Freelancers Para Contratação - Página 3
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Mostrando 256 resultados
Freelancers Patrocinados
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EngrAbdullah311 EngrAbdullah311
$10 Dólares / hora
MATLAB | Control System | Mathematics | PCB DesignPakistanAs a graduate within the engineering spectrum who has been involved with the integration of Electronics engineering, Mechanical Design , maintenance, process control, Electrical and Instrumentation, and has made use of his solid foundation in engineering to fundamentals and practical applications.As a graduate within the engineering spectrum who has been involved with the integration of Electronics engineering, Mechanical Design , maintenance, process control, Electrical and Instrumentation, and has made use of his solid foundation in engineering to fundamentals and practical applications. menos
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InternetOfThings InternetOfThings
$50 Dólares / hora
Certified IoT and LoRaWAN SpecialistPhilippinesHi, I'm Stephen, your IoT expert. I have a career spanning some 28 years in the telecommunications industry solving complex integration and automation problems which have enabled me to be a highly acclaimed and awarded innovative thinker. Today I take on a variety of challenges blending hardware and software to...Hi, I'm Stephen, your IoT expert. I have a career spanning some 28 years in the telecommunications industry solving complex integration and automation problems which have enabled me to be a highly acclaimed and awarded innovative thinker. Today I take on a variety of challenges blending hardware and software to bring to life innovative solutions in the IoT (Internet of Things) space. Some of the challenges I can help with are: ✅ LoRa and LoRaWAN solutions (I am LoRa and TTN certified) ✅ IoT communications such as MQTT, REST, XMPP, Google Cloud Messaging, Kafka and others. ✅ Hardware solutions with microcontrollers such as Arduino, ESP32, STM32, RP2040 (Raspberry Pi Pico), NordicRF, ATMEL, Microchip, and others ✅ Embedded development using Linux, FreeRTOS, and other tools on Raspberry Pi, x86, and other development platforms. ✅ Graphing through Grafana, Prometheus, Datadog, ThingsBoard, DataCake and others. ✅ Edge computing solutions using Docker or balenaOS ✅ Firmware development of Arduino using Arduino IDE or Platform IO in C++ ✅ Low-level device and driver development for the Linux kernel as well as microcontrollers ✅Full-stack software solutions using technologies such as PHP Laravel, NuXT, and Python ✅ Schematic and PCB development using KiCAD, Eagle, Altium or Orcad ✅APIs in any of the 13 programming languages I know ✅API gateways such as Apigee (I am certified), Mulesoft, Kong, and others ✅ Microservices such as AWS Lambda, Google Cloud Functions, and others ✅ Automation with technologies such as Ansible, Terraform, or good old manual code I am a sum of my experiences and all those who came before me. Experience gained through sleepless nights, lost weekends, and holidays finding innovative and permanent solutions to challenges. Other experience has been gained through the skills, advice, and leadership of experts in this field over many years. I am instinctively drawn to interesting and unique projects so if you have a challenge that requires out-of-the-box thinking please do not hesitate to consider me. menos
Contratar InternetOfThings
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Since 2009, I have been developing analog and digital circuits and PCBs for transport, medicine, and the home. - Schematic development - 2/4/6 layer PCB development in Altium. - LVDS, Ethernet, USB3.2, PD design - RF PCB design - Embedded programming for 8 to 32-bit MCUs/MPUs from Microchip, ST, AVR and NXP. - TFT and...Since 2009, I have been developing analog and digital circuits and PCBs for transport, medicine, and the home. - Schematic development - 2/4/6 layer PCB development in Altium. - LVDS, Ethernet, USB3.2, PD design - RF PCB design - Embedded programming for 8 to 32-bit MCUs/MPUs from Microchip, ST, AVR and NXP. - TFT and Touch screen project design - Preparation for production (Gerber, BOM) - Complete development cycle. - Experience in Yocto Linux Altium, CubeIDE, Keil, IAR, AVR Studio, MPLAB menos
Contratar OleksiiNovak
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AnkitBansal22 AnkitBansal22
$27 Dólares / hora
ESP32 | FreeRTOS | BLE | IoT | STM32|NRF|LorawanIndiaWith over five years of dedicated experience in the dynamic realm of embedded systems, I have forged a path as a freelance specialist, driven by an unwavering passion for innovation and a relentless pursuit of excellence. With a diverse skill set and a wealth of hands-on experience, I am dedicated to delivering...With over five years of dedicated experience in the dynamic realm of embedded systems, I have forged a path as a freelance specialist, driven by an unwavering passion for innovation and a relentless pursuit of excellence. With a diverse skill set and a wealth of hands-on experience, I am dedicated to delivering cutting-edge solutions tailored to the unique needs of each project. • Microcontrollers: Freelance embedded systems specialist with a focus on microcontrollers, particularly ESP32, STM32, and Silicon Labs' EFR32 series. • Wireless Communication: Proficient in utilizing WiFi, BLE, and LoRa technologies for seamless connectivity. • Meshing Technologies: Experienced in implementing BLE mesh, WiFi mesh, and Zigbee for robust network setups. • Development Platforms: Efficient on ESP-IDF, STM32 Cube IDE, Silicon Labs Simplicity Studio, and CMake for streamlined project management and build automation. • Low Power Optimization: Specialized in optimizing STM32 and EFR32 systems for low power consumption, enhancing efficiency, and prolonging battery life. • Memory Optimization: Proficient in memory optimization techniques, including efficient use of RAM and Flash memory, minimizing footprint, and optimizing heap allocation. • Security Expertise: Skilled in secure bootloader implementation, flash encryption, and mbedtls for robust encryption protocols. • Communication Protocols: Expertise in HTTP and MQTT protocols, enabling efficient data transfer and communication in embedded systems. • CMake Proficiency: Vast experience with CMake, orchestrating projects seamlessly and optimizing workflows. • Debugging Protocols: Familiar with STLink, JTAG protocols, and Silicon Labs' debugging tools for precise debugging and development tasks. • ARM Cortex-M0+ Architecture: Expertise in ARM Cortex-M0+ architecture, enabling innovative solutions tailored to specific requirements in embedded systems development. Github profile:- https://github.com/ankit-thealchemist Linkedin profile: https://www.linkedin.com/in/ankitbansal22/ menos
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As an embedded software and hardware engineer, I am responsible for designing and developing software and hardware solutions for embedded systems. -Designing and developing software for embedded systems: I write code on microcontrollers, processors, and other embedded devices. This includes low-level programming,...As an embedded software and hardware engineer, I am responsible for designing and developing software and hardware solutions for embedded systems. -Designing and developing software for embedded systems: I write code on microcontrollers, processors, and other embedded devices. This includes low-level programming, driver development, and firmware development. -Designing and developing hardware for embedded systems: I design electronic circuits, choose components, and create schematics for the hardware components of embedded systems. This includes PCB layout, debugging, and testing. -Integrating software and hardware components: I work to ensure that the software and hardware components of embedded systems are properly integrated and work together seamlessly. -Debugging and testing: l use tools such as oscilloscopes, logic analyzers, and debuggers to diagnose and fix issues with embedded systems. -Documentation: I create documentation for the software and hardware components of embedded systems, including design specifications, test plans, and user manuals. -Collaboration: I work closely with other engineers and teams, including hardware engineers, software engineers, and quality assurance teams, to ensure that embedded systems meet project goals and timelines. As an embedded software and hardware engineer, I play a critical role in developing and delivering reliable and high-performance embedded systems that meet the needs of customers and end-users. menos
Contratar faytek
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Welcome to my profile, Hope you are having an amazing day. I have been working on a microcontroller-based project for a long amount of time. I am fitted to work with any kind of sensor with Arduino,esp32, and stm32. I have proper knowledge of hardware, PCB and schematics design using software like Altium,...Welcome to my profile, Hope you are having an amazing day. I have been working on a microcontroller-based project for a long amount of time. I am fitted to work with any kind of sensor with Arduino,esp32, and stm32. I have proper knowledge of hardware, PCB and schematics design using software like Altium, Eagle. Arduino Projects : 1. Dual-axis solar tracing using LDR on Arduino. 2. Line following Robot. 3. Rudder using sonar. 4. Disinfectant tunnel. 5. Anti-theft alarm system using PIR-motion sensor. 6. Home automation system. 7. robotics arm using a servo. 8. IOT based car parking management system. 9. IOT based greenhouse management system. 10.3 phase power control with Arduino. 11.Animal Health monitoring system 12.Protobale vibration measurement data for a masters thesis PCB project: Feel free to visit my portfolio. My main motto is to provide you with high-quality service at an affordable amount of cost. Once you have awarded me the project it turns it to my responsibility to complete it, thank you. Kind Regards. menos
Contratar mrt01
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Welcome to Panjnad! Panjnad is a Business Process Outsourcing and Engineering Consultancy Company that provides specialized and professional services for simple to complex tasks and projects in the following fields: 1. Engineering (Engineering Design Consultants) 2. Business (Business Model Design Consultants) 3....Welcome to Panjnad! Panjnad is a Business Process Outsourcing and Engineering Consultancy Company that provides specialized and professional services for simple to complex tasks and projects in the following fields: 1. Engineering (Engineering Design Consultants) 2. Business (Business Model Design Consultants) 3. Information Technology (Web Design and Web Development Consultants) Our expertise and commitment for in-time delivery with high quality work make us one of the best service providers at freelancer.com platform. We are looking forward to talking to you and eventually working together. menos
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martini002 martini002
$25 Dólares / hora
Software Eng. The person you have been looking forVenezuelaHello, this is Martin, Software Engineer. I work every day as a Python developer, I am a real specialist and Senior developer for backend applications. But I am not limited to that exclusively. I have many relevant skills to assist and help you. Since 2012 in this business has made me learn and sharpen my skills...Hello, this is Martin, Software Engineer. I work every day as a Python developer, I am a real specialist and Senior developer for backend applications. But I am not limited to that exclusively. I have many relevant skills to assist and help you. Since 2012 in this business has made me learn and sharpen my skills in the fields: ● Linux server administrator ● Django web applications ● Raspberry (software and hardware integration) ● Arduino programs ● Hardware automation ● Web development ● APIs (Creation and consumption) ● Databases management Cases that I love to work with: ● Python applications to automate any kind of process ● APIs creation to be used in the front end ● Raspberry solutions ● Hardware integration, even if it is not well-known hardware ● Electronic implementations to guarantee the accuracy of sensible procedures I use the newest and most advanced up to date languages and frameworks, including Python, Django, RestFramework, and many others, so I can guarantee that there is no lack of quality in my work. My most valuable service is related to post support. I don't disappear after delivering my work, I will stay with you until you are completely happy. Bringing you free support for any issue related to my code, that's the warranty I offer to my clients. I will be here to assist you anytime, waiting for your enquiry. Thanks for taking the time to review my profile. Kind regards. Martin menos
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An enthusiastic Control System Engineer with experience in PLC programming and robot control systems. . Have worked on various machine automation control projects that involves integration between PLC and robot control. . Proficient with AutoCAD Electrical to develop electrical wiring diagram for various PLC brands...An enthusiastic Control System Engineer with experience in PLC programming and robot control systems. . Have worked on various machine automation control projects that involves integration between PLC and robot control. . Proficient with AutoCAD Electrical to develop electrical wiring diagram for various PLC brands and equipments. PLC Siemens - S7-1200, S7-1500, S7-300, S7-400 Rockwell Allen Bradley - Control Logix, Compact Logix Omron - NX102,NX1P, CP1E Schneider - M241, M251 Delta - DVP - SS2 HMI Siemens - Unified Comfort Panel(MTP), Comfort Panel (TP), Basic (KTP) Rockwell - Panelview Omron - NA series, NB series Schneider - Harmony GTO, Harmony STO/STU Delta - DOP 110 SCADA FactoryTalk View SE, GE Cimplicity, Ignition SCADA Software TIA Portal, Studio 5000, FactoryTalk View ME/SE, Sysmac Studio, CX-Programmer, ISPSoft, WPLSoft, EcoStruxure, Cimplicity, AutoCAD Electrical Communication Profinet, OPC-UA,EIP, Modbus, EtherCAT, MQTT Servo Festo, Omron menos
Contratar HafizAhmad5358
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My work experience began in embedded software development for home automation systems - C programming, microcontollers (PIC, Atmel AVR and STM32s), real-time operating systems, API design and communication protocols. Since then I have developed embedded software for a variety of applications - for both hobbyists and...My work experience began in embedded software development for home automation systems - C programming, microcontollers (PIC, Atmel AVR and STM32s), real-time operating systems, API design and communication protocols. Since then I have developed embedded software for a variety of applications - for both hobbyists and small companies. I have meaningful experience with server-side development and relational databases also - in Perl, Python and PostgreSQL primarily. I have a first-class Bachelors degree of Electrical & Electronic Engineering. To students / interns: I am happy to offer tuition, but I am not willing to facilitate plagiarism under any circumstances - so don't ever approach me asking me to do your project for you. Note: Don't take my hourly rate seriously. It may be (significantly) more or less depending on the job. I sometimes take on small jobs - partly to boost my knowledge in a particular technical area, partly for fun. Even if I manage to deliver such projects at a relatively low cost, please note that this is not necessarily indicative of my usual hourly rate. I'm not obliged to offer the same 'low-cost' terms to everyone I work with. menos
Contratar dslc
