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lora mess network with cloud server setup and app control (hardware + software)

$5000-10000 USD

Closed
Posted about 4 years ago

$5000-10000 USD

Paid on delivery
Lora mess network for control a 0-10V signal and read out power use Central controller with 3/4G link and network connection and inputs for example card reader or other idea to activate lights. need to have connection for manual control panel to switch lights on and off. And cloud server for control Admin and status And control APP for Android and IOS Hardware and software need to be developed for this. design need to be made to be cost effective on hardware parts and have good safety on hack ability. we can take care for circuit board proto types and assembly. all parts need to have dedicated circuit boards designed (no arduino type of stuff).
Project ID: 24859174

About the project

19 proposals
Remote project
Active 4 yrs ago

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19 freelancers are bidding on average $8,582 USD for this job
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Hello I'm qualified LoRa engineer and I can deliver end to end solution. I've written many blogs and I'm working with LoRa since over two years. I have various LoRa chips available from Semtech and I can also work with custom chips. I have question: - Do you provide custom chip? I would like to know more about it - Do you have interface design , happy to chat more to discuss about it. - What are the different features that you want ? Happy to discuss further.
$10,000 USD in 30 days
5.0 (139 reviews)
9.6
9.6
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Hello, We are IT-Engineers and Business Analysts, creating complete web and mobile solutions, for already more than 15 years, supporting our products with custom digital marketing strategies and instruments. Mobile Applications are especially preferred by our engineers, as we've created a lot of them already, so it seems to be a good match. Are there any custom requirements to the server-based Admin Area that allows management of all the data and settings, which are related to your business specifics? Before the collaboration starts - the initial briefing round takes place, which is free of charge. We are interested in all the details of your specific case. They will allow us to obtain a better vision of your concept and help us create unique solutions for you. Let's schedule a convenient time for the first kick-off conversation. Best Regards, Andrei Costenco Team Lead, Business Analyst, Senior Engineer Dev Experts Team
$10,000 USD in 30 days
5.0 (62 reviews)
8.3
8.3
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Hi I am leading a team of professional developed with over 15 years of experience. I have worked on LoRA wan and smart phone apps a number of times and would like to discuss it in further detail before we can close a deal if you are interested in working with me Regards
$5,000 USD in 7 days
4.8 (210 reviews)
7.8
7.8
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Best PCB Design Expert at your doorstep! Dear Client, With more than 5 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you quality work and before time delivery. Following is the expertise that I am carrying: 1. RF PCB Layout 2. High Speed Design Layout 3. Low Speed Design Layout 4. GSM/GPRS/GPS 5. BLE/WiFi- ESP32/ESP8266/NRF24L01 Please provide me the details of your project and enjoy my work within minimum time. Please don’t forget to see what other employers like Sanjeev has to say about me in terms of my knowledge in Circuit Design and Before Time delivery. Kindly contact me by clicking on the “Chat” button just below this bid proposal. I would be glad to know your requirements in detail and formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident
$5,000 USD in 2 days
5.0 (44 reviews)
7.2
7.2
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Hi Sir, We have already deployed the lora based systems. we use both plain lora system and also loraWAN. we can take care of both hardware and software. Lets talk to us on this project. We are professional engineers and developers who do such projects from the last 10+ years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$5,000 USD in 30 days
4.8 (41 reviews)
7.0
7.0
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Before awarding to anyone, give me a chance to discuss it with you. I am embedded system electronics engineer with 6 years of experience in iot development. I have worked on home automation, beacon based indoor positioning system, smart parking system with real parking spots update on mobile app, etc. Another iot product I worked on was women saftety device, on which, if women press the button, her location is shared with her family members and it starts recording audio to a cloud server automatically, while at the same time it calls nearest police station automatically. My expertise are as follow : Experience in Wi-Fi and BLE based product development (i.e. IoT product). Experience in Allwinner a10 and Raspberry Pi boards (Linux OS based boards). Experience in BLE4, BLE5: Nordic BLE chips (i.e. nRF52832 and other nRF52 & nRF51 series SoC). Experience in STM32 series board (i.e. STM32F103, STM32F429). Experience in ESP32, Arduino Board and AVR, PIC, 8051 controllers. Experience in PCB & Hardware Designing. Experience in Mobile app development Please consider sending me a message so that we can discuss this further
$10,000 USD in 60 days
5.0 (15 reviews)
6.6
6.6
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Thanks a lot for taking your valuable time to read my message. After browsing your job description, I am very interested in your project and I believe I’m qualified for the task. Regarding Mobile App Development, I have +8 years in this field and have worked on many successful projects in the past. If you are looking for a highly skilled and rich experienced Mobile App expert with a deep knowledge, a professional attitude, excellent communication skills and the highest code quality, then I'm the person you are looking for. I'd like to talk more about this. I am confident that my involvement in your project will bring it to a successful launch, on time and within budget. I look forward to hearing from you. Kind Regards,
$7,500 USD in 7 days
5.0 (16 reviews)
6.0
6.0
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Hello I have got your job posting “lora mess network with cloud server setup and app control (hardware + software)” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/Digital Electronics Embedded systems( IOT Embedded Systems,ARM processors ,PIC/Atmel microcontrollers,LORA Wireless boards,TFT Touch Displays,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find that, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me including a PCB fabrication facility so i will develop a working prototype according to your specifications and then send you the code, schematics and board files so things will work for sure.I will remotely guide you and help you build the system on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$6,000 USD in 15 days
4.9 (50 reviews)
6.0
6.0
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Hi, We have more than 8 years of experience in Embedded System Product design especially in IoT domain. We have developed many IoT products which includes hardware design , firmware development, web app/cloud app development, mobile app development (both android and iOS). We have team of experts in PCB designs(reliable and cost effective), firmware developers (have hands on experience in various development on various MCUs/MPUs,protocols,wireless technologies, C/C++ programming languages, python/shell/lua scripting languages etc.), web app developers (front end and back end), mobile app developers (Android Native, React,iOS native,xcode) etc. Let's have discussion, I will share my portfolio with you. Thanks.
$11,000 USD in 70 days
5.0 (14 reviews)
5.5
5.5
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I have more than 8 years experience in embedded firmware and hardware design and I have already worked on Lora RA-02 module and I have already G1 gate way of Lora . and i have already worked on 4G based design with SIMCOM 4G module . so i can do your job within a time limit with your satisfaction.
$15,000 USD in 45 days
4.8 (8 reviews)
4.9
4.9
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Hello, I am an electronic engineer and electromechanical technical. I have more than 6 years of experience in electronic design of hardware and software. I can design all the hadware and software including applications for cell phones or PC If you want to know something else, do not hesitate to contact me I am already at your disposal. Best regards Guillermo
$10,000 USD in 7 days
4.4 (3 reviews)
3.6
3.6
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How are you. My name is Nikola.I have checked your proposal. I am a professional Mobile/Admin(Backend API) developer worked on local company. I have read your requirement and I get known it already as I have experience about that. So I hope we will discuss more detail from the chatting. I have the following experience as I worked to a local company. - Facial recognition, image & speech recognition. - Payment integration, Wallet, Currency Rate. - Realtime GPS tracking( Location background service) - Live Video & audio Chat. - Rest API, etc. I am a highly motivated, proactive, and focused on achieving goals as well as open-minded and communicative. I have excellent interpersonal skills and I like passionate, creative, and dedicated aspect. Let's clear your requirement from the chatting. Thanks and Regrads!
$5,500 USD in 7 days
0.0 (1 review)
0.0
0.0
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I am an electronics engineer with extensive experience (14 years) in the embedded domain. I have experience in sensor design to high frequency and power pcb desgins. I also have experience in designing LoRaWAN systems which includes the full eco system starting from sensors to central gateway to cloud app. If you are willing, I would like to discuss more about this project with you.
$11,111 USD in 60 days
0.0 (0 reviews)
0.0
0.0
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Narinder Alliance Technologies LLC An IT Consulting and Software Development company. We have a team expert in Web Designing, Application Development and Databases. We have worked on various projects across various industry verticals. We are specialized in IT Projects and have a team to handle various applications and provide IT support after the application goes live. We can provide you offshore support from US & India and in US Timings. For your application needs you can rely on us and can cut down the team size. Also we provide the high quality support and had consultants who can think out of the box and are very innovative. We believe in Innovation and R&D. We provide quality Project support after its up and running.
$10,000 USD in 180 days
5.0 (2 reviews)
0.0
0.0
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Dear Friend We are a Beijing China-based company and offer from design to mass production services to our customers. We provide turn-key solutions. We can help you to design and manufacture your product. Please feel free contact me to discuss more about your project. We have designed the same product before. Please add my QQ:12344573 Thanks! Best Regards Jonethan
$7,500 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of CHINA
shanghai, China
5.0
5
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Member since Nov 26, 2016

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