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A system on a chip or system on chip (SoC) is a complete electronic substrate system that combines the required electronic circuits of computer components onto a single, integrated chip.
Hire an Embedded Engineer to provide professional and targeted assistance with your SoC project.
Post your project for free and connect with skilled freelancers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
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No upfront cost · pay only when you're happy with the work

8.1
8.1
99%

Sitapur, India
$15 USD per hour
*NO UPFRONT PAYMENT || RELEASE FUNDS WHEN YOU ARE 100% SATISFIED* *Available online on CHAT 24x7 || 100% Job Satisfaction* I work with individuals & companies of all sizes as an integrated part of their marketing or content management teams, carrying projects from concept to completion, and always with the goal of achieving marketing objectives. Services: # Logo Design # Flyers Design # Banners Design # Brochure Design #Figma UI UX #KDP #E-Book #Publishing # Stationery Design # Book Cover Design #AI Powered Designs # UI UX Design # Web Design # Labels & Stickers Design # Social Media Cover Design # Packaging Designs # App screen Designs # Powerpoint Presentations # Cartoon Illustrations # WORDPRESS Website # HTML # Magento Design Programs: Adobe suite - Indesign, Photoshop, Illustrator, Figma, Adobe XD Other programs: Microsoft Suite - Powerpoint, Word, Excel If you are looking to supplement your team with out-of-the-box thinking that not only generates ideas but has the skills and resources necessary to execute within budget and on time, Please Get in Touch.

7.9
7.9
95%

Joypurhat, Bangladesh
$40 USD per hour
We’re here to do serious business — professionally and transparently! Design Includes — Graphic Design, UI/UX, Web Design, Characters (Caricatures), Comic Book Illustrations, Children's Books, Realistic Drawings and Diagrams, Book Covers, Digital Painting, Brochure and Flyer Designs, Sketching, CD/DVD Covers, Watercolor, PowerPoint Templates, Corporate Identity, Ink-pen, Logos, Magazine Design, Vector Art And more... Writing Includes — We specialize in full-cycle writing, covering a range of content such as: (Book Ghostwriting, eBook Writing (including ePUB, Kindle, PDF, etc.), Research Writing, Academic Papers, Technical Writing Content Writing, Report Writing, SEO Article Writing, Blog Posts, Technical Papers, Business Assignments, Business Plan, Whitepaper Writing, Creative Writing, Story Writing, Product Descriptions And more... Professional Licenses for Sacramentary Country Permit (Stamp & Seal) — US State Includes: AL, CA, CO, CT, DC, DE, FL, GA, IL, KS, KY, LA, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, TX, WV, WY And more... Structural Engineering Services:— Comprehensive structural analysis and design for concrete, steel, wood, and masonry systems Advanced simulations and finite element modeling Production of detailed plans and 3D models using Revit and AutoCAD Review and approval of concrete and steel shop drawings and submittals Residential structural plan assessments and evaluations Civil Engineering Services:— Site development planning with AutoCAD and Civil 3D Mapping of property lines, utilities, topography, and existing site features Grading, drainage, and stormwater management design Utility planning and coordination Floodplain analysis and hazard map review GIS mapping and geospatial analysis Architectural & MEP Support:— Integration and coordination of architectural and engineering designs Space planning and layout optimization HVAC, plumbing, and electrical system design for residential and commercial projects Code review and compliance verification for MEP systems

4.8
4.8
94%

Stellenbosch, South Africa
$30 USD per hour
We help businesses grow through websites, automation, marketing, and technology solutions that drive measurable results. Our focus is on creating scalable systems, improving online visibility, increasing conversions, and streamlining operations to support long-term growth. Our expertise includes: ✅ Website Development ✅ UI/UX Design ✅ WordPress & Shopify ✅ SEO & Digital Marketing ✅ Google & Meta Ads ✅ AI & Automation Systems ✅ API Integrations ✅ ChatGPT & AI Solutions ✅ Branding & Graphic Design ✅ Analytics & Business Insights We combine strategy, creativity, and technical expertise to deliver high-quality solutions that help businesses operate more efficiently and grow faster. Our team is committed to clear communication, reliable delivery, and building long-term partnerships with every client we work with. portfolio-https://dreamsitex.com/

6.9
6.9
97%

Dubai, United Arab Emirates
$25 USD per hour
FULL-STACK | UNITY | AI & AUTOMATION DEVELOPER 10+ Years Experience | Web • Mobile • AI • XR Solutions I help startups and businesses build scalable, high-performance digital products across Web, Mobile, AI, Automation, and AR/VR. From idea to deployment, I deliver secure, production-ready solutions with clean architecture and strong UX. My Core Services: ✅ AI Development & Integration (ChatGPT, Claude, Gemini, AI Agents, NLP) ✅ AI Automation & Workflows (n8n, Zapier, RAG Pipelines, Vector DBs) ✅ Mobile App Design & Development (iOS, Android, Flutter, React Native) ✅ Web & Full-Stack Development (React.js, Node.js, Laravel, PHP, Python) ✅ SaaS, ERP & CRM Development ✅ Unity 3D, Game Development & AR/VR Experiences (2D/3D Simulations) ✅ API Development & Integrations (REST, FastAPI, GraphQL, SOAP) ✅ UI/UX Design, Wireframes & Prototypes (Figma, Adobe XD) ✅ eCommerce (Shopify, WooCommerce, Custom Stores) ✅ Blockchain & Smart Contracts (Ethereum, BNB, Solana, Polygon) ✅ PLC, SCADA & Industrial IoT Solutions ✅ Brand Identity, Logo, Graphics (Photoshop, Illustrator) Tech Stack & Skills: ➜ Frontend ✅ React.js, Next.js, Vue.js, Angular ✅ HTML, CSS, JavaScript, TypeScript, Tailwind, Bootstrap ➜ Backend ✅ Node.js, Express.js, NestJS ✅ PHP (Core + Laravel), Python (Django, FastAPI), ASP.NET, C# ✅ REST APIs, GraphQL, Microservices ➜ Mobile ✅ Flutter, React Native, Android, iOS ➜ Game & XR ✅ Unity 3D, Unreal Engine ✅ AR/VR, 2D/3D Game Development ➜ Databases ✅ MySQL, PostgreSQL, MongoDB, SQL, NoSQL ✅ Redis, Supabase, Neo4j ✅ Vector DBs (Pinecone, FAISS, Weaviate, Chroma, pgvector) ➜ AI & Automation ✅ OpenAI APIs, LangChain, AI Agents, Prompt Engineering ✅ Claude Code, n8n Automation ✅ OCR Pipelines, Computer Vision ➜ Cloud & DevOps ✅ AWS, Azure, Google Cloud ✅ Docker, Kubernetes, CI/CD, Nginx, Apache, IIS, Linux ➜ CMS, SEO & eCommerce ✅ WordPress, Elementor, WooCommerce ✅ Shopify, Shopify Templates ✅ Headless CMS (Strapi, Sanity), Django CMS, MERN CMS ✅ SEO, Website Optimization ➜ Payments & Integrations ✅ Stripe, PayPal, Affirm ✅ Twilio, SendGrid, Google Maps API, Zapier ➜ Tools & Collaboration ✅ Git, GitHub, GitLab ✅ Jira, Trello, Slack ➜ Industries Experience: Manufacturing • Education • E-commerce • FMCG • Retail • Healthcare • Real Estate • Travel & Tourism • Logistics & Supply Chain ➜ Why Work With Me? ✅ 10+ Years of Experience ✅ End-to-End Delivery (Idea → Launch → Scale) ✅ Clean, Scalable & Maintainable Code ✅ Strong Communication & On-Time Delivery ✅ Flexible Engagement (Hourly / Fixed / Long-term) ➜ Specializations: Web Apps • Mobile Apps • Game Development • AR/VR • AI Development • Automation • SaaS • ERP • CRM Let’s connect and build something impactful with technology that performs, scales, and grows your business.

6.5
6.5
100%

Milton, Canada
$30 USD per hour
Your Partner in Branding & Development | I Build Brands and Websites That Speak to the Heart With over 12 years of experience, I've learned that a great brand is more than just a logo or a website. It's a story. I love taking your unique ideas, whether it's for a business, a community project, or a personal mission, and building them into a cohesive brand identity that has both beauty and soul. My job isn't done until your brand truly tells your story, makes a meaningful impact, and effectively reaches the people you want to help. ⭐ What Sets My Services Apart? I build and design everything from logos to websites, always starting with a deep understanding of your goals to ensure your project reflects your vision. -Holistic Brand & Web Identity: I create a cohesive brand that makes a lasting impression, from your core logo to a strong online presence. -Purpose-Driven Visuals & Platforms: I craft visuals that tell your story and drive engagement, including stunning marketing materials and high-converting social media graphics. -Creative Storytelling: I use illustrations and infographics to simplify complex concepts and enhance communication across all platforms, making your message memorable. -Comprehensive Print & Packaging: I design visually striking print materials and unique packaging that boost your brand's visibility in the real world. -End-to-End Digital Solutions: I handle the entire project from concept to launch, offering expert UI/UX design and web development for a seamless experience. -Platform Expertise: I'm an expert in building on WordPress, Shopify, Wix, and Squarespace, so you can easily manage your website once our work is done. ⭐ Why Work With Me? -Your Vision, My Blueprint: The best projects are born from a true partnership. Your needs and vision are the foundation that guides my work from beginning to end. -Proven Expertise: With over a decade of experience, I know what it takes to build a brand that delivers real, lasting results. Your project is built on a solid foundation of professional knowledge. -Tailored & Strategic Approach: Every single project is customized to reflect your unique personality. My focus is on purposeful design that not only looks great but also works to achieve your specific goals. -Reliable & On-Time: I'm committed to delivering high-quality work on schedule and with clear communication every step of the way. You can count on me to be a consistent and dependable partner. ⭐ Ready to Make It Happen? Your brand and your website are often the first place people connect with your mission or business. Let's make it a great one. Whether you need a new logo, powerful marketing materials, or a professional site, I'm here to help you build a digital home that truly represents you. Let's connect and turn your ideas into a powerful reality!

1.0
1.0
100%

Bengaluru, India
$50 USD per hour
Have 20+ years of experience working with systems in all the phases - embedded software, FPGAs, linux device drivers, applications at companies like qualcomm, cisco, NXP. Excellent mathematical skills. Also into machine learning, deep learning. Mathematical algorithms are other areas of interest. You can look at my linkedin profile for further info.

2.2
2.2
100%

Lahore, Pakistan
$30 USD per hour
Hi, I am Jamal and I have been doing Embedded Systems (Hardware and Software) development for the last 7 years, I have completed 350+ projects related to almost all electronics categories i.e. IOT, Power electronics, Highspeed, RF, HDI, etc. covering both Hardware and Software. My main areas of focus are Motherboards, SOMs for Microprocessors and FPGAs, Carrier Boards, and HDI boards mainly High-speed products. I have designed and developed several projects for IMX6, IMX8, RK5528, Xilinx Zynq-based SOMs, PCDU and DAU units for LEO earth Sattelites, Carrier boards for CM3, CM4, CN9130, Nvidea Jetson Nano boards, Ethernet and POE products (POE++, POE PD, POE PSE etc). I have worked on following high-speed interfaces - DDR3 and DDR4 - PCIe - Ethernet - HDMI - LVDS - MIL1553 - Ethernet - USB Apart from that, other interfaces include CAN, SPI, I2C, etc I have complete professional expertise in Altium (Licensed), Eagle (Licensed), KiCAD, OrCAD/Allegro, Solidworks, Fusion360(licensed), Thanks Jamal

3.0
3.0
100%

MEERUT, India
$25 USD per hour
Stop paying for PCBs that “work on the bench” and die in the field. I’m Avi Gupta, an electronics and PCB design specialist with 11+ years of experience and 500+ boards shipped for IoT, industrial, medical, and consumer products. I turn your idea or rough prototype into production-ready hardware using Altium Designer and other industry tools. ✅ What you really get working with me • Designs aimed to pass EMI/EMC and safety – not just “it seems fine” • Architecture and layout that reduce respins, delays, and surprise costs • Clean, production-ready documentation your manufacturer can build from ✅ I’m a good fit if you: • Have an ESP32/STM32 (or similar) prototype and need a robust Altium design for production • Already have a board but are worried about noise, reliability, thermal issues, or compliance • Want a senior hardware mind owning electronics while your team focuses on firmware/apps ✅ How I can help 1. New product hardware design • System architecture and block diagrams (MCU, power, IO, connectivity) • Schematics in Altium (KiCad/Eagle possible on request) • Multilayer PCB layout with controlled impedance, length matching, solid grounding • DFM-focused layout so CMs can assemble and test smoothly 2. PCB review, cost-down & reliability upgrade • Schematic/layout review for SI/PI, EMI/EMC, grounding, protections • BOM and PCB cost reduction (alt parts, stack-up, routing optimizations) • Better thermal behavior and reliability for 24/7 environments • Moving you from “lab-only prototype” to “production-grade design” 3. Compliance-conscious, production-focused design • Design practices aligned with CE, UL, CISPR and EMI/EMC expectations • Grounding, filtering, shielding, creepage/clearance planning • Full outputs: schematics, PCB files, Gerbers, fab/assembly files, BOMs, PDFs ✅ Sample project types • ESP32-based LoRa/RS485 industrial IoT nodes • STM32 industrial controllers with isolated IO, 24 V domains, RS485/CAN • Raspberry Pi HATs with sensors, relays, RGB indicators and field wiring • High-voltage / high-power PCBs with isolated gate drivers and current sensing • Cost-optimized redesigns of existing ESP32/STM32 boards ✅ Tools & technologies Altium Designer (primary), plus KiCad, Eagle, EasyEDA, Proteus MCUs: ESP32/ESP8266, STM32, NXP, TI Interfaces: RS485, Modbus, CAN, Ethernet, SPI, I²C, UART, USB Wireless: Wi-Fi, BLE, LoRa (modules) Applications: IoT, industrial control, sensing, data logging, power and battery-powered products ✅ How I work • Hardware-first: solid architecture and PCB design, with basic firmware bring-up support • Clear communication: upfront questions, regular check-ins, review milestones • Production mindset: I design as if your board will be built at scale, even for 5–10 units If you need a reliable hardware partner for a real product (not a hobby build), message me with your idea, current status, and target timeline. Let’s make your hardware ready for the field.

0.2
0.2
100%

Bhadra, India
$5 USD per hour
Electronics Engineer specializing in PCB Design, Digital Electronics, Embedded Systems, and Hardware Development. I design professional PCBs using KiCad, including schematic capture, component selection, PCB layout, routing, design verification, and manufacturing-ready documentation. I can develop single-layer, double-layer, and multi-layer boards for embedded systems, IoT devices, sensor interfaces, power electronics, and custom hardware products.
An embedded engineer designs, programs, and tests the hardware-software systems that run inside devices like microcontrollers, IoT sensors, automotive ECUs, medical instruments, and consumer electronics. Hiring a skilled embedded engineer gives your product the low-level firmware, real-time control, and hardware integration it needs to function reliably in the field. On Freelancer.com you can connect with embedded systems engineers across every major architecture, toolchain, and industry vertical.
An embedded systems engineer bridges electronics and software. They write firmware that runs directly on microcontrollers and processors, design board-level peripherals, configure communication protocols, and validate that the resulting system behaves correctly under real-world timing, power, and environmental constraints.
Unlike general software developers, embedded engineers work close to the metal. They manage memory by hand, write interrupt service routines, configure clocks and peripherals through registers, and debug with oscilloscopes and logic analyzers. The commercial value is direct: well-engineered firmware reduces field failures, lowers power consumption, shortens certification cycles, and extends product lifespan.
A freelance embedded developer typically produces a defined set of artifacts tied to your product roadmap. Common deliverables include:
Strong candidates are fluent in the toolchains and silicon families relevant to your product. Look for hands-on experience with platforms that match your hardware roadmap.
Embedded engineering work spans nearly every physical product category. Freelance embedded engineers regularly support:
Embedded work rewards proven experience over generalist credentials. When reviewing freelancers, weigh qualifications, portfolio depth, and tool-specific fluency together.
Strong signals include a degree in electrical engineering, computer engineering, or a related field; shipped products in your target architecture; comfort reading schematics and datasheets; experience with the specific RTOS or bare-metal model your project requires; and familiarity with the regulatory regime your industry demands. Ask to see source code samples, debug session walkthroughs, or board bring-up logs.
Sample interview questions you can copy and use:
Many embedded projects touch nearby disciplines. Depending on scope, you may also need PCB design, FPGA development, hardware schematic capture in Altium Designer or KiCad, mechanical CAD integration, mobile app development for companion apps, cloud backend work for IoT telemetry on AWS IoT or Azure IoT Hub, and DSP or computer vision specialists. Many freelance embedded engineers cover two or three of these adjacencies.
Freelancer.com gives you access to a global pool of embedded systems engineers spanning every major MCU family, RTOS, and industry vertical. Whether you need a short consultation on a stubborn bug, a full firmware build from scratch, or ongoing maintenance on a shipped product, you can find vetted talent quickly. Clients post a project on Freelancer.com, set their own budget, and receive competitive bids from freelancers with verified portfolios, ratings, and client reviews. Milestone Payments hold funds until agreed deliverables are accepted, giving both sides confidence throughout the engagement.
Hiring an embedded engineer is more technical than most freelance categories because the work depends on specific silicon, toolchains, and regulatory contexts. Following a structured process helps you attract bids from engineers whose experience genuinely matches your hardware and product goals. Here is how to run the hire on Freelancer.com.
Your project brief is the single biggest factor shaping bid quality. The more precisely you describe the hardware, firmware scope, and constraints, the more accurately freelance embedded engineers can scope the work and the faster you can filter mismatched candidates. Head to the
Bids on embedded projects are short proposals, not just price quotes. A strong bid signals that the engineer has read your brief, understood the hardware context, and thought about the realistic path to delivery. Read each proposal carefully and use Freelancer.com chat to clarify technical questions before shortlisting.
The final decision should combine proposal quality with profile evidence. For embedded work, a consistent track record across multiple shipped firmware projects is more reassuring than a single impressive example, because reliability under real-world conditions is exactly what you are paying for.
Timelines vary widely with scope. A focused firmware bug fix or driver port may take days, a complete product firmware build often runs several months, and regulated medical or automotive projects can stretch longer once compliance testing is included. Share your hardware specs and target milestones in the brief to get realistic estimates.
The terms overlap heavily. Firmware engineers focus on the software running on a microcontroller, while embedded engineers often cover both firmware and the hardware interaction, board bring-up, and sometimes schematic review. For most freelance projects either title delivers the same work, but if your scope includes hardware decisions, look for explicit board bring-up experience.
Yes. Many clients on Freelancer.com hire embedded engineers for discrete tasks such as porting firmware to a new MCU, writing a single driver, optimizing power consumption, or troubleshooting a failed bring-up. You can also retain the same freelancer for follow-on revisions once the initial project is complete.
For most board-level work, yes. Shipping a development board or prototype lets the engineer test directly on real silicon and capture timing-accurate behavior. For early-stage work, simulators like Renode or QEMU and evaluation kits matching your target MCU can substitute until custom hardware is available.
If your problem is mostly software running on existing hardware, hire an embedded engineer. If you need a new PCB designed, schematic capture, or component selection, hire an electronics or PCB designer, often alongside an embedded engineer who will write the firmware once the board is built.

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