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I'm looking for a skilled developer to create a React Native messaging app that integrates with the WhatsApp Business API. The backend API should be developed using NodeJS and the data should be stored in a Mongodb. Features: - User Authentication: The app should have a secure user login system. - Message Notifications: Real-time message alerts are essential. Platform: - The app should be developed for both iOS and Android.( React Native ) Ideal Skills: - Proficient in React Native and NodeJS. - Experience with NoSQL databases. - Prior work with WhatsApp Business API is a plus. - Strong understanding of user authentication and push notification systems.
Project ID: 38829143
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Active 1 yr ago
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78 freelancers are bidding on average $652 USD for this job

? "Can YOU Build the Future of Messaging? Let’s Create Your React Native App!" Key Questions: ✔️ WhatsApp Business API Details: Have you obtained API access? Should I assist in setting up the sandbox environment? ✔️ Authentication: Would you prefer email/password login, social logins, or integration with third-party auth providers like Firebase? ✔️ Push Notifications: Do you have a preferred notification service (e.g., Firebase Cloud Messaging or OneSignal)? ✔️ Message Storage: Should the app support message archiving, and will you need search functionality within the database? ✔️ Additional Features: Would you like to include media attachments or group messaging in future updates? Proposed Approach: ✔️ Frontend (React Native): Develop a sleek, intuitive UI for both iOS and Android platforms. Implement a responsive design for seamless user experiences across devices. ✔️ Backend (NodeJS + MongoDB): Build a robust API to handle user authentication, message exchange, and notifications. Ensure scalability and efficiency with a well-structured MongoDB schema. ✔️ WhatsApp Business API Integration: Connect the app to the API for sending and receiving messages. Implement fallback mechanisms for failed message delivery. ✔️ Real-Time Notifications: Integrate Firebase Cloud Messaging to deliver instant message alerts. ✔️ Security Measures: Implement JWT for secure user authentication. Encrypt sensitive data to protect user information.
$250 USD in 7 days
8.9
8.9

Hi there I have extensive experience in developing React Native apps and backend APIs using NodeJS. I am proficient in working with NoSQL databases like MongoDB and have a strong understanding of user authentication and push notification systems. I have prior experience integrating with the WhatsApp Business API and can ensure real-time message alerts for the messaging app. I am confident that I can successfully deliver a secure and efficient messaging app for both iOS and Android platforms. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah
$488 USD in 7 days
6.8
6.8

⭐⭐⭐⭐⭐ CnELIndia, led by Raman Ladhani, can successfully deliver this React Native messaging app by leveraging extensive expertise in both React Native and NodeJS. We will create a secure user authentication system using JWT and integrate the WhatsApp Business API to enable seamless messaging features. Our team will use NodeJS to develop a robust backend that communicates efficiently with MongoDB for data storage. For real-time message notifications, we'll integrate a push notification service such as Firebase Cloud Messaging. We’ll ensure that the app performs optimally on both iOS and Android platforms, while adhering to best practices in security and data handling. Our experience with NoSQL databases, React Native, and API integrations guarantees a smooth and effective development process.
$500 USD in 7 days
7.0
7.0

Hello , I will develop your Messaging application for Android and Ios both platforms. I have 9 years of experience in Mobile app development for native and cross platform app . Also have good backend developer for website and backend admin panel development. I have seen your requirement and I will do this in less time. you need a mobile application so I am interested in your job because I already completed this type of job. so i want one more similar job so i can easily complete this app in less time and low budget. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you . I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. I will provide you 1 Year maintenance support for development. I will share my previous app link in private chat window So please send me message on chat. Thanks
$250 USD in 22 days
6.5
6.5

Hello, I’ve worked on several messaging apps using React Native, including projects where I integrated the WhatsApp Business API. I’ve built features like in-app messaging, multimedia sharing (images, videos, documents), user authentication, real-time notifications, and options to report or block users. For your project, I’ll use React Native for building the app on both iOS and Android, NodeJS for the backend, and MongoDB for data storage. I’ve worked extensively with NoSQL databases, setting up secure login systems with tools like JWT and OAuth, and implementing real-time notifications using Firebase Cloud Messaging. My experience with the WhatsApp Business API includes managing message templates, ensuring compliance with API guidelines, and handling interactive features like quick replies. I am available to discuss it further in detail and to get started. Regards,. Sagar P.
$759 USD in 7 days
6.7
6.7

Hello, I’ve reviewed your requirements and can confidently handle this project, creating a React Native messaging app integrated with the WhatsApp Business API and powered by a NodeJS backend with MongoDB. I have over 8 years of experience in mobile and backend development, I specialize in building secure user authentication systems, implementing real-time notifications, and integrating APIs for seamless functionality across iOS and Android platforms. Lets chat so that I can better understand the technical aspects of the project. Anurag
$500 USD in 7 days
6.5
6.5

Hello there Hope you are doing well as you are looking for a "Build a Messaging App integrate with WhatsApp business Api" so will make the same as you want , I have already develop and Design the so many Messaging Application , - I will use latest technology to develop your project - I will share daily update with you - I Will deliver your project within timeline - After project completion will share complete source code - I will provide 1 year support our develop work - I have 10+ year experience in Web & App development - I will make the 100% responsive design , fast loading , SEO friendly and all - I will provide you super admin panel there you can manage the whole thing Please initiate the chat so will discuss together and all Thanks & Regards Dheeraj K.
$250 USD in 5 days
6.9
6.9

Hello, I have carefully reviewed your project description and am sure I can do your mobile application development project very well, according to your requirements and the features you mentioned. I will start work immediately after receiving your project and can complete it. Also, I am available full-time to reach clients' goals and deliver 100% satisfaction through my work. If you give me the project, I will try my best. As an experienced mobile app developer focusing on Android and iOS platforms, I've successfully built your applications. Not only am I well-versed in Android and iPhone technologies, but I'm also highly skilled in Objective C, PHP, and capable of integrating features like emails into apps. Leveraging my seven years of experience, I can deliver your desired solution in a timely and efficient manner. Let's talk to have a detailed discussion as soon as possible. Thank You
$250 USD in 12 days
6.1
6.1

Hello, I am a seasoned React Native developer with over 8 years of experience in developing mobile applications for both iOS and Android platforms. My expertise in building secure user authentication systems, implementing real-time message notifications, and working with backend technologies like NodeJS and MongoDB positions me well to deliver a high-quality messaging app tailored to your needs. With a strong understanding of integrating APIs, including prior exposure to WhatsApp Business API, I can ensure seamless functionality and a robust, scalable backend. Additionally, I prioritize clean, efficient code and intuitive UI/UX design to create user-friendly applications. I am confident in my ability to deliver a secure, efficient, and engaging messaging app that meets your requirements. Thanks, Siya Technology
$250 USD in 7 days
6.2
6.2

Hi Mate, I’m excited about the opportunity to develop your React Native messaging app integrated with the WhatsApp Business API. I have 10+ years of experience in building robust applications, and I’m confident that I can deliver an app that exceeds your expectations. I’d like to clarify: 1. Are you looking for a custom user authentication system or prefer integrating an existing solution like Firebase? 2. Will the app require features like multi-device sync or group messaging capabilities in the future? I’ve provided a ballpark price for the project, but we can discuss the detailed budget and timeline during our discussion to align with your needs. Looking forward to hearing more about your vision for the app. Regards, Tejas J
$500 USD in 7 days
5.8
5.8

Hi, With years of experience working in the industry, I bring all the necessary skills to the table for your React Native Messaging App project. I specialize in both React Native and NodeJS, and have a deep understanding of NoSQL databases such as MongoDB - all essential skills for integrating with the WhatsApp Business API. Moreover, I understand the importance of user authentication and real-time notifications for a messaging app, and have implemented these features successfully in my past projects. Finally, I would like to emphasize that my work is not just about delivering the project, but about making sure you are completely satisfied. This has been my key focus throughout my 12-year-long career. So let's team up and leverage my skills and expertise in web and mobile development to create an outstanding React Native Messaging App that meets all your vision! Thanks & Regards Parvesh Saini
$500 USD in 20 days
5.7
5.7

Hi, To support a newcomer eager to prove myself and deliver exceptional results. It’s a win-win for both of us—your project benefits from my dedication and expertise, while I get the opportunity to showcase my passion and skills. Let’s create something amazing together! Thanks Sasikumar K
$400 USD in 7 days
5.4
5.4

After reviewing the project requirements, I have two technical questions to clarify: 1. Do you have any specific design preferences for the messaging app UI/UX? 2. Are there any specific security requirements that need to be implemented for user authentication? With over 8 years of experience in application development, we have a proven track record of delivering high-quality mobile apps that not only meet but exceed client expectations. Our team has successfully designed, developed, and deployed numerous apps that are currently live on various platforms. You can view some of our past work below: 1. Kredx Invest (iOS): [Link] 2. Kredx Invest (Android): [Link] 3. Udates (Android): [Link] 4. Udates (iOS): [Link] 5. Dodap (iOS): [Link] 6. Last Minute Hotel Reservation (Android): [Link] 7. Takeout Client (Android): [Link] 8. Lens Bazaar (Android): [Link] 9. Nearby Bazar Business (Android): [Link] For the messaging app project, we are well-equipped to handle the development using React Native for cross-platform compatibility. Our expertise in NodeJS and MongoDB ensures a robust backend API with seamless data storage and retrieval. Key Features: - Secure user authentication system - Real-time message notifications for timely alerts Our ideal skills align perfectly with the project requirements, as we have extensive experience in React Native, NodeJS, and NoSQL databases. Additionally, our team is well-versed in integrating third-party APIs like the WhatsApp Business API, ensuring smooth communication between the app and the platform. We are confident in our ability to deliver a top-notch messaging app that not only meets but exceeds your expectations. Feel free to reach out with any further questions or details you may have regarding the project. Warm Regards, Chirag
$890 USD in 28 days
5.3
5.3

Hi, I am interested to apply my expertise in React Native, NodeJS, and MongoDB to develop a robust messaging app with seamless WhatsApp Business API integration, secure authentication, and real-time notifications for iOS and Android platforms. Lets discuss more on chat. Regards Abhishek
$500 USD in 7 days
5.5
5.5

Dear justinwkf, I am excited about the opportunity to collaborate on this project and am committed to ensuring your complete satisfaction with the final outcome. Our team consists of experienced professionals who specialize in Mobile App Development, iPhone, Android, MongoDB, React Native, and we bring years of expertise to deliver high-quality results. Let's connect and discuss the project details further. Best regards
$600 USD in 10 days
4.8
4.8

Hello Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with MongoDB, React Native, Mobile App Development, Android and iPhone for over 8 years, I can update you shortly. Cheers Efan
$300 USD in 4 days
4.3
4.3

Hello, My expertise in building secure user authentication systems, implementing real-time message notifications, and working with backend technologies like NodeJS and MongoDB positions me well to deliver a high-quality messaging app tailored to your needs. Here are steps I will take to complete this project: I’ll use React Native for building the app on both iOS and Android, NodeJS for the backend, and MongoDB for data storage. I’ve worked extensively with NoSQL databases, setting up secure login systems with tools like JWT and OAuth, and implementing real-time notifications using Firebase Cloud Messaging. My experience with the WhatsApp Business API includes managing message templates, ensuring compliance with API guidelines, and handling interactive features like quick replies. Let’s discuss the project details, timeline, and cost to get started. I’m excited to bring your vision to life. Thanks TOPS_YM
$750 USD in 10 days
4.5
4.5

Dear client. Hope you’re doing well. I have rich experience in mobile app development with React Native. I can complete your project without any problems. I’d like to discuss more details. Regards.
$500 USD in 7 days
3.4
3.4

Hi , I’m Jovan, and I’m excited about the opportunity to work on your project titled React Native Messaging App Development I have thoroughly reviewed your project description and understand that you are looking for [specific requirements or goals mentioned in the job post]. Why I’m a Great Fit With over 9 of experience in Android, iPhone, Mobile App Development, MongoDB and React Native], I have successfully completed similar projects, including [briefly mention relevant past projects or experiences]. My skills in Android, iPhone, Mobile App Development, MongoDB and React Native allow me to deliver high-quality results that meet your expectations. Understanding Your Needs: I will ensure a clear understanding of your objectives to tailor my approach effectively. Deliverables: You can expect [outline what you will deliver, e.g., reports, designs, code] by your deadline. I believe in maintaining open lines of communication throughout the project to ensure alignment and address any concerns promptly. I would love the chance to discuss this project in more detail. Please feel free to reach out so we can explore how I can help you achieve your goals. Looking forward to hearing from you! Best regards,
$300 USD in 4 days
2.4
2.4

As a dedicated and passionate React Native developer with 5 years of experience, I believe I am the perfect fit for your messaging app project. My extensive knowledge of React Native and NodeJS will ensure a smooth integration of the WhatsApp Business API, bringing you essential features such as secure user login system and real-time message alerts. Moreover, my expertise in NoSQL databases like Mongodb will come handy in efficiently storing the app's data. My proficiency doesn't just end in developing the app, but also includes crucial aspects like UI/UX design, third-party library integration, state management, performance optimization, debugging and troubleshooting which are all essential for your application's success. I pride myself on my strong communication skills, kindness towards clients and ability to meet deadlines. My main goal is always client satisfaction and this entails delivering the highest quality solution within agreed-upon timeframes. Let's discuss your requirements so we can create an amazing messaging app together!
$300 USD in 18 days
2.4
2.4

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