PCB Reverse Engineering & Redesign

@MuhammadUzair16

Hi I am an embedded systems engineer with over 12 years of experience. I have extensive experience reverse engineering existing PCBs, rebuilding schematics/layouts in KiCad, preparing manufacturing outputs, and improving boards for reliable volume production. For your product, I can start from the working board, high-resolution photos, and legacy schematics, then recreate the design accurately while cleaning up the layout for easier assembly, sourcing, test access, and future certification. I will also document component choices, firmware-related pins/test pads if found, and any EMC, safety, or environmental considerations that may affect U.S. production. I have worked on consumer-grade electronics from concept through production, including BOM cleanup, DFM review, Gerbers, pick-and-place, drill files, and board house handoff packages. The exact effort depends on board density, number of layers, and whether any parts are unmarked or obsolete. A few questions: how many layers is the existing PCB, roughly how large is it, and are there any high-voltage, RF, battery, or mains-powered sections? Please contact me to discuss details.

@amelectronics

I am a professional Electrical Engineer and PCB Designer with over 7 years of experience in schematic design, PCB layout, and embedded systems (ESP32, IoT, analog/digital circuits). I am also an experienced Embedded Systems Engineer with 7+ years in Arduino, ESP32/ESP8266, and microcontroller-based development. I turn ideas into fully functional hardware-software systems. I have carefully reviewed your project requirements and I am confident I can provide a high-quality solution tailored to your needs. My expertise includes: RFID (HF, UHF, NFC, Active/Passive) Embedded Firmware Development Hardware & PCB Design (industry standards) Sensor Integration & IoT Development Protocols: UART, I2C, SPI, MQTT, WiFi, BLE BOM, Gerber, Design Optimization Prototyping, Testing, Debugging, Power Optimization I focus on clear communication, timely delivery, and customer satisfaction. My designs are fabrication-ready, tested, and built for long-term reliability. I have designed similar products for other projects. I am happy to discuss your project in detail and provide revisions until you are satisfied. Looking forward to working with you.

@mahmoudkaseemeg

Hi, This project aligns well with my experience. I have more than 12 years of experience in PCB design, reverse engineering, product development, and manufacturing support using KiCad, Altium, Eagle, and Fusion 360 Electronics. I can help recreate the existing design from the physical PCB and legacy schematics, then redesign the board in KiCad while preserving functionality and improving manufacturability, assembly efficiency, and component sourcing. My deliverables can include: • Complete KiCad schematic and PCB files • Organized BOM with sourcing references • Gerber, drill, pick-and-place, and manufacturing files • Design review with recommendations for DFM, EMC, and production improvements • Documentation of identified components, interfaces, test points, and firmware-related hardware considerations Before providing an accurate timeline and cost estimate, I would like to review: • High-resolution photos of both PCB sides • Board dimensions and layer count (if known) • Legacy schematics • MCU and major component part numbers (if available) Relevant experience includes commercial IoT products, ESP32-based designs, reverse engineering, and production-ready PCB development. I look forward to reviewing the board and discussing the best approach for the redesign. Best regards, Mahmoud Kassem

@debosx

Hello! I'm a highly skilled PCB Designer with over 10 years of expertise in delivering reliable and efficient PCB designs. I specialize in creating precision designs tailored to client's needs, utilizing top-tier design tools such as Altium Designer, Autodesk Eagle, KiCad, EasyEDA, Siemens PADS, DipTrace, Allegro/OrCAD, Fritzing and Proteus. My goal is always to ensure the highest quality and performance in every project. Core Expertise : • Schematic Capture & Layout Design • Component Selection & Library Management • Reverse Engineering (PCB Replication, PCB Cloning) • Gerber, BOM, and CPL File Generation & Manufacturing Support • Design for Manufacturability (DFM) and Design for Assembly (DFA) • PCB Design & Development (Single, Double, Multi-Layer, Flexible PCBs) Industries Served : • Medical Devices • Telecommunications • Consumer Electronics • Industrial Equipment • Automotive Electronics • Safety and Security Devices Why Choose Me? • Attention to Detail and Commitment to Quality • Strong Communication Skills & Client-Centric Focus • Timely Delivery & Flexible Approach to Meet Project Requirements I would love to help you with your next PCB design project. Feel free to reach out, and let’s discuss how I can bring your ideas to life! Best Regards, Utpal

@hamzazayyad

Hello, I am an electronics engineer with 15+ years of experience in PCB design, embedded systems, industrial electronics, and product redesign for manufacturing. I can reverse-engineer your existing board from the physical hardware, high-resolution photos, and legacy schematics, then recreate the complete design in KiCad while preserving all existing functionality. My focus will be improving manufacturability, component availability, layout efficiency, and production readiness without altering the product's behavior. Deliverables: • Complete KiCad schematic and PCB layout • Organized BOM with sourcing references • Gerbers, drill files, pick-and-place, and assembly outputs • Manufacturing-ready design files • Design report documenting improvements and recommendations • Identification of key firmware-related interfaces, programming headers, test points, and MCU connections I have extensive experience with STM32, PIC, ESP32, power electronics, industrial controls, communication interfaces, and mixed-signal PCB design. I can also review the design for FCC/EMC, safety, and RoHS-related considerations to help prepare for future certification efforts. Once I receive the board, photos, and schematics, I will begin component identification, schematic capture, and PCB reconstruction. I am available to discuss timeline, layer count, manufacturing targets, and any production constraints. Best regards, Hamza Electronics Engineer | Embedded Systems | PCB Design

@tetianam8

⭐⭐⭐⭐⭐ I've carefully reviewed your project, and this is exactly the type of modernization effort where a structured reverse-engineering approach pays off. Since the product is already selling successfully, my focus would be preserving all existing functionality while creating a clean, fully editable KiCad design optimized for manufacturing, sourcing, and future revisions. I have experience with PCB reverse-engineering, schematic capture, KiCad development, BOM optimization, and production-ready hardware design. I can work from the legacy schematics, board photos, and physical hardware to identify undocumented changes and ensure the recreated design accurately reflects the shipping product. Deliverables include: • Complete KiCad schematic and PCB files • Organized BOM with current sourcing references • Gerbers, drill files, pick-and-place, and manufacturing outputs • DFM and assembly improvements where appropriate • Documentation of firmware-related interfaces and test points • Design report summarizing manufacturability and compliance enhancements A few questions: Approximately how many components are on the board? Is the PCB single-sided, 2-layer, or multilayer? Are there any known obsolete components you'd like replaced? I'd be happy to review the photos and schematics and provide a detailed timeline once I assess the board complexity.

@FranciscoSilvi

Hi There! As you can see in my portfolio on my profile, I have extensive experience designing PCBs and mass production equipment, just like you need. I can handle your project. I apologize for the simple proposal; I know you're probably tired of reading AI-generated proposals, and I'd rather not waste time on that. If you're interested in working with me, send me a message and we can work out the details! I have good experience doing reverse engineering, but I need to see the pictures to make sure I can do it. Best Regards!

@ahmedy607

Hi, I have experience with PCB redesign, reverse engineering, and KiCad-based production-ready layouts. You can review my profile for similar projects. I can recreate the schematic and PCB from the existing hardware and documentation, optimize the design for manufacturing, and deliver the complete KiCad project, BOM, and fabrication files. Available to start immediately. Best regards, Ahmed

@mohammadusman45

Hello, Muhammad usman here experienced Hardware developer. I am interested in this small project. Please initiate a chat to discuss more. Thanks

@uzairelectronics

Reverse engineering an existing board and rebuilding it in KiCad for improved manufacturability is a core part of my work. I will extract every component from your physical board and legacy schematics, rebuild a clean KiCad schematic and DRC-clean PCB layout optimised for volume production, and document all improvements for manufacturability and U.S. EMC/safety compliance readiness. Deliverables: KiCad project files, organised BOM with sourcing references, Gerbers, drill files, pick-and-place data, and a brief design report. Please share the product and photos to confirm scope and timeline. Best regards, Engr. Muhammad Uzair

@danijelr1

Hello, As soon as I read your project description, I knew it was an excellent match for my skills and experience with PCB reverse engineering and product design. I understand the value of not just reproducing existing functionality but also streamlining the layout for better design efficiency and smoother volume production while keeping U.S. safety, EMC, and environmental requirements in mind. With 5 years of experience as a senior mechanical engineer, I’ve developed a skillset that can merge these demands seamlessly. Utilizing tools such as KiCad, AutoCAD, SolidWorks and CATIA, I have mastered the art of fully realizing clients’ visions. Additionally, my 3D modeling expertise will allow me to seamlessly integrate everything from component sourcing references to firmware hooks into the redesigned board. You can count on me to provide KiCad files, a clean BOM with sourcing details, Gerbers, drill files, pick-and-place data along with a detailed report highlighting key improvements made for manufacturability and compliance. My goal has always been to deliver high-quality solutions that meet deadlines and exceed client expectations; coming onboard this project will be no different. With each project, my aim is always to reduce costs, improve efficiency and bring products to market faster without sacrificing quality or compliance. Choose me for a meticulous redesign process that ensures your finished board is ready for certification wh Thanks!

@osamak74

Hi, I’m Osama from Virginia. This is exactly the kind of work I enjoy doing. Rebuilding an existing PCB while preserving every function is important, and I understand that the real priority is making the board easier to manufacture and ready for U.S. certification work. I have seven years of experience building embedded systems and hardware-adjacent software products, with hands-on experience in PCB Layout, Embedded Systems, Prototyping, and Engineering documentation. I can review your current setup first and improve it without unnecessary rebuilding, then rebuild the schematic and KiCad layout from the board, organize the BOM, and prepare the manufacturing outputs you need. I’ll also document any firmware-related hooks, test points, or component-level notes that could help your firmware engineer later. Happy to share my suggestions and help you move this forward. Regards, Osama

@bilalh585

Hello, I am interested in your project and have experience in reverse engineering electronic boards and recreating designs in KiCad. I can analyze the existing PCB, identify components, rebuild the schematic and layout, and optimize the design for easier manufacturing while maintaining all existing functionality. I will provide complete KiCad files, BOM, Gerbers, manufacturing outputs, and documentation. Ready to start as soon as I receive the board photos and schematics. Looking forward to working with you. :::

@atikmurtaza

Hey, I've reviewed your project and understand you're looking to modernize an existing electronic product by reverse engineering the current PCB and rebuilding it in KiCad with improved manufacturability and production readiness. I can recreate the schematic and PCB from the physical board and legacy documentation while preserving all existing functionality and improving the design for sourcing, assembly, testing, and future scalability. The goal is to deliver a clean, production ready KiCad project that is easier to manufacture, maintain, and prepare for certification. Before I start, approximately how many layers does the existing PCB have, and are high resolution photos available for both sides of the board with all components installed? Regards, Atik

@jvy7802

Hi, This is Jorge from IT GLOBAL SOLUTION LLC, based in the FL, United States. I've worked on hardware projects very similar to what you're describing—especially PCB reverse engineering and redesign efforts that recover schematics from existing boards and bring them into clean, manufacturable layouts. Your project scope is clear and well-defined. I'd approach this by first capturing the existing board through high-resolution imaging and continuity tracing to rebuild an accurate netlist and schematic, identifying components, footprints, and trace routing layer by layer. From there I'd recreate the design in a tool like KiCad or Altium, validating each net against the original, then redesign the PCB layout with proper signal integrity, power planes, and DFM rules so it's production-ready. For any embedded or microcontroller sections, I'd document the firmware interfaces and pinouts to support prototyping and future iterations. I've handled comparable electronics and product design work where accurate documentation and manufacturability were critical. I focus on clean, well-documented deliverables with organized source files and version control so you can extend or manufacture the design long-term. Happy to share relevant work and discuss the best structure for your goals. Let's connect and go over the details. Best, Jorge

@iamvedant2003

Hello, I am an Electrical Engineering student with experience in AutoCAD drafting and electrical design. I can create electrical drawings, single-line diagrams, panel layouts, and technical documentation according to your requirements. I am committed to providing accurate drawings, revisions if required, and timely delivery. Looking forward to working with you. Regards, Vedant Tayade

@sanjays915

Hello, I am a Hardware Design Consultant specializing in power electronics, embedded systems, multilayer PCB design, and reverse engineering of existing products. I have successfully reverse-engineered several commercial products, including EV 2-wheeler and 4-wheeler electronic control systems that are currently in mass production, with cumulative market volumes exceeding 100,000 units. For this project, I can: • Reverse engineer the existing PCB from the physical board, high-resolution images, and legacy schematics. • Identify and verify all components, footprints, and critical design details. • schematic in Altium Designer • Redesign the PCB • Document important hardware observations and any firmware-related interfaces, programming headers, test points, or debug connections discovered during the reverse-engineering process. To provide an accurate quotation and timeline, I would first need clear photos of both sides of the PCB, along with close-up images of critical sections and the available. The complexity of the board, layer count, and component density significantly affect the effort required. Final deliverables : • Complete schematic capture • Production-ready PCB layout with DFM improvements • Manufacturing package • Organized BOM • Engineering notes I would be happy to review the board images before finalizing cost and schedule. Looking forward to discussing the project.

@imranfaiz948

Reverse-engineering a physical board into a clean, production-ready KiCad design — with DFM improvements and U.S. compliance considerations built in — is exactly the kind of high-value redesign work I specialize in, and with 12+ years of PCB design experience and a Master's in Electronics Engineering, I have the component identification skills and layout expertise to do this properly. My process will be systematic: physical board inspection and full component identification from your photos and legacy schematics, accurate schematic reconstruction in KiCad, then a fresh PCB layout optimized for modern U.S. board house requirements with improved trace routing, component spacing, and test point placement for easier production testing. The final package will include KiCad schematic and layout files, a sourced BOM with U.S.-available part references, complete Gerber and manufacturing outputs, and a concise design report documenting every DFM and compliance improvement introduced — giving your certification engineer a clean starting point. Approximately how many components are on the existing board, and is it single or double-sided — this will let me give you an accurate timeline and fixed-price quote right away? Best regards, Engr. Muhammad Imran

@ostronik

Hi Greetings from OSTronik India! We are a technology-driven company specializing in Power Electronics and Embedded System Design integrated with Artificial Intelligence (AI), delivering reliable, industrial-grade Electronic Solutions—from concept to mass production, all under one roof. Our in-house capabilities include R&D, Firmware Development (C & Python Programming), Hardware Design, Prototyping, and Scalable Mass Production with a focus on quality and cost efficiency. Core Expertise: • Microcontroller : PIC, STM32, ESP Family, AVR, Nuvoton, XBee. • Microprocessors: Raspberry Pi • Development Tools: MPLAB X IDE, Keil, STM32CubeIDE, Arduino IDE, Atmel Studio, VS Code. • Hardware Design: Industrial-grade multilayer PCBs using Altium Designer, KiCad, with efficient power design, isolation handling, and EMI/EMC compliance. • Communication Protocols: UART, SPI, I²C, CAN, Modbus, MQTT, LAN, S-Bus, RS-485, RS-232. • RF Modules: LoRa, nRF Series, XBee, Laird RF Modules. Project Capabilities: Power Monitoring & Energy Management Units, CNC Controllers, BLDC/DC Motor Control, IoT-based Agriculture, Smart Home & Industrial Automation, Inverters, Stabilizers, and Gimbal-based Videography Control Systems. We have already transformed the concept into a successful Electronic solution for multiple clients. To help you better visualise our expertise, we would be glad to share a brief reference video. Let’s schedule a meeting to discuss further. Best Regards, Team OSTronik India