Job
Independent PCB Design Review — CM4-based mixed-signal audio board (Gerber + netlist)
reviewer to check the layout before we commit to fabrication. This is a review only, no redesign or routing work required.
About the board
4-layer mixed-signal PCB
Raspberry Pi Compute Module 4 (CM4)
Designer
ovaisaabb
Electronic Engineer | PCB Design Engineer| FreelancerHigh-Speed & Multilayer PCB Layout
and PADS Layout. Experienced in high-speed design, multilayer PCB layouts, and signal integrity analysis. Skilled in multilayer board design and high-speed signal routing. An effective communicator with
Designer
kiruthikas
IC SUBSTRATE DESIGNER
pitch, higher die pin count, and multi-layer routing. Created complex multilayer organic substrates (MLO/MLC, coreless substrate) for high- density routing applications Signal Integrity and Power Integrity:
Designer
shahidanis
Senior PCB & Hardware Design Engineer | RF & High-Speed Digital | FPGA | Altium & Cadence Allegro
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
Designer
alintac
Professional PCB Design Engineer | High-Speed PCB Layout | Schematic & Gerber Expert
I am a professional PCB Design Engineer specializing in high-quality, manufacturing-ready printed circuit board (PCB) solutions for startups, businesses, engineers, and hardware innovators. I transform
Designer
chathushka
PCB Design & Embedded Hardware Engineer specializing in Altium, multilayer, RF, high-speed, low-powe
PCB design, hardware testing, debugging, and validation using Altium Designer. I specialize in high-speed digital, RF, low-power, mixed-signal, rigid, and flexible PCB design, with strong attention to
Designer
Suneela
PCB Design Engineer | High-Speed & Multilayer PCB Design | Cadence Allegro | OrCAD Capture
Experienced PCB Design Engineer specializing in multilayer, high-speed, and mixed-signal PCB layout design for industrial, power electronics, aerospace, and defense applications.
Designer
mohammadhadim1
PCB Designer
I am a PCB Designer specializing in high-speed and multilayer PCB design, with hands-on experience in transforming complex electronic concepts into reliable, manufacturable hardware. My expertise includes
Designer
shyver
Embedded Systems & PCB Design Engineer | Full-Stack Background
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
Designer
abhishekm009
Senior PCB & Signal Integrity Engineer with 15+ years in High-Speed, Power and Post Silicon Validati
first prototype. I have a proven track record of successfully designing and bringing to market high-speed boards form industries such as semiconductor, consumer electronics, telecommunication, medical