Hire Multilayer PCB Design Designers in Iran

I am an Electrical Engineer and PCB with more than 10 years of experience in electronics and PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, includ... Read more

I am an Electrical Engineer and PCB with more than 10 years of experience in electronics and PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, including projects involving DDR4, ADC/DAC and FPGA-based high-speed systems. I work with Altium Designer, Cadence Allegro and OrCAD. I am an Electrical Engineer and PCB & Hardware Design Engineer with more than 10 years of experience in electronics and PCB design. My main expertise is in RF, high-speed digital, FPGA-based and complex multilayer PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, including projects involving DDR4, ADC/DAC and FPGA-based high-speed systems. I work with Altium Designer, Cadence Allegro and OrCAD. Areas of expertise: RF and high-frequency PCB design High-speed digital PCB design Complex multilayer PCB design FPGA-based hardware DDR4, ADC and DAC Differential pair routing Controlled impedance design PCB stack-up and layer planning Blind vias and back-drilling Component placement and routing optimization DFM and manufacturing considerations PCB design review Reverse engineering Hardware prototyping and product development I have experience collaborating with mechanical, manufacturing, assembly and purchasing teams throughout the product development process. I am available for international freelance projects and long-term remote collaboration in electronics, embedded hardware, telecommunications, robotics, IoT and industrial electronics. I am particularly interested in challenging projects involving RF, high-speed digital systems, FPGA hardware and complex multilayer PCBs.

Hardware Design Engineer specializing in High-Speed Digital, Power Electronics, and complex PCB layouts (up to 6-layer HDI). Proven ability to architect commercial-grade systems from schematic capture... Read more

Hardware Design Engineer specializing in High-Speed Digital, Power Electronics, and complex PCB layouts (up to 6-layer HDI). Proven ability to architect commercial-grade systems from schematic capture to routing of impedance-controlled buses (PCIe, USB 3.0, Gigabit Ethernet). Adept at component-level hardware diagnostics, board bring-up, and SMD rework.

I design medical-grade PCBs for EEG, biosensor and wearable devices - from blank schematic to a validated, manufacturable board. Most of my work sits where sub-microvolt analog meets high-speed digit... Read more

I design medical-grade PCBs for EEG, biosensor and wearable devices - from blank schematic to a validated, manufacturable board. Most of my work sits where sub-microvolt analog meets high-speed digital. I have shipped 8-channel EEG acquisition hardware built around the TI ADS1299 (electrode front end, RLD/CMRR design, shielding and ground-plane strategy that protects a 1 uV signal), a next-generation health smartwatch (nRF5340, MAX86150 ECG/PPG/SpO2, BQ51003 wireless charging, ADP5360 PMIC), and a 4-layer impedance-controlled carrier board for a handheld dermatology imaging device (NXP i.MX6UL SoM, MIPI CSI/DSI, USB 2.0, LTE/Wi-Fi/GPS). What I do for clients: - Schematic capture and multi-layer PCB layout in Altium Designer and KiCad - Biosignal analog front ends: EEG, ECG, EMG, PPG, SpO2 (ADS1299, ADS1292, MAX86150, AD8232) - High-speed and mixed-signal layout: stack-up design, impedance control, signal and power integrity, EMI/EMC-aware routing - Wearable and battery-powered design: PMIC selection, fuel gauging (MAX17055), microamp sleep budgets, wireless charging - Design for manufacturing: BOM development, component sourcing, fabrication and assembly outputs, DFM review - Firmware bring-up and debug: STM32, nRF52/nRF5340, ESP32, bare-metal C/C++, SPI/I2C/BLE, JTAG and logic analyzer work Background: BS in Electrical Engineering from COMSATS University Islamabad, Altium-certified, and over two years leading PCB and embedded hardware teams at medical device companies, including design and documentation work aimed at FDA and regulatory compliance. I am comfortable owning a board end to end or dropping into an existing design for review, respins and debugging. Clear documentation, revision history and honest timelines come standard.