Build me a library

API to do the communication from Whatsapp Web session to another application, in both ways,

with browser in headless mode.

Capabilities necessary from whatsapp web session:

- Save the QR Code in jpeg and send it through rest Call

- Save cookies session, so there is no need to login everytime with QR Code

- Read recent messages (and store it in an object)

- Get unread messages (and store it in an object)

- Send text messages by contact number or group id

- Support emojis, images and videos

- Get statistics from Whatsapp Business menu (sent messages, read messages, etc.)

- Get List of Contacts (and store it in an object)

- Get List of Groups (and store it in an object)

- Get information about Groups (and store it in an object)

- Get various events. For example: Leaving, Joining, Missed Call etc.


- The browser should be running in headless mode, so it can be executed in a container (Docker, preferably)

- Readme with main functionalities

- I will want the source code, so we can fix if the html elements from [url removed, login to view] is renamed


- The memory consumption from the complete application with browser in headless mode be less than 120 MB

- The docker container from application

- Must be developed in node.js, java or javascript


To not start from scratch:

- [url removed, login to view]

- [url removed, login to view]

Beceriler: Java, Javascript, node.js

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İşveren Hakkında:
( 0 değerlendirme ) Brazil

Proje NO: #16288562

21 freelancers are bidding on average R$1645 for this job


Hello, Thank you very much for sharing your requirement. I have 4+ years of experience in NodeJS & Javascript with an excellent level of expertise. I wish to serve you best of my abilities and experience to fully Daha fazlası

in 10 gün içinde2222R$ BRL
(11 Değerlendirme)

Greetings. I just have a visual over your project's details and feel privileged to tell you that this correlates with my domain of expertise. Please message me as i will like to ask a few questions. I have a lot to d Daha fazlası

in 10 gün içinde1666R$ BRL
(3 Değerlendirme)

HI Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you giv Daha fazlası

in 10 gün içinde1666R$ BRL
(8 Değerlendirme)

Hello, We have recently completed WHATSAPP clone. I want to show you all relevant Demo for the project completed. To make sure about the requirement set and customization, I want to discuss this project with you Daha fazlası

in 10 gün içinde1666R$ BRL
(4 Değerlendirme)

I am an IITK graduate and I have 11 years of experience in software development. I have 100% completion rate and I have finished projects with the highest level of customer satisfaction. We are a team of rockstar en Daha fazlası

in 10 gün içinde1666R$ BRL
(21 Değerlendirme)

Dear Client , We are Really interested to do work with you , We are Web & Software development company having more than 6 year experience in Software development we totally committed to quality service, Transparen Daha fazlası

in 10 gün içinde1666R$ BRL
(7 Değerlendirme)

Hello How are you? Greetings....!! I have a good experience and a long list of satisfied clients...offering you very cheap rate with sure result... so please give us a chance to start our business relation. [url removed, login to view] Daha fazlası

in 10 gün içinde1666R$ BRL
(9 Değerlendirme)
in 15 gün içinde1666R$ BRL
(8 Değerlendirme)

I can do your task . Please join me to discuss details as per your project scope and details . Waiting for your message.

in 10 gün içinde1555R$ BRL
(4 Değerlendirme)

Hi, I have 8+ years in web designing & development with good experience in following skills ... 1. HTML5 2. CSS,CSS 3 & LESS 3. JS (Angular JS, Backbone JS,React JS, node.js, expresss JS, Gulf JS) 4. Ja Daha fazlası

in 10 gün içinde2000R$ BRL
(1 Değerlendirme)

Hello Your idea sounds pretty interesting. Do you have any wireframes available for a review? Or I can suggest you to provide wireframes by my designer. To do this please share some kind of a brief so we can have a c Daha fazlası

in 10 gün içinde1666R$ BRL
(3 Değerlendirme)

I read your whole requirements and notice that I can do. I could absolutely fullfill all your requirements. I have been developing software for over 9 years.

in 10 gün içinde1666R$ BRL
(4 Değerlendirme)
in 10 gün içinde1666R$ BRL
(2 Değerlendirme)

I have already worked on whatsapp automation I have it working solution. I can accommodate your changes, couple of things I have to explore like storing cookies and running it headless from docker but I can accommodate Daha fazlası

in 20 gün içinde2222R$ BRL
(1 Değerlendirme)

I have 4 years of developing experiences and i made 20 plus government colleges websites and there management systems.i am always happy working with my clients.

in 5 gün içinde777R$ BRL
(2 Değerlendirme)

Dear Sir/Mam, We have a history of over 10 plus years in Web, Software, and Application Development. Though we are new on Freelancer but still we have a clear understanding of your project requirement. We can shape y Daha fazlası

in 20 gün içinde1111R$ BRL
(0 Değerlendirme)

Hello there, I've just checked your project, I can build the library as you want. Got experience around this job. I can start right now! Please message me to discuss further.

in 6 gün içinde1500R$ BRL
(7 Değerlendirme)

My name is Z S M P. i am professional developer and I am Expert in Java, Javascript, node.js. i have completed 200+ based projects in programming with 100% client satisfaction.I have working experiences of more than 10 Daha fazlası

in 5 gün içinde750R$ BRL
(0 Değerlendirme)

read the job description carefully and I am very interested in this job. If you want, I can share my past workings. please let's discuss more the project.

in 10 gün içinde1666R$ BRL
(0 Değerlendirme)

I have similar experience using c#. I have created many WhatsApp bot desktop application. Let me know if you want a demo for same. Let us discuss your requirement over the chat. Thanks, Akash Virani

in 25 gün içinde3333R$ BRL
(0 Değerlendirme)