Freelancers para contratar en United States - Página 2
Mostrando 20 resultados
Freelancers patrocinados
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I'm a seasoned expert with over 6 years experience in multiple domains, including crypto and blockchain , desktop and web development, mobile applications, machine learning, artificial intelligence, bots, and mathematics. I possess in-depth knowledge of various technologies and can provide insightful solutions to...I'm a seasoned expert with over 6 years experience in multiple domains, including crypto and blockchain , desktop and web development, mobile applications, machine learning, artificial intelligence, bots, and mathematics. I possess in-depth knowledge of various technologies and can provide insightful solutions to complex problems. menos
Contratar Wyatt018
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As I am electrical / electronics engineer I have worked during 10+ years. In this during I had fully experience in electrical engineer field and developing the device. Top skill is following: Electronics engineer - Electronic circuit design and simulation, PCB Design - Hardware / Firmware design(Dspic,FPGA,...As I am electrical / electronics engineer I have worked during 10+ years. In this during I had fully experience in electrical engineer field and developing the device. Top skill is following: Electronics engineer - Electronic circuit design and simulation, PCB Design - Hardware / Firmware design(Dspic,FPGA, Ardunio,STM32,Rasberry PI,ESP32, C programming,Python,Java,PyQT5). -Antena design and simulation(CST, Ansys) -DC-DC converter. -High speed communication(RS232,RS485,CAN, GPS, Buletooth) -BMS system Sever, Motor control device. Motor control... Electrical engineer - Designing electrical systems - Lighting & Power - Electrical load calculations and panel schedule - Lightning protection and earthing - Cable sizing - Power distribution & reticulation (schematic & line diagram drawings). I will always respect the customer's needs, accurately understand the customer's intention, and put it into practice. Thank you. menos
Contratar smith503
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As I am electrical / electronics engineer I have worked during 15+ years. In this during I had fully experience in electrical engineering field and developing the device. Top skill is following: Electronics engineer - Electronic circuit design and simulation, PCB Design - Hardware / Firmware design(Dspic,FPGA,...As I am electrical / electronics engineer I have worked during 15+ years. In this during I had fully experience in electrical engineering field and developing the device. Top skill is following: Electronics engineer - Electronic circuit design and simulation, PCB Design - Hardware / Firmware design(Dspic,FPGA, Ardunio,STM32,Rasberry PI,ESP32, C programming,Python,Java,PyQT5). -Antena design and simulation(CST, Ansys) -DC-DC converter. -High speed communication(RS232,RS485,CAN, GPS, Buletooth) -BMS system Sever, Motor control device. Motor control... Electrical engineer - Designing electrical systems - Lighting & Power - Electrical load calculations and panel schedule - Lightning protection and earthing - Cable sizing - Power distribution & reticulation (schematic & line diagram drawings). I will always respect the customer's needs, accurately understand the customer's intention, and put it into practice. Thank you. menos
Contratar anderson582
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Electrical/Electronics design/Automation engineer with 9+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables...Electrical/Electronics design/Automation engineer with 9+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables Include: ? Control Systems Design Expertise ? Bill of Materials (buy list with sources included) ? PCB Design (manufacturing/production sources included) ? In-Person Hardware Testing ?? Firmware (tested, modular, scalable) (C/C++, Python, Assembly) ?️ Circuit Simulation (Can provide simple systems simulation before production) Expertise in: ? Control Systems ? Microprocessors ⌨️ Arduino ? RaspberryPi ?️ ESP32 ? Power Systems ? WiFi ☀️ Solar Power ? Batteries ? Ethernet ? Cell (3/4/5G) ?? C/C++/Python/Assembly ? Multisim, Teststand, MATLAB, Simulink, and more Experienced controls engineer with years in the automation industry. • Programming for Allen Bradley, AB, IDEC, Siemens, Redlion, Automation Direct PLCs, Codesys, Others • Wiring Diagrams • IEC Standard Panel Design • HMI Design • System Upgrades • IoT SCADA • Commissioning Support • Troubleshooting • Budget or High Performance Systems • UL Compliance ⊛ Experience Highlights: • Collaborated with Dr. Haidekker on power microgrid structures • Designed and tested firmware for PCBs, resulting in published research • Enhanced test stand precision and efficiency at ByoPlanet by ~1000% • Improved food service equipment precision and redesigned control cabinets at MP Equipment • Designed and installed packaging manufacturing lines at Niverplast ⊛ Client Focus: • Work with startups, corporations, industrial firms, universities, hobbyists, and individuals • Dedicated to clear communication, meeting deadlines, and attention to detail • Available 24/7 with budget-friendly solutions • Committed to client satisfaction through prompt responses and a positive attitude menos
Contratar frank0077
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"If there is any one secret of success, it lies in the ability to get other person's point of view and see things from that person's angle as well as from your own" Henry Ford I am Telecommunications and Electronics Engineer with experience in the areas of physics, mathematics, antenna design, electricity, analog and..."If there is any one secret of success, it lies in the ability to get other person's point of view and see things from that person's angle as well as from your own" Henry Ford I am Telecommunications and Electronics Engineer with experience in the areas of physics, mathematics, antenna design, electricity, analog and digital electronics, Arduino, microcontroller design, electronic systems automation, domotics, programming, databases,web development, documents writing, etc. I have skills in computer aided design (CAD) such Proteus, Matlab and Simulink, MMANA-GAL basic, Visual Studio, QT, Wordpress, Xilinx Ise, Altera Quartus and others like Auto Cad, Photoshop, Excel, Acces, Word, etc. My goal is satisfy the requeriments of client. I am very responsible in my work and opened to dialog. I dedicate a lot of time to know every detail about needs of clients (every little detail is the most important for me). Once time we agree the terms, I always use Milestone Payment. menos
Contratar DamianLP
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My expertise is as follows: 1. MEP & FP ENGINEERING SERVICES: a) Building Design (K12, Hospitals, Medical/Dental office buildings, Warehouses, Retail, Commercial, Residential, Telecom, Data Centers, Cleanroom, etc.) b) Codes: IMC, UMC, IPC, UPC, NEC/NFPA, IECC, LEED, City of Chicago codes, Title 24 (CEC) c)...My expertise is as follows: 1. MEP & FP ENGINEERING SERVICES: a) Building Design (K12, Hospitals, Medical/Dental office buildings, Warehouses, Retail, Commercial, Residential, Telecom, Data Centers, Cleanroom, etc.) b) Codes: IMC, UMC, IPC, UPC, NEC/NFPA, IECC, LEED, City of Chicago codes, Title 24 (CEC) c) BID/PERMIT, & Construction documents for all the projects (100% CD using REVIT) d) Construction cost estimating and material take-offs e) Shop drawings for MEP f) Repair and maintenance design 2. BIM MODELLING SERVICES: a) BIM Drafting Services b) BIM Modelling services – up to LOD 500 d) MEP & FP BIM services e) BIM Clash Detection and Collision removal f) 4D Construction Phasing and Simulation g) Revit family creations h) Development of Facilities Model i) Scan to BIM services menos
Contratar daniel33eng
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I have various of experience and skills in embedded hardware and firmware development projects and PCB design projects before. Programming languages: C/C++ (embedded ,kernel & user space dev.), python(quickies), VHDL/Verilog. E-CAD designer: Excellent in Altium designer, Eagle, Kicad, Cadnece Allegro up to 20 layers...I have various of experience and skills in embedded hardware and firmware development projects and PCB design projects before. Programming languages: C/C++ (embedded ,kernel & user space dev.), python(quickies), VHDL/Verilog. E-CAD designer: Excellent in Altium designer, Eagle, Kicad, Cadnece Allegro up to 20 layers topology PCB design. IDE's: Atmel studio 6.x++, Keil uVision 5, Segger Studio, nRF SDK, Xilinx Vivado, Intel FPGA, S32k Design studio, Eclipse, Android studio, Arduino IDE. uC's: ARM cortex M0/M0+, M3, M4, A7, complete range of ATmel 8-Bit AvR arch. ATmega & ATTiny uC's, FPGA (Zynq-7000, Virtex), Nordic nRF52 Series, STM32 series, PIC microcontrollers. Wireless Low power design: Designing Miniature Ultra low power battery backed ,wireless sensor, networks & computing systems with 2.4GHz & Sub-GHz band receivers. RF design: Demonstrated proficiency in implementing ceramic chip antennas and tuning for best performance. Software Defined Radio(SDR), QPSK Comm. protocols: UART, RS-232 and RS-485 standard serial, i2C, SMBus, SPI, CAN 2.0b, CANopen dictonary, TCP/IP, UDP. Wireless protocol stacks: 2.4GHz Bluetooth 2.0 + EDR, BLE4.0~5.3, Proprietory RF, RTOS: FreeRTOS for Cortex-M0+ & 8-bit AvR's Thank you! menos
Contratar TOMA165
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Design, Sign and Seal engineering document with PE seal for permit. • Civil & Structural Engineering design and permit drawings. • Structural Analysis, details, calculations report.and permit • Architectural Plan and permit drawing • Mechanical Engineering design and permit drawings. • MEP Engineering Design of...Design, Sign and Seal engineering document with PE seal for permit. • Civil & Structural Engineering design and permit drawings. • Structural Analysis, details, calculations report.and permit • Architectural Plan and permit drawing • Mechanical Engineering design and permit drawings. • MEP Engineering Design of Residential, Industrial and Commercial projects. • Electrical one line, three-line drawings, • Electrical service, feeder, branch circuit calculation, • Electrical Panel Schedule, panel load calculation, • Electrical vehicle charging stations (EV Stations) design and permit drawings. • Full capability to put together a complete set of construction drawings and specifications for permitting/building department review and PE stamping. • CAD modelling (SolidWorks, Solid Edge, Autodesk Inventor, Fusion360) • Engineering drawings • Rapid prototyping (particularly 3D printing) • Engineering analysis • Technical writing menos
Contratar mike0738
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As an Electrical Engineering Experts, where our seasoned team of professionals is dedicated to transforming your electrical engineering projects into reality. My expertise extends to the design and permitting of electrical vehicle charging stations (EV Stations), supporting the transition to sustainable transportation...As an Electrical Engineering Experts, where our seasoned team of professionals is dedicated to transforming your electrical engineering projects into reality. My expertise extends to the design and permitting of electrical vehicle charging stations (EV Stations), supporting the transition to sustainable transportation solutions. Utilizing advanced CAD modeling software and rapid prototyping techniques, we ensure accuracy and efficiency in every aspect of the design process. Proficient in a wide array of engineering tools, from simulation software like Simulink and Ansys to PCB design tools such as EAGLE. menos
Contratar gary426
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Richardd4000 Richardd4000
$60 USD / hora
Senior Electronics&Embedded Firmware&AutomationUnited StatesElectrical/Electronics design/Automation engineer with 12+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables...Electrical/Electronics design/Automation engineer with 12+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables Include: • Control Systems Design Expertise • Bill of Materials (buy list with sources included) • PCB Design (manufacturing/production sources included) In-Person Hardware Testing • Firmware (tested, modular, scalable) (C/C++, Python, Assembly) Circuit Simulation (Can provide simple systems simulation before production) Expertise in: • Control Systems ? Microprocessors ⌨️ Arduino ? RaspberryPi ?️ ESP32 • Power Systems ? WiFi ☀️ Solar Power ? Batteries ? Ethernet ? Cell (3/4/5G) • C/C++/Python/Assembly ? Multisim, Teststand, MATLAB, Simulink, and more Experienced controls engineer with years in the automation industry. • Programming for Allen Bradley, AB, IDEC, Siemens, Redlion, Automation Direct PLCs, Codesys, Others • Wiring Diagrams • IEC Standard Panel Design • HMI Design • System Upgrades • IoT SCADA • Commissioning Support • Troubleshooting • Budget or High Performance Systems • UL Compliance ⊛ Experience Highlights: • Collaborated with Dr. Haidekker on power microgrid structures • Designed and tested firmware for PCBs, resulting in published research • Enhanced test stand precision and efficiency at ByoPlanet by ~1000% • Improved food service equipment precision and redesigned control cabinets at MP Equipment • Designed and installed packaging manufacturing lines at Niverplast ⊛ Client Focus: • Work with startups, corporations, industrial firms, universities, hobbyists, and individuals • Dedicated to clear communication, meeting deadlines, and attention to detail • Available 24/7 with budget-friendly solutions • Committed to client satisfaction through prompt responses and a positive attitude menos
Contratar Richardd4000
