Freelancers para contratar - Página 3
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Freelancers patrocinados
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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...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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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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Tools and Technical: Linux (Ubuntu), Proficient in programming using C/C++, Python, ROS, Matlab/Simulink, LabVIEW, Arduino, Blender, FreeCAD, Qt Creator Some of my projects: - Handled ROS (Robot Operating System) based project in the framework of autonomous navigation of mobile robots in dynamic environments. -...Tools and Technical: Linux (Ubuntu), Proficient in programming using C/C++, Python, ROS, Matlab/Simulink, LabVIEW, Arduino, Blender, FreeCAD, Qt Creator Some of my projects: - Handled ROS (Robot Operating System) based project in the framework of autonomous navigation of mobile robots in dynamic environments. - Investigated and experimented with different mobile robotics disciplines such as dynamic and/or kinematic modeling, perception, localization, mapping, and control. - Designed and experimentally evaluated novel improvement to the particle filter algorithm for better mobile robot localization. - Supervised, designed, and engineered ROS based 3D printed robotic arm. - Supervised and designed ROS based quadcopter controller to move along waypoints while gathering videos for a photogrammetry application. ... ... menos
Contratar seifEddy25
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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...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
Contratar martini002
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I am an Electronic Engineer working in programming firmware and design of embedded systems. I've worked with several microcontrollers families including Atmel Atmega, TI MSP430 and ST STM32. Also, I have done various projects based on Arduino. Some systems I designed and programmed here in Freelancer com, include...I am an Electronic Engineer working in programming firmware and design of embedded systems. I've worked with several microcontrollers families including Atmel Atmega, TI MSP430 and ST STM32. Also, I have done various projects based on Arduino. Some systems I designed and programmed here in Freelancer com, include greenhouse controllers, machines based on stepper motors, dataloggers and remote sensing platforms, among others. I have knowledge and experience using several programming languages and frameworks, including: C C++ Python Perl VB.Net Haskell JavaScript Java Processing Additionally I work with: Altium Designer Proteus PSpice MATLAB menos
Contratar goharriz
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Redacción de investigaciones, Redacción por encargo, Academic Research, Análisis de negocios, Redacción académicaStingy with time yet want quality work? The genie grants your wish with me If provided adequate details, I will make your pile of information into neatly-processed fine script that will woo even Shakespeare. In mere hours, I will provide you with a document saturated in creativity and brilliance. I would...Stingy with time yet want quality work? The genie grants your wish with me If provided adequate details, I will make your pile of information into neatly-processed fine script that will woo even Shakespeare. In mere hours, I will provide you with a document saturated in creativity and brilliance. I would love to render my services as an Academic writer. I am a keen reader of the following subjects; Article & Blog Writing (Fashion, beauty, fitness) Business Assignments eBook Grant proposal Business plan along with Financial plan Market Research Speech Research for the Projects PowerPoint Presentation Slides Pitch Deck Presentation Hospitality & tourism Leadership management Motivation Mind sciences Social Media posts/Restaurant Menu Guest posting Biographies/autobiographies History Literature Current Affairs Looking forward to starting working with you. Best Regards DEBBIE WHITE menos
Contratar DebbieWhite23
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This is Abid Pervaiz, for providing the best services such as Industrial Automation (PLC & HMI) and Hardware (PCB design and assembling), Mechanical engineering (Product design & Rendering). I'm Professional Mechanical Design Engineer and Expert in Specialized/Complicated Machine Design etc. I can provide following...This is Abid Pervaiz, for providing the best services such as Industrial Automation (PLC & HMI) and Hardware (PCB design and assembling), Mechanical engineering (Product design & Rendering). I'm Professional Mechanical Design Engineer and Expert in Specialized/Complicated Machine Design etc. I can provide following services. I have certified Industrial automation engineer having 12 years' experience. -Industrial Automation services: ✅ PLC Programing and HMI Development + Siemens (TiaPortal, WinCC, Step 7), GE, Allen Bradley (Rockwell) + FactoryTalk ME/SE RSLogix 5000, Schneider, Omron, Weintek HMI ✨✨https://www.fiverr.com/share/KbrjNY✨✨ -Mechanical And Electrical Engineering services: ✅ Electrical AutoCAD ✅ CAD/CAM ✅ Mechanical Design & Drawing -Structural Engineering services: ✅ Structural Design & Drawing ✅ AutoCAD Civil ✅ Architecture Design ✅ 3D Modeling and Rendering ✅ 3D/2D Plan -Mobile/System development services: ✅ Android/IOS Application menos
Contratar abidpervaizpk
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I am an Electronics Engineer. I have 5 years of experience of Schematics and PCB Layout Design on software like Proteus, Altium Designer, Eagle, OrCad & KiCad. I have around 8 years of experience of Repair and Maintenance of electric and Electronics devices and equipment. I have completed some Arduino projects like...I am an Electronics Engineer. I have 5 years of experience of Schematics and PCB Layout Design on software like Proteus, Altium Designer, Eagle, OrCad & KiCad. I have around 8 years of experience of Repair and Maintenance of electric and Electronics devices and equipment. I have completed some Arduino projects like Digital Wall clock (by using P10 LED Display Panels), Water level Meter, Digital Volt-Amp Meter & Digital Time Relay etc. I have designed and managed a number of power distribution and control panels (like MOR & ATS etc.) for Datacenters. I have hands-on experience of panel wiring. menos
Contratar nuamansaghir
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hamidlaihassan01 hamidlaihassan01
$30 USD / hora
blogs, TechWriting, RFAntennas, lot,5G, ML, AI, DLPakistanIngeniería eléctrica, Electrónica, Diseño de circuitos, Ingeniería de telecomunicaciones, Radio Frequency EngineeringStrong experience in RF, Microwave, Antennas, and millimetre-wave design (CST, HFSS, Agilent ADS, AWR Microwave design, MATLAB, LabVIEW, Cadence, Xilinx, spartan. FPGAs) MATLAB skills in signal processing, 5G, 4G, Machine Learning, deep learning, computer vision, RF toolbox, Antenna toolbox, Analog and Digital...Strong experience in RF, Microwave, Antennas, and millimetre-wave design (CST, HFSS, Agilent ADS, AWR Microwave design, MATLAB, LabVIEW, Cadence, Xilinx, spartan. FPGAs) MATLAB skills in signal processing, 5G, 4G, Machine Learning, deep learning, computer vision, RF toolbox, Antenna toolbox, Analog and Digital electronics, Radar systems, Internet-of-things, RTOS, Embedded systems, C, C++, Python, NumPy, pandas, sci-kit learn, TensorFlow, PyTorch, OpenCV. I am an Electronics Engineer, professional RF designer, python developer, and technical writing specialist. I got educated in Sweden, Finland and Pakistan & worked in Sweden, Belgium and Pakistan. I can work on Radiofrequency and microwave projects and write technical reports for you, from literature reviews, research, paper reviews, simulations, tabular comparisons of the latest papers and referencing/formatting in Latex/Word with high-quality results. The tools I use are Agilent ADS, AWR Microwave office for RF Circuit design (Low-Noise Amplifiers, High Power Amplifiers, Mixers, VCOS), CST, Antenna Magnus, Altair Feko and HFSS in array antenna designs for 5G, loT, satellite/radar/vehicular applications. I can use Python for data analysis, such as numpy, pandas, Tensorflow, data manipulation and feature extraction, and matplotlib/seaborn for plotting CSV, json, XML and popular data formats. I can do data cleaning, feature scaling and extraction, I can work on building Machine learning models from training, train/test/validation splitting, and getting results such as accuracy, precision, recall, and ROC, on methods such as K nearest neighbours, SVM, Random forest, PCA, dimensionality reduction, ensemble methods, stochastic, minibatch, batch gradient descent, ridge, lasso regression using datasets: I can help in procuring equipment/RF/Electronics from Asia, china, specifically RF equipment, amplifiers, attenuators, RF Microwave PCBs, and dielectric materials such as rogers replacements. More and more 5G components are coming from ZTS. I can write high-quality technical reports from academics, MS/PhDs and content writing. I am a researcher by profession & can write Journal/conference papers with high-quality results. Consult me for IEEE papers writing, academic paper writing or Electronics & Radiofrequency design projects. I develop Internet-of-things solutions, MQTT, CoAP, HTTP, Websocket, /Application Layer protocols, AWS loT, GCP, D2D solutions, wired (UART, SPI, I2C) and wireless (Zigbee, RF, Bluetooth, NB-loT, LoRawan, Sigfox, Zwave, 3G/4G. GSM, Wi-Fi, WLAN), esp32, esp8266, dragonboard410c, Arduino mini/mega, raspberry pi, Restful API, edge AI devices, Real-time operating systems (RTOS) & microcontroller based embedded solutions.I can write for blogs/websites on the advanced and latest hardware topics such as GPUs, advanced displays etc and advanced topics in RF, electronics and AI/ML engineering. menos
Contratar hamidlaihassan01
