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Publish and subscribe to AWS IoT messages in a PowerShell script

£250-750 GBP

Completed
Posted over 4 years ago

£250-750 GBP

Paid on delivery
We need either a DLL file or a PowerShell function created that can be used to Publish messages to AWS IoT Core and subscribe to messages using the MQTT protocol. The finished product must be easily implemented in to an exist PowerShell script, which sends and receives JSON content to/from AWS IoT Core. Our IoT devices authenticate using x509 certificates and communicate using the MQTT protocol on port 443. In order for this to work, AWS requires us to implement the Application Layer Protocol Negotiation (ALPN) TLS extension and use the ALPN ProtocolName 'x-amzn-mqtt-ca'. For more information on this requirement, please see: [login to view URL] The final product will allow us to: - Connect to an AWS IoT Core address using x509 authentication. - Publish a message to the IoT endpoint (Async, possibly using Register-ObjectEvent). - Subscribe to messages from the IoT endpoint (Async, possibly using Register-ObjectEvent).
Project ID: 22100968

About the project

7 proposals
Remote project
Active 4 yrs ago

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Hello there, I am interested in the project. I have expertise in AWS and Azure IoT platform integration and I am sure I can provide you the exact solution you are looking for. I can design the broker in c#, .net/.net core solution. Thank You.
£450 GBP in 7 days
4.8 (86 reviews)
6.5
6.5
7 freelancers are bidding on average £580 GBP for this job
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Hi,. I have gone through the brief details mentioned on the job. I have done multiple jobs with .NET, Amazon Web Services, C# Programming, Powershell which are the skills required to get this job done. Lets start the chat so we can discuss this job more in detail then we will discuss the final budget, Right now I am placing default bid. We will discuss the final budget after detailed discussion and going through detailed requirements. Thanks.
£750 GBP in 9 days
4.6 (24 reviews)
7.4
7.4
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Dear client. I have read your project description and I think I can be a candidate of your project. I have been confident and sure that I can complete your job. Please let me know, if you are interested in me. Thank you, sir. I would appreciate, I can disscuss further with you on your project - Publish and subscribe to AWS IoT messages in a PowerShell script My best skills are .NET, C# Programming, Amazon Web Services, Powershell and so on.
£555 GBP in 3 days
5.0 (4 reviews)
4.2
4.2
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hi, can handle this project C# DLL .................................................................
£750 GBP in 7 days
5.0 (7 reviews)
4.3
4.3
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This is Mansoor from MultiSequence, have extensive experience with AWS, would be interested in discussing details, Thanks.
£500 GBP in 7 days
5.0 (1 review)
3.4
3.4
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Good day! I'm a licensed full stack programming developer and designer. I have many experiences in python/Django and python selenium webscraping and python image processing by using python openCV , google apis and extensions. I have many experiences in c#, c++, c, ASP.NET, java programming. I had read your project description carefully. I'm interested in your project, please feel free to check my clients reviews, my profile and if you are interested too, we can discuss more details. Thank you very much.
£500 GBP in 7 days
4.9 (3 reviews)
3.2
3.2

About the client

Flag of UNITED KINGDOM
London, United Kingdom
5.0
2
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Member since Nov 1, 2019

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