SMS Call Center Portal

We are looking for a developer with experience creating a branded SMS portal for sending and receiving SMS messages via multiple SMS gateway providers. Experience creating/integrating with SMS API vendors such as Trumpia, Nexmo, Flowroute, Twilio, SMS Gorilla or similar. Can be a portal you've previously created and customize for us or something created for us. We have various SMS agreements in place for inbound and SMS, but need the ability for automated responses, SMS queueing for agents and various other features to be added over time. See attached detailed requirements.

We want to get the basic functionality up right away, but add more enhanced functionality over the next month or so. We'd like a resource that can continue to do work for us in the future.

Automated responses is something we'd like within a couple of weeks if possible.

Skills: API, Artificial Intelligence, Software Architecture, Twilio

See more: twilio, call center text messaging, twilio login, twilio pricing, sms platforms, sms api, twilio sms, twilio sms console

About the Employer:
( 28 reviews ) Salt Lake City, United States

Project ID: #18995208

29 freelancers are bidding on average $42/hour for this job


Hello, We are IT-Engineers with higher education, having more than 15 years of experience, developing sophisticated Web and Mobile solutions from scratch. Our indicative time/cost estimation for your project reli More

$70 USD / hour
(125 Reviews)

Hi, We have expertise with SMS gateway integration and have worked on may different providers. We can help you build your panel with integration with whichever / all sms gateway you need and we can also help you More

$35 USD / hour
(177 Reviews)

Hi, I can develop branded SMS portal for sending and receiving SMS messages via multiple SMS gateway providers. [login to view URL] Twilio audio and video calling` * Cloud based messenger apps: [login to view URL] ht More

$30 USD / hour
(100 Reviews)

Dear Employer, Thanks for giving us chance to submit proposal on your project. Coming to your project scope we will develop application for sending and receiving SMS messages via multiple SMS gateway providers. More

$15 USD / hour
(82 Reviews)

Hello. I am a senior web developer and have dealt with different 3rd party apis for sms such as Twillio, Nexmo and so on. I have built some Booking web apps, and CRM which supports sms for customers, and response to More

$50 USD / hour
(31 Reviews)

Hi, how are you? I have checked your description carefully. I have rich experienced in twilio. In the previous, Using twilio, i have made sms and voice survey features. In my previous, user can create content such More

$52 USD / hour
(41 Reviews)

Hi, I can start work on your project immediately once you confirm me and I am also open for further discussion if you want. I have 8+ years in web design & development with good experience in following skills ... More

$40 USD / hour
(64 Reviews)

Hi! I already develop an app that uses Twilio API to send SMS, I've also done research and prototypes bots of message/context/sentiment recognition not for customers but for the only sake of learning the technology, I More

$45 USD / hour
(18 Reviews)

Hi, I have experience with automation and developing application for facebook, whatsapp, instagram and SMS. I have experiene with Twilio. I can develop this application efficient enough so it remain stable with high More

$50 USD / hour
(19 Reviews)

Hi, I have integrated Twilio lots of time in my scratched developed sites, Please check some references:- [login to view URL] [login to view URL] After checking the project spec your More

$29 USD / hour
(13 Reviews)

Hi there, We've reviewed the description and detailed requirements in attached document. We can build the app using either Twilio or Nexmo. Because we've built SMS apps using these two providers. We are not really f More

$50 USD / hour
(9 Reviews)

Hello I have experience of working with many SMS gateway APIs like Trumpia, Nexmo, Flowroute, Twilio, SMS Gorilla or similar in past. I had read the document attached by you and have few questions to discuss : More

$31 USD / hour
(54 Reviews)

Cover letter Greeting! I have completed similar type of project. In my application there is a user can send sms from web to mobile and receive from mobile to web and conversation. A user can send message to single m More

$75 USD / hour
(17 Reviews)

I have reviewed your project detail and have working experience in 100% with Twilio and Nexmo, but as i know i will not face any issue in other, because i have 10+ years of experience to build and use API. Let me sh More

$16 USD / hour
(11 Reviews)

Hello, Our company has EXTENSIVE EXPERIENCE IN DEVELOPING PORTALS as the one you need to develop. We have developed many CRM software which can perform tasks as per your requirements. We have integrated various More

$15 USD / hour
(3 Reviews)

Hi I am a PHP, Codeigniter & Laravel Expert. [ API INTEGRATION ]. I have used some Indian sms gateways in my client's website, I can develop a CRM for you very fast which would be able to use various sms gateways More

$35 USD / hour
(4 Reviews)

Hi, Hope you are doing well. I will design and develop for you SMS portal for sending and receiving messages I am an expert PHP developer with 6+ year of experience in web designing and development. I have More

$20 USD / hour
(6 Reviews)

Hi I am working on a site similer to EZ texting Your project is very similer to ours. we are using Twillio in the background for this. We have used twillio and provided solutions to smsroaming too we are also bui More

$27 USD / hour
(14 Reviews)

I have created an SMS portal in the past, using at least two providers which one of them was Twilio. I cannot deliver this code for two reasons though. a non-disclosure agreement with the company, and then it was done More

$37 USD / hour
(3 Reviews)

Hi I have worked on a appointment confirmation system using twilio. We use twilio for appointment confirmation using text and voice call message. We store the user messages logs. Admin can send custom text messages, r More

$16 USD / hour
(6 Reviews)