Hire Circuit Design Designers near Ontario, Canada

R&D engineer with multidisciplinary skillsets: - 3+ years of CAD design and engineering simulation. - 3+ years of electronic circuit design and PCB assembly. - 3+ years of hardware assembly via 3D... Read more

R&D engineer with multidisciplinary skillsets: - 3+ years of CAD design and engineering simulation. - 3+ years of electronic circuit design and PCB assembly. - 3+ years of hardware assembly via 3D printing techniques. - 3+ years of firmware and microcontroller programming. - 3+ years of scientific research in the field of Bioengineering.

I help turn ideas, sketches, and existing designs into clear schematics, PCB layouts, and practical 3D CAD models. Whether you need a circuit board, a mechanical part, or an enclosure that brings them... Read more

I help turn ideas, sketches, and existing designs into clear schematics, PCB layouts, and practical 3D CAD models. Whether you need a circuit board, a mechanical part, or an enclosure that brings them together, I can help develop and refine your design. My services include: - Schematic and circuit design: creating and updating schematics for electronic projects. - PCB design and revisions: board layout, component placement, routing, and modifications to existing designs. - 3D CAD modeling: parts, enclosures, brackets, mounts, and assemblies. - Design for 3D printing: creating functional models and refining designs through prototyping. My hands-on experience includes robotics, embedded systems, sensor integration, and 3D printing, with projects involving a self-driving lawn mower, a robotic-arm haptic interface, and a wearable sleep-monitoring device. I use Fusion 360, SolidWorks, and AutoCAD for CAD work. Working across electronics and mechanical design helps me consider how everything fits together, including board dimensions, mounting points, connector access, and assembly. I focus on understanding your requirements, agreeing on clear deliverables, and providing organized design files and documentation. I welcome small modifications as well as new designs.

I am a professional Electronics Engineer specializing in power electronics, high-voltage systems, and embedded hardware design. With a strong background in applied R&D and precision industrial manufac... Read more

I am a professional Electronics Engineer specializing in power electronics, high-voltage systems, and embedded hardware design. With a strong background in applied R&D and precision industrial manufacturing, I provide end-to-end electronic design services: from initial architecture and schematic capture to PCB layout, 3D mechanical integration, and DFM (Design for Manufacturing) optimization. Currently working with high-precision electrical measurement instruments in Canada, I bring a meticulous, lab-tested approach to every freelance project. I don't just route boards; I ensure they are reliable, safe, thermally optimized, and ready for production. Core Competencies & Services PCB & Hardware Design: Schematic capture and complex routing using KiCad, DipTrace, and Altium Designer workflows. Mechanical integration and enclosure planning using Autodesk Fusion 360. Power & High-Voltage Electronics: Design and simulation of resonant converter topologies, high-voltage pulse-power systems, and SiC switching stages. Custom magnetics and transformer design. Embedded Hardware & Board Bring-up: Designing robust schematics around STM32, ESP32, TI C2000 and TI SimpleLink architectures. I also write test firmware (C/C++) using STM32Cube, Code Composer Studio (CCS), and Arduino IDE for board bring-up. I can validate hardware functionality, verify communication buses (I2C, SPI, UART), and ensure stable power stages before handing the fully tested project over to your software team. Simulation & Diagnostics: Advanced circuit simulation (LTspice, ANSYS, FEMM) and comprehensive bench-level fault isolation for analog, digital, and mixed-signal boards. Whether you need a quick custom PCB breakout board, a complex high-voltage power supply, or rigorous fault diagnostics, I deliver high-quality, production-ready results. Note: I am permanently based in Ontario, Canada (EST) and dedicate my Fridays through Sundays exclusively to freelance and contract work, ensuring highly focused and uninterrupted progress on your projects.