Designer
runyuchen
Hardware Design Engineer | Power Supply, Motor Driver, MCU Control Boards
China, specializing in power supply design, motor driver development, MCU-based control boards, schematic design, circuit debugging, and prototype testing. I help clients develop practical and reliable
3D Modeling
3D Printing Design
3D Printing Services
CAD Design
Design for Additive Manufacturing
Design for Manufacturability (DFM Services)
DFM Services
DIY Design
Electrical 2D Drafting Services
Electrical Circuit Design Services
Electrical Schematic Drawing Services
Electronic Enclosures Design
Electronics Design Service
Gadgets Design
Industrial Design Services
Internet of Things (IoT)
PCB Design
Power Supply Design
Product Development
Prototyping
Schematic Design
Sheet Metal Design
Designer
gupuerari
the physical design is optimized for robust firmware integration. My daily workflow involves schematic capture, PCB routing, BOM optimization, and design for manufacturing (DFM), primarily using KiCad and
BOM
Design for Manufacturing
EasyEDA
Electronic Hardware Design
Embedded Firmware Design
Embedded Hardware Design
Embedded systems PCB
Firmware Engineering
IoT Hardware Design
KiCad
KiCAD PCB
KiCad,Altium
PCB Design
Service
I will design professional PCB layouts, schematics and Gerber files
I am a mid-level PCB designer with solid experience in schematic capture, PCB layout, routing, and generating manufacturing files (Gerber, drill, BOM, pick-and-place).
I deliver clean, reliable, and manufacturable
3D modeling & PCB design
3D Enclosures and PCBs
Embedded systems PCB
KiCad EDA
PCB Design Services
Electrical Circuit Design Services
Designer
ArmandoIsaacParraCruz
Electronics Hardware & PCB Design Engineer | Embedded Systems | Altium, EasyEDA, Eagle, KiCAD | Indu
of experience designing electronic products from concept to functional prototype, including schematic capture, PCB layout, simulation, component selection, and hardware validation. My professional experience
3D PCB LAYOUT
Altium Designer
Analog Electronics Design
analog/digital design,
Arduino IDE
Autodesk Eagle (EagleCAD)
Bill of Materials (BOM)
BOM
CAD Design
Circuit Simulation
EasyEDA
Electronic Hardware Design
Electronics Design
Electronics Design Service
Embedded Hardware Design
Embedded systems PCB
Engineering Design
High-Speed PCB Design
KiCad
KiCad EDA
LTSpice
MATLAB
Microcontrollers
MPLAB X IDE
NI Multisim
PCB Design
PCB Design Services
PlatformIO
Proteus Design Suite
Prototype Design Engineering
Reverse Engineering
Simulation
Designer
muhammadalimuzaffar
PCB Design Engineer | Multilayer & Custom PCB Expert
electrical system design. I help clients transform their ideas into real, working hardware — from schematic to production-ready PCBs. With a strong command of both hardware and firmware, I bring full-stack
3D PCB LAYOUT
Altium Designer
Arduino IDE
Arduino Programming
AutoCAD
AutoCAD Electrical
CAD Design
CAD Simulation
Circuit Design
Design Engineer
Design Engineering Services
EasyEDA
Electrical 2D Drafting Services
Electrical Circuit Design Services
Electrical Engineering
Electrical Instrumentation Services
Electrical Schematic Drawing Services
Electrical Schematics
Electronic Enclosures Design
Electronics Design Service
Engineering Design
Layout Design
OrCAD PCB Designer
PCB Assembly
PCB Design
PCB Design Services
Proteus 1.6.8
Proteus 8.13
Proteus Design Suite
Robotics
Simulation
Designer
dstraigh
RF Designer, EM Simulation, PCB Design - Contact me Directly at: Straight RF, LLC
own my own microwave laboratory with the capability to provide turnkey solutions - design, schematic capture, layout, and test. Contract me directly at Straight RF, LLC. I’ve worked in Silicon Valley for
Altium Designer
ANSYS HFSS
Architecture Design
CAD Design
Design Engineer
FEA Finite Element Analysis
PCB Design
PCB Engineering
PCB Layout Design
Rack Piping
Sonnet Professional
Designer
ElectronicsGeek
Hardware Engineer | IoT Developer
management. ★ Software Expertise: Altium Designer, KiCad, Eagle, OrCAD ★ Technical Skills: Schematic capture, design rule checks (DRC), and PCB manufacturing process understanding. Successfully completed
Altium
Altium Designer
Arduino
Arduino IDE
Autodesk Eagle (EagleCAD)
CAD Design
Design Engineer
Design Engineering Services
Electrical 2D Drafting Services
Electrical Circuit Design Services
Electrical Engineering
Electrical Schematic Drawing Services
Electronic Hardware Design
Electronics Design Service
Embedded Hardware Design
EMI/EMC PCB Design
Engineering Design
Firmware Developers
IoT Product Design
KiCad
OrCAD
PCB Design
PCB Design Services
Prototype Design Engineering
Python Script
Raspberry Pi
Designer
manlongl
Electronics engineer
conditioning, and high-precision measurement systems. Full-Stack Hardware Development: From schematic capture and multi-layer PCB layout to firmware development (C/C++). Rapid Prototyping: Bridging the
3D modeling & PCB design
3D PCB LAYOUT
Altium Designer
Analog Electronics Design
API
Basic Electronics
CAD Design
CAO pour fabrication
Design Engineering Services
Digital Electronics
Electronics Design Service
Embedded systems PCB
EMI/EMC PCB Design
Engineering Design
Firmware Developers
High-Speed PCB Design
Instrumentation
KiCad
KiCad EDA
KiCAD PCB
LTSpice
Microsoft Office
PCB Design Services
produc
Product Design
Prototyping
Rapid Prototyping
Scilab
Service
I offer PCB designing to turn your ideas into optimized schematics and layouts
packages ensure you know exactly what you’re paying upfront, with no hidden hourly surprises.
Schematic Capture: Professional conversion of your hand-drawn sketches or logic diagrams into clean, industry-standard
Kicad
3D PCB LAYOUT
PCB Design Services
Electronic Devices