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]

Compétences : Java, Javascript, node.js

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Concernant l'employeur :
( 0 commentaires ) Brazil

N° du projet : #16288562

20 freelance font une offre moyenne de R$1652 pour ce travail


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 Plus

2222 R$ BRL en 10 jours
(11 Commentaires)

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 Plus

1666 R$ BRL en 10 jours
(3 Commentaires)

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 Plus

1666 R$ BRL en 10 jours
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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 Plus

1666 R$ BRL en 10 jours
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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 Plus

1666 R$ BRL en 10 jours
(21 Commentaires)

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] Plus

1666 R$ BRL en 10 jours
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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 Plus

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1666 R$ BRL en 15 jours
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I can do your task . Please join me to discuss details as per your project scope and details . Waiting for your message.

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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 Plus

2000 R$ BRL en 10 jours
(1 Commentaire)

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.

1666 R$ BRL en 10 jours
(5 Commentaires)

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 Plus

1666 R$ BRL en 10 jours
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1666 R$ BRL en 10 jours
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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 Plus

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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.

777 R$ BRL en 5 jours
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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 Plus

1111 R$ BRL en 20 jours
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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.

1666 R$ BRL en 10 jours
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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

3333 R$ BRL en 25 jours
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Hi, I have studied the materials you supplied and know I have a better understanding what needs to be done to accomplish your goals. I have already completed a lot of similar projects in the past. I would be deligh Plus

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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 Plus

750 R$ BRL en 5 jours
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