Web Application for sending messages by phone.

We are looking for a professional / company to develop web application. This Web application is to create an audio message and send it by phone to a programmed number or numbers, the service is enabled by a key number which will allow in a limited number of messages, each message sent deducted from the total, if have been exhausted may no longer be sending more message. Detailed project description: [login to view URL] user logs if it is the first time is essential to register at least its full name, sex, date and place of birth, email and password. If the user has been registered may login with its email and password. 2. Upon entering the application, the user has a history of messages sent and the balance to send new messages, if its balance is exhausted it can enter a new key and can send messages again. 3. To program a new message, the user capture it in a text field or select it in the message history. 4. The instructions are converted into an audio file (this file should be a maximum of 10 seconds, this period will be configurable through the application administration). 5. The user selects the telephone numbers where message is sent, the date and time of delivery and shipping policies, they are, the order of call, if confirmation is required, etc. 6. On reaching the scheduled time the message is sent which is preceded by a sponsor message 10 seconds (audio messages already contained in the application), the application must provide the elements for the management of these messages. To select "sponsor message" to send with "user message", words in the field text of the "user message" determine wich "sponsor message" is sent. Example: [login to view URL], keywords: "restaurant", "lunch", [login to view URL], keywords: "travel", "hotel", "plane" User Message "Schedule lunch with family at 3 pm ", this message would be preceded by [login to view URL] message (lunch is the keyword in this case). User Message:"My plane leaves at 9 am", this message would be preceded by [login to view URL] message (plane is the keyword in this case). As mentioned above, the application must have the elements to Administer this feature. 7. The application has the option of storing text fields that the user only want to store and doesn´t want to send. The program is a software solution that can generate audio messages from text messages and send them through VOIP. The communication application utility is similar to Autoreminder program ([login to view URL]) . It has an estimated 50,000 users. The average number of messages per user is three per day so it would have 150.000 messages per day. It is considered an average of 12 peak hour service so you would have 12.500 calls per hour. We consider send messages on a range of 15 minutes to simplify infraestructure, and considering that the message would last 30 seconds (10 sec. In advertising "sponsor message", 10 sec. "user Message" and 10 seconds of system messages) and takes 30 seconds to make the call, a total of 1 minute per call, which requires 834 lines (each line would make 15 calls per hour, 180 day to 60 phones different line takes three hours).