Seeking Experienced Development Team for End-to-End Encrypted Messaging App (WhatsApp-like)

@kamran2012

Hello! I’m excited about the opportunity to build a comprehensive messaging application that matches WhatsApp's standards of security, functionality, and performance. I’m confident I can bring your vision to life. Let’s discuss the specific details in private to ensure everything meets your expectations. I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012. Looking forward to potentially working together on this project. Thanks and Best regards, Kamran

@malviyamanish

Hello, We Are a Leading Mobile App Development Team With a proven track record of success, our team has developed and successfully launched over 50+ mobile apps across a diverse range of industries. We specialize in creating innovative, high-performing apps that meet the unique needs of businesses and users alike. Our Expertise Includes: Fintech apps Healthcare apps Education apps Food delivery apps On-demand service apps Entertainment apps Fitness apps Taxi/Ride-hailing apps Location tracking apps Real estate apps Subscription-based apps Marketplace apps Augmented Reality (AR) apps IoT-enabled apps Personal finance management apps With a focus on cutting-edge technology, user-friendly design, and scalability, we deliver apps that drive growth and enhance user engagement. Let us help you turn your vision into a fully functional, market-ready app. Thanks, Manish

@kumarabhikp

We have even Readymade Android Chatting App with Group Chats and Voice/Video Calls Image & File Sharing: - Like Whatsapp Clone App Features Built using Firebase’s SDKs Phone Authentication Groups Chatting Stories Feature Stories Archive Starred Message Change app font Change wallpaper in the chat screen Voice & Video Calls with Group Calls support Prevent chat Screen short Lock screen support Dark Mode support Tap and Hold to Record and share Voice Message Firebase Infrastructure(Database, Auth, Storage, Analytics..) Sent/Received/Read indicators with Real-Time updates Typing/Recording indicators with Real-Time updates Copy/Forward/Share/Delete Messages Easily Last seen and Online status updates Delete Messages Remotely Works even if you are offline! Search for a particular message or a user Mute or Block a User Beautiful Animations and Transitions Image Sharing Video Sharing Audio Sharing Location Sharing File Sharing Contact Sharing Emoji Support 1500+ Memoji Support Admob Ready Admin Panel Features: Dashboard Analysis Send Announcement View Users View Groups Control Users Control Groups Change Groups Admins Disable Users Accounts Disable Groups Reported Users & Count Reported Groups & Count Verification Request Usage Control App Settings Control Ads Control

@Isoropisths

@@@@@@@ Welcome client @@@@@@@ ✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨ Where you are is a result of who you were, but where you go depends entirely on who you choose to be. If you reach out me, I will discuss about the project with you. And also I will show you all the past work I have done. -Full stack legend -Web/C/C++ expert -IT technology god -Blockchain monster -Fast delivery -Reasonable price -Several revision. -Easy communication Thanks

@dunitech

I am excited to express my interest in partnering with you to develop a comprehensive, secure, and scalable messaging application. With a robust background in real-time communication platforms and a strong commitment to creating high-performance, user-friendly applications, I am well-prepared to bring your vision to life. Technical Expertise: -Mobile Development: Experienced in native iOS (Swift) and Android (Kotlin) development, with proficiency in React Native and Flutter for cross-platform support. -Backend Development: Skilled in Node.js and Python, focusing on scalable, real-time backend architecture. -Database Management: Proficient in managing MongoDB and PostgreSQL, ensuring data integrity and scalability. -Cloud Services: Extensive experience with AWS and Google Cloud for secure, scalable hosting and deployment. -Security Protocols: Familiar with Signal and other encryption protocols, ensuring end-to-end security. Why Choose Us? Proven Experience: I have a portfolio of similar projects and understand the complexities of real-time communication, secure encryption, and app performance. Collaborative Approach: I prioritize clear communication and regular updates to keep the project aligned with your goals. Focus on Quality: My commitment is to deliver a polished, reliable app that meets the highest standards. Thank you for considering my proposal. I look forward to the opportunity to bring this app to life!

@ModernTechno442

hi Greetings Of The Day We are Great fit because we are working in IT industry since 8 Years we have Experienced and quality developers in our Team and We are serving and making our clients happy and satisfied since last 8+ years with our outstanding performance in the fields of Website Development, Mobile App Development (Android, iOS, Desktop), CRM/ERP Development, AI ML, UX/UI Design, Games, Digital Marketing and Blockchain. Working Tech is PHP, Node, JS , Flutter , HTML, React, python, Unity and Many more. We also work over the similar projects posted by you so please open the communication by responding, so that we can provide you all demo details. I hope we get a positive reply from your side and we are eagerly waiting to work with you. Thank you

@bitlyze

Hello, At Bitlyze Technologies Pvt Ltd, we are excited to bring your vision of a robust messaging platform to life. With our experience in developing secure and high-performance applications, we ensure a seamless and scalable solution tailored to real-time communication needs. Key Features We Offer: Real-Time Messaging: Instant, reliable text communication with read receipts and delivery indicators. Voice & Video Calling: High-quality voice and video calling capabilities with minimal latency for an enhanced user experience. End-to-End Encryption: Security-focused architecture with robust encryption, safeguarding user privacy. Media Sharing: Effortless sharing of photos, videos, documents, and voice notes. Group Chats & Status Updates: Support for engaging group conversations and story-sharing features. Push Notifications & User Authentication: Real-time message alerts and secure user verification, including OTP. Why Choose Bitlyze? We offer a specialized team skilled in mobile and backend development, with expertise in both iOS (Swift) and Android (Kotlin), as well as experience in cross-platform tools like Flutter. Our backend developers ensure scalability and security using technologies such as Node.js, and Signal protocols. We’re committed to delivering a feature-rich, secure app with low latency and exceptional user experience. Let’s build a next-generation messaging app that meets your needs. Connect with us to discuss further!

@ZubairKhan94049

With over a decade of collective experience in development and IT consultation, our team at DevEntia Tech (Pvt) Ltd is ideally equipped to deliver your end-to-end encrypted messaging app. Our strong portfolio speaks for itself and reinforces our deep understanding of not just mobile app development but also database management, cloud services, and encryption - all crucial aspects for your project. We have successfully built secure, real-time communication platforms before, so you can be confident that your project is in capable hands. Our fluency in both Android (Kotlin) and iOS (Swift), alongside optional yet beneficial skills in React Native and Flutter, ensures the cross-platform compatibility you're looking for. Plus, we're well-acquainted with popular databases like MongoDB and PostgreSQL. Budget-wise, we commit to providing high-quality solutions within reasonable timeframes. Our estimated timeline and cost will be shared once we understand the complete scope of your project. In addition to delivering a world-class mobile app, we offer a complimentary two-month maintenance period post-deployment as well as ongoing support - something many clients value about our services! In conclusion, with proven expertise in precisely the areas you need covered – effective encryption messaging apps and optimized app performance – DevEntia genuinely believes we are the right team for you. Let's make your vision of a secure real-time communication platform become a reality!

@masterraju686

With decades of combined experience in mobile app development and a special focus on creating end-to-end solutions, Global Geek Infotech brings a unique set of skills that make us the right fit for your messaging app project. We have deep expertise in Android (using Kotlin) and iOS (with Swift), which means we can build a truly cross-platform messaging experience for your customers. Our mastery also extends to using React Native and Flutter to create efficient, performant applications, keeping maintenance costs down and quality high. One of the most critical aspects of your app will be its security features. With our holistic understanding of backend development -- using languages and frameworks like Node.js -- we are adept at building scalable server-side applications with robust security protocols, just like what you’re seeking with end-to-end encryption. By coordinating our Backend Development proficiency with an aptness for using databases such as MongoDB and PostgreSQL, we guarantee seamless integration between diverse parts of your app while ensuring its privacy. Furthermore, as a business, we have nurtured our problem-solving abilities to tackle complex challenges effectively and carry your project's critical path forward within scheduled timelines. I am excited about the prospect of working together on this project – leveraging technology to revolutionize communication while placing an unwavering focus on user privacy and satisfaction.

@DaniyalMaitla

Hello anmore01, I can help you with your project for developing an end-to-end encrypted messaging app similar to WhatsApp. I have experience with mobile app development and have worked on a similar project before. Let's talk more over chat! Best, Daniyal Maitla

@mikelilei82

Hi there, I would like to grab this opportunity and will work till you get 100% satisfied with my work. With over 10 years of experience in mobile development across both iOS and Android platforms, and a specialized focus on Flutter in recent 3 years, I am confident that I’m one of the best here. My expertise enables me to build high-quality apps efficiently, ensuring seamless performance across platforms. I am ready to start now and will deliver both the app and the full source code upon completion. Let’s discuss the details of your project and get started right away. Regards Lei

@salesapple

Dear Client I am writing to express my interest in your project, as it perfectly aligns with my skill set and experience. With over 7 years of hands-on experience in Android and iOS development, I have successfully built and launched various mobile applications for a wide range of industries. Key Skills and Expertise: • Native Android Development (Java/Kotlin) • iOS Development (Swift/Objective-C) • Cross-platform frameworks like React Native or Flutter • API integration, third-party services • Strong understanding of UI/UX best practices • Expertise in testing and debugging for both Android and iOS platforms I am highly confident that I can deliver a high-quality solution that meets your requirements. My goal is to build a long-term professional relationship through successful project delivery, ongoing support, and transparent communication. I would be happy to discuss your project in more detail and provide a tailored solution that fits your needs. Looking forward to hearing from you! Best regards, Verma