Embedded Engineers para contratar
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Freelancers patrocinados
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Contratar macroenergy
DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda menos -
Contratar markoa7
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...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. menos -
Contratar rashidamjad
Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly —...Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly — software with hardware, cloud with automation, and logic with real-world operational constraints. Our work is driven by solid architecture, clean implementation, and solutions designed for long-term use, stability, and growth. 🔧 Core Capabilities Systems & Full-Stack Development End-to-end design and development of web platforms, backend services, APIs, dashboards, and mobile applications, built for scalability, security, and maintainability. Cloud, DevOps & Infrastructure Architecture and operations across AWS, Azure, and Google Cloud, including CI/CD pipelines, deployments, monitoring, performance optimization, and production hardening. Automation & Integrations Custom automation, workflow optimization, system integrations, bots, and backend processes to reduce manual work and improve operational reliability. Embedded Systems & Industrial Automation Development and integration of embedded systems, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. AI & Data-Driven Features Practical AI and machine-learning integrations such as computer vision, OCR, analytics, and intelligent system enhancements — applied where they deliver real, measurable value. Specialized & Custom Solutions Blockchain systems, trading tools, telephony platforms, and other domain-specific solutions when projects require deeper technical customization. 👥 Team & Delivery Model For larger or time-critical projects, I work with a small, trusted technical team, while personally managing and reviewing all work. This ensures clear communication, consistent quality, and a single point of accountability for the client. 🤝 Post-Delivery Support Delivery does not end at handover. We provide clear documentation, support, fixes, and ongoing assistance when required, ensuring systems remain stable, understandable, and easy to maintain over time. Our approach is reflected in consistent positive feedback from previous clients, who value technical ownership, clear communication, and dependable delivery. If you’re looking for a technical partner who thinks long-term and takes responsibility beyond launch, Rashid Tech Solutions is ready to support your project. menos -
Contratar imranarshad87
imranarshad87 imranarshad87
$20 USD / hora
Full Stack Developer, AI, MERN Flutter iOS AndroidPakistanI'm Imran Arshad, a full Stack Developer with 15+ years of immersive experience in the realm of programming. My expertise lies in turning your ideas into reality and I will help you empower your Business to reach its full potential by offering my services. I can design/develop all kind of simple CMS websites to the...I'm Imran Arshad, a full Stack Developer with 15+ years of immersive experience in the realm of programming. My expertise lies in turning your ideas into reality and I will help you empower your Business to reach its full potential by offering my services. I can design/develop all kind of simple CMS websites to the most complex Web Applications. I have also developed many Dashboards, dynamic database design and complex systems over the past 10 years. I had a chance to work on multiple Business domains, so for me Business domain does not matter, as long as you explain your requirements to me. Expertise: - Front-End Development & Back-End Development. - HTML/CSS, CSS3, Tailwind CSS, JavaScript, SAAS Development, jQuery, Prototype, Dashboard Designing and Development, Responsive/Mobile Friendly theme. - UI/UX Designing, Wire frame, Figma, AdobeXD, Adobe Photoshop - JavaScript Frameworks (AngularJS, ReactJS, VueJS, NodeJS, ExpressJS, NextJS, jQuery, Bootstrap) - eCommerce Solution (Custom Development, Shopify Website, Shopify Public/Private Apps, Magento, OpenCart, WooCommerce, Squarespace, BigCommerce, WIX Websites. - PHP (Almost all the frameworks and CMS, OOP and MVC), Laravel, Codeigniter. - For Mobile Apps, I can work with my friend/colleague on Native iOS & Android Apps (Swift, Kotlin), Cross-Platform (React Native, Flutter). Apple App Store and Google Play Store App Publish. Bot development, Blockchain, Telegram Bot, AI bot, Zoho, .NET technologies, C#, VB.NET, ASP.NET, MSSQL, Desktop App, Web Apps, Dynamic365, Dynamic CRM, SugarCRM, any CRM, PineScript, MT4, MQL, Web Scrapping, ML, AI. - AJAX, JSON, XML, SOAP, CURL, IMAP - AWS, S3, Cognito, Route 53, SES - Version Control (GitHub, BitBucket, Svn) - JIRA, Trello - 3rd party APIs Integration, Payment Gateways Integration (PayPal, Google Checkout, Authorize.net, Stripe, Creating full automated systems for scraping/sending data from/to protected sites, Python/Django, Web Scrapping. - Java, Java Spring Boot etc. - Moodle, Learning Management System. - Database (MySQL, MongoDB, SQLite, PostgreSQL, DynamoDB, MS SQL) - Redesigning Websites/Web Apps, redevelopment Websites/Web Apps. Dashboard Development. - Digital Marketing team, Social Media Marketing (Facebook, Instagram, TikTok, Twitter, YouTube etc.), Google Ads campaign, SEO, On-Page & Off-Page SEO etc. including contents writing, daily/weekly posting on social media accounts and many more. Skills: - Problem Solving and Debugging - Fixing bad/old code and doing step-by-step full code refactoring without breaking live mode. - Complex math calculation - Code testing - Brainstorming, new ideas/suggestions, innovation and solution provider Together, let's redefine excellence in digital innovation. Join me on this exhilarating journey, where boundless creativity meets unwavering expertise, and let's craft a digital masterpiece that transcends expectations. menos -
Contratar tshibsamuel477
My name is Samuel, and I am a mechatronic engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services...My name is Samuel, and I am a mechatronic engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services in designing and prototyping electronic boards using Altium Designer. My PCB design expertise encompasses: Single and Multi-sheet Schematics Single/double-sided and Multi-layer PCB layouts Data and control interfaces: UART, USB, SPI, I2C, SDIO, PCIe, and more Power supply design, including SMPS & LDOs Digital video, audio, and multimedia interfaces: HDMI, MIPI DSI/CSI, I2S, TDM Reverse engineering for existing designs With a commitment to quality and precision, I am ready to bring your electronic board designs to life. menos -
Contratar GregM007
Hello! I'm Gregor from Austria, a highly experienced and motivated Software/Firmware/Hardware Engineer with excellent knowledge in software development, hardware design and production, and testing. I have 10 years of experience in product development, writing production-quality, saleable embedded software that is...Hello! I'm Gregor from Austria, a highly experienced and motivated Software/Firmware/Hardware Engineer with excellent knowledge in software development, hardware design and production, and testing. I have 10 years of experience in product development, writing production-quality, saleable embedded software that is sold in high volumes on the consumer market. - Programming Languages Rust, Swift, Go(Golang), Kotlin/Java, Flutter/Dart, C/C++, Assembly, C#, Python, Solidity, FunC, JavaScript - Firmware/Hardware Development • Embedded systems: Raspberry Pi, IoT, ROS2, Embedded Linux, RTOS • Microcontrollers/Processors: ESP32, nRF52, MSP430, ARM, ARC, 8051, PIC, ATMEGA • Hardware Design: PCB, FPGA, ASIC • Interfacing protocols: I2C, SPI, UART, USB, Ethernet, I2S, CAN • Testing methodologies: Debugging, Unit Testing, Integration Testing • Development environments: ESP-IDF, Arduino IDE, IAR, Keil, MPLAB, Eclipse - Software Development • Web development: RPC, WebSockets, WebRTC, RESTful APIs • Mobile app development: iOS/Android • Blockchain, Web3 applications • Database management: MySQL, PostgreSQL, GraphQL, MongoDB, Redis • Cloud platforms: AWS, GCP, Azure • SDLC tools: Git, BitBucket, CI/CD, DevOps • Containerization/orchestration: Docker, Kubernetes • Real-time messaging systems: RabbitMQ, Kafka - Soft Skills: • Excellent communication skills • Strong problem-solving abilities • Effective technical evaluation capabilities • Passionate about helping you bring your project ideas to life Feel free to share your ideas or projects, and I'll craft a tailored solution that meets your specific needs. Let's work together to turn your vision into reality! If you choose to have your products manufactured with us after development, they will be produced in Austria using green energy, ensuring sustainability and efficiency through our state-of-the-art production line. Best regards from Austria: Gregor Moritz menos -
Contratar abids98
Hi, I'm a hardware developer and robotics researcher. I am passionate about advancing embedded systems and control engineering practices. I’ve contributed to projects like Mars Rover development for the University Rover Challenge 2022 and also authored multiple research articles in legged robots, and have a brief...Hi, I'm a hardware developer and robotics researcher. I am passionate about advancing embedded systems and control engineering practices. I’ve contributed to projects like Mars Rover development for the University Rover Challenge 2022 and also authored multiple research articles in legged robots, and have a brief interest in spatial acoustics. With a major in Electrical and Electronic Engineering along with industry experience, I aim to bridge the gap between theory and real-world applications. menos -
Contratar umg536
Modular Solutions® Modular Solutions has a track record of 100 percent, all 5 stars and a go-to firm for harnessing the latest advancements in engineering and development to propel your business forward. We're a team of passionate professionals with a proven track record, consistently earning over 100 ecstatic...Modular Solutions® Modular Solutions has a track record of 100 percent, all 5 stars and a go-to firm for harnessing the latest advancements in engineering and development to propel your business forward. We're a team of passionate professionals with a proven track record, consistently earning over 100 ecstatic 5-star reviews from satisfied clients. Our expertise lies in: Data Analysis: Utilizing industry-leading tools like SPSS, R, Hadoop, and Spark, we extract actionable insights from complex data sets, empowering data-driven decision-making. Software Development: We wield a diverse arsenal of programming languages (Python, Java, C++, etc.) to craft custom software solutions that streamline workflows and meet your specific needs. Engineering Services: Our expertise spans across electrical, mechanical, civil, and software engineering, leveraging industry-standard software like AutoCAD, SolidWorks, and ANSYS to deliver precise and efficient solutions. Machine Learning & AI: We stay at the forefront of technological advancements, integrating machine learning and artificial intelligence into your projects to automate tasks and optimize processes. Development: best on any freelance websites, freelancer platform we offer developers software, hire freelancers from laravel developers to wordpress website developer or freelance digital marketing. Collaboration is paramount. We work closely with you, prioritizing transparency throughout the project lifecycle to ensure your vision becomes reality. Let Modular Solutions be your trusted partner in innovation. By leveraging our expertise in big data, automation, and cutting-edge technologies, we'll craft solutions that unlock your business potential and drive tangible results. Ready to join the ranks of our 100+ satisfied clients? Contact us for a free session today to discuss your project and see how Modular Solutions can help you achieve your goals. menos -
Contratar TopRated209
Overview: Top Rated Plus | 100% Job Success | FDA-Compliant Hardware Specialist Need production-ready IoT hardware in weeks, not months? I architect and build scalable, energy-efficient embedded systems. With 50+ successful projects, I take you from concept to mass production—handling schematic design, PCB layout,...Overview: Top Rated Plus | 100% Job Success | FDA-Compliant Hardware Specialist Need production-ready IoT hardware in weeks, not months? I architect and build scalable, energy-efficient embedded systems. With 50+ successful projects, I take you from concept to mass production—handling schematic design, PCB layout, firmware, and cloud integration. Why Clients Hire Me: I don't just write code; I ensure your hardware is manufacturable and your system is profitable. Whether you need a low-power medical wearable or an industrial sensor network, I deliver commercial-grade solutions. ✅ MY SPECIALIZED SERVICES 1. Wearable Tech & Medical Devices (FDA Compliance focus) Medical: ECG monitors, Health Sensors, Thermoelectric Coolers. Optimization: Ultra-Low Power strategies (nRF52, ESP32) for 3x battery life. Design: Flexible/Rigid-Flex PCBs for wrist-worn ergonomics. Algorithms: Biomedical Signal Processing & AI integration. 2. Custom PCB Design & Rapid Prototyping *Tools: Altium Designer, KiCad, Eagle, Fusion 360. *Complexity: Multi-layer (4-12+ layers), Impedance Control, High-Speed Design. *DFM/DFA: Design for Manufacturing optimization to prevent costly production errors. *RF/Wireless: Antenna tuning for BLE, LoRa, Zigbee, and Cellular. 3. Firmware & Edge AI (TinyML) *Languages: C/C++, Python (MicroPython/CircuitPython), Rust. *AI on Chip: Running TensorFlow Lite/Edge Impulse on microcontrollers for vibration analysis, voice recognition, and anomaly detection. *Connectivity: MQTT, HTTPs, WebSockets, AWS IoT, Google Cloud. 🏆 RECENT PROJECT WINS *AI-Powered Sports Tracker: Developed a TinyML swing analyzer on ESP32. Result: 98% Accuracy via CNN model; accelerated client launch by 3 months. *Thermoelectric Wrist Cooler: Engineered nRF52840 wearable with flexible PCB. Result: Extended battery life by 200% through deep-sleep optimization. 🛠️ TECHNICAL STACK *Microcontrollers: ESP32 (S3/C3), STM32 (U5/H7/F4), nRF52840, Raspberry Pi (CM4), Arduino. *Firmware/OS: FreeRTOS, Zephyr, Bare-Metal, Embedded Linux. *Sensors: Accelerometers (IMU), Biosensors (PPG/ECG), Environmental (BME680). *Communication: BLE 5.0, WiFi, LoRaWAN, LTE-M/NB-IoT, CAN Bus, I2C, SPI, UART. 🤝 MY PROMISE TO YOU *Speed: Same-day response guarantee (usually within 6 hours). *Clarity: Weekly video demos and milestone reports. *Security: Full IP protection and documented, version-controlled code (Git). *Support: 90-Day Bug-Free Warranty on all delivered code/hardware. 🔥 Ready to build? Click the green "Invite" button. Let's schedule a brief 15-minute chat to assess the technical feasibility of your idea. menos -
Contratar jimsufficiency
I design and de-risk embedded control systems for hardware startups and product teams, taking ideas from early concept to working, production-ready prototypes. My work focuses on system architecture, hardware reliability, and firmware integration, helping teams avoid costly redesigns and integration failures common...I design and de-risk embedded control systems for hardware startups and product teams, taking ideas from early concept to working, production-ready prototypes. My work focuses on system architecture, hardware reliability, and firmware integration, helping teams avoid costly redesigns and integration failures common in early hardware development. I typically support clients with: • Embedded system architecture and feasibility analysis • Custom PCB design with a strong focus on power, safety, and manufacturability • Firmware development and bring-up for STM32, ESP32, and ARM-based systems • Hardware–firmware integration and prototype validation I have worked on products spanning industrial electronics, robotics, agriculture, and connected devices, often with founders or teams building hardware for the first time. I prefer projects where: • Requirements are clear or can be structured early • Technical decisions matter long-term • Quality and reliability are more important than quick fixes If you are building a hardware product and want it engineered correctly from the start, I’m happy to discuss how to reduce risk and move efficiently toward a working prototype. menos
