Wireless Engineers and Software Testers For Hire

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  • Hire JiangYinJi23
    6.0
    2 reviews $30 USD per hour
    Thanks for your visiting my profile. I am a top-notch developer having more than 5 years of experience in Mobile App & Web Site development, software testing and quality assurance. I firmly believe that the quality is not something that we can achieve by accident, but it is something that requires great level of...
    Thanks for your visiting my profile. I am a top-notch developer having more than 5 years of experience in Mobile App & Web Site development, software testing and quality assurance. I firmly believe that the quality is not something that we can achieve by accident, but it is something that requires great level of intention, sincere efforts, excellent planning, intelligent direction and skillful execution, and that's what I always try to reflect in my work. My slogan is to keep the credit with my customers and to maintain the long term relationship with them. YOUR SATISFACTION IS MY BEST WISH So I place customer satisfaction above all, and I will bend over backwards to ensure customer satisfaction. If you believe and give me your project, I promise to always deliver honest and speedy services. I am waiting your favorable reply with interest. Please feel free to contact with me at any time for your project success. Thanks for your deep concern and time. Kind Regards! less
  • Hire mekro1
    4.6
    1 review $30 USD per hour
    I represent a small team of dedicated mobile developers. We have delivered more than 100 applications for our clients. We translate business requirements and ideas into highly usable and engaging mobile apps. Our company name "Devforfun" reflects our work process vision: we develop and have fun doing...
    I represent a small team of dedicated mobile developers. We have delivered more than 100 applications for our clients. We translate business requirements and ideas into highly usable and engaging mobile apps. Our company name "Devforfun" reflects our work process vision: we develop and have fun doing it. Skills: - iOS native development, Swift, Objective C - Android native development, Java, RxJava - PHP, Yii 2 - MySQL, SQLite - Front-end development - Backend development - HTML5, CSS3, Bootstrap, Responsive design - Wordpress themes - UI Design, UX Design We work with Git and SVN Follow Agile Work with JIRA, TeamWork, Trello, Basecamp, GitHub Have many mobile and tablet testing devices less
  • Hire ankitathakur7000
    4.2
    6 reviews $10 USD per hour
    I have 2 years experience in creating embedded and IoT applications. 1. Development Boards - Arduino, NodeMCU, Particle Photon, BBC microbit, MSP430 launchpad 2. Microcontrollers - 8051, PIC, AVR & MSP430 3. Communication - UART, SPI, 2 wire I2C & 1 wire 4. Hardware - Circuit design, power electronics 4....
    I have 2 years experience in creating embedded and IoT applications. 1. Development Boards - Arduino, NodeMCU, Particle Photon, BBC microbit, MSP430 launchpad 2. Microcontrollers - 8051, PIC, AVR & MSP430 3. Communication - UART, SPI, 2 wire I2C & 1 wire 4. Hardware - Circuit design, power electronics 4. Wireless - GSM SIM800, GPS NMEA, RFid, NRF24l01, Bluetooth & RF434mhz, BLE, beacons. 5. Sensors - DHT11/22, DHT18B20, Accelerometer ADXL335, Distance Ultrasonic HCSR04, PIR motion sensor, Hear rate Pulse sensor, MAX30102 pulse oximeter sensor, Soil moisture, Anemometer. 6. Internet of Things - ESP8266 WiFi, LAN, GPRS, MQTT, HTTP & NodeRed, RestFul API's, ESP32 7. API'S USED: Adafruit, Blynk, CloudMQTT, Azure, ubidots 8. Display: Neopixels ws2812, oled, nextion hmi 9. Mobile Application platform: Blynk 10. Single board linux platforms: Raspberry Pi 3. 11. Languages: embedded c,c++, Python. less
  • Hire mechatronicsengr
    4.2
    3 reviews $25 USD per hour
    I am Embedded System Design and Development Engineer. I have expertise in Microcontroller Programming and development on AVR (ATmega and ATtiny), Arduino and ARM (Cortex M0 and Cortex M4) in C/C++/Assembly Language. I have done - Control of DC motor, Display on LCD and input from Hexpad - RFID Based Factory...
    I am Embedded System Design and Development Engineer. I have expertise in Microcontroller Programming and development on AVR (ATmega and ATtiny), Arduino and ARM (Cortex M0 and Cortex M4) in C/C++/Assembly Language. I have done - Control of DC motor, Display on LCD and input from Hexpad - RFID Based Factory Automation and Remote Inventory Management. - RFID Based Loyal Card for Loyal Customers. - Bluetooth Communication between MCU and RFID Host. - Vehicle Tracking using GPS and Accelerometer. and a lot more. I have expertise over all communication protocols of Microcontroller: - SPI (Master/Slave) - UART - USART - I2C (Master/Slave). - Ethernet - Wifi - Bluetooth etc.. I am expert in interfacing sensor modules with microcontroller. I believe in providing superb quality provided that the deadlines are met. Moreover, during the course of my project I would keep you updated regarding the status. Service Description: * Wireless Interfaces (ISM Band FSK, OOK, XBee, ZigBee, TI 2.4GHz, Bluetooth, WiFi, etc) * LED lighting control * DC Motor Control and Actuator Control Solutions * Touch Sense * RF Energy Detection Systems * Home Automation systems * Weather Stations (Temperature, Pressure, Humidity, Wind Speed, Positioning, and Ambient Light sensing) * GPS Tracking Systems * USB Based Embedded Products * Power Over Ethernet (POE) Solution * On Board / off board DC/DC Low quiescent current, Linear and Switch Mode Power Supply solutions for embedded applications ----------------------------------------------------- * PCB Design (Printed Circuit Board) * Schematics and Bill of Material * Block Diagram and Design Documentation * Suggesting you PCB and PCBA vendors or managing the PCB and PCBA process. * Part Selection, Parts Sourcing * Manufacturing File generation * High Speed, High Density Multi-Layer PCB Layout * Embedded Software / Firmware design development * 3D Step Models of the PCB for Integration with MCAD tools. * Board Bring-up: Test codes in C/C++. * DSP Design (Digital Signal Processing) * Power / Signal Integrity Analysis * System / Hardware Design -------------------------------- * Circuit Simulation Training using Altium, MultiSim and Proteus * Embedded Firmware Design Training (C/C++, Assembly) * Schematics and PCB Design training less
  • Hire narkoor
    3.6
    4 reviews $20 USD per hour
    i work in one of the largest service provider in all over the world (orange business services) , i am a 6 years old experience in the network field specially for vendors Cisco and Juniper . my experience is related to Cisco devices (routers , switches , WLC , AP, VSS, stack switches, Nexus series )
    i work in one of the largest service provider in all over the world (orange business services) , i am a 6 years old experience in the network field specially for vendors Cisco and Juniper . my experience is related to Cisco devices (routers , switches , WLC , AP, VSS, stack switches, Nexus series ) less
  • Hire ched41
    3.4
    2 reviews $15 USD per hour
    I am an Experienced embedded developer with more than 5 years experience in microcontroller firmware development and electronic hardware prototyping. I specialize in firmware development for IoT and Automation applications. Core Skills: C / C++ , Python, ARM CORTEX...
    I am an Experienced embedded developer with more than 5 years experience in microcontroller firmware development and electronic hardware prototyping. I specialize in firmware development for IoT and Automation applications. Core Skills: C / C++ , Python, ARM CORTEX M-family Programming (C / C++ ), Arduino and Arduino compatible systems firmware development, x86 Assembly, MIPS Assembly Platforms: STM32, NXP Series, Arduino, Raspberry PI, ESP8266, IDEs: IAR Systems, mBED, KEIL, Arduino IDE Internet Protocols: TCP/IP, MQTT, HTTP, UDP Front-end Frameworks: NodeJS (node-red), Ionic Framework less
  • Hire WebGreenSoft
    0.6
    1 review $20 USD per hour
    I have experience about Web Design & customize in WordPress, web-design or developing and also have experience convert PSD to WordPress theme. I strive to create unique and practical web presence for my clients by using my out of the box thinking and 3+ years of experience. I know that you have to pick up a good one...
    I have experience about Web Design & customize in WordPress, web-design or developing and also have experience convert PSD to WordPress theme. I strive to create unique and practical web presence for my clients by using my out of the box thinking and 3+ years of experience. I know that you have to pick up a good one from all that glitters. I believe in quality service and will deliver my best effort for your project if I determine to work for you. My Skills: #Android Development #SDK #Swift #IOS development # Web Development/Design # Html5/Css3 # Php/Mysql # Responsive Design # PSD To Wordpress # JavaScript less
  • Hire jaballifiras
    3.6
    7 reviews $25 USD per hour
    Qualified freelancer with 4 years experience. - Fast Communication. - Online 8 Hours a day, 16 in case working on a project. - Native-Level English. - UNLIMITED revisions. - 100% Satisfaction or money back.
    Qualified freelancer with 4 years experience. - Fast Communication. - Online 8 Hours a day, 16 in case working on a project. - Native-Level English. - UNLIMITED revisions. - 100% Satisfaction or money back. less
  • Hire safdar968
    3.1
    2 reviews $15 USD per hour
    I am a passionate engineer with handsome experience in AI/ML, Robotics and Computer Vision. I love to solve problems, assist in projects through my dedication, hard work and perseverance. After 4 years developing programs and implementing algorithms across several platforms, I have developed the right skills that...
    I am a passionate engineer with handsome experience in AI/ML, Robotics and Computer Vision. I love to solve problems, assist in projects through my dedication, hard work and perseverance. After 4 years developing programs and implementing algorithms across several platforms, I have developed the right skills that help me manage my time effectively, meeting deadlines yet enjoying good family life. My expertise are in -Computer Vision & Image processing -ML/AI Algorithms & Techniques -Robotics and Motion Planning Techniques -Electronics and Embedded system design I have vast experience in simulation on different software like -MATLAB -Anaconda/ Jupyter / PyCharm -Proteus -LabView -Arduino IDE -Visual Studio The top programming languages in which I am confident of my analytical and critical thinking skills are C/C++ Python MATLAB Feel confident in hiring me and I will deliver you more than just needed with perfection. Waiting for your response. Thanks for your valuable time. less
  • Hire nodinh325
    2.9
    2 reviews $25 USD per hour
    I am expert in Image processing , Computer vision Machine learning, Engineering & Science simulations, ANSYS, ABAQUS. Fields: Numerical simulation and Optimization: -structural calculation, CFD Detection and recognition: -face emotion recognition, OCR, LPR -Object tracking , Car speed...
    I am expert in Image processing , Computer vision Machine learning, Engineering & Science simulations, ANSYS, ABAQUS. Fields: Numerical simulation and Optimization: -structural calculation, CFD Detection and recognition: -face emotion recognition, OCR, LPR -Object tracking , Car speed detection, -tennis simulation, object counting Machine learning: -Naive Bayes, K-NN, SVM, Decision Tree -ANN, CNN, Deep learning Signal processing: -Decode and Encode, DFT, DWT, FFT, Speech recog Control system: -PID, Fuzzy PID Fluid simulation: -Multiphase , turbulance, combustion,thermal sim power and circuit: -Eelectromagnetic wave simulation ,Power grid simulation, -filter design WSN Web development , iOS and Android Skills: -python, C, C++, C#, Java, OpenCv, OpenGl - MATLAB, Ansys fluent, fortran, Ansys, Abaqus, Solidworks, Comsol labview, Arduino, R -php, javascript, html, xml, css, django less

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