I am an embedded systems consultant and entrepreneur with 15+ years of experience developing products from concept to production across startups and multinational companies. My expertise spans system architecture, schematic design, PCB layout, embedded firmware, prototype bring-up, testing and product validation. I specialize in transforming product ideas into reliable, manufacturable embedded systems. Rather than simply designing PCBs, I engineer complete products by balancing hardware, firmware, performance, cost, reliability and manufacturability. **Representative projects include:** * Multi-axis robotic assistive devices * Air purification and environmental monitoring systems * IoT-based monitoring and control platforms * Automated hydroponic and smart agriculture systems * Sensor acquisition, motor control and HMI development * Bluetooth and wireless-enabled embedded products I have worked with a wide range of technologies including digital and analog sensors, power electronics, motor drivers, wireless communication, MCU-based systems and embedded user interfaces. This breadth allows me to quickly understand complex requirements and develop practical, scalable solutions. Whether you need a product designed from scratch or improvements to an existing design, I can help with: * System architecture and component selection * Schematic capture and PCB design * Embedded firmware development * Prototype bring-up, debugging and validation * Design for Manufacturability (DFM) and production readiness Alongside embedded product development, I continue to expand my expertise in hardware-software co-design, FPGA SoCs and RISC-V systems, enabling me to tackle increasingly complex embedded applications.

Senior Software Engineer | Embedded · Custom Apps · QA Automation 6+ years of professional experience (2019–2026) bridging the gap between low-level hardware and high-level software. I deliver end-to-end solutions by combining rigorous Embedded Systems engineering, scalable Custom Application Development, and world-class QA/Test Automation. My "Quality-First" philosophy ensures that every line of code—from firmware to front-end—is optimized for performance, security, and long-term maintainability. Core Technical Expertise 1. Embedded Software Development *Firmware: Expert in C/C++ for ARM Cortex-M, ESP32, and Arduino. *Systems: RTOS (FreeRTOS, Zephyr), Bare-metal, and Linux Embedded. *Protocols: Deep knowledge of I2C, SPI, UART, CAN bus, and BLE/WiFi integration. *Hardware: Debugging with Oscilloscopes, Logic Analyzers, and JTAG/SWD. 2. Custom Application Development *Backend: Scalable architecture using Python (Django/FastAPI), Node.js, and Java. *Frontend: Modern, responsive interfaces built with React and TypeScript. *Mobile: Cross-platform development via Flutter/React Native for IoT control. *Database: Optimization for PostgreSQL, MongoDB, and SQLite. 3. Quality Assurance & Testing (Manual & Automation) *Automation: Lead-level proficiency in Selenium, Cypress, Playwright, and PyTest. *Strategies: Shift-Left testing, TDD (Test Driven Development), and BDD. *CI/CD: Automated testing integration with GitHub Actions, GitLab CI, and Jenkins. *API Testing: Comprehensive validation using Postman and Swagger. # Key Accomplishments (2019–Present) *Embedded IoT: Developed and deployed firmware for 10k+ active units, reducing power consumption by 30%. *Custom Enterprise Apps: Built a bespoke inventory management system that scaled to support 50+ concurrent users with zero downtime. *Testing Excellence: Reduced regression testing time from 3 days to 2 hours by implementing custom Python-based automation frameworks. *Project Delivery: Successfully delivered over 40+ projects on time and within budget using Agile/Scrum methodologies. #Education & Professional Values *Focus: Delivering clean, documented, and error-free code. *Communication: Expert-level fluency in English with a focus on transparent, proactive client updates. *Agility: Fast learner of new stacks; specialized in rapid prototyping and MVP development.

I have an experience of designing embedded products for 9 years, I have worked on customized boards for board bring up and device driver development, Network driver development and modification as per the needs, RF communication like WI-FI (up to IEEE802.11ac and with IEEE802.11s (wireless mesh network)) and other proprietary wireless modules like CC2500, CC1101, GSM, GPS. I have worked on Processors like Qualcomm Snapdragon 650, 670, 710, 845, 855, Zynq Ultrascale Plus from Xilinx, PXAxxx from Marvell semiconductor, Broadcom's bcmxxxx, NXP's Imx6 and imx7ul for Android of things os and embedded Linux with their proprietary protocols for communicating to cloud (weave, now firebase). In addition to this I have also worked on Intel Edison for product development. I have worked on micro controllers like STM32Fxx, STM8Lxx, Arduino, MSP430xx, Microchip, Marvell Semiconductor micro-controllers. Along with that I have an experience of designing Linux based applications using C/ C++ which can be scaled for different architectures. I also have an experience in designing Layouts of digital circuits containing micro-controllers and other peripherals of up to 16 layers using Altium. Basically I am an electronics and telecommunication engineer, I passed my graduation in 2012. I can design products from the scratch to the mass production. Here are the example. 1. Device driver developer for Qualcomm Snapdragon camera SoCs which includes ISP, ICP, JPEG,FD and Camera Request Manager drivers. 2. Given support to bring up the QSPI, SPI and RTC linux device drivers in Xilinx zynq and zynq ultrascale platform SoCs. 3. Gave support to SONY for their BSP and guided them to get the device certified in USB battery charging specification. 3. Compiling packages for router boards in Linux. 4. Weighing scale based process automation. 6. Pedometer using STM32F407 ARM+DSP processor. 7. Door Interlocking System. 8. Feather Touch Operated Switch. 9. RF ID access control. 10. Mouse Extenders based on PS/2 mouse and RS-485 protocol for. 11. Boom Barrier System based on ATmega16.

Embedded C Arduino IDE ESP32 STM32 Bare metal programming. MATLAB Simulink Python Microcontrollers(ATmega32, PIC18F4580 and LPC2138 ) Communication Protocols (SPI,I2C,USART & CAN) RTOS PCB Designing

I am an Embedded Software and Firmware Engineer with experience developing real-time embedded systems, firmware, hardware integration, and communication interfaces for advanced sensing and control platforms. My background includes STM32, Raspberry Pi Pico / RP2350, VxWorks, Zephyr RTOS, C/C++, Python, CAN, SPI, I2C, UART, Bluetooth/BLE, radar data processing, and embedded system bring-up. I have worked on systems involving radar-based sensing, camera positioning, AI-driven detection workflows, missile wing control systems, board support packages, device drivers, automated testing, and hardware simulation. I am experienced in debugging embedded hardware and firmware, validating communication between modules, writing detection algorithms, unpacking radar data in Python, and building tools that help AI systems understand sensor output. I can help with firmware development, board bring-up, driver development, communication protocol debugging, RTOS integration, sensor/radar data handling, embedded testing, and prototype-to-product development.

🚀 Is your IoT or embedded project stuck because the firmware is unstable, the hardware doesn’t integrate properly, or the prototype works on the bench but fails in real-world conditions? That’s exactly where I can help. 👨‍💻 I’m an IoT & Embedded Software/Hardware Developer with 3+ years of hands-on experience building reliable solutions across Embedded Systems, IoT, Robotics, Electronics, and PCB Design. My goal is simple: turn your idea or technical problem into a stable, tested, and production-ready solution. ### 🔧 What I can help you with: ⚡ **Embedded Firmware: C, C++, STM32, ESP32/ESP8266, Arduino, ATmega, AT89C51 🐧 **Embedded Linux & SBC: Raspberry Pi, Linux-based applications 🌐 **IoT Development: Sensors, communication protocols, connectivity & device integration 🔌 **Electronics: Analog/digital circuit design, debugging & component selection 🖥️ **PCB Design: Altium Designer & Proteus 🤖 **Robotics: ROS, robot control, sensors & automation 🐍 **Software: Python, C#, Visual Studio, Keil uVision 🛠️ **Debugging & Integration: Hardware/firmware integration, troubleshooting & optimization 💡 **Why work with me?** I understand both sides of an embedded product — hardware AND software. I don't just deliver code that compiles. I build systems designed to be reliable, maintainable, testable, and scalable. Whether you are developing a new IoT product, debugging an existing system, improving a prototype, designing a PCB, or integrating firmware with hardware, I can support you from concept → prototype → testing → production. 🎯Your project deserves more than a quick prototype. It deserves a solution that actually works. 📩 Send me your project details and let's turn your idea into a reliable product.

I am a Senior Embedded Systems Engineer specializing in the design and development of intelligent hardware products that combine embedded firmware, FPGA architectures, wireless connectivity, edge computing, AI, and real-time control systems. With extensive experience across Industrial IoT, robotics, smart devices, automation systems, energy monitoring, medical technology, and next-generation consumer electronics, I help companies transform complex concepts into reliable working prototypes and scalable production-ready solutions. My expertise covers the complete embedded product development lifecycle from early system architecture and hardware selection to firmware development, FPGA implementation, prototype validation, optimization, and manufacturing readiness. I have hands-on experience designing and integrating embedded platforms including ARM Cortex-M/M processors, ESP32, STM32, Nordic wireless platforms, Raspberry Pi, and FPGA-based processing systems. My technical background includes Embedded C/C++, Embedded Linux, FreeRTOS, RTOS-based architectures, low-power system design, hardware bring-up, communication protocols, and real-time data processing. For intelligent edge applications, I develop solutions involving Edge AI, computer vision, sensor fusion, and machine learning inference, including technologies such as OpenCV, YOLO-based detection systems, TensorFlow Lite, AI-enabled cameras, and embedded neural network acceleration. I have worked on systems involving: - Industrial monitoring and predictive maintenance platforms - Smart factory and automation equipment - Autonomous and semi-autonomous robotic systems - Wireless sensor networks - AI-powered vision devices - Medical and healthcare electronics - Consumer IoT products - High-performance embedded computing platforms My approach combines deep hardware knowledge, firmware expertise, and system-level engineering thinking to create reliable solutions that are not only functional at the prototype stage but also designed with future scalability, manufacturability, and real-world deployment in mind. I enjoy collaborating with startups, engineering teams, and product companies to solve challenging technical problems and bring innovative embedded technologies from concept to market.

✋ ℍi I have completed my MSc in Electronics and Communications Engineering. I have been working as a hardware and firmware developer for 10+ years. Fully qualified electronics design engineer with extensive experience in the development of Embedded Systems and IoT “Internet Of Things” devices. Passionate about designing an electronics system that involves analog and digital components with embedded software. Gained invaluable experience working at the Department of Computer Technology and Industrial Professions, which gave me invaluable experience in designing electronic systems from concept to final prototype. ✅I have extensive experience in: 🍎 KiCad, Altium & Proteus PCB Design. 🍌 PCB Gerber and BOM file for manufacturing. 🍉 PCB 3D of your design 🍇 Microcontrollers Platforms: PIC, Arduino♾️ 🍒 Communications (GSM/RFID). 🥝 Schematic and PCB design. 🍉 IoT based projects using ESP8266, ESP32, Raspberry Pi. 🍎 I2C, UART, Ethernet, USB, SPI, RS232/RS485. 🍌 Analog and Digital circuit design and simulation using: ➤Multisim ➤LTspice ➤MPLAB Mindi ➤Proteus ✅ Full-time lecturer, I have taught several courses: ➤ Microcontrollers I, II. ➤ Embedded System Laboratory. ➤ Electronics circuit. ➤ Logic Design. ➤ programmable logic controller (PLC). ➤ Printed Circuit Board(PCB). ✅I had implemented lots of projects: ➤ Make an educational Arduino Kit. ➤ RF Arm Robot control. ➤ Web server-based Smart home monitoring and control. ➤ CNC wire bending machine ➤ Self-balancing Robot. ➤ 4 flor educational elevator with Arduino Maga. ➤ ETOP UP instrument for Mobile Palestine. ➤ RFiD Lock system. ➤ IButton Lock system. ➤ CNC machine. I am guaranteeing the quality and accuracy of our work. ( ͡❛ ͜ʖ ͡❛) ⌛⌚ You can completely rely on me.⌚⌛

I am a Mechatronics and Embedded Systems Engineer with 5+ years of experience in designing and developing industrial, IoT, and embedded solutions. I specialize in firmware development, embedded Linux, RTOS, C/C++/Python programming, and electronics integration. I help startups and innovators turn ideas into fully functional, sellable products, guiding projects from concept to prototype to production. My expertise spans microcontroller programming, PCB design, sensor & actuator interfacing, and high-performance system integration. Whether it’s an industrial automation system, wearable IoT device, or robotics project, I combine hardware and software skills to deliver reliable, efficient, and market-ready solutions. - Programming & Embedded Systems: C/C++17, Embedded C, Python, Rust, RTOS, AUTOSAR, Linux/QNX embedded, device drivers, multithreading - Microcontrollers & Boards: ARM Cortex-M (Tiva C, STM32, NUCLEO), AVR (ATmega), PIC, ESP32/ESP8266, Arduino, Raspberry Pi, Jetson Nano - Communication & Protocols: UART, SPI, I2C, CAN/CAN FD, LIN, Ethernet/UDP, Modbus RTU/TCP, I2S - Hardware & Electronics: PCB design (Altium, Proteus), sensor & actuator interfacing, DC/Stepper/Servo motor control, power management, control systems, signal conditioning - Tools & Simulation: Bazel, Git, MATLAB scripting, Simulink, Ansys, VREP, ROS, OpenCV, dlib, LabVIEW

Proficient in programming languages such as C, C++, Python, and Java. Experienced with Linux and Unix operating systems, embedded systems (Raspberry Pi, ESP32, Arduino, STM32 etc.), and cloud platforms (AWS). Skilled in cybersecurity, threat analysis, and IoT software development. Familiar with communication protocols like MQTT and Bluetooth LE, and tools such as Spring Boot, Node-RED, and Kubernetes.