The Evolving role of Services in the Modern Economy
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Research security vulnerabilities in smart locks manufactured by Hickory Hardware.
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DREAD Risk Assessment Model
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Final Report Innovative tools for the future coordinated and stable operation of the pan-European electricity transmission system
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At King Saud University's R&D center, I developed a Magnet Levitation system using Arduino, optimizing performance and stability. I designed a custom PCB in Altium for precise control, utilizing electromagnetic induction and MOSFET-based analog circuitry. Through iterations and testing, I successfully achieved stable levitation, enhancing my expertise in Arduino programming and circuit design.

The Prototype Moon rover project is an exciting and innovative undertaking that I worked on in 2021. The aim of the project was to design and develop a functional rover that can operate on the surface of the moon. The rover was intended to be a proof-of-concept prototype, demonstrating the viability of the design for use in future lunar missions.

Had client who was running a factory which was making syringes, one of the machines the circuit board burnt. So, I reversed that board made him a new PCB on same design and also added functionality to control the speed of the motor. To test weather my design is working or not, I used proteus to run simulation so I can be sure.To design the PCB, I used Altium software. The PCB is single layer, because they wanted to keep the cost low.

I developed an automatic wall paint robot for Jotun Paints in Riyadh. Equipped with advanced sensors and precise programming, it autonomously follows a predefined path, applying paint without human intervention. The line-following feature allows navigation via a track or painted line. This collaboration highlights innovation in automation and showcases the future of the painting industry

This is one of my favorite projects, which I did for King Abdulaziz University. I developed a biomedical wristband to address the unique needs of Alzheimer's patients, incorporating vital health metrics such as heart rate, SpO2, and temperature monitoring.

Functions:

• Real-time Location Tracking: Implemented a feature to track patients' locations in real-time, enhancing safety and enabling swift responses in emergency situations.
• Automated Caretaker Notifications: Engineered an SMS notification system that automatically alerts caretakers in the event of abnormal health parameters, ensuring timely intervention.
• Cross-Functional Collaboration: Collaborated with diverse teams of engineers, healthcare professionals, and caregivers to customize the wristband for optimal usability and effectiveness.

As name implies this board sits between the device which you want to control. It takes AC input and produce 24V output. It will measure power consumption and report to the user. The heart of this board is consist of stm32f411, this is quite powerfull chip with more then enough memory and ram available. To report the values I used GSM so it can be done remotely no matter where the device is. The PCB and firmware is designed by me. PCB is designed in Kicad and firmware in stm32cubeide. It has all the bell and whislte one can think of. I also developed custom bootloader for it so user can do OTA updates through GSM.