Bluetooth Low Energy Developers For Hire

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Showing 38 results
  • Hire     chandra2sekhar
Hire     chandra2sekhar

    chandra2sekhar chandra2sekhar

    India $75 USD / hour
    Embedded Hardware, Firmware, BLE, IOT Expert
    India
    7.5
    35 reviews 35 reviews $75 USD per hour
    Do you have a Electronics design & Development Job and are looking for a talented and experienced Electronics Designer? I believe that my experience and skill in this background will prove to be of great help to you. I am Dr. N Chandra Sekhar,M-tech,Phd, in Electronics & Embedded systems.I have been working in...
    Do you have a Electronics design & Development Job and are looking for a talented and experienced Electronics Designer? I believe that my experience and skill in this background will prove to be of great help to you. I am Dr. N Chandra Sekhar,M-tech,Phd, in Electronics & Embedded systems.I have been working in design & development for more than 15 years and my skills and experience will prove useful to your work . we have a in-house PCB design & fabrication also possess proficiency in various areas like Various Microcontrollers Electronics PCB layout Circuit design BLE (NRF, Silicon Labs,TI,cypress etc),BLE Mesh LTE Wifi Lora UWB positioning GPS Arduino Asset tracking Prototype building & many more. I am ready to start working on your job. We provide Service & Support even after completion of the projects, we believe in Human relation ships than financial relation ship. Client Satisfaction is our primary goal. we are ready to give our best to give you the best :-)Thank u less
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  • Hire     zhuhaiclicky
Hire     zhuhaiclicky

    zhuhaiclicky zhuhaiclicky

    China $60 USD / hour
    Product Engineer | Manufacturer
    China
    3.6
    1 review 1 review $60 USD per hour
    I am a hardware and firmware engineer and I've designed the electronica and electrical device and develop the MCU firmware. My skills includes - Arduino, STM32, PIC32, AVR, MSP430, Nuvoton, - WiFi, BLE: ESP32, ESP8266, NRF51, NRF52, NRF5340, NRF9160 - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600, Quectel, U-Blox -...
    I am a hardware and firmware engineer and I've designed the electronica and electrical device and develop the MCU firmware. My skills includes - Arduino, STM32, PIC32, AVR, MSP430, Nuvoton, - WiFi, BLE: ESP32, ESP8266, NRF51, NRF52, NRF5340, NRF9160 - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600, Quectel, U-Blox - LoRa(SX1276, SX1278, SX1302), Xbee, Z-Wave, - Raspberry Pi, Orange Pi(Allwinner chip), Odroid, Jetson Nano - C/C++, Python, embedded linux, FreeRTOS, Mongoose, ESP-IDF, Zephyr, Yocto, - SPI, I2C, CAN, one-wire, TCP/IP, UDP, Websocket, RS485, mqtt, Modbus, Eth/IP - Internet of Things - PCB Design, PCB Assemble, Altium Designer, EasyEDA, KiCad I have experience in developing the WiFi, BLE, LoRa, 4G/LTE, NB-IoT, GPS, GSM, Zigbee, Z-Wave controllers and sensor meters, medical device, RGB Led Matrix, Motor driver and Controllers. And also developed the embedded linux system and devices. For my clients, I develop the prototype and product in my factory. Based a lot of experience and skills, I can provide the best solution and products for you. You can contact me anytime and I will start working asap. Best regards. less
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  • Hire     preetpalsingh33
Hire     preetpalsingh33

    preetpalsingh33 preetpalsingh33

    India $10 USD / hour
    Circuit, PCB Layout, IOT, Android, IOS Developer
    India
    2.9
    3 reviews 3 reviews $10 USD per hour
    I have done bachelor of Engineering in "Electronics and Communication" stream from Kurukshetra University Haryana India. Above 8 year experience in “Electronics, Embedded, IOT, Solar and Led light technology”. I have much experience on Circuit design, Schematic, Hardware design, PCB design, Firmware, C/C++, Micro...
    I have done bachelor of Engineering in "Electronics and Communication" stream from Kurukshetra University Haryana India. Above 8 year experience in “Electronics, Embedded, IOT, Solar and Led light technology”. I have much experience on Circuit design, Schematic, Hardware design, PCB design, Firmware, C/C++, Micro Python, Java, Flutter, React Native development. My Services are: 1. Android and IOS Development 2. Schematic Design 3. PCB Design 4. BOM (Bill of Materials) preparation 5. PCB GERBER (fabrication files) 6. PCB fabrication 7. PCB Assembly 8. 3D modeling 9. 3D printing I have worked on MCUs(Microcontrollers) are gievn below: 1. STM32, STM8 2. PIC32, PIC18F, PIC16F, PIC12F 3. NRF52832, NRF52840 4. Arduino, Nano, Pro-Mini 6. Raspberry Pi Pico 7. ESP32, ESP8266 8. ATmega Tiny I have much experienc on following CAD tool for Schematic and PCB design: 1. Altium 2. KiCad 3. Eagle 4. Easy EDA 5. Autodesk Inventor 6. FreeCAD Below are some of the project on which i have worked: Projects Designed IOT Android based lock Key Hearing aid based Earphone Several watt Led drivers. Dimmers for Led lights. Road Blinkers and Studs. Automatic Stabilizers. Solar charge controller (MNRE specified). Automatic power saving solar street light with backup indication (Dusk to Dawn, MNRE specified). PWM and MPPT based solar charge controller with Fan speed control (MNRE specified). Automatic Home water pump and Submersible Pump controller. 2.1 Home Theater Audio System. less
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  • Hire     AnkitBansal22
Hire     AnkitBansal22

    AnkitBansal22 AnkitBansal22

    India $19 USD / hour
    Expert on ESP IDF with esp32 series and debugging
    India
    2.8
    1 review 1 review $19 USD per hour
    Hello, I am the bare metal programmer, an expert on esp32 , arduino and Esp-idf. I am expert on esp32 on both Arduino and esp-idf frameworks. On Esp32 I am familiar with: • Wireless technology like Wifi, Bluetooth low energy, 433Mhz • Wire protocol spi and i2c. • Http protocol both as server and client • Esp system...
    Hello, I am the bare metal programmer, an expert on esp32 , arduino and Esp-idf. I am expert on esp32 on both Arduino and esp-idf frameworks. On Esp32 I am familiar with: • Wireless technology like Wifi, Bluetooth low energy, 433Mhz • Wire protocol spi and i2c. • Http protocol both as server and client • Esp system like light sleep deep sleep • Logging library • Familiar with Menuconfiguration • Networking protocol like mqtt • Storage NVS and spiffs • Esp timers • Can work with javascript and html for the web server. • Sqlite on esp • Flash encryption Secure Boot Able to work on the FreeRtos on both Arduino and esp –idf framework. I am expert on the below concepts on freeRtos. • Tasks • Timers • Queues • Task Notification • Mutex • Semaphore I have these modules with me • 1 xEsp dev kit cv4 • 2xEsp dev kit c v1 • 1 xEsp eye • 4 xEsp8266 • 1 xEsp32 cam • 3 x esp32 C3 devkit • 2 x esp32 s2 devkit • 2 x esp32 s3 devkit For debugging purpose I have JTAG adaptor. Jtag adapter is industry standard inline debugger. Using jtag we can debug any codes within minutes. I am also expert in heap tracing. I am able to use the esp-idf heap tracing facility to find out the memory leak. checkout my github profile https://github.com/ankit-thealchemist/publicCode while working on the esp idf I find many bugs which can be find below : https://github.com/espressif/esp-idf/issues/6997 https://github.com/espressif/esp-idf/issues/6923 https://github.com/espressif/esp-idf/issues/6725 https://github.com/espressif/esp-idf/issues/5300 I am currently working on the bluetooth low energy mesh network. Ble mesh on Esp32 provides a cheap solution to create large interconnected devices. I always work while having the client's perspective in my mind. Only takes those projects which I can deliver on time. I am enthusiastic about working on challenging and problem-solving projects. less
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  • Hire     nandu878787
Hire     nandu878787

    nandu878787 nandu878787

    India $17 USD / hour
    Highly Recommended | TOP 2% | Verified by FL Staff
    India
    4.4
    6 reviews 6 reviews $17 USD per hour
    We are AddonVision infotech, and we are one of the best App and Game Development teams on the Freelance market currently. Having developed more than 100 games and apps on iTunes App Store and ANOTHER 100+ on Google Play Store, we’re well versed in the ins-and- outs of the industry and know how to handle any project or...
    We are AddonVision infotech, and we are one of the best App and Game Development teams on the Freelance market currently. Having developed more than 100 games and apps on iTunes App Store and ANOTHER 100+ on Google Play Store, we’re well versed in the ins-and- outs of the industry and know how to handle any project or ask. At AddonVision infotech, we bring you budget conscious, deadline aware, quality assured professionalism that never disappoints. Our development services are fast, efficient, affordable, and completed with passion and pride. So, if you’re interested in working with us, don’t hesitate to check out our portfolio or review our ratings section to get a sense of our work and how we perform as a team. Other than that, just reach out! We’re always looking for new clients and new challenges, and can’t wait to take on yours! Thanks! Narendra K. less
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  • Hire     murtaza1122
Hire     murtaza1122

    murtaza1122 murtaza1122

    Pakistan $25 USD / hour
    Mobile Applications and Salesforce CRM Solutions
    Pakistan
    3.5
    1 review 1 review $25 USD per hour
    Looking for a smart phone app or cloud CRM along with Artificial Intelligence capabilities? *Preferred Freelancer * Verified by Freelancer staff *Certified Salesforce Developers and Salesforce Partners *Deep Learning and Machine Learning Development *IoT, NFC, iBeacons, BLE, KONTAKT, ESITIMOTE, and FLIC...
    Looking for a smart phone app or cloud CRM along with Artificial Intelligence capabilities? *Preferred Freelancer * Verified by Freelancer staff *Certified Salesforce Developers and Salesforce Partners *Deep Learning and Machine Learning Development *IoT, NFC, iBeacons, BLE, KONTAKT, ESITIMOTE, and FLIC Integration *100+ satisfied clients *150+ projects completed for mobile applications and salesforce CRM solutions Artificial Intelligence, Salesforce, IoT, Mobile App Development, Image Analysis, Sensors Data Integration Google App Engine, Firebase, Laravel, CodeIgniter, Android Studio, Xcode, Java, Kotlin, SWIFT, Objective C, TensorFlow, PyTorch, APEX, Python less
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  • Hire     khanicha
Hire     khanicha

    khanicha khanicha

    Indonesia $35 USD / hour
    Small Office Home Office Automation Specialist
    Indonesia
    0.0
    1 review 1 review $35 USD per hour
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets less
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  • Hire     WordpressCoders
Hire     WordpressCoders

    WordpressCoders WordpressCoders

    India $25 USD / hour
    NFT | Web3 | Smart Contracts ERC721 | Opensea
    India
    0.0
    0 reviews 0 reviews $25 USD per hour
    I'm Gaurav, and I would love to use 10 years of my experience and expertise on your project. I will take up the technical load, so that you can focus on your business and we can work together as a team. I can confidently help you with: ✅ Full Stack Development ✅ NFT, Smart Contracts, & W3 websites ✅ OpenSea...
    I'm Gaurav, and I would love to use 10 years of my experience and expertise on your project. I will take up the technical load, so that you can focus on your business and we can work together as a team. I can confidently help you with: ✅ Full Stack Development ✅ NFT, Smart Contracts, & W3 websites ✅ OpenSea storefront and API integration ✅ ERC20 and ERC721 smart contracts Message me up and feel the difference! I work as a stakeholder and no ordinary freelancer. You will find me putting a lot of solid advise for your business and always taking the extra mile to get things done. Are you ready for an amazing experience? Let's have a great start! less
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  • Hire     ctinfotech1
Hire     ctinfotech1

    ctinfotech1 ctinfotech1

    India $15 USD / hour
    Top 3% on Freelancer.com | Web | Mobile Apps
    India
    0.0
    0 reviews 0 reviews $15 USD per hour
    I am specializing in creating custom web & mobile apps for different industry verticals. I provide a web solution to meet the budget and desires of every client. I offer unique, creative and fresh web design strategies in order to aid our clients stand out from the rest. I focus on our clients’ business objectives...
    I am specializing in creating custom web & mobile apps for different industry verticals. I provide a web solution to meet the budget and desires of every client. I offer unique, creative and fresh web design strategies in order to aid our clients stand out from the rest. I focus on our clients’ business objectives and deliver measurable solutions for greater brand loyalty and online growth. Before starting any project, I plunge into our clients’ business to understand their market place and value. I then provide tailored solutions that are customized to generate outcomes. I can aid you and your online business to grow incredibly. less
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  • Hire     HarimohanG
Hire     HarimohanG

    HarimohanG HarimohanG

    India $30 USD / hour
    Technical Electronics Consultant
    India
    0.0
    0 reviews 0 reviews $30 USD per hour
    A simple Hi will take you one step closer to your dream realisation. Holding a major expertise in Electronics and Circuit design, I am the best fit for the following tasks: 1. Analog/ Digital Circuit Design 2. Simulation of circuits on Proteus 3. PCB Design - Altium, PADS, Eagle etc 4. Low cost BoM component...
    A simple Hi will take you one step closer to your dream realisation. Holding a major expertise in Electronics and Circuit design, I am the best fit for the following tasks: 1. Analog/ Digital Circuit Design 2. Simulation of circuits on Proteus 3. PCB Design - Altium, PADS, Eagle etc 4. Low cost BoM component selection 5. PCB prototyping and Assembly 6. IOT Sensors Interfacing 7. Raspberry pi, Arduino circuits design I also like to perform following data entry tasks : 1. PDF to excel 2. PDF to Word 3. PDF to JPEG 4. Data entry/ Article Writing 5. Software Testing etc less
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