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$750-1500 USD

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Publicado hace alrededor de 7 años

$750-1500 USD

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Hello everyone. We are looking for a developer (person or company) with experience in using and exploiting WhatsApp for mass messaging (not marketing is for our clients) through API or Web service. Our requirement that we need to develop is: 1) API or interface with WhatsApp that allows JSON communication. 2) The API should have the possibility to send bulk messages to our pre-registered clients; Text, documents, images etc. 3) The API must have the ability to receive a message, customer questions to a number or several numbers. (Accounts) 4) Messages sent and received should be saved in a central database (central msg hub) 5) Stored messages will be extracted through reports The model of the database will be provided, but will be very dear to this: Http://[login to view URL] The payment will be as follows: A) 25% to show demo and set the work plan or timeline. B) 25% when deploying and confirming that everything is working correctly C) 50% at the end of the entire implementation. API and APP Development experience is key. Please contact us if you have some questions.
ID del proyecto: 11815446

Información sobre el proyecto

18 propuestas
Proyecto remoto
Activo hace 7 años

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18 freelancers are bidding on average $1.234 USD for this job
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Please ignore the bid, as I have asked few questions. ------- Dear Sir, I have read initial high level details & wondering, if you can please answer below questions? ------- - Do you want to configure API from whatsapp to send messages? - Do you want to save message history within your own database? ------- Look forward to hearing from you & start further discussion thru' private chat. Regards, YK LEADconcept
$1.250 USD en 20 días
5,0 (37 comentarios)
8,3
8,3
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i have seen your database model as well as your mass message requirements i have knowledge of whatsapp api I can build your app please open chat window for more details thanks keshav kalra
$1.989 USD en 20 días
5,0 (98 comentarios)
6,8
6,8
Avatar del usuario
Hello there ! i finished 2 times project like this (100% same ) . Working in Argentina and Dubai for costumer support delivery services . Supporting Zendesk Platform and SQL database and Json format I can add there . You can talk with clients which is the using my system. My system supporting Multi Whatsapp numbers ., media files and PDF, IMAGE etc. Details over chat . Have a nice day !
$750 USD en 0 día
5,0 (22 comentarios)
6,1
6,1
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Hello, my name is Olya. I represent Ukrainian IT Company «Webbook». We provide website design and web and app development services for organizations, public and government institutions, company or private web-pages. We got acquainted with Your description of the task, our devs can start the work on Your website as soon as You need. We have gained years of experience and expertise working in CMS(Wordpress, Drupal, OpenCart, MoDx), Mockup Designs, Template Customizations, PHP, php-frameworks(Yii/Yii2,laravel), Software Architecture JavaScript, jQuery, HTML5, CSS3 and Responsive. Our team specialized on developing from the simplest website to the most complex web-based internet applications, electronic businesses, corporate portals and social network services. Now, we are ready to start working on your project. However, we are looking forward to hear from you the detailed descriptions of the task. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! With regards, Webbook team
$1.200 USD en 20 días
5,0 (4 comentarios)
5,8
5,8
Avatar del usuario
Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan
$1.159 USD en 20 días
4,7 (15 comentarios)
6,1
6,1
Avatar del usuario
Sr. Software Developer having 7+ years experience. Technology : Windows Application Web Application Mobile Application Skills : C# .Net, MVC , PHP, VB .Net, HTML, CSS, Javascript, Jquery, Anguler Js, Mobile Jquery, PHP, Apache , Android, IOS, Magento, NopCommerce Database Language : MSSQL, Oracle, MySQL, Microsoft Access Reporting Langauge : Crystal Reports, RDLC, Syncfusion View, Pivot, Chart Reports , DevExpress, SSRS, Telerik KenoUI My Contact Info Skyid: ktanpatel31 if required.
$1.388 USD en 30 días
5,0 (27 comentarios)
5,2
5,2
Avatar del usuario
Hello My name is shahid from Kashmir Over the last 7 years, I have worked for several clients. Joined Freelancer with over 7 years rich experience in the field.I have successfully completed more than 1000 projects in this field you will be glad to know that I am best fit for your project my key skills are. Python Email developer, software architecture and Scrapping expert with 5 years of experience. Linkedin API developer. Using Python, Wordpress , C Programming , C++Programming, Linux,PHP,MYSQL ,Java ,Javascript, ,Website Design ,Graphic Design,CSS,Research,WordPress ,Magneto ,MATLAB and Mathematica ,Leads ,Web Search ,Machine Learning ,HTML5 ,LinkedIn ,Landing Pages ,Web Services ,Internet Research ,Angular.js ,,Data mining,,Web scrapping,Find contacts, Data Processing, Data Entry, Excel, Leads, Web Search, Data Mining, Linked in, Microsoft Office, Email handling. I am a highly skilled web researcher,data entry provider seeking an opportunity to leverage my expertise and demonstrate my high level of technical an administrative skills. I have successfully completed more than 100 projects ranging from, WordPress , C Programming , C++ Programming, Linux,PHP,MySQL ,Java ,JavaScript ,Website Design ,Graphic Design,CSS,Research,WordPress ,Magneto ,Leads ,Web Search ,Machine Learning ,HTML5 ,LinkedIn ,Landing Pages ,Web Services web research, data entry, Internet Research, LinkedIn , Lead Generation, Google docs & Excel Spreadsheet creation/editing. You can test the quality of my work and also i provide work at best price in the market. Regards: Shahid..
$750 USD en 0 día
3,8 (8 comentarios)
4,3
4,3
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Hello. I am a newbie here. So, I accept work for you with the lowest price, but I appreciate a nice review. I have experience working with web applications, including APIs. Just send me the full specifications and I do the job for you.
$1.000 USD en 20 días
5,0 (2 comentarios)
0,3
0,3
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A proposal has not yet been provided
$944 USD en 20 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I understand that you are looking for a mobile app development. I can provide a cost effective Standard Cross Platform Mobile Phone App development that can be used on multiple platforms. Let us have a discussion on choosing a Mobile Application Development Options and work for it.
$750 USD en 20 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements.i have right skills to work on this assignment my award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. can u provide your email or sky-pe etc for further discussion about the project. I am ready to discuss with you with best Regards
$1.111 USD en 6 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de MEXICO
Coyoacan, Mexico
5,0
1
Forma de pago verificada
Miembro desde ago 13, 2016

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