Hire the best freelance KiCad expert designers for your company

I have a very wide variety of skills including 3D design and drafting, embedded software design, PCB and circuit design, and time efficient prototyping to deliver a functional product.

I have a very wide variety of skills including 3D design and drafting, embedded software design, PCB and circuit design, and time efficient prototyping to deliver a functional product.

I help product developers and small businesses turn electronic concepts into practical, manufacturing-ready PCB designs. My capabilities include schematic capture, component selection, PCB layout, de... Read more

I help product developers and small businesses turn electronic concepts into practical, manufacturing-ready PCB designs. My capabilities include schematic capture, component selection, PCB layout, design review, and production-file preparation using KiCad, EasyEDA, and Fusion 360 Electronics. I specialise in ESP32 and microcontroller-based hardware, IoT devices, sensor interfaces, communication circuits, control systems, and power-supply integration. I have hands-on experience taking designs beyond the CAD stage, including ordering assembled PCBs, testing prototypes, troubleshooting hardware, and improving designs based on real test results. My services include: • Schematic capture and PCB layout • ESP32 and embedded-hardware design • PCB review and design improvement • Component selection and BOM preparation • Gerber, drill, pick-and-place, and assembly files • Design-for-manufacturing checks • Prototype troubleshooting and revision I prioritise clear communication, practical engineering decisions, component availability, manufacturability, and organised project documentation. If you have a product idea, existing schematic, or PCB that needs improvement, send me your requirements and I will assess the most effective path forward.

I am an Electronics and Electrical Engineer, graduated from the University of Peradeniya, Sri Lanka, with over 6 years of hands-on experience in PCB design and fabrication. I specialize in advanced ha... Read more

I am an Electronics and Electrical Engineer, graduated from the University of Peradeniya, Sri Lanka, with over 6 years of hands-on experience in PCB design and fabrication. I specialize in advanced hardware development for embedded systems, IoT devices, control systems, and high-performance computing platforms. My portfolio includes: Motherboard design for NVIDIA Jetson modules STM32-based flight controller PCBs High-accuracy RTK GPS modules Raspberry Pi sensor shield designs High-power motor controllers Expertise in high-speed signal routing (PCIe, USB 3.0, HDMI, CSI) I provide end-to-end PCB design services—from concept to production—including schematic capture, layout, signal integrity, fabrication support, and consulting. I am passionate about solving complex hardware problems and bringing ideas to life through innovative, real-world applications. Whether you need a robust embedded system, a high-speed PCB, or reliable design consultation, I am ready to collaborate and deliver high-quality results.

Industrial-Grade PCB Layout, Hardware Prototyping & DFM Optimization Services I provide full-cycle electronics engineering, schematic translation, and manufacturing-optimized PCB layout services. Uti... Read more

Industrial-Grade PCB Layout, Hardware Prototyping & DFM Optimization Services I provide full-cycle electronics engineering, schematic translation, and manufacturing-optimized PCB layout services. Utilizing industry-standard design disciplines (with native proficiency in KiCad), I specialize in transforming conceptual circuit designs into stable, high-performance physical hardware. My expertise spans custom microcontroller expansion shields (Arduino Mega/ESP32 formats), multi-channel sensor integration arrays, bi-directional logic level-shifting networks, and localized decoupling architectures. My design methodology prioritizes advanced Design for Manufacturing (DFM) principles to completely mitigate automated SMT assembly risks—such as component tombstoning—by implementing symmetrical center-trace entries on passives. Furthermore, my layouts emphasize signal integrity through unbroken ground return plane topologies to drastically minimize loop inductance and eliminate electromagnetic interference (EMI). Every project undergoes a meticulous Design Rules Check (DRC) to ensure a 100% zero-defect rate before final handoff.

Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product... Read more

Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core Competencies: -PCB Design & Development: Expert in designing reliable, high-performance printed circuit boards (PCBs). Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems. Proven track record in developing efficient LED driver circuits and RF PCB layouts. -Firmware Development: Extensive experience programming microcontrollers including STM32, DSPIC, ESP32 and ESP8266. Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration. Proficient in implementing wireless technologies including Wi-Fi, Bluetooth, and ZigBee. -RF Design & Analysis: Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID. Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs. I am committed to delivering cost-effective, high-quality solutions without compromising performance or deadlines. I welcome the opportunity to connect and discuss how I can contribute to your projects.

I help turn ideas, sketches, existing drawings, and product concepts into accurate, practical 3D CAD designs that are ready for the next stage of development. My focus is 3D CAD modeling, product des... Read more

I help turn ideas, sketches, existing drawings, and product concepts into accurate, practical 3D CAD designs that are ready for the next stage of development. My focus is 3D CAD modeling, product design, mechanical design, product development, and prototype design. I work across the design process from developing a concept and building the 3D model to refining components, creating assemblies, preparing technical drawings, and developing designs with manufacturing and prototyping in mind. I can also help with 2D-to-3D CAD conversion, reverse engineering, mechanical components, product enclosures, assembly design, manufacturing drawings, and 3D-printable models. What I bring is more than simply creating geometry. I approach each project by considering function, dimensions, fit, assembly, usability, manufacturability, and the client's intended end use. The goal is to produce CAD that is not only visually accurate, but useful for prototyping, presentation, engineering development, or manufacturing. Areas I can help with: • 3D CAD Modeling • Product Design & Development • Mechanical CAD Design • 2D-to-3D Conversion • Reverse Engineering • Prototype & 3D-Printing Design • Assembly & Component Modeling • Technical & Manufacturing Drawings • Design for Manufacturing (DFM) • Product Enclosures & Mechanical Parts etc. I take a practical, detail-oriented approach to every project and aim to make the process straightforward: understand the requirement, build the right solution, refine the details, and deliver organized CAD files that are ready for their intended purpose. If you have a sketch, drawing, reference, prototype, or product idea that needs to become a professional CAD model, I can help turn it into something tangible.

I am an Electrical Engineering student at NUTECH Islamabad with hands on experience in PCB design and embedded systems I design custom PCBs in KiCad from scratch — starting from schematic all the way... Read more

I am an Electrical Engineering student at NUTECH Islamabad with hands on experience in PCB design and embedded systems I design custom PCBs in KiCad from scratch — starting from schematic all the way to Gerber files ready for manufacturing. My designs are clean DRC verified and optimized for real world manufacturing at fabs like JLCPCB and PCBWay Projects I have designed: Arduino Nano Breakout Board with full pin breakout screw terminals reset button and reverse polarity protection Custom ESP32 development board Custom Arduino Nano board Bidirectional Visitor Counter Smart Irrigation System Line Follower Robotics What I bring to your project: Complete KiCad workflow from schematic to layout to Gerbers 2-layer pr multi-layer PCB design optimized for low cost manufacturing Proper design rules clearances and DRC verification and EMI verification as well before delivery Clean silkscreen labelling and 3D verification of every board I take your idea and turn it into a manufacturable board ready to order

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.

⚡ Electronics Engineer specializing in end-to-end product design and development. I help startups, inventors, and businesses transform ideas into working prototypes and production-ready products. 🚀... Read more

⚡ Electronics Engineer specializing in end-to-end product design and development. I help startups, inventors, and businesses transform ideas into working prototypes and production-ready products. 🚀 From the first concept sketch to a fully functional prototype, I enjoy solving real-world engineering challenges and bringing innovative products to life. My expertise includes electronic circuit design, PCB design and layout, 3D CAD design, enclosure development, rapid prototyping, and product validation. 🔧 I have hands-on experience in R&D, embedded systems, power electronics, IoT devices, and custom electronic product development. As an active member of the maker and drone community, I continuously explore new technologies, build custom projects, and stay up to date with the latest industry trends. 🏭 I operate a fully equipped prototyping lab with professional tools and machines, including 3D printers, soldering and rework stations, electronic test equipment, and fabrication tools. This allows me to rapidly develop, test, iterate, and validate functional prototypes while maintaining high-quality results. ### 🛠️ Services • 💡 Product Concept Development • ⚙️ Electronic Circuit Design • 🔌 PCB Design & Prototyping • 📐 3D CAD Modeling • 🖨️ 3D Printing • 🔬 Prototype Assembly & Testing • 📦 Design Optimization for Manufacturing ### Why Work With Me? ✅ End-to-end product development support ✅ Fast prototyping and iteration ✅ In-house development and testing capabilities ✅ Practical engineering solutions focused on real-world manufacturing ✅ Strong R&D and problem-solving mindset Whether you need a proof-of-concept prototype, a custom hardware solution, or a complete product development partner, I can help bring your idea from concept to reality. 🚀

More than 30 years designing and manufacturing test prototypes of printed circuit boards, as well as large series manufacturing. My professional experience includes managing several production depa... Read more

More than 30 years designing and manufacturing test prototypes of printed circuit boards, as well as large series manufacturing. My professional experience includes managing several production departments, supporting the R&D department, industrial electronic technician and electronic assembler. This Knowledge and acquired skills are essential for efficiently and effectively design a 3D printed circuit board. Do you want to know more about my work? Please visit 3dpcb.es

PCB designer with a background in industrial automation and embedded systems. I specialize in turning client requirements into manufacturable hardware efficiently, whether that's a new design from scr... Read more

PCB designer with a background in industrial automation and embedded systems. I specialize in turning client requirements into manufacturable hardware efficiently, whether that's a new design from scratch or a fast, precise fix to something already built. I work independently across the full process: scoping the requirement, schematic design, layout, and staying in clear communication with the client throughout. I'd rather ask a clarifying question upfront than guess and have to redo work later. If you need a board designed or an existing one fixed fast, happy to take a look.

-analog design -power electronics -pcb design -stm32,esp32,c2000,atmega,arduino firmware -motor control

-analog design -power electronics -pcb design -stm32,esp32,c2000,atmega,arduino firmware -motor control

I design electronic products, combining PCB design, embedded hardware and enclosure development. Main focus is helping to design products that are ready for manufacturing and real usage. I am student... Read more

I design electronic products, combining PCB design, embedded hardware and enclosure development. Main focus is helping to design products that are ready for manufacturing and real usage. I am student of Faculty of Electrical Engineering, where I learned and worked with software for designing and simulating semiconductor components, such as diodes, MOSFETs etc, as well as PCB design, embedded programming and embedded hardware development. Also, I have experience in jobs in the profession as I worked as R&D engineer, where my main focus was embedded programming and hardware development and as test engineer, where my main focus was to test electronic devices on various tests that aligns with test that are done in certification houses to check if devices would pass those certification house test and internal standards, such as EMI, resistance to electrical disturbances and many more. My portfolio includes: -various development boards (with STM32 and ESP32 microcontrollers); -USB 2.0 Hub with 4 outbound USBs, with full enclosure design; -Clock project with RP2040 microcontroller, light sensor, addresable LEDs, with full enclosure design; -ESP32 IoT project - includes relay, LED driver, humidity and temperature sensor, GPIO pins for additional peripherals; -Buck Converter - 9-36V input to 5V output with main focus on automotive compatible components. Skills I gained over the years while studying and working on jobs in the profession are: -PCB (Schematic, Layout) Design; -Embedded Hardware Design; -Microcontroller-Based Systems (STM32, ESP32, RP2040); -Power Supply Design; -Enclosure Design; -Prototype Development; -DFM; -Product Integration; -Hardware Debugging. Software I am skilled in: -Altium Designer; -KiCad; -EasyEDA; -Solid Edge; -LTSpice.

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.

I am a multidisciplinary technical specialist with experience in software development, CAD design, and digital media. I work with Python, MATLAB, automation, and 3D modeling to build practical, user-f... Read more

I am a multidisciplinary technical specialist with experience in software development, CAD design, and digital media. I work with Python, MATLAB, automation, and 3D modeling to build practical, user-focused solutions. My background includes developing a habit-tracking tool for neurodivergent users, collaborating on a wildlife tracker concept, and mentoring students. I also work in web design, graphics, video editing, and virtualization, combining technical skills with creative problem-solving.

Seasoned mechanical engineer with more than 35 years of experience specializing in precision tooling and weld systems, industrial automation and rapid prototyping. Proven success delivering quality d... Read more

Seasoned mechanical engineer with more than 35 years of experience specializing in precision tooling and weld systems, industrial automation and rapid prototyping. Proven success delivering quality designs, on time, and within budget. Expert CAD skills, proficient in SolidWorks, Autodesk Inventor, and AutoCAD, Catia and OpenSCAD. Core skills in 3D modeling, reverse engineering, and process optimization.

I am a skilled PCB Design and Electronics Engineering professional with experience in schematic design, PCB layout, and embedded systems development. I specialize in creating high-quality, manufactura... Read more

I am a skilled PCB Design and Electronics Engineering professional with experience in schematic design, PCB layout, and embedded systems development. I specialize in creating high-quality, manufacturable PCB designs for Arduino, ESP32, IoT, automation, and electronic product projects. My services include: PCB layout and routing Schematic design Gerber and manufacturing files Multi-layer PCB design Component selection and BOM preparation 3D PCB visualization Prototype-ready circuit boards I work with tools such as KiCad, Altium Designer, EasyEDA, and Proteus to deliver clean and efficient designs with attention to detail and performance. I am committed to clear communication, fast delivery, and client satisfaction while helping businesses, startups, and individuals turn their electronic ideas into reality.

I am an Electronics Hardware and Embedded Systems Engineer with hands-on experience in schematic design, PCB layout, embedded hardware, sensor integration, and wireless communication. I have worked o... Read more

I am an Electronics Hardware and Embedded Systems Engineer with hands-on experience in schematic design, PCB layout, embedded hardware, sensor integration, and wireless communication. I have worked on IoT Gateway projects using Quectel Cat-1/Cat-4 modules, ESP32 and Microchip processors, along with RS-485, Ethernet, Wi-Fi, and BLE interfaces. My experience also includes power management, sensor interfacing, analog circuits, and hardware bring-up. I have also worked on a wearable AR/VR haptic-feedback device using flex sensors, wireless communication, and haptic actuators, covering both hardware and firmware integration. My main tools include Altium Designer and KiCad. I can handle projects from schematic capture and component selection through PCB layout, DRC, Gerber generation, BOM, manufacturing files, prototype bring-up, and hardware debugging. I focus on practical, reliable, and manufacturing-ready designs rather than just completing the PCB layout.

My diverse background enables me to conceptualize and create efficient designs, translate user needs into functional products, understand and develop electronic systems, and create detailed 3D models.... Read more

My diverse background enables me to conceptualize and create efficient designs, translate user needs into functional products, understand and develop electronic systems, and create detailed 3D models. I’m passionate about using my skills to solve complex problems, and improve lives, and am always eager to learn new technologies. Whether it’s a technical challenge or a design problem, I’m ready to bring my expertise to the table.

I am an Electronics Engineering undergraduate specializing in PCB design, embedded systems, and hardware development. I design reliable, manufacturable PCBs using KiCad, Altium and Eagle CAD, taking p... Read more

I am an Electronics Engineering undergraduate specializing in PCB design, embedded systems, and hardware development. I design reliable, manufacturable PCBs using KiCad, Altium and Eagle CAD, taking projects from schematic capture to production-ready manufacturing files. My expertise includes: • Single-layer and multilayer PCB design • Schematic capture • STM32, ESP32, Arduino hardware • Power supply and battery management circuits • Analog and digital circuit design • IoT hardware development • LTspice circuit simulation • Design optimization for manufacturability I deliver complete design packages including: ✔ Project files ✔ Gerber files ✔ Drill files ✔ BOM ✔ Pick & Place files ✔ Assembly drawings My goal is to create reliable, efficient, and production-ready hardware tailored to each client's requirements.

I am an Electronics and Communication Engineer with experience in electronic hardware design, PCB design, embedded systems, and IoT development. I specialize in designing reliable electronic circuits,... Read more

I am an Electronics and Communication Engineer with experience in electronic hardware design, PCB design, embedded systems, and IoT development. I specialize in designing reliable electronic circuits, creating professional PCB layouts, and developing embedded solutions using Arduino, ESP32, and microcontrollers. My technical skills include PCB design, circuit design, embedded programming, RF PCB design, IoT systems, industrial automation, and hardware debugging. I also have experience using Altium Designer, KiCad, CST Microwave Studio, and Proteus for schematic capture, PCB layout, and RF simulation.

I turn electronic concepts into working prototypes. I am a dual-skilled designer specializing in the complete hardware design cycle. By handling both PCB Layout and 3D Enclosure Design, I ensure your... Read more

I turn electronic concepts into working prototypes. I am a dual-skilled designer specializing in the complete hardware design cycle. By handling both PCB Layout and 3D Enclosure Design, I ensure your circuit board fits perfectly inside its case—eliminating the need for multiple revisions. Why hire me? Seamless Integration: I sync the PCB with the 3D model in Fusion 360 to ensure every button, USB port, and mounting hole aligns perfectly. Versatile Toolset: I use Altium Designer & KiCad for professional-grade boards and EasyEDA for rapid, open-source projects. 3D Print Ready: My enclosure designs are optimized for 3D printing (FDM/SLA), ensuring clean prints and proper assembly. My Expertise: PCB Design: Schematic capture, layout, routing, and component selection. 3D Modeling: Designing custom enclosures, snap-fit casings, and project boxes in Fusion 360. Prototyping: Converting rough sketches into accurate 3D models and functional PCBs. whether you are a maker building a custom gadget or a startup validating a new product, I deliver accurate, clean files ready for printing and assembly. Let's bring your project to life. Contact me to discuss your requirements.

🎯End-to-End Hardware & Embedded Systems Development We are a specialized engineering team focused on turning concept sketches and product requirements into production-ready electronic hardware. Opera... Read more

🎯End-to-End Hardware & Embedded Systems Development We are a specialized engineering team focused on turning concept sketches and product requirements into production-ready electronic hardware. Operating at the intersection of circuit design, firmware architecture, and physical enclosure integration, we bridge the gap between abstract code and manufactured reality. If you are building IoT devices, smart hardware products, or custom automation equipment, we manage the complete development lifecycle—ensuring your electronics work reliably on the bench and seamlessly fit your physical product constraints. Core Expertise & Capabilities: 🔷Advanced PCB Layout & Schematic Capture: Multi-layer designs, high-speed routing, power management, and RF considerations using industry-standard tools (Altium Designer, KiCad). 🔷Embedded Firmware Development: Bare-metal and RTOS-based firmware development, sensor integration, wireless communication protocols (BLE, Wi-Fi, LoRa, Zigbee), and custom peripheral drivers. 🔷Electro-Mechanical Integration: Designing circuit boards to fit precisely inside custom 3D enclosures, minimizing iteration loops between mechanical constraints and electrical placement. 🔷Prototyping & DFM (Design for Manufacturing): Generating precise Gerber files, BOMs (Bill of Materials), and assembly documentation optimized for smooth transition to PCB assembly houses. 🔷Lab Testing & Bring-Up: Rigorous testing utilizing professional bench equipment (oscilloscopes, power supplies, logic analyzers) to ensure hardware stability before mass production. Why Partner With Us?🤝 We don't just write code or draw schematics in isolation; we view every project through the lens of manufacturability and real-world performance. Whether you need a standalone board layout or an entire prototype built from scratch, we deliver clean, scalable, and production-ready documentation. Let’s build something functional and robust. Reach out to discuss your hardware specifications!

Hardware Design Engineer 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... Read more

Hardware Design Engineer 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 buses (PCIe, USB 3.0, Gigabit Ethernet). Adept at component-level hardware diagnostics, board bring-up, and SMD rework.

CATIA based designing 3D products design Drone Design and simulation Automotive Design and Analysis Experience with 3d printing

CATIA based designing 3D products design Drone Design and simulation Automotive Design and Analysis Experience with 3d printing

Aleksandar M. @aleksandarm72 Senior Electronics,PCB and Graphic Designer $30 USD / Hour Senior Electronics Specialist | From Circuit Design to finished PCB ,GRAPHIC DESIGNER Are you looking for a sp... Read more

Aleksandar M. @aleksandarm72 Senior Electronics,PCB and Graphic Designer $30 USD / Hour Senior Electronics Specialist | From Circuit Design to finished PCB ,GRAPHIC DESIGNER Are you looking for a specialist who understands both design and manufacturing? I am an engineer who bridges the gap between a digital drawing and a finished physical product. With extensive experience in CAM software and hardware design, I provide reliable solution for clients and workshop owners. ELECTRONICS & PCB DESIGN: Using CadSoft Eagle Pro or Autodesk EAGLE (and on demand Altium designer and KiCad), I focus on creating robust electronic designs that are practical end economic to manufacture and service.Working on Arduino,esp32 or on high power and high voltage devices ,etc…digital on analog it doesn't matter. * Designing schematics and PCB. layouts for controllers, sensor interfaces, power units,high freq.devices ,etc.. or working by schematic from the customer * Preparing full manufacturing packages ready for PCB fabrication houses,including Gerber and Excellon files,BOM list and anything else on demand. * I understand electromagnetic interference (EMI) in everyday environments—a critical factor for electronics stability that many designers overlook. For over 25 years I have opportunity to work on countless projects and have seen all kind. of professional solutions from which I learn the best practices in PCB design so you will get the best possible schematic and PCB design. CNC EXPERTISE: I don’t just generate toolpaths; I optimize the entire production process. I consider your specific tooling, feed rates, and machine rigidity to ensure the best possible finish. GRAPHIC DESIGNER & SENIOR VISUAL DESIGNER Brand Identity & Technical Illustration Specialist Profile Overview: Your brand identity is the first thing your clients trust. I provide high-level visual solutions that combine 25 years of engineering precision with modern, minimalist design aesthetics. My goal is to deliver "production-ready" assets that work across all media—from favicons to billboards. What you will receive by partnering with me: • Strategic Logo Design: Professional, minimalist identities built on solid color theory (Specialist in Blue/Corporate palettes). • Marketing Assets: High-impact banners, posters, and social media kits designed for maximum engagement. • Technical Illustration: 100% manual vectoring (Adobe Illustrator) of complex machinery and exploded views. • Print-Ready Precision: Perfectly organized AI, EPS, and SVG files, ensuring zero issues during scaling or printing. Why my 25 years of experience matters: With over two decades in electromechanical and industrial design, I bring a "functional eye" to every project. I don't just draw; I ensure your visual materials communicate authority and professional stability

Mechanical Design Engineer with 4+ years of experience in end-to-end product development across industrial machinery, medical devices, railway safety systems, and aerospace R&D. Strong expertise in 3D... Read more

Mechanical Design Engineer with 4+ years of experience in end-to-end product development across industrial machinery, medical devices, railway safety systems, and aerospace R&D. Strong expertise in 3D CAD modeling, Structural analysis, Design for Manufacturability (DFM), prototyping, and fabrication coordination. Proven ability to translate concepts and patented ideas into validated, deployable mechanical systems through close collaboration with cross-functional teams, vendors, and field stakeholders. • In CAD Crowd, I have delivered freelance mechanical and product design services to international clients, including concept development, CAD modelling, FEA support, and manufacturing-ready drawings. • So far, I have designed 15+ patent-safe, manufacturable solutions for industrial and consumer products, delivering production-ready CAD and drawings aligned with client technical requirements.