Get to know me

I am a student at King Faisal University (KFU) in the Computer Science department. I am ambitious and passionate about learning, with a strong interest in computer science. I excel in programming, web development, and full-stack development, additionly, I am a good team worker with strong communication skills.
Khaled Abbad
Khobar, Saudi Arabia
My Background & Expertise
I am a Computer Science graduate from King Faisal University (GPA 4.91/5.00) with hands-on experience building and deploying full-stack products, including mobile applications with Flutter, web applications with Node.js and PHP, and Linux-based infrastructure. During my cooperative training at Hozma Tech, I contributed to a cloud SaaS platform serving 3,000+ retail and F&B businesses in Saudi Arabia, re-engineering POS session logic and leading the migration of a self-service kiosk application from Clean Architecture to MVVM. I also have practical experience with deployment, server administration, Nginx, Docker, and system hardening, alongside cybersecurity experience as VulnOps Lead in the university Cybersecurity Club. I am looking for a software engineering role where I can contribute and grow.
Technologies I work with
What I have built & done
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Download CVWhat I have built & contributed to
AI healthcare capstone combining medical image analysis with virtual reality collaboration. Focuses on CT scan analysis, organ and lesion segmentation, and rare disease diagnosis support using deep learning and meta-learning techniques.
Full-stack business website for Multiple Initiatives Contracting Company. Includes services pages, a secure contact form integrated with SendGrid, Node.js/Express.js backend, EJS templates, responsive design, and live deployment.
Developed a full-stack typing practice web application with multiple timed modes, real-time leaderboard, secure authentication using email and Google OAuth, dynamic EJS UI, and a fully responsive layout.
Full-featured influencer CRM system combining a Flutter mobile application with a FastAPI & PostgreSQL backend. Enables content creators to manage client relationships, campaign deals, pricing packages, scheduled calendar events, and payment processing with Paycom webhook reconciliation and automated deal lifecycle tracking.
Developed a machine learning model using CNN and meta-learning techniques to classify date fruit quality and improve adaptation across different date varieties with limited samples.
Built a machine learning system to predict traffic congestion using traffic parameters such as vehicle count and waiting time, supporting better traffic management insights.
Personal portfolio customized from a premium HTML/CSS/JS template — dark theme, contact API backend, VPS deployment on Oracle Linux, Nginx reverse proxy configuration, SSL via Certbot, and custom domain setup.
Led and participated in building intentionally vulnerable web applications for security training and competitions at King Faisal University Cybersecurity Club. Supported web security workshops, CTF practice sessions, and secure coding awareness initiatives.
Contributed during training to real application features and bug fixes across POS and self-service kiosk systems at Hozma Tech. Helped improve app flows, resolve UI and logic bugs, and support transaction and payment-related workflows.
Feel free to contact me anytimes
Always available for freelance work if the right project comes along, Feel free to contact me!