Twilio Group Texting App & Extension

@kamran2012

Hi, I will build your group texting app — iOS, Android, and Chrome extension — powered by Twilio Conversations API, with shared authentication and contact management across all three platforms. I will use a single backend that handles Twilio webhook events and syncs conversation state, so messages stay consistent whether a user replies from the app or the extension — no duplicate threads or missed messages. Questions: 1) Do you already have a Twilio account with a number provisioned? 2) What authentication method do you prefer — email/password, OAuth, or both? Send me a message and we can go over the details. Best regards, Kamran

@ZohaibRoy

⭐⭐⭐⭐⭐ Create iOS & Android Apps and Chrome Extension with Twilio API ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a developer to create iOS and Android apps, along with a Chrome extension using the Twilio Conversations API. You don’t need to look any further; Zohaib is here to help you! My team has completed over 50 similar projects for mobile apps and extensions. I will ensure that the apps support messaging, contact management, and secure user authentication. ➡️ Why Me? I can easily build your iOS and Android apps, as well as the Chrome extension, as I have 5 years of experience in mobile app development, Twilio API integration, and Chrome extension design. My background includes secure user authentication and UI/UX design, ensuring a smooth user experience. ➡️ Let's have a quick chat to discuss your project in detail. I can show you examples of my previous work and how we can achieve your goals together. ➡️ Skills & Experience: ✅ Mobile App Development ✅ Chrome Extension Development ✅ Twilio API Integration ✅ User Authentication ✅ UI/UX Design ✅ Group Messaging ✅ Contact Management ✅ JavaScript ✅ Swift ✅ Kotlin ✅ Problem Solving ✅ Agile Methodologies Waiting for your response! Best Regards, Zohaib

@XanvraTECH

Hello, I am very interested in developing the Twilio Group Texting App & Extension project. I have a solid understanding of the requirements, including utilizing the Twilio Conversations API for group texting on both iOS and Android platforms, as well as creating a Chrome extension for the same purpose. With expertise in iOS Development, Android, React Native, and API Integration, I am well-equipped to handle this project. I have experience in mobile app development, building Chrome extensions, and ensuring secure user authentication. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I would love to discuss this project further and explore how I can bring your vision to life. Best regards, Warda Haider

@mrresearcher99

Hello, I have 10+ years of experience in mobile app development, Chrome extensions, and real-time communication platforms using React Native, Node.js, Firebase, and Twilio APIs. I can develop both the iOS/Android apps and Chrome extension with secure group messaging powered by the Twilio Conversations API. I will deliver: • Cross-platform mobile app for iOS and Android • Chrome extension with messaging and contact management features • Real-time send/receive messaging functionality • Secure user authentication and session handling • Clean and user-friendly UI/UX across all platforms • Scalable backend architecture for conversation and user management I have experience integrating Twilio services including Conversations, SMS workflows, authentication systems, and real-time communication features. The solution will be optimized for performance, maintainability, and future feature expansion. Recommended stack: • React Native / Flutter for mobile apps • Node.js backend • Firebase or PostgreSQL database • Chrome Extension with React-based UI You will receive complete source code, documentation, deployment guidance, and post-launch support for bug fixes and improvements. Looking forward to discussing your messaging workflows and expected timeline. Best Regards

@Herculesz

Hi, this Twilio group texting app project involves real-time messaging and cross-platform integration, which requires careful orchestration to ensure message delivery and state consistency. The primary engineering risk lies in scaling the messaging pipeline and managing real-time synchronization across iOS, Android, and web clients. I usually design systems by separating messaging ingestion, processing, and delivery layers to isolate failure points and optimize performance. While my core expertise is in AI and backend systems, I have experience extending existing applications with custom API integrations and feature enhancements, as demonstrated in my Custom Feature Development & Integration project. I approach reliability by enforcing strict message state validation and fallback mechanisms to handle delivery failures gracefully. Systems I design are built for maintainability and long-term production use, with clear documentation and test coverage. I can start by outlining the message flow architecture and reviewing the authentication and permission model to ensure robust multi-client support. Thanks, Hercules

@Srashtasoft

Hi there, I have read your project requirement, and you need experienced Java system developers for agile development focused on Java Spring, Jboss, Vue 3, Docker, Kubernetes, CI/CD, and microservices within a SAFe-based environment. I can help you with: • Java Spring Boot and Spring Security development • Jboss application server management and optimization • Vue 3 frontend development with WCAG 2.1 compliance • Docker, Kubernetes, Kafka, and CI/CD pipeline integration • API and microservices development using WSO2 • Agile development with Jira, Confluence, TDD/BDD, and SAFe workflows Quick questions: =============== Is this assignment fully remote or hybrid/on-site in Sweden? What is the expected project duration for the consultants? Will access to existing architecture and documentation be provided from the start? Do you require consultants with previous government/public sector project experience? Best Regards, Srashtasoft Team

@giaphung2k1

Hello Hi I see you need an iOS app built. My 5+ years of full-stack experience, including extensive native iOS development, means I can deliver a polished, user-friendly app efficiently. I focus on creating solutions that achieve your business goals. Let's chat briefly to discuss your vision and how I can bring it to life. Giáp Văn Hưng

@Abhishek2117

Hi, I’m Abhishek Rathore, a senior full-stack & mobile engineer. You need a Twilio Conversations-based system that works across iOS, Android, and a Chrome extension for group texting with auth and contact management—I can build this end-to-end with a consistent backend. ? Approach I’ll use React Native for iOS/Android to keep parity, and a Chrome Extension (Manifest V3) sharing the same API layer. Backend in Node.js with Twilio Conversations, using JWT-based auth and a lightweight database (PostgreSQL) for users/contacts. ✅ Core Features - Real-time group messaging via Twilio Conversations - Contact sync and management (CRUD + search) - Secure user authentication (JWT + refresh flow) - Conversation creation, participant management - Push notifications (FCM/APNs) + extension alerts - Clean, minimal UI for fast messaging workflows ☁️ Reliability / Performance Token lifecycle handled server-side to avoid expiry issues. Webhooks for message sync and delivery states. Indexed local cache for faster load and offline fallback. ? Deliverables - iOS + Android apps (single codebase) - Chrome extension - Backend API + Twilio integration - Deployment-ready build and docs ? Why Me Built a Twilio-based messaging app (Rhythm) with multi-device sync and auth flows similar to this. Do you want contacts stored only in-app, or synced from device/Google contacts?

@teodorgeorge

Hello, I can help build a clean and reliable group texting system across iOS, Android, and Chrome using Twilio Conversations while keeping things simple and user friendly. I’ve worked with secure authentication setups and cross‑platform messaging tools before, so I can stitch everything together smoothly. I’ll keep the interface straightforward and make sure sending, receiving, and managing contacts works the same across all platforms. Thanks, Teo

@codefusion53

Hi, I can build your iOS and Android app along with a Chrome extension using the Twilio Conversations API to deliver a seamless group texting experience. I have strong experience with React Native, JavaScript, mobile app development, Chrome extensions, API integrations, and secure authentication systems. Using a shared backend and Twilio Conversations, I can create a unified platform where users can sign in, manage contacts, send and receive messages, and participate in group conversations across mobile and desktop. The mobile app will be developed for both iOS and Android from a single React Native codebase, while the Chrome extension will provide the same core messaging capabilities in the browser. I will implement secure authentication, real-time message synchronization, contact management, and a clean, intuitive interface designed for fast communication. You will receive production-ready source code, documented setup instructions, and support for deployment to the App Store, Google Play, and Chrome Web Store. A realistic timeline for the first working version is approximately 4 to 6 weeks, depending on final feature details and UI requirements. Best regards, Justin

@rbtech1984

Hi There!!! ★★★★ ( Twilio Conversations API based group texting app with Chrome extension and secure auth system can be built smoothly using React Native & modern backend architecture ) ★★★★ I carefully read your project details and understand you need a cross-platform iOS & Android app along with a Chrome extension for group texting using Twilio Conversations API. The platform should support messaging, contact management, and secure user authentication with a smooth user experiance. ⚜ iOS & Android App Development ⚜ Chrome Extension Development ⚜ Twilio Conversations API Integration ⚜ Secure User Authentication ⚜ Real-time Messaging Features ⚜ Contact Management System ⚜ Clean UI/UX Design I have strong experiance in React Native, API integrations, and real-time communication apps. Previously worked on messaging platforms, notification systems, and browser extensions with secure login flows. For this project, I would use React Native for mobile apps, Node.js backend, Twilio Conversations API, and Firebase/Auth0 for auth implementation to keep everything scalable and secure. I can deliver a clean, user-friendly solution within a reasonable timeline and keep communication clear during the whole development process. Would love to discuss your exact workflow and feature expectations further. Warm Regards, Farhin B.

@DeveloperStation

Hi, We’ve developed a similar product called Convo, where users can send and receive messages via Twilio and manage contacts. We also built a Chrome extension for this product, so we’re well-versed in the nuances of creating a seamless experience across web and mobile platforms. We can use the Twilio Conversations API to enable group messaging, and we’ll ensure that the app is optimized for both iOS and Android. We can also implement a secure backend for user authentication, along with additional features like 2FA and email verification. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m looking forward to hearing more about your exciting project. Best regards, Adil

@temoberishvili

Hi there! I’ve carefully read your project description for the Twilio Group Texting App & Extension, and I’m excited about the opportunity to bring your vision to life. With over 10 years of experience in mobile app and web development, I’m well-versed in JavaScript, React Native, and API integration, which makes me a great fit for this project. To ensure I align with your goals, could you please clarify the following questions to help me better understand the project? 1. Are there any specific features or functionalities you want to prioritize in the app and extension? 2. Do you have a preferred timeline for the project completion? 3. Will the app require user authentication or integration with existing databases? I’ve worked on similar projects, including a group messaging app that supported both iOS and Android, and a web-based tool for team collaboration that included real-time notifications. These experiences have equipped me with the right skills to deliver a seamless user experience. I’m eager to collaborate and ensure this project meets your expectations. Let’s chat soon! Best regards!

@durgesh8527

With a wealth of experience in full-stack development and a proven track record of creating high-quality digital solutions, our team is the perfect fit for your Twilio group texting project. Our proficiency spans across both mobile app development for iOS and Android, and Chrome extension creation. We understand the importance of user authentication in securing communication channels, and we're well-versed in implementing it effectively. Our familiarity with the Twilio API, especially Twilio Conversations, ensures that you'll get a top-notch product. In addition to this, our strength in UI/UX design guarantees a user-friendly interface for your app and extension. Some examples of our previous work include creating custom platforms, mobile apps, and automation systems for businesses which requiredhigh security and efficiency just like what your project demands. We also value good client relationships, hence our commitment to fast communication, clean code, on-time delivery, and most importantly - helping you grow your business digitally to enable us offer lasting solutions for your needs. Give us the opportunity to turn your brilliant concept into an efficient app and extension!

@toriquldev123

Dear Client, Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you & I can dive into your project immediately. I’m an experienced full-stack developer specializing in mobile app development (iOS & Android), Chrome extension development, real-time messaging systems, and Twilio API integrations with strong experience building secure communication and chat-based applications. I understand you need iOS and Android apps plus a Chrome extension powered by Twilio Conversations API for group texting, including messaging, contact management, and secure authentication across all platforms. I’ve built similar real-time messaging and API-driven communication systems successfully. I am skilled in React Native/Flutter, iOS (Swift), Android (Kotlin), Chrome Extension APIs, Twilio Conversations API, authentication systems, and real-time messaging architecture. I’m ready to start immediately and would be happy to discuss timeline, architecture, and implementation approach. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@eliaa

Hello, I see you need a Twilio Group Texting app for iOS, Android, and a Chrome extension, which requires seamless integration across platforms and smooth user experience. Managing real-time messaging while handling cross-platform compatibility is often overlooked but critical for reliability and speed. Our 10+ years of experience with Flutter for mobile and expertise in both frontend React.js and backend PHP/Laravel make us a perfect fit for your project. You can check samples from our work at https://www.freelancer.com/u/eliaa Looking forward to hearing from you. Best Regards, Elia Fawzy.

@AnumFatima210

Hello, I came across your Twilio Group Texting App & Extension and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in JavaScript, Mobile App Development, iPhone, Android, Web Development, iOS Development, React Native, API Integration, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum

@ashinnd84

Hello there, we are a senior Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully developed cross-platform mobile apps and browser extensions integrated with third-party APIs like Twilio, enabling seamless messaging that worked efficiently and intuitively. From my experience, the most important part of this project is ensuring smooth, secure user authentication across both mobile and extension platforms. Approach: ⭕ Build native-like React Native apps for iOS and Android for efficient cross-platform support. ⭕ Develop a Chrome extension integrated with Twilio Conversations API. ⭕ Implement secure user authentication using best practices. ⭕ Design intuitive UI/UX for easy message sending, receiving, and contact management. ⭕ Thoroughly test cross-platform data synchronization and real-time messaging. ❓ What authentication method do you prefer (OAuth, JWT, etc.)? ❓ Do you require any admin dashboard or analytics? ❓ Should the app support multimedia messaging? I am confident in delivering a high-quality, user-friendly app and extension that meet your requirements effectively. Best regards, Nam