Software to Send SMS marketing with modem

Avg Bid (USD)
Project Budget (USD)
$750 - $1500

Project Description:
Good afternoon,

We need someone to develop a small project to send SMS marketing with modem (Huawei E1553 USB) via AT commands. We need a program similar to AK SMS Sender ( However we have some specific requirements.

- Source Code should be given to us and license to modify it as we want.
- Detect and list available modens and allows the user to choose.
- Ability to manage huge amount of cell-phone numbers.
- Ability to import cell phone numbers from TXT file (one per line).
- Ability to define delays (for example, send 10 SMSs and wait 70 seconds to send more 10 SMSs, and so on).
- Ability to execute multiple instances of the program with different modens (in different COM ports) and different cell phone lists.
- Application needs to be in English.

- Preferable to be developed in C# or VB.NET (however, other languages are accepted).
- Support Resume feature.
- Ability to schedule SMS to be sent (for example, send everyday from Monday to Friday from 09:00AM until 08:00PM local time).
- Support Multiple Modems at once (from 3 to 5 USB modens) in parallel.
- Ability to send SMS with "urgency" flag.
- Support Unicode.

As you can see, we have some specific features requests. The "essentials" are not negotiable, but the "desiable" ones are, but we will give preference for developers that offer this features.

If you already have a working program from a previous job with similar functionality (SMS marketing) and all the "essential" features and some of the "desirable" features and you could send to test, it will count points for you.


Best regards.

Skills required:
Bulk Marketing, Internet Marketing, Leads, Mobile Phone, Telecommunications Engineering
About the employer:
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

Hire thelogicgates1
$ 1450
in 10 days
$ 1500
in 30 days
$ 800
in 12 days
$ 1200
in 15 days
Hire cccoder7
$ 1500
in 8 days
Hire aregaz
$ 1100
in 14 days
$ 750
in 7 days
$ 750
in 10 days
$ 750
in 15 days
$ 1000
in 21 days