Control relays via web application from smartphones and laptops

$12500-25000 CLP / hour

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περίπου 8 χρόνια πριν

$12500-25000 CLP / hour

We need to build a solution to control relays depending on the account privileges. Administrators should be able to : *control all relays from the local network and remotely (internet). *give permits to users (defining time, days, duration and which controls can be updated) *retrive information of usage from local network and internet USers should be able to: *control de relays that have been granted access to ONLY from local networ *Using a mobile web application Solution should be able to: *Send firmware updates to the microcontroller and retrieve information over the internet *encrypt all communications for enhanced security

Arduino

Network Administration

Ruby on Rails

Ταυτότητα εργασίας: 11099238

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18 freelancers δίνουν μια μέση προσφορά $20.246 CLP/ώρα για αυτή τη δουλειά

@ircrashed

Hello I have got your job posting “Control relays via web application from smartphones and laptops” 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 embedded systems(Arduino ,ARM processors ,PIC microcontrollers,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find, 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 so i will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure. I am always available on Email and Skype. Please have a voice or video chat if necessary. I will be available more than 60 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat

$15.000 CLP σε 25 ημέρες

4,9

(65 αξιολογήσεις)

6,4

@mehmoodmalik93

I am experienced embedded systems engineer my area of expertise are IOT based system design i can develop application based on android and c# for my hardware and also i can build web interface to control my hardware i have developed many IOT projects please have a chat with me to discuss more details i will provide you with quality work.

$20.833 CLP σε 20 ημέρες

5,0

(10 αξιολογήσεις)

4,3

@abhishekkd

Hi, I can provide solution for device as well as server end. Looking forward to work with you. With Regards, Abhishek Dwivedi

$12.555 CLP σε 20 ημέρες

3,3

(4 αξιολογήσεις)

2,5

@jaiminbhanderi

Deliver fast as possible and I have show to working Demo for this project.

$12.500 CLP σε 12 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@Jonle

in the past i building system with the same operation, I have a application in android that received the stadium tickets from a web server in rails, and the communication was with JWT and use in the headers differents context for now if the data was correct and not have hacking.

$24.444 CLP σε 40 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@munshisohel1144

i have 5 years of experience in altium designer, pcb board, arduino, arduino yun, wi fi shiled, esp8266, etc. i have design access control board for security in iris application technology.

$20.833 CLP σε 20 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@quinocabrera

Hi, I'm working with a project that involves online embedded systems from a website. I have a masters in computer science and certificates in embedded systems and linux device drivers. I can design you a web site that will work for mobile and phones and web browsers and can be accessed from the local network and internet. The server will communicate to a microcontroller via USB and will control the relays. The access to different users would be controlled by a database (MongoDB). Also the database will keep record of the system usage. Having the microcontroller connected via USB, the server will be able to update the firmware. Only the administrator would be able to update the firmware. The communication would be encrypted with HTTPS. I live in Boise, ID, United States, which give a 2hr time zone difference between Chile and Boise. Thanks for taking the time to read my proposal. P.S. Hablo español.

$20.000 CLP σε 30 ημέρες