Embedded Systems Engineer | PCB Design & IoT Development Support

[Amirslz]

Hello there,
I’m Amir Salehzadeh, a freelance Electrical and Embedded Systems Engineer with hands-on experience designing and developing IoT, PCB, and AI-integrated hardware systems.

⚙️ Services I Provide:

PCB & Circuit Design:
Design and layout of analog, digital, and mixed-signal circuits, including low-noise and high-reliability boards. Proficient with Altium Designer and EasyEDA for production-ready PCB designs, from concept to assembly.

Embedded Systems Development:
Firmware design for ESP32, STM32, and Arduino (ATmega) platforms. Experience with sensor integration, real-time data acquisition, and communication protocols (UART, I2C, SPI, Wi-Fi, Bluetooth).

IoT & System Integration:
End-to-end solutions from prototype to deployment — building smart systems that connect devices, data, and cloud services. Developed Smart Home IoT and Automotive ECU systems integrating Flask/FastAPI for control and monitoring.

AI-Enhanced Applications:
Experience implementing Python-based predictive systems for equipment monitoring and maintenance optimization using TensorFlow and data analysis pipelines.

🧠 Background:

I’ve designed and tested multiple industrial and consumer hardware systems, including automotive, audio, and smart-sensor platforms. My projects focus on reliability, performance, and real-world usability.

I’m a fast learner and a dedicated researcher — I love exploring new semiconductor and embedded technologies and quickly adapt to new design challenges.

I operate a personal electronics lab equipped for PCB prototyping, soldering, debugging, and validation, and can collaborate remotely on full-cycle hardware development.

I value clear communication, iterative design, and practical engineering. All projects are handled with complete confidentiality (NDA-friendly).
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📧 Email: amirslz74@gmail.com
🌍 LinkedIn: linkedin.com/in/amir-salehzade-137769a3