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system for sending whatsapp API

Please just contact us if you have experience and can develop the solution.

as I have already made several payments to other developers here on the freelancer website and none of them finished the service I will make the full payment after the system is fully tested and delivered enrao only if you accept these terms, thank you.

system description

I need a simple system that imports a base of excel telephones (300k records) with cell phone, name, debit and send images, videos, audio and messages to those records in one go. today there are several APIs on the market that allow this, I need to have mine for bulk upload.

It is fundamental that the system allows importing the records sent and provides a general report of the shipments with graphics and delivery status eg: delivered, seen, received and not received.

thank you.

Habilidades: Programación en C, MySQL, PHP, Python, Arquitectura de software

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Información del empleador:
( 0 comentarios ) Curitiba, Brazil

Nº del proyecto: #17663797

31 freelancers están ofertando el promedio de $1229 para este trabajo

nuked24

Hi, can you please open chat so we will discuss on details . you want where to import this details ? Please provide all requirements of the APP. After that we can discuss more about your APP. We are Más

$2000 USD en 20 días
(166 comentarios)
8.6
point2solutions

Hello Hopw you are doing good!! We are expertise team mobile application and website developers and have developed API for chatting application [login to view URL] provide me a chance to work on your project Más

$1250 USD en 20 días
(42 comentarios)
8.0
webqueue

Hi, I have understood that you need buik upload. But after the upload what will be the result or next process, please clarify . OUR RECENTLY DEVELOPED SITE LINKS: [login to view URL] http://seidojuku Más

$833 USD en 20 días
(387 comentarios)
8.5
maxsmith8

Hello, We recently complete this software for whatsapp send message. user role admin admin can allow credits reseller, seller, users able to send scheduled and regular campaigns camapaings managment sender Más

$2500 USD en 5 días
(215 comentarios)
8.0
extreamcode

HI There, I can assist you with system for sending whatsapp API. I am very passionate about quality of my work, You will be pleased working with me. Let's have a quick chat to discuss it further. You can check my Más

$1250 USD en 20 días
(72 comentarios)
7.5
sphinxsolution

(From the Makers of Vivino, Seekmi & Dah Makan) Hello, I hope you are doing well, We are Sphinx solution, a Software Solutions and Services Company of 80+ in-house developers and designers specializing in Mobile Más

$1500 USD en 30 días
(24 comentarios)
7.2
mmadi

Greetings rsgset! My name is Madi. I would love to have the opportunity to discuss your project "system for sending whatsapp API" with you. I can do anything that require your posted skills. Especially I have ri Más

$900 USD en 24 días
(43 comentarios)
7.0
tudiptechnology

Hi there, We have been developing/maintaining various web applications in Python Django. Mostly these applications are hosted on clouds (AWS/Linode) and have SASS, CoffeeScript, AngularJS/JQuery, Bootstrap as front Más

$1500 USD en 30 días
(22 comentarios)
7.0
seemasit

Hi, I have read your requirement carefully and ready to extend your project globally but I need more requirement to start working on it. Here is my work URL:- [login to view URL] (Angular js and Python) h Más

$1250 USD en 20 días
(58 comentarios)
6.7
markninja

Hi, Hope you are doing great. I will develop a system for sending whatsapp API. Can you share more details please? Kindly check: Similar work by me: [login to view URL] ______________________________________ Más

$1472 USD en 20 días
(40 comentarios)
6.2
AdhamSoft

That link is a sample of what I did before [login to view URL] This link is a system for Multi Vendor You can see link as a sample of what I did That link is a sample of Más

$750 USD en 20 días
(35 comentarios)
5.7
ssspl

Hi, I have gone through your requirement but still I need to discuss with you on my few queries. It will be gr8 if you please open chat session so that we can discuss one to one. [login to view URL] [login to view URL] ww Más

$833 USD en 20 días
(53 comentarios)
5.8
jatinsehgal19

Hi, Yes, I have experience in developing an API which will send Bulk messages to whatsapp and deliver a report status. But, unfortunately, as you said none of the other Developer did not complete it. Being Honest Más

$1374 USD en 13 días
(8 comentarios)
5.3
abhilashtv

Hi, ➲ 7+ years of full-time experience in Python / Django with 50,000+ Upwork hours billed and 50+ successful Python projects ➲ Upwork Top 10 Certification for Python and Django ➲ Guaranteed Results Policy: Pay only Más

$1250 USD en 20 días
(15 comentarios)
5.2
humrobo

Hi, Hope you doing well sir , I go through your message in given detail . I make sure you that i can help you to build system for sending whats app API as well better for you well i make sure you i can achieved Más

$1250 USD en 20 días
(30 comentarios)
5.7
YuKai7777

Dear client! How are you? I want to help you. I have read your description carefully. I am talented to develop android and ios app in time you want. I am a master in Android and iOS development, worked in this field Más

$800 USD en 20 días
(13 comentarios)
4.9
soutSol

Hello, I already have completed many whatsapp projects which you can see in my reviews. ping me for demo and details, I can customize solution according to your need. Thanks

$1250 USD en 10 días
(7 comentarios)
4.5
$1250 USD en 20 días
(2 comentarios)
4.5
chandandubey

I would like to work with you if u want can u share details what u want to do here i am php dev expert and having more than 6 year exp. and i have a team

$1250 USD en 20 días
(48 comentarios)
4.6
Webbleu

Hello We have gone through your requirement and would to take this opportunity to work on this project. Can you send a detailed requirement about your project. I have done 557+ projects successfully and continu Más

$1250 USD en 20 días
(27 comentarios)
4.6