Hire the best freelance Altium Designer PCB expert designers for your company

18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regre... Read more

18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regret it! What to expect: ✅Top quality design that not only meets and exceeds your requirements but can also handle those unexpected conditions that make quality products stand out from the rest. ✅Rigorous design test and measurement that leaves nothing unchecked, keeping in mind not only your interests but also those of your end customers. ✅A design that is optimized and ready for manufacturing with parts readily available. ✅Exhaustive documentation and support so you can make best use of all deliverables. ✅A flexible service that can take care of all phases in the design and prototyping process or just those parts that you prefer. ✅Long-term availability for changes, revisions, and support. ✅Above all, an honest and friendly collaboration that you can trust. I invite you to reach out to discuss your project's unique needs. Regardless of your technical background, I am here to transform your product idea into a tangible reality, employing the most efficient and cutting-edge technology. My services extend beyond design, offering assistance in defining complete project requirements, recommending suitable technology, and guiding your product to production. I can also connect you with reliable suppliers and provide unwavering technical support throughout the entire process. As a full-time freelance engineer, having worked with clients from all over the world in very diverse applications, I’ve been able to gain a broad experience in electronic design. The designs I’ve produced over the years range from the simplest of designs to very complex high-density designs at the cutting edge of technology. I have gained experience with a variety of microcontrollers, processors, sensors, interfaces, protocols, and design architectures. I’ve also been able to utilize a variety to PCB technologies ranging from multilayer rigid, HDI, flexible, rigid-flex, metal-core, as well as exotic materials such as stretchable PCB. Throughout the years I’ve also invested significantly in a spacious lab and equipment for both prototyping (including pick-and-place, reflow oven and advanced JBC soldering equipment) as well as professional test and measurement equipment (including oscilloscopes, spectrum analyzers, VNA, bench meters, electronic loads, waveform generators, ECG simulator, thermographic imaging, and data loggers), all from reputable brands (Keysight, Teledyne-Lecroy, FLIR, Fluke, Tektronix, Pico,…). My vision is to produce top quality designs with a ‘whatever it takes’ attitude and am willing to invest effort and financially in ensuring that I am well equipped to do so. Some of the specific experiences include: Software tools: Altium Designer (my primary EDA), KiCad, Eagle, Proteus; SolidWorks; Ansys, Keysight-ADS, COMSOL; VS Code, Visual Studio, PyCharm, IntelliJ; Keil MDK Arm, GCC, IAR, CodeComposer, Microchip Studio; Quartus Prime, Xilinx ISE; Programming languages: Embedded C, C++, C#, Python, Rust, Java, VHDL, Bash scripts, PHP, javascript… Microcontrollers/SoC: STM32 (often preferred), ATSAM, STM8, nRF5x (often preferred for BLE applications), EPS32, CH32 (RISCV), C2000, CC2642, CC13xx, PIC16/18, AVR, MPS430, RP2040, i.MX, A20/50, RK35xx, MAX78000, … Protocols/Buses: RS485/422, USB, UART, SPI, I2C, CAN, LVDS, DDR; Modbus, NMEA2000, MQTT, … Common design features: - BLE / Wi-Fi with custom PCB trace antenna, fully simulated and tuned on prototypes. - USB charge circuit for Li-Ion battery, including fast charging. - Battery protection circuits and cell balancing. - PoE source/device/injector designs with necessary protocol handshakes. - ARM embedded processor design running embedded Linux system. - RTD measurement circuits, 3/4 wire, 24 bit, PGA and filtering. - ECG, EOG, EEG monitoring wearable designs. - IMU motion tracking with sensor fusion and quaternion streaming. - GNSS location tracking, including high precision RTK modes. - Audio capture, filtering, processing, and amplification. - DC/DC converters in various topologies including buck, boost, buck-boost, SEPIC, CUK, H-Bridge, cascaded, multi-phase. AC/DC converters (flyback, feed-forward, …). DC/AC inverters, BLDC control… - LED driving with attention to color rendering and thermal management. - Solar MPPT controller. - UHF long range wireless designs, LoRa, Sigfox. Cellular interfaces 4G, LTE, NBIoT, LTEM. My commitment to excellence, innovation, and collaboration has been the cornerstone of my career. I look forward to the opportunity to bring your vision to life, leveraging my extensive skill set and passion for electronic design. Feel free to contact me to embark on a successful journey together.

I am a highly skilled PCB design engineer with proven expertise in reverse engineering, PCB cloning, enclosure design, and precision PCB layouts. Over the years, I have worked on projects ranging from... Read more

I am a highly skilled PCB design engineer with proven expertise in reverse engineering, PCB cloning, enclosure design, and precision PCB layouts. Over the years, I have worked on projects ranging from simple single-layer boards to complex multi-layer designs with advanced microcontroller and Raspberry Pi integrations My strengths include: Reverse PCB Engineering & Cloning Custom 3D Enclosure Design End-to-End PCB Solutions Multi-Tool Proficiency Multi-Tool Proficiency – Experienced with Altium Designer, KiCad, Proteus, EasyEDA, OrCAD, LTspice, Fusion 360, and Fritzing.

Senior Electrical Engineer & BIM Specialist with 19 years of international experience across Building Services, Oil & Gas, and Marine industries. Expert in BIM-based design, substation engineering up... Read more

Senior Electrical Engineer & BIM Specialist with 19 years of international experience across Building Services, Oil & Gas, and Marine industries. Expert in BIM-based design, substation engineering up to 132kV, and power system studies using ETAP. Proven ability to deliver clash-free, cost-optimized engineering solutions, lead multidisciplinary MEP coordination, and integrate PLC/SCADA automation systems. Skilled in leveraging Revit, Navisworks, and design automation tools (Dynamo, Revit API) to enhance efficiency and project outcomes.

I am Derwin Aquino Legaspi, a fresh Electrical Engineering graduate and Electronics Engineer with hands-on experience in circuit design, troubleshooting, prototyping, and system integration. I am skil... Read more

I am Derwin Aquino Legaspi, a fresh Electrical Engineering graduate and Electronics Engineer with hands-on experience in circuit design, troubleshooting, prototyping, and system integration. I am skilled in analog and digital electronics, PCB assembly and soldering, and microcontroller programming using Arduino and Raspberry Pi. I also have practical experience in 3D modeling and mechanical design, including the use of AutoCAD for technical drawings and hardware enclosure design. I am a detail-oriented, safety-conscious, and highly motivated professional who can work effectively independently or as part of a team and is ready to contribute immediately to engineering and technical projects.

I am a PCB Designer with 20+ years of experience. I work in Altium Designer and Mentor Xpedition (Design Capture/DxDesigner) with HyperLynx checks. I design 2–20 layer boards, including HDI and rigid-... Read more

I am a PCB Designer with 20+ years of experience. I work in Altium Designer and Mentor Xpedition (Design Capture/DxDesigner) with HyperLynx checks. I design 2–20 layer boards, including HDI and rigid-flex, with controlled impedance and DFM/EMC rules. I prepare full fabrication and assembly packages: Gerber/ODB++, stackup, fabrication drawings, BOM, Pick&Place, panelization. I have experience with high-speed routing (DDR, USB 3.x, MIPI), power electronics, and cost optimization via stackup/material choice. I support bring-up and review design risks before production. Remote B2B/contract (CET/Warsaw). Clear milestones, change logs, NDA-friendly. Portfolio and references on request.

Dedicated and results-driven PCB Layout & Design Professional with over 4+ years of hands-on experience in the field. Proficient in Schematic Entry using Orcad Capture and Altium. My expertise extends... Read more

Dedicated and results-driven PCB Layout & Design Professional with over 4+ years of hands-on experience in the field. Proficient in Schematic Entry using Orcad Capture and Altium. My expertise extends to designing multi-layer printed circuit boards, with a proven track record of successfully handling up to 12 layers using the latest technologies individually. I possess advanced proficiency in Cadence 16.6, 17.4 & 22.1 coupled with foundational knowledge in Altium Designer 20.0.9. My communication skills, paired with strong interpersonal and analytical abilities, contribute to effective collaboration within multidisciplinary teams. I excel in the placement and routing of critical interfaces such as DDR3/DDR4, PCIe, USB3.0, HDMI, and Ethernet, ensuring minimal EMI/EMC issues in the Power section. I have the ability to set up various specific design constraints, underscores my commitment to delivering high-quality PCB designs. And I bring valuable skills in creating component library.

I have great ability to use IT Tools . I am a proactive person and facilities to integrate into a work team. I am fully dedicated to goals, versatile, easily adaptable, and highly organized.

I have great ability to use IT Tools . I am a proactive person and facilities to integrate into a work team. I am fully dedicated to goals, versatile, easily adaptable, and highly organized.

PCB design engineer with six+ year experience DC-DC converter, Analog and digital interface Mux design, hybrid micro circuit design, Design standard IPC2221A, IPC782A, ISRO PAX 301

PCB design engineer with six+ year experience DC-DC converter, Analog and digital interface Mux design, hybrid micro circuit design, Design standard IPC2221A, IPC782A, ISRO PAX 301

Experienced Research&Development Electronics Engineer with a demonstrated history of working in the automotive industry. Skilled in Electronics, Analytical calculations approach, Hardware design (Alti... Read more

Experienced Research&Development Electronics Engineer with a demonstrated history of working in the automotive industry. Skilled in Electronics, Analytical calculations approach, Hardware design (Altium Designer), Simulations in LTSpice and Matlab. Strong engineering professional with a Ph.D. focused in Electrical Engineering (Power Electronics).

I am a dedicated Hardware Design Engineer with 5 years of experience in PCB design and IoT embedded solutions. I specialize in transforming customer requirements into comprehensive block diagrams and... Read more

I am a dedicated Hardware Design Engineer with 5 years of experience in PCB design and IoT embedded solutions. I specialize in transforming customer requirements into comprehensive block diagrams and simulating circuits before progressing to detailed schematics and layouts. My expertise spans high-speed/mixed signal, RF, power, and flexible/rigid-flex PCBs, including advanced 8-layer designs that focus on efficient performance and robust signal integrity. I bring a strong foundation in design tools such as Altium Designer, and a commitment to best practices in EMI/EMC and signal integrity, ensuring reliable and high-performance hardware solutions for diverse applications.

Proficient in Altium design, SolidWorks and AutoCAD. Projects designed Digital temperature controller AC to DC flybuck converter for AC adapters. ESP32 PLC Controller CNC machine, Propellers and Wove... Read more

Proficient in Altium design, SolidWorks and AutoCAD. Projects designed Digital temperature controller AC to DC flybuck converter for AC adapters. ESP32 PLC Controller CNC machine, Propellers and Woven like Plastic Bucket, and a Injection molding machine

solidworks 3D Designer solidworks flow simulator proteus electric design and sim altium designer digital systems design

solidworks 3D Designer solidworks flow simulator proteus electric design and sim altium designer digital systems design

Resourceful Electronics & Embedded Systems Engineer with 3+ years’ hands-on experience delivering robust hardware solutions for IoT, automotive, and industrial applications. I specialize in full-cycle... Read more

Resourceful Electronics & Embedded Systems Engineer with 3+ years’ hands-on experience delivering robust hardware solutions for IoT, automotive, and industrial applications. I specialize in full-cycle development—from schematic capture and PCB design (Altium Designer) to embedded programming, prototyping, and validation. I’m dedicated to clear communication, on-time delivery, and building reliable products that meet complex technical requirements. Skills: * Circuit Design & Simulation (LTspice) * PCB Layout & Prototyping (Altium Designer) * Embedded Systems Programming (C, C++, pyton, STM32, Arduino) * Hardware Testing & Debugging * Production & Manufacturing Support (BOM, Test Procedures) * Technical Documentation & Team Collaboration

CAREER SUMMARY Total Experience: 7+ Years Design Tools expertise: i. OrCAD Schematic Capture/PCB Designer 17.4 ii. Mentor Graphics Xpedition VX2.13. iii. Mentor Graphics Fablink iv. Mentor Graphics... Read more

CAREER SUMMARY Total Experience: 7+ Years Design Tools expertise: i. OrCAD Schematic Capture/PCB Designer 17.4 ii. Mentor Graphics Xpedition VX2.13. iii. Mentor Graphics Fablink iv. Mentor Graphics PADS Standerd & PADS Professional v. Valor NPI vi. Altium Designer vii. Viewmate viii. Saturn PCB toolkit

A mixed mindset between an engineer and a hacker loves tinkering with software and computer hardware. I like to design PCBs and 3D modeling to solve problems. My Tools: - CAD: ---- Solid Edge - ECAD:... Read more

A mixed mindset between an engineer and a hacker loves tinkering with software and computer hardware. I like to design PCBs and 3D modeling to solve problems. My Tools: - CAD: ---- Solid Edge - ECAD: ---- KiCad ---- Altium Designer - IDE's ---- MPLAB ---- Arduino IDE ---- PlatformIO

I help startups and spinoffs that are developing an electronic product reach market faster. I also work with engineering companies that require extra engineering power. Skilled in Solidworks, C++, A... Read more

I help startups and spinoffs that are developing an electronic product reach market faster. I also work with engineering companies that require extra engineering power. Skilled in Solidworks, C++, Altium Designer, 3D Printing, DFM, Embedded Systems, and IoT.

Experienced PCB designer with strong skills in schematic capture, PCB layout, and component selection. Proficient in industry-standard tools (Altium Designer, KiCad, etc.) and familiar with IPC standa... Read more

Experienced PCB designer with strong skills in schematic capture, PCB layout, and component selection. Proficient in industry-standard tools (Altium Designer, KiCad, etc.) and familiar with IPC standards. Skilled in creating reliable, manufacturable, and cost-effective designs for various applications, ensuring signal integrity and compliance with industry requirements.

I am a skilled PCB Design & Layout Engineer with experience in creating high-quality circuit designs using Altium Designer, Eagle, KiCad, and EasyEDA. I specialize in schematic capture, PCB layout, Ge... Read more

I am a skilled PCB Design & Layout Engineer with experience in creating high-quality circuit designs using Altium Designer, Eagle, KiCad, and EasyEDA. I specialize in schematic capture, PCB layout, Gerber file generation, BOM preparation, and 3D modeling for both simple and complex electronic projects.

I have more than 16 years of PCB layout experience and my tool expertise in Cadence Allegro and Altium Designer. I can do the following things. High speed PCB layout RF PCB layout Analog and Digital l... Read more

I have more than 16 years of PCB layout experience and my tool expertise in Cadence Allegro and Altium Designer. I can do the following things. High speed PCB layout RF PCB layout Analog and Digital layout High Current/Voltage Pcb Footprint creation Schematic symbol creation Schematic Drafting DFM Analysis Stackup calculation

Design & Drafting: Electronic Design Automation (EDA): Altium Designer Computer-Aided Design (CAD): AutoCAD Hardware Debugging Tools: Protocol Analysis (I2C, SPI, CAN, UART/RS-232) Integrated Developm... Read more

Design & Drafting: Electronic Design Automation (EDA): Altium Designer Computer-Aided Design (CAD): AutoCAD Hardware Debugging Tools: Protocol Analysis (I2C, SPI, CAN, UART/RS-232) Integrated Development Environments (IDEs): Microchip MPLAB® X IDE STM32CubeIDE Test Automation & Data Acquisition: NI LabVIEW Standards: MIL-STD 704A (Aircraft Power) 461E (EMI/EMC) 810G (Environmental)

I am an enthusiastic beginner PCB designer with foundational skills in KiCad and Altium Designer. Currently focused on honing practical PCB layout techniques for single and double-layer boards. Passio... Read more

I am an enthusiastic beginner PCB designer with foundational skills in KiCad and Altium Designer. Currently focused on honing practical PCB layout techniques for single and double-layer boards. Passionate about translating circuit schematics into production-ready PCB designs while ensuring error-free and manufacturable layouts. Eager to take on simple projects like small-scale circuit boards, prototype layouts, and hobby electronics to build real-world experience.

Soy Emilio Lemos, Ingeniero en Mecatrónica, mi visión es lograr contribuir a la comunidad con mis conocimientos brindando seguridad y calidad en cada proyecto. Tengo experiencia en diseño CAD en softw... Read more

Soy Emilio Lemos, Ingeniero en Mecatrónica, mi visión es lograr contribuir a la comunidad con mis conocimientos brindando seguridad y calidad en cada proyecto. Tengo experiencia en diseño CAD en software como SolidWorks y Autodesk Inventor, al igual que en diseño y simulación de sistemas electrónicos como Multisim, KiCAD y Altium Designer.

Proficient in Altium Designer, Cadence Allegro, OrCAD Schematic, and PADS Layout. Experienced in high-speed design, multilayer PCB layouts, and signal integrity analysis. Skilled in multilayer board d... Read more

Proficient in Altium Designer, Cadence Allegro, OrCAD Schematic, 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 experience in design documentation and design reviews. Successfully designed and delivered numerous load board and burn-in PCB projects from concept to production.

PCB Layout Design expert with 4.5+ years of experience in schematic capture, library management, and creating layouts using tools like Altium Designer, Cadence OrCAD/Allegro, KiCAD, PADS Layout, and X... Read more

PCB Layout Design expert with 4.5+ years of experience in schematic capture, library management, and creating layouts using tools like Altium Designer, Cadence OrCAD/Allegro, KiCAD, PADS Layout, and Xpedition/Dx Designer. Proficient in high-speed, multilayer PCB designs, IC package substrates, signal integrity, and power distribution networks. Delivered 60+ consumer electronics, medical, and industrial system applications, consistently achieving EMI/EMC compliance.