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Desenvolver um Software

$750-1500 USD

Closed
Posted almost 8 years ago

$750-1500 USD

Paid on delivery
I need building a web system with the following features: 1 – Responsive; 2 – receive mesages to whatssapp and telegram from telefone number preconfigured; 3 – send preconfigured messages in response to receive messages in response to contact (URA of call center in Whatsapp and telegram; 4 – send messages “SPAM” to the numbers registered in the database in other time; 5 – Control panel for enable and disable users; 6 – Possibility use several number of telefone in this system; 7 – Mail marketing send with Whatsapp and Telegram; 8 - provide the web version for manual and automatic call contacts ( whatsapp and Telegram ); 9 - System functionality is automated customer service via whatsapp and telegrama; 10 - Developments in the system will be treated with the developer posteriomente whenever there are new demands; 11 - Ability to work in integration with the customer's system later ( values are handled by project) More questions send message. att Vert
Project ID: 10680008

About the project

24 proposals
Remote project
Active 8 yrs ago

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24 freelancers are bidding on average $1,504 USD for this job
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Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat. I am myself developer so you will directly work with me. No mediators. No managers. No subcontractors. Please check my my recent work for the technical expertise along with reviews & feedback on my profile page.
$1,469 USD in 20 days
5.0 (170 reviews)
9.3
9.3
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Hi there Vert, I have read Project Description & high level features, so I don't have any questions right now, as you have given high level list of features but would you be flexible in your budget? I can show you some of our past work on your request, as most of the clients don't like that we post Application URL's in this initial bid post. Look forward to hearing from you. Regards, YK LEADconcept
$1,666 USD in 40 days
5.0 (97 reviews)
9.0
9.0
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My name is Ivanna and I am contacting you on behalf of “Webbook”, which is an outstanding Web Design and Development company with years of expertise. We met with your description of the task, our engineers are ready to develop the web system per your requirements. We have gained 5+years of experience and expertise working on HTML5, CSS3,Javascript, PHP. You are welcome to see our portfolio on Freelancer. We would be glad to chat with you in order to discuss all the details. Best regards, Webbook
$1,200 USD in 20 days
5.0 (267 reviews)
8.5
8.5
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Dear Sir We are an experienced team based in Pakistan, having 9+ years of experience in Enterprise, web and smartphone app development. We have completed dozens of websites for our clients and have received stellar reviews and feedback. Quality work is guaranteed. We are offering our services for this job as we have done many similar projects in past. We have put a place-holding bid here but want to discuss this in detail. Here are a few questions I'd like to get answered: 1. Have you got the designs already or want us to do the design work? 2. What is your expected turnaround time? 3. Do you have any preference for a technology, language or CMS (e.g. PHP/Wordpress)? We have our expertise in the following web technologies: 1- PHP/Java/JSP/JSF 2- Wordpress/Magento/Yii/Zend 4- HTML5/CSS3/Javascript/jQuery/Bootstrap 5- MySQL/PostgreSQL 6- Mobile app development (Android/IOS) In case you grant us the opportunity to work on this job, rest assured we can work with minimal or no supervision, meet deadlines, and understand directions in a single go. Thanks, Kind Regards Rashid
$1,400 USD in 25 days
4.9 (66 reviews)
7.9
7.9
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I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.
$1,546 USD in 40 days
5.0 (27 reviews)
7.0
7.0
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Dear Client, Greetings from Flowgica technologies, I have experience with these skills. We do have similar experience doing something similar to yours therefore I am looking forward to discuss and move ahead. please check our freelancer portfolio at https://www.freelancer.com/u/mmadi.html?page=portfolio I am ready to work with you,kindly waiting for your response. Thanks & Regards, Mmadi
$1,200 USD in 19 days
5.0 (45 reviews)
7.0
7.0
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Hello Dear Vert, I am Muhammad Abrar & have more than 10 years of experience in Web Development working on different technologies. I have understood all the features and wanted to discuss few features, whenever you have time. I also want to know, if $1,500 is your maximum budget? Let’s start chat from private message board & work together. Thanks, Muhammad Abrar
$1,444 USD in 35 days
4.8 (13 reviews)
6.0
6.0

About the client

Flag of BRAZIL
Brasília, Brazil
0.0
0
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Member since Jun 3, 2016

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