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🛠️
TECHNICAL SKILLS
Languages : C, C++, Java, Python
O Systems : FreeRTOS, Zephyr, Linux
Platforms : STM32, ESP32, nRF52, TM4C, Raspberry Pi
Protocols : SPI, I2C, UART, TCP/IP, MQTT, HTTP, Wi-Fi
Tools : Make, CMake, Git, GDB, OpenOCD, KiCAD,SWD
Hardware : Oscilloscope, Multimeter, Soldering, Rework
Cloud : AWS, AWS IoT Core, AWS Timestream, S3, Jobs
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⚙️ CORE COMPETENCIES
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Embedded Systems & Firmware Development
- Embedded C/C++ across bare-metal and RTOS environments
- Real-time multithreaded firmware with producer-consumer architecture, mutex synchronization, and interrupt handling
- Event-driven systems with priority scheduling and IPC
- Embedded best practices with static allocation, defensive coding, and fault-tolerant design for safety systems
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System Programming & Linux
- Linux kernel driver development with IOCTL interfaces, V4L2 framework, and hardware abstraction layers
- POSIX sockets with TCP/IP networking and HTTP servers
- System-level debugging and performance optimization
- User-space and kernel-space communication with IOCTL interfaces, memory mapping, and buffer management
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Software Architecture & Scalability
- Modular firmware using object-oriented design patterns (Factory Method, Abstract Factory) for scalable systems
- Distributed edge computing with multi-node systems
- Cross-platform firmware with high code portability
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Hardware Design & Integration
- PCB schematic design with mixed-signal routing, power regulation, and multi-interface support using KiCAD
- Hardware-firmware integration including board bring-up, peripheral validation, and systematic debugging
- Protocol implementation and hardware debugging tools
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Edge Computing & Cloud Integration
- IoT edge-to-cloud architecture with MQTT and AWS IoT Core integration for real-time telemetry streaming
- OTA firmware updates with secure binary distribution
- On-device ML with TensorFlow Lite for edge inference
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<img src="attachment:db7974dc-f883-432e-86b3-8e81bfd18bc0:25231.png" alt="attachment:db7974dc-f883-432e-86b3-8e81bfd18bc0:25231.png" width="40px" />
GitHub
HajjSalad - Overview
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Project Showcase