Embedded Hardware & PCB Design

@chetanc20

I’m a senior embedded hardware engineer with hands-on experience taking designs from concept to production. I can deliver a clean, well-documented schematic, compact multi-layer PCB layout, and complete manufacturing package (BOM, Gerbers, pick-and-place, and production notes). I’m comfortable working in Altium Designer and can also support KiCad/OrCAD if needed. I’ll handle component selection, PI checks, impedance-controlled routing, DFM/DFT, and provide prototype bring-up support to reach a factory-ready release candidate. Let's discuss the project work.

@FranciscoSilvi

Hi There! -As you can see in my portfolio, I have significant experience developing PCBs and mass-produced equipment, among which you will find several projects similar to what you require. - This is not an AI-generated bid; I understand how frustrating it is that the majority of my colleagues merely dedicate themselves to generating bids with ChatGPT without actually reading your project - I opened the files you sent, but honestly, I am unable to fully interpret what you require; I am certain that through a conversation via chat, you will be able to clarify several of my doubts Regards!!

@nevorek

Good day. For accurate terms more information needed. Can you share schematics? .........................

@Santoshchaulaga

Hi, I'm electrical engineer with 7+ years of experience in designing electronics for consumer and industrial application. I've designed many mass manufactured boards utilizing ESP32 series controllers. I can design a nice compact PCB for you and help in getting it ordered from JLCPCB or PCBWAY. I work with tools like altium, Kicad, Eagle and Easyeda. Though I'm a new freelancer on this platform, I'm not a beginner designer and have already designed many mass manufactured products that are operating through out world in thousands of quantity. I'm offering you this lucrative offer as I'm just starting on this platform and looking to earn some reviews. I'd love to take on this work, Let's have a chat to discuss further.

@manojachanta7172

Hi there. I specialize in taking embedded hardware from a working revision to a factory-ready release, with a strong focus on correctness, manufacturability, and smooth hand-off to CM. I’ve led multiple board spins through schematic cleanup, dense multi-layer layout, controlled-impedance routing, and full DFM/DFT review, ensuring the factory has zero ambiguity at NPI. I’m fluent in Altium Designer (libraries, variants, outputs, and revision control) and regularly deliver complete manufacturing packages: verified BOM with alternates, Gerbers/ODB++, pick-and-place, test notes, and assembly drawings. Power integrity, decoupling strategy, and risk-based component selection are handled deliberately, not by checklist. On bring-up, I’m hands-on: rail validation, current profiling, firmware flashing, boundary checks, and root-cause analysis when something doesn’t behave as expected. I iterate quickly and document changes clearly so the next build is predictable, not hopeful. My goal is simple: a release candidate the factory can build repeatedly without questions. If that’s what you’re looking for, I’m ready to start immediately and own this through production.

@ahmedy607

Hello, Please check my portfolio — it includes multi-layer embedded PCB and power electronics designs. These are the same types of projects I usually handle from concept to production. I can support your full flow in Altium: schematic capture, multi-layer PCB layout, component selection, impedance routing, power integrity checks, and full manufacturing package (BOM, Gerbers, Pick & Place, production notes), plus DFM/DFT review. I can also support prototype bring-up: power validation, firmware flashing, functional testing, and fast design fixes to reach a production-ready release. Looking forward to working with you. Best regard, Ahmed

@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

@srijanv2

I can help take your embedded system from its current revision to a production-ready release. I have experience delivering clean, well-documented schematics, compact multi-layer PCB layouts, and complete manufacturing packages including BOM, Gerbers, pick-and-place files, and clear production notes so factories can proceed without delays. My workflow covers component selection, controlled-impedance routing where required, power integrity validation, and DFM/DFT reviews to ensure smooth manufacturing. I’m comfortable working in Altium Designer and can also adapt projects from KiCad or OrCAD if needed while maintaining standard production outputs. I also support post-prototype bring-up, including power rail validation, firmware flashing, functional testing, and rapid design fixes if revisions are needed, ensuring the design reaches a reliable release candidate. Importantly, I’ve already worked on products that reached mass manufacturing, so I understand factory requirements, production constraints, and how to avoid common hand-off issues that delay production. I’d be glad to review your current design files and discuss the best path toward a smooth production release. Best regards, Srijan

@Puneethpmk

Dear sir, I am Puneeth MK, an experienced electronics hardware engineer specializing in end-to-end embedded system design, from schematics to production-ready prototypes. I have worked on automotive digital clusters, VCUs, medical devices (glucometers, ECG), and IoT systems, handling schematic design, component selection, multi-layer PCB layout, DFM/DFT checks, and factory-ready outputs (Gerbers, BOM, pick-and-place data). I am proficient in Altium Designer, OrCAD, and KiCad and can import existing files while maintaining standard output formats. I also provide prototype bring-up support, validating power rails, flashing firmware, performing functional tests, and optimizing designs to reach a release candidate ready for production. With my experience in high-speed/impedance routing, power integrity, EMI/EMC-aware layout, and documentation, I can ensure your next revision moves smoothly from concept to factory without delays. Looking forward to collaborating on this project. Best regards, Puneeth MK