Rai Ali G.

Hello! I’m a passionate and experienced Electrical Engineer specializing in PCB design & layout, Arduino programming, IoT development, ESP modules, and embedded systems. I turn complex ideas into functional and reliable hardware—designed for performance, efficiency, and scalability. 🛠️ Key Skills & Expertise: 1- PCB Design & Layout: Professional PCB design using Altium, KiCAD, and Eagle, including multi-layer boards, DFM-ready Gerber generation, and BOM preparation. 2- Arduino & Microcontroller Programming: Developing firmware for Arduino, ESP8266, ESP32, and other MCUs with precise sensor/actuator control. 3- IoT Systems Development: Creating smart, connected devices for home automation, industrial monitoring, and remote control using MQTT, HTTP, and other protocols. 4- Embedded Systems & Prototyping Designing and testing integrated hardware-software solutions with reliable EEPROM-based data handling and wireless communication. 5- ESP Module Integration: Building Wi-Fi/Bluetooth-enabled devices with robust connectivity and OTA capabilities. 🌐 Experience Highlights: ✅ Designed custom PCBs for consumer, industrial, and automation projects with optimized layout and minimal EMI. ✅ Developed Arduino & ESP-based IoT systems for real-time monitoring and control. ✅ Delivered fully tested prototypes from schematic to final PCB fabrication and assembly. ✅ Successfully implemented EEPROM-based storage systems for critical data retention. ✅ Maintained 100% client satisfaction with consistent 5-star feedback on Upwork. Why Choose Me? ✅ End-to-End Service: I handle everything from your idea to a working prototype or production-ready PCB. ✅ Professional Designs: Industry-grade PCB layout with EMI/EMC consideration and design rule checking. ✅ Clear Communication: Regular updates, transparent processes, and collaborative decision-making. ✅ Cost & Space Optimized: I focus on minimizing board size and component cost without sacrificing performance. ✅ Updated with Industry Trends: Always learning the latest in PCB technologies, design tools, and embedded systems.