Desenvolver um Software

$30-250 USD

Closed

Posted

about 9 years ago

$30-250 USD

Paid on delivery

I need help to create software that send SMS message with a GSM modem like this at [login to view URL] but a bit simpler. and you can then go adding functions later, the objective is to be able to create contact lists, and send sms by gsm modem, I provide print screens design.

Software Architecture

Windows Desktop

Project ID: 7526861

About the project

6 proposals

Remote project

Active 9 yrs ago

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6 freelancers are bidding on average $284 USD for this job

@specialist77

Hello, Do you have a remote access to the GSM modem ? I used to work with GSM modems in the industrial field. It was like sending AT commands and reading responses. If you are interested we can discuss. Thanks, Patrik

$277 USD in 8 days

5.0

(15 reviews)

6.3

@barundebnath

With C# its pretty easy to connect with GSM modem through COM port. I will use C# and it will be a desktop project.

$400 USD in 7 days

5.0

(33 reviews)

5.5

@Akoula

Hello I will use all my skills as a computer engineer to satisfy you and within the time specified. Also, I will do everything my expertise available to the project. More information, you may contact me See you soon

$277 USD in 3 days

5.0

(2 reviews)

1.1

@charlesfromItaly

Hi, I am a .NET software developer from many years. In this first release, there will be forms to management contacts, sending sms by gsm modem and for configuration parameters with gsm (port, baud rate, data bits etc.). Choose me, you will not regret! Kind Regards.

$222 USD in 10 days