MEDINA, SAUDI ARABIA — SYSTEM ONLINE

Yousef Abdelaal

Software Engineer

Founder of Dev-Core. I build software, security tooling, and AI-driven systems — from client platforms to educational tools — and I'm preparing for university with the same focus.

View selected work ↓
01

Profile

Ambitious high school student focused on software engineering, cybersecurity, artificial intelligence, and technology entrepreneurship. Founder of Dev-Core, with hands-on experience building websites, educational platforms, business systems, and technical solutions for real clients.

Comfortable working with Python, JavaScript, web technologies, REST APIs, Linux, Git/GitHub, and data-focused applications.

02

Experience

Founder — Dev-Core
Technology Startup · dev-core.site
  • Founded and developed a technology-focused initiative providing software, cybersecurity, infrastructure, and digital solutions.
  • Worked on business websites, educational platforms, CRM/business systems, and client-focused software projects.
  • Handled client communication, project planning, product direction, and technical implementation.
03

Selected Projects

Mohamed Atta — Science Learning Platform

Educational website for Science students from Grade 4 through Grade 10, including course-focused content, student learning features, smart-assistant functionality, exams, study planning, and progress reporting.

Dev-Core — Technology Platform

A technology hub covering software development, cybersecurity, infrastructure, training, and business solutions — web applications, CRM systems, APIs/backends, and technical service presentation.

Aman Al-Tarkeb — Security Systems Website

Business website for a Medina-based security and surveillance solutions company, presenting CCTV, smart intercom, networking, installation, support, products, and completed projects.

Investment Portfolio Dashboard

Dashboard concept for investment tracking with daily performance monitoring, monthly/yearly return calculations, portfolio analytics, and API integration for live financial data.

04

Technical Skills

PROGRAMMING
PythonJavaScriptHTML
WEB & BACKEND
FlaskREST APIsWeb Technologies
SYSTEMS
Linux (Ubuntu, Debian, Arch)WindowsLinux Administration
NETWORKING & SECURITY
Networking FundamentalsNetwork Penetration Testing
TOOLS & OTHER
GitGitHubMicrosoft OfficeData AnalysisPrompt Engineering
05

Education & Credentials

EDUCATION
Saudi High School Curriculum
Medina, Saudi Arabia — currently completing secondary education, preparing for university admission, SAT, and IELTS.
CERTIFICATIONS
HarvardX — Introduction to Data Science with Python
Harvard CS50 — Introduction to Programming with Python
06

Languages

ArabicNATIVE
EnglishPROFESSIONAL — B2