Browse Electrical engineering job posts for project examples or post your job on Upwork for free!

Electrical engineering Job Cost Overview

Typical total cost of Upwork Electrical engineering projects based on completed and fixed-price jobs.

Upwork Electrical engineering Jobs Completed Quarterly

On average, 108 Electrical engineering projects are completed every quarter on Upwork.

108

Time to Complete Upwork Electrical engineering Jobs

Time needed to complete a Electrical engineering project on Upwork.

Average Electrical engineering Freelancer Feedback Score

Electrical engineering Upwork freelancers typically receive a client rating of 4.71.

4.71
Last updated: August 1, 2015
Clear all filters
  1. Den Ivanov

    Den Ivanov

    IT Universal Linux Professional

    Russia - Tests: 6 - Portfolio: 5

    I am an open-minded, ready to learn and to make things person, always looking at alternative solutions that helps to create innovative, eco-friendly and people-ish things. And I believe that knowledge belongs to each of us and to all of us, to whole humanity! I have experience in working with opensource/linux solutions: distributions, databases, web servers, built-in solutions etc. Also I am working with Electric Cars, electronics and electrics. Let's move together to greater, greener and creative tomorrow! I've got most of my experience in: Linux, Bash, PHP, HTML(5)/CSS, Perl, Python, automation scripts (crawlers/scrapers/mirroring/downloading), writing applications, C/C++, video (desktop sessions) creating, editing, working with multimedia (audio, images, video). Also I am network security specialist and can help in a variety of situations such as lost passwords, lost access, etc. I can perform a forensics/security test of your web/application to ensure that it hasn't serious security issues. Lastly, I am working with automation and ARM electronics such as Arduino in case for different projects such as 3D printing. For all of this tasks I use free and opensource software. I have many solutions in different situations that can be used as a templates - that is why I am working fast and efficient. Please contact me if you need any further details or information.

    $60.00 /hr
    6 hours
    4.21
  2. Tran Chau

    Tran Chau

    Electrical Engineer - Contract Editor - Translation Expert

    Vietnam - Tests: 2 - Portfolio: 7

    - If you want to find a people with good knowledge about electricity and electrical software, Contact me! - If you want to find a people with good knowledge about MS office and VBA programming, Contact me! - And especially if you want to find a people with many experience in translating English into Vietnamese and vice versa in many field such as religion, culture, travel, technical, law, information technology, application description and manual, etc ..., Contact me! I will give you the best service.

    $5.56 /hr
    77 hours
    4.94
  3. Rogerio R.

    Rogerio R.

    Hardware/Firmware/Software Engineer

    Portugal - Portfolio: 1

    I am a 40-year old electrical engineer with a passion for sophistication and innovation. I have a lot of experience in many areas, a result of both my professional career as well as my own personal projects. Detailed profile information can be found at http://profile.rilhas.com I can design, test, and manufacture hardware (including PCBs) using microcontrollers, FPGAs, USB, UART, I2C, and many more, and integrate them with computers, embedded systems, mains power, motors, various sensors, etc.. It is not uncommon for hardware projects in which I’m involved to incorporate both firmware and software, or even connect to the internet or with mobile phones. I have a lot of experience in the PC world, both as a user and as a developer. I have developed high density ISDN telephony application servers (IVRs) for the main Portuguese telecom operator, with an installed base of over 2000 channels, including a voice mail system complete with voice and text fault-proof database. I have developed a large number of computer systems, both servers and clients. My work with IVR's later included testing and using various ASR and TTS technologies (for automatic speech recognition and automatic speech synthesis from the major providers like Loquendo, Nuance, Philips), applied to various areas from the IVR system themselves (directory assistance, flight booking, and more), a help support system for the elderly (consisting of an emergency telephone help server for the national Red Cross), all the way to systems for the hearing impaired (integrating with JAWS screen reader, for example). I have worked with a team to develop a tool for airport management systems, where my contribution was the development of a complete graphics subsystem based on OpenGL, which is being used up to this date (more than 10 years later), due to its capabilities not having yet been surpassed by the competition. I've developed technology to analyze video images and detect a large number of situations, including FOD at an airport in Açores, intrusion detection, early fire warning systems (marketed as CICLOPE), fire prevention systems at PORTUCEL (one of the main producer of paper and other products), illegal car parking, subterranean bus parking, automatic lane management (and infraction detection) on the 25 de Abril Bridge, and many more. I also developed technology to monitor and track bird movements using radar data. A first version used the radar image, and a more recent version uses the raw radar data (captured using a high speed data acquisition system that I also developed specifically for the radars being used). Since this system requires the display of large amounts of data (images with 30+ MPix) I also developed the visualization component (based on OpenGL). I also have some experience in CAD modeling (owing mainly to the fact that I've owned a 3D printer for several years), with which I have created numerous models for small production runs of plastic objects, mainly to assist with electronics projects but which I have also used successfully to create inexpensive plastic connectors and other components for a company that manufactures and installs solar pool heating systems, including automated 2" valves. I’ve also created custom shaped plastic cookie cutters for my wife and toys for my son. :-) I've produced several promotional 3D videos for a few companies, and I also recorded and produced music albums for a number of artists. The systems I have developed in the past make use of (of have integrated with) a wide range of languages, systems, and technologies, including C, C++, C#, JAVA, J2ME, Android, Javascript, Ruby, PIC 10/12/16/24 assembly, i386 assembly, MMX/SSE2, Verilog, TCP/IP, UDP, OpenGL, USB, WiFi, Bluetooth, Raspberry Pi, BeagleBone Black, Windows, Linux, POTS, ISDN, ASR, TTS, among many others. Many of the projects I've worked on have included other people, and I have been the project manager on most of them. For the larger projects where I was not the project manager (like those involving airport security, for example) I was the team leader of the corresponding project component. Given my extensive experience with complex and innovative projects (where a solution is not always obvious from the start and a great deal of creativity is need as the project progresses), I have also developed good skills and intuition for preventing and detecting bugs, both at a code testing stage as well as (more importantly) at a design or specification stage. These skills have proven crucial over the years, and I think that the success of all the projects I worked on depended heavily on them.

    $40.00 /hr
    80 hours
    5.00
  4. Thanh L.

    Thanh L.

    Linux | Android | .NET | C# | Python | Web | HTML5 | Embedded Systems

    Vietnam - Tests: 19 - Portfolio: 8

    ★★★★★ ONLY FOR CUSTOMER SATISFACTION ★★★★★ ★★★★★ MOVE FORWARD UNTIL SUCCESSFULLY COMPLETION ★★★★★ ★★★★★ PROFESSIONAL, RESPONSIBILITY, HONEST ★★★★★ Thank you for your wonderful opportunities!!! With 2-year expertise in the area of + WEB PROGRAMMING, + MOBILE APP DEVELOPMENT, + LINUX / WINDOWS-BASED SOFTWARE DESIGN, + EMBEDDED LINUX I believe my abilities would be perfect for you. I am very excited to offer my services for your job, including: + Mobile Software Development using: - Language: C, Java - Android SDK + Web Programming using: - HTML5, CSS, Javascript - ASP, PHP, MySQL + PC Software Development using: - Language: C/C++/C#, Java, SQL, Python etc. - IDE: Visual Studio 2005/2008/2010/2012, Eclipse, Matlab, LabVIEW etc. + Linux-based Embedded System Development: - Language: C/C++/Java. - IDE: Eclipse - Interfaces: RS232, USB Host/Device, Ethernet, Wifi, Bluetooth, HDMI, Audio, SDCard etc. - Operating System: Ubuntu OS, Android OS etc. - Prototype Development kit: Panda, Beagle Bone, Raspberry Pi etc. + MCU-based Embedded System Development: - Language: Assembly/C/C++. - IDE: Code Composer Studio (CCS), Keil ARM, MPLAB, Atmel Studio, AVR Studio etc. - Interfaces: RS232, USB Host/Device, Ethernet, SDCard, Wifi, Bluetooth, RF, GSM, Audio etc. - Operating System: RTOS. - Prototype Development kit: Arduino UNO R3, PIC16 Explorer, AVR Butterfly, ATmega128, H8 Starter kit, MSP430 Starter kit, PSoC kit etc. I wish you would give me the opportunity to work with. Thank you ------- python | .net | android | html5 | css3 | javascript | python

    $11.11 /hr
    5 hours
    5.00
  5. Daniel Sanz Merodio

    Daniel Sanz Merodio

    Robotics, automation, control and electronic engineer and programmer

    Spain - Tests: 4

    I have been working with PCL, HMI and SCADA and have deep experience in the development of complex projects in big plant processes in the field of water treatment, distilleries. I have worked with a wide range of PLC brands, such as SIEMENS, ALLEN-BRANDLEY TELEMECANIQUE, National Instrument... I have developed and programmed an active orthosis ATLAS, which is a robotic device to help people to walk. I have also reprogrammed and configured a hexapod robot SILO6. I am an expert on sensors and actuators, microproccesor, arduino, labview, SCADA,HMI and PLC

    $22.22 /hr
    0 hours
    0.00
  6. Venkatraman Nagarajan

    Venkatraman Nagarajan

    System level designer

    India - Tests: 1

    Designed and Implemented Physical layer of WiMAX using Altera 3C16 FPGA - FFT / IFFT - Interleaving / De-interleaving - Forward Error Correction (FEC) * Reed Solomon encode/decode * Convolutional Encoder / Viterbi Decoder All simulation using MATLAB / SIMULINK. VHDL Generation using Simulink-VHDL coder. System level Engineer for Various Maritime Security Projects: - Embedded system using TI micro-processors / controllers - Analog Conditioning Circuitry (using Op-amp's) - Hi Speed / High Precision ADCs / DACs - Integrated SETRA pressure sensors (Analog, Digital), Temperature Sensors (2,3 - wire), Various MEMS sensors, Industrial Proximity Sensors (Baumer Inductive Switch Sensors) Image Processing: - Palm Recognition using Principal Component Analysis of Phase Information - Palm Recognition using Eigen - Palms (Eigen Values and Eigen Vectors) - Simulations in MATLAB, real time implementation in C as a desktop GUI Switched Mode Power Supplies - Step down / step up - High efficiency, low ripple - High quality Power supplies to support RF systems - High Current (upto 2A) Simulation using TINA-TI Spice based Program. RF Systems - Designed entire RF Front end for WiMAX Base Stations and CPEs - Customized RF Equipment's (RF Power Meter, Vector Signal Generator, Variable Attenuators) - High power (up to 4W)RF systems with good isolation. Customized Graphic User Interface (PC / Android) - All customized equipment had it's own GUI depending on client's requirement. - PC (win XP/Vista/Win8) and Android (3.2 and above) - QT Based open source GUI / Visual Studio using C/C++ USB Based Equipment - FTDI Based USB Devices

    $25.00 /hr
    0 hours
    0.00