and luxury vehicles across the U.S., Middle East, and international markets. I architected and operate the entire stack end-to-end — website (WordPress on GoDaddy with SSL, DNS, and email infrastructure) and mobile application (Firebase + Supabase backend with engineered file encryption and storage security rules for high-sensitivity documents like titles, contracts, and export compliance records).

WordPress GoDaddy Firebase Supabase AWS File Encryption Security Rules iOS / Android Global Export
Read the security case study →
🤖
In Progress
AI Loan Processing System

AI-powered loan processing platform under active development — combining automated decisioning, document analysis, and risk assessment into a single intelligent pipeline. My role spans software testing, QA strategy, and AI agent architecture contributing to the platform's core intelligence layer.

AI Agents LLM Python Software Testing Fintech
Upcoming
VESSA

A new product in stealth development. Details will be revealed closer to launch. Stay tuned.

In Development Coming Soon
🚛
Upcoming
Logistics & Transportation App

A logistics management platform for operational efficiency, fleet tracking, and supply chain visibility — built for businesses that move physical goods across routes and regions.

Logistics Fleet Tracking Supply Chain SaaS
📎
Evidence
Portfolio Evidence Documents

Direct artifacts used in my senior portfolio package, including software testing, cloud security writing, and source-code evidence.

IT355 IT321 Source Code Portfolio Evidence
Open IT355 Test Report → Open IT489 Human-Based Risk Paper → Open IT321 Cloud Security Paper (PDF) →

// work history

Experience

Nov 2023 — Present
Founder & Independent Dealer Operator
DOSCARS US LLC
  • Founded and operate an exotic & luxury vehicle dealership serving clients across the U.S. and internationally.
  • Designed and built the company website and mobile application from the ground up.
  • Led a team of four, acquiring vehicles from dealerships and auctions nationwide.
  • Developed revenue and operations strategies achieving 30%+ growth in profitability.
  • Managed client relationships, vendor negotiations, compliance, and daily operations.
Apr 2021 — Sep 2021
Sales Advisor
Pohanka Acura
  • Delivered high-quality vehicle presentations and demonstrations to prospective buyers.
  • Recognized as Most Profitable Sales of the Month.
  • Completed Pohanka University professional certification program.

// academic background

Education

🎓
Bachelor of Science in Cybersecurity
Marymount University — Arlington, VA
Expected December 2026
CAE-CD Designated Institution

// the road ahead

Certification Journey

My academic coursework at Marymount University (CAE-CD) has given me a knowledge foundation equivalent to several industry certifications — covering cloud, networking, ethical hacking, forensics, and enterprise security. I'm on a structured path to convert that foundation into formal credentials. Target: all exams completed by 2027–2028.

🔐
CompTIA Security+
CompTIA · SY0-701
🌐
CompTIA Network+
CompTIA · N10-009
🕵️
CompTIA CySA+
CompTIA · CS0-003
⚔️
CEH
EC-Council · Certified Ethical Hacker
☁️
AWS Certification
Amazon Web Services · Cloud Platform
🔷
Microsoft Azure
Microsoft · Cloud Infrastructure
🏛️
CISSP
ISC² · Enterprise Security Leadership
Academic equivalency: Coursework completed at Marymount University covers the core domains of each certification above — including cloud infrastructure (IT 321), networking and defense (ITN261), cyber risk and security governance (IT 377), digital forensics (ITN276), and software security practices (IT 355). These are not yet awarded credentials — they represent a verified knowledge base and a committed roadmap to formal examination.

// let's connect

Get In Touch

Open to cybersecurity roles, software collaborations, and conversations about tech and entrepreneurship. My inbox is always open.

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