Hire the best freelance MPLAB X expert designers for your company

I am an experienced embedded hardware and firmware engineer specializing in high-performance, low-power and compact device development with over 10+ years. My expertise covers a wide range of embedded... Read more

I am an experienced embedded hardware and firmware engineer specializing in high-performance, low-power and compact device development with over 10+ years. My expertise covers a wide range of embedded processors and communication interfaces, as well as advanced signal and sensor integration. Key Skills: - Embedded processors: STM32, ESP32, TMS32, DM3730, DA14583, LoRa, nRF52, Arduino, Atmega, PIC, RAK4, SIM7 - High-speed routing up to 24 Gbps PCIe, SDI - Memory interface: SRAM, DDR, DDR2, DDR3, DDR4 - Communication: PCIe, SATA, HDMI, Ethernet, USB, UART, SPI, I²C, CAN, RS485/422, RS232C -Wireless: Bluetooth, Wi-Fi, Z-Wave, Zigbee, RFID Sensor integration: ECG, PPG, HRM, SPO₂, CO₂, Temperature, PIR, Touch, Pressure - Simulation tools: MATLAB, Proteus, Multisim, HyperLynx. My Advantages - Stable and reliable design - Fast and precise development - Deep industrial understanding - Safety and ergonomic awareness - Cost-effective manufacturing insight - Strong collaboration experience - High-quality prototype to product - Commitment to perfection Over a decade of successful embedded design experience, completing numerous projects across industrial, medical, and IoT applications. Proven ability to deliver top-quality results in minimal time through strong technical insight, practical design sense, and effective client collaboration.

Certifications: CSWA (Certified SolidWorks Associate) CADD CENTER certified "Professional in Product Design" Projects: F5 car design, M... Read more

Certifications: CSWA (Certified SolidWorks Associate) CADD CENTER certified "Professional in Product Design" Projects: F5 car design, Multiple Disk Clutch Plate Design and some classified product designs. Softwares: SolidWorks, CATIA, AutoCAD, ANSYS(FEA).

While self taught, I have had the beneficial experience of being the son of a machinist/cnc programmer. My interest in CAD first came in the form of video game art. I worked briefly as an artist for B... Read more

While self taught, I have had the beneficial experience of being the son of a machinist/cnc programmer. My interest in CAD first came in the form of video game art. I worked briefly as an artist for Bohemia Interactive Studios, where I was involved in the Arma series games and their VBS simulator projects. I quickly learned though, that game art wasn't what I wanted to do. Since then, under the influence of my father, my brother purchased a Bridgeport Boss 4 CNC. My father and I spent a good amount of time through trial and error retrofitting that machine to full CNC. Now I use Rhino4 and madCAM, along with that Bridgeport, to design, prototype, and manufacture rifle components. The skills I'm acquiring by this, I think are unique because it gives me the perspective of manufacturing in my designs. I think this really goes a long way in helping me design more practically. Without a formal education, I know that there is much room for improvement. I also know that I've had pretty unique life experience associated with the course of my projects.

I'm electronic engineer specialized in high perfomance PCB design and embedded programming. I have fifteen years of experience in PCB designs for high performance boards. The last four and half yea... Read more

I'm electronic engineer specialized in high perfomance PCB design and embedded programming. I have fifteen years of experience in PCB designs for high performance boards. The last four and half years I was working in naval equipment design as echosounders and autopilots applying rigurous EMI standards. In my portfolio you can find pictures of same of my works. I know how mix digital microcontrolers, small signal conditionning and high power in same board without interfering. I use design rules recomended for manufacturers as Analog Devices, Texas Instruments, ST, etc. I have a knowlegments in net sensors area and PCB design for RF applications (2.4GHz) like Zigbee, Bluethoot and WiFi. I can work by tasks or for hour, like you prefer.

I am in the last semester of BS Mechanical Engineering. I love learning and applying technical software in my field. I would like to work on technical projects providing my expertise in CAD modelling... Read more

I am in the last semester of BS Mechanical Engineering. I love learning and applying technical software in my field. I would like to work on technical projects providing my expertise in CAD modelling in CREO and its Analysis in ANSYS. Following are my expertise areas. --CREO * Modelling * Assembly - via Constraints(pins, planer, slot etc) * Pattern on basis of algorithms * Mechanism Applications(motors, springs etc) * Optimization * CNC Manufacturing File Generation --ANSYS * Static Analysis * Modal Analysis * CFD - Wind tunnel tests etc * Explicit Dynamics - Crash Test

Advanced electronics engineering and PCB design professional from Argentina

Advanced electronics engineering and PCB design professional from Argentina

I am Devesh Kumar Patel and I am a fresher in the field of Electronics and want to leverage my knowledge in the real world problems. In this Era of Ai, I am able to implement Ai in my role.

I am Devesh Kumar Patel and I am a fresher in the field of Electronics and want to leverage my knowledge in the real world problems. In this Era of Ai, I am able to implement Ai in my role.

I’m a dedicated PCB layout engineer with 7+ years of hands-on experience turning complex schematics into production-ready boards especially in power-hungry and noise-sensitive applications. High-effic... Read more

I’m a dedicated PCB layout engineer with 7+ years of hands-on experience turning complex schematics into production-ready boards especially in power-hungry and noise-sensitive applications. High-efficiency SMPS designs (buck/boost converters, GaN/SiC integrations) and mixed analog/digital circuits, like ADC/op-amp interfaces for sensors and IoT prototypes. I’ve routed dozens of boards where EMI control and thermal management aren’t just checkboxes—they’re what keeps your device reliable from prototype to pilot run.

Hello! I am an experienced electrical engineer and PCB designer with over 10 years of expertise in developing innovative, reliable, and high-quality electronic solutions across diverse industries. Hol... Read more

Hello! I am an experienced electrical engineer and PCB designer with over 10 years of expertise in developing innovative, reliable, and high-quality electronic solutions across diverse industries. Holding a bachelor’s degree in electrical engineering, I have a proven track record of designing, developing, and deploying advanced circuits, embedded systems, and IoT devices. What I Bring to Your Project: • PCB Design & Layout: Skilled in schematic capture and PCB layout using Altium Designer, Cadence, PADS Mentor Graphics, KiCad, EasyEDA, and RapidHarness. I have extensive experience designing multi-layer (up to 24 layers), high-density, HDI PCBs suitable for medium and high-volume production. I am familiar with manufacturing processes including JLCPCB for PCB fabrication and local support within China to facilitate manufacturing, prototype assembly, and quick revisions. I am committed to providing results on time and maintaining clear, prompt communication with clients. • Microcontroller & Firmware Development: Proficient in programming STM32, ESP32, PIC, AVR, STM8, and STC microcontrollers using Keil, STM32CubeIDE, VSCODE, MPLAB X IDE, and more. I excel in developing firmware for IoT, automation, and embedded systems. • IoT & Wireless Communication: Expertise integrating Bluetooth, BLE, LoRa, NB-IoT, RFID, WiFi (4G), MQTT, and other protocols into embedded systems. • Sensor & Display Systems: Development of color screens, segment displays, touch panels, and interface solutions for user-friendly product experiences. • Communication Protocols: Extensive experience with I2C, SPI, UART, CAN, RS232/485, Modelbus RTU, IR, RF (433/315 MHz, 2.4G, 4G, LoRa). • Reverse Engineering & Troubleshooting: Capable of analyzing, debugging, and optimizing complex circuits. • Power & Multimedia Systems: Power management circuits, LED lighting, audio devices, sensors, and multimedia integration. • Support for China Local Manufacturing(PCBWAY, JLCPCB): In addition to design, I offer local support within China to facilitate manufacturing, prototype assembly, and quick revisions. This ensures smooth collaboration and shorter lead times Why Work With Me: I am passionate about delivering precise, innovative, and reliable designs tailored to your specific needs. I prioritize quality, efficiency, and clear communication to ensure your project’s success — from prototype to production. I am committed to providing results on time and responding promptly to any client inquiries, ensuring smooth and efficient collaboration.

Signal Integrity Electronics is a small family business. We have been designing electronic devices for inventors, startups and small technology companies since 1997. We specialize in proprietary contr... Read more

Signal Integrity Electronics is a small family business. We have been designing electronic devices for inventors, startups and small technology companies since 1997. We specialize in proprietary controller boards for motor, heater and lighting control. We are experts with micro-controllers (hardware and firmware), networked sensors using copper and radio (Ethernet/WiFi, 802.15.4, proprietary protocols), solar power and battery management. We have done scores of design and prototyping projects for industrial, agricultural and medical applications.

I enjoy binding different branches of engineering together, so that's why I chose to be Mechatronics and control engineer. In Mechatronics, you play with electronics, mechanics, programming, and contr... Read more

I enjoy binding different branches of engineering together, so that's why I chose to be Mechatronics and control engineer. In Mechatronics, you play with electronics, mechanics, programming, and control theory to make superb applications and products. The name of the game is successful integration between different domains, which is a missing skill searched by many engineers, and needed by many Start-ups. I am new here, but I have finished more than 60 freelancing tasks and missions in other sites. I have used PIC microcontroller and Arduino to implement so many projects, and I have even used them to make commercial products. I have the talent of integrating embedded systems with electronics and GUI interface to make a complete application. I used microcontrollers in applications like: Sensors Interfacing (GPS-Motion-Encoder-Light-Temperature-Level-Pressure-Vibration-Position) - CNC machine control - Proportional and on/off temperature controllers - Level controller - Power metering IC interfacing (Experience with ADE7953) - Wifi & IoT - GSM - SD card interfacing. Moreover, I have experinece in making integrated system between Raspberry pi and Arduino for applications that need so. Moreover, I have made many projects that involve signal electronics, power electronics, sensors and measuring systems, and signal conditioning. In addition, I and my team can give you support if you want a PCB design and soldering for your circuit. Regarding control and automation, I am finished master study in automatic control theory, and I have experience in designing embedded controllers - automatic control theory and applications - adaptive control - autotuners - system modeling & simulation- system Identification and parameters estimation - system dynamic response analysis - pole placement controllers - PID controllers - Scilab & Matlab software packages . In addition, I can give you support in PLC systems and ladder diagram programs for controlling industrial processes. In addition, I am using Java as GUI interface for my applications, so I have experience in how to make a java GUI program and to control an embedded system using it. I made several projects where I used Java to monitor sensor values, or to send control commands to electronic circuits. ِAlso I have worked before with Java libraries that serve scientific applications, like EJML matrix algebra library, JArduino (java for arduino) library, JFreeChart plotting library, ImageJ image processing libary, RXTX serial communication library, etc...

Hello, I’m Bryan, an experienced electrical designer and CAD draftsman with over 17 years in the field. Based in Valenzuela City, Philippines, I have a strong background in electrical design, project... Read more

Hello, I’m Bryan, an experienced electrical designer and CAD draftsman with over 17 years in the field. Based in Valenzuela City, Philippines, I have a strong background in electrical design, project management, and drafting for both renovation and new construction projects. My expertise includes developing comprehensive electrical plans, conducting design analysis, and ensuring compliance with utility standards. Throughout my career, I’ve had the opportunity to work on significant projects, including the King Abdulaziz Center for World Culture and the King Abdullah Financial District Monorail in Saudi Arabia. Since 2016, I’ve been freelancing, providing tailored electrical design solutions for commercial, residential, and industrial clients. I’m proficient in a range of software, such as AutoCAD, Revit MEP, and I also have a passion for programming languages like C++, Java, and JavaScript, which allows me to seamlessly integrate technology into my design work. I hold a degree in Computer Engineering from AMA Computer University, complemented by additional training in Autodesk Revit MEP, web development, and AutoCAD. I am passionate about applying my skills, embracing new challenges, and continuously improving my knowledge to deliver exceptional results for my clients.

I am mechanical engineer, I have experience in robotics designs and softwares to control use Robotics operating system ROS and PIC microcontroller development and programing.

I am mechanical engineer, I have experience in robotics designs and softwares to control use Robotics operating system ROS and PIC microcontroller development and programing.

Electronic Engineer with strong experiences with Schematics, PCB, FPGA and Firmware. 1. Schematics and PCB Tool : Altium Designer(9, 14, 16, 17, 19, 20) Main Work : Making SCH&PCB Lib, Design Schemati... Read more

Electronic Engineer with strong experiences with Schematics, PCB, FPGA and Firmware. 1. Schematics and PCB Tool : Altium Designer(9, 14, 16, 17, 19, 20) Main Work : Making SCH&PCB Lib, Design Schematics and ERC check, PCB Layout and Routing, DRC check, BOM, Generating Fabrication. Routing Skills : DDR3, HDMI, MDI, GMII/RGMII YCbCr, RGB, USB2.0/3.0, MIPI DSI, CSI, LVDS, etc. 2. FPGA Tool : Vivado, Xilinx ISE, Quartus and ModelSim Main Languages : Verilog and SystemVerilog Developed Cores : UDP, I2C, SPI, UART, AXI interface cores, MIG, LDPC, BCH, OFDM 3. Firmware Tool : Ubuntu, Raspbian, Arduino IDE, Keil, SystemWorkBench, STMCubeMx, Xilinx SDK, IAR, MPLABX, nRF SDK, Segger Studio, MCUXpresso and so on. Main Works : Embedded Product, IoT Product, Automatic Control Product and so on.

Highly committed results-driven chartered engineer with 20+ years of experience in industrial engineering and Technical Operations. Key areas of expertise in bespoke materials handling, chemical proc... Read more

Highly committed results-driven chartered engineer with 20+ years of experience in industrial engineering and Technical Operations. Key areas of expertise in bespoke materials handling, chemical process and waste water treatment industries. I am able to lead multi-disciplinary teams, take ownership on projects, achieving key objectives such as time, cost, safety and quality.

Thank you for visiting my profile. I'm Engr. Muhammad Uzair, a hardware and firmware engineer with 6+ years of experience delivering production-ready electronic solutions. I specialize in: - Multil... Read more

Thank you for visiting my profile. I'm Engr. Muhammad Uzair, a hardware and firmware engineer with 6+ years of experience delivering production-ready electronic solutions. I specialize in: - Multilayer PCB design (up to 8 layers) — signal integrity, RF, IoT, and power electronics - Power electronics design — DC-DC and AC-DC conversion circuits - Firmware development for STM32, dsPIC, ESP32/ESP8266 with UART, SPI, I2C, CAN, USB, and MODBUS - RF circuit design — filters, antenna tuning, and wireless systems From schematic capture to Gerber files and working prototype — I manage the full design cycle with precision and on-time delivery. Let's bring your ideas to life!

Electronics Engineer specialized in hardware development, PCB design, and embedded systems for industrial, automotive, and medical applications. I have more than 3 years of experience designing elect... Read more

Electronics Engineer specialized in hardware development, PCB design, and embedded systems for industrial, automotive, and medical applications. I have more than 3 years of experience designing electronic products from concept to functional prototype, including schematic capture, PCB layout, simulation, component selection, and hardware validation. My professional experience includes working as a Hardware Engineer and Embedded Systems Engineer, developing reliable electronic solutions focused on manufacturability and real-world deployment. Core expertise: • Multi-layer PCB design (Altium Designer, KiCad, EasyEDA) • Analog, digital, and power electronics design • Embedded systems and microcontroller-based hardware • Circuit simulation and validation (LTspice, Multisim) • BOM creation and component sourcing • Reverse engineering and PCB redesign • Manufacturing-ready documentation (Gerbers, Pick & Place, Assembly files) I am an EasyEDA Certified Professional and experienced in remote collaboration with international teams. My goal is to transform ideas into robust, production-ready electronic products.

I am a young, hard working, enthusiastic engineer and product designer who is eager to take on new challenges. I have a Bachelor of Mechanical Engineering (Honours) from the University of Auckland, fr... Read more

I am a young, hard working, enthusiastic engineer and product designer who is eager to take on new challenges. I have a Bachelor of Mechanical Engineering (Honours) from the University of Auckland, from which I graduated in 2017. I have 2 and a half years experience as a professional design engineer, where i have played a major role designing and manufacturing electromechanical 'smart' lockers, cabinetry, consumer electronic hardware and touch screen display kiosks. I also host hands-on fabrication experience, such a cutting, grinding and welding steel benches and trolleys. My services include (but are not limited to): • Concept design • Detailed design • CAD • CAM • 3D printing files • Technical drawings of individual components • Assembly drawings • Bill of materials • Materials and manufacturing recommendations • Basic simulations (FEA, CFD) • Product renders • Product animations • Instruction/assembly manuals • General design recommendations I possess great communication and problem solving skills enabling me work with clients from the start of a project until the end, ensuring you get the exact result you were after. I understand it can be hard to select the right freelancer so please don’t hesitate to ask any questions about myself or my background to aid your decision.

👋 About Me I’m Rami Al Hammami, a Dental Technician and CAD Designer with over 10 years of experience delivering high-quality digital design solutions for dental laboratories and clinics worldwide.... Read more

👋 About Me I’m Rami Al Hammami, a Dental Technician and CAD Designer with over 10 years of experience delivering high-quality digital design solutions for dental laboratories and clinics worldwide. My designs are optimized for both milling and 3D printing workflows, ensuring accuracy, efficiency, and exceptional patient outcomes. 💡 What I Offer Comprehensive Dental CAD Design services, including: Reduced Crowns Full Anatomical Crowns & Bridges Veneers Inlay / Onlay / Overlay Customized Abutments Partial Framework Design Full Dentures & RPDs Complete Smile Design Full Arch Restorations (All-on-X / Hybrid Dentures) Mock-ups Splints Surgical Guides (for Implants & Gingivectomy) Clear Aligners (Invisalign-type designs) 🌍 Why Work With Me? ✔️ 10+ years of specialized CAD design experience ✔️ Precision-driven, ready-to-mill or print designs ✔️ Supporting dental labs and clinics globally 📩 Open to collaborations and professional connections. 📧 ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ 📱 Chat on ▒▒▒▒▒▒▒▒ (https://wa.me/message/C4JA3IK37KRKF1)

With three years of experience in AutoCAD Architecture and Autodesk Revit, I specialize in creating precise, high-quality 2D drawings and 3D models for residential and commercial spaces. While I’m new... Read more

With three years of experience in AutoCAD Architecture and Autodesk Revit, I specialize in creating precise, high-quality 2D drawings and 3D models for residential and commercial spaces. While I’m new to Cad Crowd, I have successfully completed projects on ▒▒▒▒▒▒, Contra, Freelancer, and ▒▒▒▒▒▒, consistently delivering efficient and detail-oriented designs. I have a strong foundation in technical drawing, backed by four years of study in high school, and a natural eye for accuracy and dimension. As the head boy in my senior year, I developed leadership and problem-solving skills that enhance my ability to manage projects effectively. Additionally, my certification in peer counseling has strengthened my communication and collaboration skills, ensuring seamless teamwork with clients. Currently pursuing a degree in agricultural engineering with a specialization in hydroponics, I integrate innovative, sustainable solutions into my designs. My expertise extends across AutoCAD, Inventory, Twinmotion and Maya, allowing me to provide comprehensive CAD drafting and 3D rendering services. When you need a reliable and skilled CAD professional, let’s bring your ideas to life!

I'm Amir Hoseinlou Mechanical engineer from Iran A Designer and machine maker. Designing new machines and mechanisms on Catia

I'm Amir Hoseinlou Mechanical engineer from Iran A Designer and machine maker. Designing new machines and mechanisms on Catia

Creativity, Innovative Make it, Do it!

Creativity, Innovative Make it, Do it!

I am an experienced researcher with a strong aerospace and mechanical engineering background. My work has involved a range of analytical, computational, and experimental analyses. As a curious and amb... Read more

I am an experienced researcher with a strong aerospace and mechanical engineering background. My work has involved a range of analytical, computational, and experimental analyses. As a curious and ambitious individual, I am always seeking to learn and discover new things. Currently, I am employed as an Aerothermal LAB Engineer, researching the thermal analysis and management of un-conditioned avionics systems. Specifically, I am using the Design of Experiment technique to evaluate the thermal behavior of avionics systems under different altitude and Mach number conditions and verifying the resulting data through both analytical and computational analysis. Previously, I worked as a Research Assistant, performing analytical and computational analysis for the thermal management of avionics systems placed in conditioned bays and qualifying the thermal design of avionics according to MIL-STD-5400E for airworthiness. My area of interest include: • Thermo-fluids and heat transfer • Aerothermodynamics of the high-speed airborne platform • Computational and numerical fluid dynamics • Turbomachinery and power-plant design • Optimization I have proficient skills in: • ANSYS (thermal, fluids, structural, topology optimization, and design exploration) • SOLIDWORKS, Inventor, and Fusion 360 • MATLAB In addition to my research routine, I am studying various subjects including rocket propulsion and vehicle design, intelligent computation in engineering, and air-breathing engines.

I am a Mechanical Designing Engineer, so simply, I am the guy who fabricates physical objects. Trust me it is not an easy mission. After I finished my engineering degree, I had to work for three years... Read more

I am a Mechanical Designing Engineer, so simply, I am the guy who fabricates physical objects. Trust me it is not an easy mission. After I finished my engineering degree, I had to work for three years in a highly-stressed environment "steel manufactory" to polish my skills. Then I returned to university to master my profession up to the certain level that I wish for. And even after graduation, I am still trying to be better. I could never imagine myself doing anything besides mechanical engineering, which makes me a lucky person, because as they say "If you do what you love, you'll never work a day in your life."

I am a senior designer with experience gained over twenty years in sectors such as Product, Furniture, Transportation, Interior. I have experience in managing projects, from the creative phase, to fol... Read more

I am a senior designer with experience gained over twenty years in sectors such as Product, Furniture, Transportation, Interior. I have experience in managing projects, from the creative phase, to following the prototyping and pre-production processes. Experience as a project coordinator following the product development phases, from the management of clients and their needs in the field of design to management team working in style center, prototyping departments, and storytelling-digital communication. I'm highly motivated in my profession, curious in the study on the evolution of design in the study of data to be translated into products that respond to market needs.