WhatsApp Bulk Sender System Development

$30-250 USD

Closed

Posted

7 months ago

$30-250 USD

Paid on delivery

Project Description: We are looking for an experienced and skilled freelancer to develop a comprehensive WhatsApp Bulk Sender system for both internal and customer usage. This system will allow contact management, message scheduling, and monitoring, and will consist of two main actors: Internal Usage Add, edit, delete, or suspend customers. Add, edit, delete recipients. Verify if a number is active on WhatsApp. Define message limits per set. Import contacts from Excel. Send or schedule WhatsApp messages to individual/multiple contacts, lists, or contact groups. Set a global delay between messages. Monitor message status (scheduled, pending, sent, failed). Secure login with OTP verification using a single WhatsApp number. Create contact groups and contacts. Usage logs for activity monitoring. Customer Usage Add, edit, delete recipients. Verify if a number is active on WhatsApp. Define message limits per set. Send or schedule WhatsApp messages to individual/multiple contacts, lists, or contact groups. Set a global delay between messages. Monitor message status (scheduled, pending, sent, failed). Usage logs for activity monitoring. Enable customers to link their WhatsApp with notifications for reconnection. Secure login with OTP verification using a single WhatsApp number. Allow customers to create contact groups and contacts. Technology Stack: .NET for APIs SQL for the database Node.js for backend Angular 14 for the frontend This system should be API-based for future integration with our website. If you are a skilled developer with experience in these technologies and can confidently deliver a WhatsApp Bulk Sender system meeting these requirements, please bid on this project. Kindly provide your relevant experience and portfolio when applying.

Project ID: 37309861

About the project

15 proposals

Remote project

Active 5 mos ago

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15 freelancers are bidding on average $314 USD for this job

@Sunita0610

wi will make WHATSapp bulk sender system development a pleasant experience for you. We will take care of all the technical aspects involved in making sure everything runs smoothly. Our systems are API-based for future integration with our website. We use the most up to date technologies such as NodeJS, ReactJS, AWS, NoSQL and MongoDB to ensure that the systems run smoothly. As an experienced and skilled freelancer, I am confident that I can develop a comprehensive WhatsApp Bulk Sender system that meets all your requirements. Please feel free to contact me if you would like to discuss further or answer any additional questions about the project. Thank you for considering me for this position!

$200 USD in 7 days

4.8

(184 reviews)

7.2

@DevBench

Greetings. I am an experienced full-stack developer with more than 7 years of experience in web and application development. I am confident that I can assist you in creating the WhatsApp Bulk Sender system. To clarify the requirements, I kindly request the following information: 1. What is the expected user load for both internal and customer usage? 2. Do you have any specific preferences for API authentication and security measures? 3. Will there be any specific features or customization requirements for the user interface? 4. How soon would you like to get started with the project? Let's schedule a quick chat session to discuss the project thoroughly. I look forward to connecting with you on this exciting development endeavor.

$250 USD in 5 days

5.0

(16 reviews)

5.9

@ishamkhan01

Hello! My name is Isham and I am a software engineer with extensive experience in web apps development, desktop apps development, rest API development and consumptions, website designing and SEO. I have 6 years of experience in this field. I understand you are looking for an experienced and skilled freelancer to develop a comprehensive WhatsApp Bulk Sender system for both internal and customer usage. This system will allow contact management, message scheduling, monitoring and will consist of two main actors: - Internal Usage: Add, edit, delete customers. Add, edit recipients. Verify if a number is active on WhatsApp. Define message limits per set. Import contacts from Excel. Send or schedule WhatsApp messages to individual/multiple contacts, lists or contact groups. Set a global delay between messages. Monitor message status (scheduled, pending sent failed). Secure login with OTP verification using a single WhatsApp number. - Customer Usage: Add recipients. Verify if a number is active on WhatsApp. Define message limits per set. Send or schedule WhatsApp messages to individual/multiple contacts lists or contact groups. Set a global delay between messages . Monitor message status (scheduled pending sent failed). Enable customers to link their WhatsApp with notifications for

$1,500 USD in 25 days

5.0

(30 reviews)

5.0

@mukeshjap

We are excited to announce the launch of the new Freelancer.com! With so much competition in the marketplace, we believe that it is important for us to provide our customers with a unique service that sets us apart from other freelance websites. That's why we've created a sales pitch that will describe the features of our system and why you should choose us for this project. At Freelancer.com, we understand the importance of finding the right person for any job. That's why our system is designed to minimize manual work while still providing all necessary features for successful completion of your project. Plus, with our secure login feature and OTP verification, you'll have no problem accessing your account whenever you need it. We look forward to hearing from you soon!

$400 USD in 14 days

5.0

(23 reviews)

4.8

@designershub101

Hello! I'm Abdul, a professional developer ready to take on your project 'WhatsApp Bulk Sender System Development'. My skills include Python, Django, PHP, JavaScript, React, HTML, Bootstrap, Docker, GitHub, CodeIgniter framework, MySQL, PostgreSQL, CSS, Basic C++, and Basic C#. With my expertise, I'm well-equipped to bring your project to life. Let's discuss how I can help turn your vision into reality.

$187 USD in 5 days

4.3

(18 reviews)

3.9

@SheriffOladejo

HELLO, Greetings of the day! I am writing to express my interest in your project for developing a comprehensive WhatsApp Bulk Sender system. I am confident that I can deliver a system that meets your requirements. I have extensive experience in developing systems using the technology stack you have specified, including .NET for APIs, SQL for the database, Node.js for the backend, and Angular 14 for the frontend. I have also worked on API-based systems for future integration with websites. I have a portfolio of projects that I have completed in the past, which I can provide upon request. I am confident that my experience and skills make me the ideal candidate for this project. I look forward to hearing from you and discussing the project further. Sincerely, Sheriff Oladejo

$199 USD in 7 days

4.8

(5 reviews)

3.4

@GameOfWords

Hello, I am a full-stack developer with over 8+ years of experience in website and mobile app development. I have worked on multiple projects with different clients all over the world to deliver quality-driven bug-free websites and mobile applications. I understand that you are looking for an experienced and skilled freelancer to develop a comprehensive WhatsApp Bulk Sender system for both internal and customer usage. This system will allow contact management, message scheduling, and monitoring while also consisting of two main actors: • Internal Usage: This area will focus on adding, editing, deleting, or suspending customers as well as verifying if a number is active on WhatsApp. • Customer Usage: This area will define message limits per set along with monitoring message status (scheduled, pending, sent). Additionally, usage logs for activity monitoring will be maintained so that issues can be addressed quickly when necessary. I believe that I am the right fit for this project due to my extensive experience in FULL-STACK development as well as the overall technology stack that is required for its development. Furthermore, I offer services in many different areas including architectural designs 2D/3D construction drawings landscape interior/..

$140 USD in 7 days

4.5

(4 reviews)

3.3

@kartik0204

Hello there! My name is Vaghasiya and I'm here to answer your request for help developing a comprehensive WhatsApp Bulk Sender system. I have extensive experience in software development, specifically with .NET for APIs, SQL for the database, Node.js for backend, and Angular 14 for the frontend. With my expertise in these areas, along with a deep understanding of how they intersect with other technologies such as API-based systems and website integration, I'm confident that I can deliver a successful outcome for this project. Specifically, I'm well-versed in designing and implementing customized solutions that align with the client's specific goals; optimizing operational processes to save time and money; and managing complex projects from start to finish. I believe that my skillset makes me an ideal fit for this project - especially my ability to communicate effectively and deliver high quality workmanship. Plus, I'm committed to putting the client's needs first while ensuring that results are achieved at all times. If you'd like to discuss further please don't hesitate to reach out!

$85 USD in 7 days

5.0

(3 reviews)

2.4

@aliaktepe

You + Me = Success! $20 or For you free. If you give me the chance, I will be an asset to your business and contribute to your success. Please DM me. Thanks.

$140 USD in 7 days

0.0

(0 reviews)

0.0

@devimteyaz786

Hi, I'm Mohammad, a Senior Full Stack Developer with over 6 years of experience in the Microsoft technology stack. I specialize in ASP.NET development and have worked on various complex web applications. I understand the importance of delivering bug-free and fully functional sites. I'm confident that I can help you achieve success with your ASP.NET project. If you'd like to discuss your project in more detail or have any questions, please feel free to reach out to me.

$140 USD in 7 days

0.0

(0 reviews)

0.0

@kiran0492

Hello, After reviewing and understand your requirement needs for WhatsApp bulk sender based on node and angular platform, I assure you that I have 4 years of extensive experience in WhatsApp bulk sender app. Can we discuss the time duration and budget also? With my expertise in PHP, Software Development and other relevant technologies such as .NET for APIs, SQL for the database, Node.js for backend and Angular 14 for the frontend I am confident that you will receive the best results from this system. With Gratitude,

$1,000 USD in 25 days

0.0

(0 reviews)

0.0

@luisgcastillo40s

Hi there! My name is Luis and I'm a software developer with extensive experience in several languages such as php, java, javascript, including angular, react, vue. I understand that you are looking for an experienced and skilled freelancer to develop a comprehensive WhatsApp Bulk Sender system for both internal and customer usage. This system will allow contact management, message scheduling, and monitoring along with access control features such as user authentication through a single WhatsApp number. I have the right skills and experience to help you achieve this goal. My portfolio demonstrates my extensive knowledge of .NET for APIs, SQL for the database, Node.js for backend and Angular 14 for the frontend which makes me ideally qualified for this project. Plus my commitment to customer service ensures that any concerns related to system performance or security will be resolved quickly and efficiently. If you're interested in discussing further how I can help bring your project to life please don't hesitate to reach out directly with any further questions or inquiries you may have! Best regards, Luis Castillo Fullstack Developer

$140 USD in 20 days

0.0

(0 reviews)

0.0

@arslanshorkot

I understand from your description that you are looking for an experienced and skilled freelancer to develop a comprehensive WhatsApp Bulk Sender system for both internal and customer usage. This system will allow contact management, message scheduling, and monitoring as well as consist of two main actors: With my core skills in C# programming, PHP, and .NET Core, I am confident that I can build a scalable and secure application that meets your requirements. Additionally, I have experience working with Angular/blazor which would be useful when it comes to building the system. I am also a self-motivated individual who is committed to getting things done on time and with high quality. Additionally, I am detail-oriented so you can expect nothing less than excellent service from me during the development phase of this project. Please feel free to reach out to me if you have any questions or would like more information about me or my skillset.

$140 USD in 7 days