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I'm looking for an experienced mobile sms sending job Requirements: - Android platform - Bulk SMS sending capability Ideal Skills and Experience: - Proficiency in Android development - Experience with SMS APIs and bulk messaging - Knowledge of user authentication and app security - Ability to design a user-friendly interface Please provide examples of similar work done and estimates on time and cost.
Project ID: 40368651
32 proposals
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Active 6 days ago
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32 freelancers are bidding on average ₹991 INR/hour for this job

Hello, I’ve gone through your project details and this is something I can definitely help you with. With over 10 years of experience in mobile app development, particularly on the Android platform, I specialize in building applications that focus on functionality and user experience. I have worked with several SMS APIs and understand the nuances of bulk messaging, ensuring that your app will operate efficiently and securely. I am equipped to create a user-friendly interface for the app, implementing robust user authentication and app security measures to protect user data. Here is my portfolio for your review: https://www.freelancer.in/u/ixorawebmob. I’m interested in your project and would love to understand more details to ensure the best approach. Could you specify the maximum number of SMS that users should be able to send at once? Let’s discuss over chat! Regards, Arpit Jaiswal
₹1,867 INR in 18 days
7.5
7.5

Hi, This is a solid use case and I’ve worked on similar systems involving bulk messaging and API integrations. Just to align — bulk SMS at scale is best handled via an SMS gateway rather than device-based sending. I can build you an Android app connected to a backend that integrates with providers like MSG91 or Twilio for reliable delivery. What I can set up for you: Simple Android app to create and send campaigns Upload contacts (manual / CSV) Fast bulk sending via API Delivery status tracking Basic dashboard logic for managing messages I’ll keep the UI clean and easy to use, since these tools are often used repeatedly. Also, if your audience is in India, I can guide you on DLT/template setup to make sure messages don’t get blocked. If you already have an SMS provider, we can plug into that. If not, I can help you choose and set it up. Happy to discuss your exact flow and suggest the best structure before we start. Thanks.
₹800 INR in 40 days
5.8
5.8

With 13+ years of experience, I'm not just another developer looking to complete your project. I am Chandan Kandar, an individual freelancer who embraces full personal responsibility for the work he accepts. My vast experience in Android and Mobile App Development positions me as the ideal candidate for your project. My precise skills in real-time streaming, secure application design and knowledge of SMS API will enable me to build a robust system tailored to your specific requirements. Furthermore, my deep understanding of user authentication and app security will ensure that the bulk SMS capability does not compromise on user privacy or data security. As I have consistently demonstrated in my previous projects by adhering to MVC principles, DRY code patterns, PSR-12 standards and logical layering, script sent via my system is both a mark of productivity and a guarantee that each delivery is purposeful. I can assure you that my dedication, professionalism, and focus on agreed timelines will ensure timely delivery of optimum quality work that adds value to your business.
₹1,000 INR in 40 days
5.9
5.9

As an experienced Full Stack Web and Mobile App Developer with over 5 years in the industry, I'm well-versed in creating applications from inception to deployment - right up your alley for your mobile SMS sending job. My expertise in Android development, coupled with my experience in SMS APIs and bulk messaging, makes me confident that I can deliver a desirable output that aligns with your project requirements. Moreover, I have a solid grasp of user authentication and app security issues, which is crucial to guaranteeing the safety of your users' data. In addition to the technical aspect, I am committed to delivering clean and maintainable code ensuring easy future modifications or enhancements to the application. On top of that, I have a thorough understanding of building user-friendly interfaces. User experience and aesthetics are important factors for successful app deployment. Through my skills in React Native and Flutter, it indeed becomes easier to develop mobile apps that are not only functional but also beautiful. Given my past experiences and proficiency in the tasks you specifically mentioned, I believe we can expect great results together. Let's get started on this project and create something amazing!
₹1,000 INR in 40 days
4.3
4.3

Dear Fahad Ghouri, Thank you for considering me for this mobile app development project. With my experience in full-stack systems, particularly in ecommerce flows combined with Web3 integrations, I am confident that I can effectively assist in developing an Android application to send SMS. Approach and Phases: 1. Requirement Analysis: - Understand the specific requirements of the project. - Ensure we align on key functionalities and user experience goals. 2. Architecture Design: - Develop a robust architecture that is scalable and maintainable. - Consider integrating with existing systems if any are involved. 3. Implementation: - Begin coding following best practices for Android development. - Integrate the necessary SMS sending functionality, ensuring it complies with all relevant regulations and standards. 4. Testing and Quality Assurance: - Conduct thorough testing to ensure reliability and performance. - Address any issues or bugs that arise during testing. 5. Deployment and Maintenance: - Assist in preparing for app store submission. - Provide ongoing support and maintenance post-deployment if needed.…
₹800 INR in 40 days
3.3
3.3

Hii, Bulk SMS apps on Android need careful handling — especially API limits, delivery tracking, and avoiding carrier restrictions. This is exactly the kind of system I’ve built before. I’m ready to start working on your project by building a secure Android app that allows users to send bulk SMS using a reliable SMS API with proper authentication, clean UI, and controlled message handling. Recently, I’ve worked on similar Android applications involving SMS/OTP systems, API integration, user management, and secure messaging flows with performance-optimized delivery handling. I’ll handle SMS API integration, user login system, batch messaging logic, and a simple, user-friendly interface to ensure smooth bulk sending without crashes or delays. I’m confident about delivering a stable and scalable solution — let’s discuss in chat so I can share the best approach, timeline, and cost based on your exact needs.
₹750 INR in 40 days
1.8
1.8

Hi there, I’ve worked on a few Android apps that handle messaging features, so I’m confident I can build a clean, professional, and user-friendly bulk SMS app that meets your expectations without a hitch. I saw you want something seamless with integrated bulk SMS sending and built-in user authentication for app security. Making the whole experience automated and simple for users sounds like a great plan. I’m an Android developer who loves crafting intuitive apps, and I’ve worked with SMS APIs before, so this project feels right up my alley. I’m quick to reply and focused on delivering fast results, so you won’t be left waiting. Let me know if you are available for a quick chat! Regards, Moinuddin
₹950 INR in 14 days
0.0
0.0

As a seasoned full-stack developer, I'm well-versed in building mobile applications and automation systems that deliver exactly what the client needs. Specifically, my experience in developing with Android and proficiency in MEAN and MERN stack make me an ideal candidate for your bulk SMS application project. I understand the need for the application to be user-friendly, secure, and highly performing. In previous projects, I've successfully integrated third-party functionalities without compromising security or performance. My knowledge of user authentication and app security will be advantageous for your project too. Apart from this, I strive to optimize app performance, thereby enhancing user satisfaction. To give you a more concrete vision, I can provide you with a similar bulk messaging system that I've developed in past along with the assessment of time and cost required for your project.
₹800 INR in 40 days
0.0
0.0

I am prefect for this job once you can try than you always give me work i have all the skill and i can do it in very efficient and effective work
₹1,000 INR in 40 days
0.0
0.0

‼️ IF YOU’RE NOT HAPPY, YOU DON’T PAY ‼️ I see you need a secure, user-friendly Android app that efficiently handles bulk SMS sending—performance and simplicity are key here. My approach focuses on integrating reliable SMS APIs with strong user authentication to ensure secure, high-volume messaging without compromising UX. I’ll keep the interface intuitive, so users can send bulk messages effortlessly. While I’m new to Freelancer, I’ve built similar Android apps off-platform that streamlined messaging for small businesses and boosted outreach. Let’s chat! Worst case, you get a free consultation and real insight. Pietie Pietie Lubbe
₹1,000 INR in 14 days
0.0
0.0

Hi, I can help you build a smooth Android app that handles everything in one place. Do you already have an SMS API, or should I recommend one? I’m an Android developer with 8+ years of experience building apps with messaging and automation features. I’ve worked on SMS-based apps where users sent large campaigns of 30,000+ SMS with stable delivery using background processing, queues, and retry handling to reduce failures. For your app, I’ll create a simple and clean Android interface where you can import contacts, create campaigns, and send bulk SMS easily. I’ll also integrate an SMS gateway, add scheduling, and ensure the system runs securely and efficiently in the background. I focus on making apps practical and easy for users on the front end, but powerful and reliable behind the scenes. A few questions: Do you need delivery reports and scheduling features? Please connect on chat for further discussion, and I'll share my recent project samples with you directly. Looking forward to connecting. Best regards
₹1,000 INR in 40 days
0.0
0.0

Hello, I can help you build a reliable and efficient Android application for bulk SMS sending, designed with performance, scalability, and compliance in mind. I have solid experience in Android development and have worked on applications involving messaging workflows, API integrations, and secure user authentication. For your requirement, I will develop a user-friendly app that allows users to send bulk SMS seamlessly, manage contacts/groups, track delivery status, and ensure smooth performance even with large volumes. Key features I will implement: • Bulk SMS sending with optimized queue handling • Contact & group management • Integration with SMS gateway APIs (DLT-compliant if required in India) • Secure login & user authentication • Delivery reports and logs • Clean, intuitive UI for easy usage Technical approach: I will use a robust backend integration with reliable SMS APIs to ensure high delivery rates and compliance. The app will be optimised for speed, battery efficiency, and stability. I can show you how Whatsapp API we are using to send and using sms also to send, will show those application live before project starts, as all those application are login protected.
₹1,000 INR in 40 days
0.0
0.0

Being an experienced and passionate Android developer, I am confident in my ability to create a bulk SMS sending application tailored to your needs. Over the years, I have garnered proficiency in Android development and have gained experience working with SMS APIs and bulk messaging features. Leveraging this knowledge, I assure you an application that will not only meet your requirements but exceed your expectations. One standout skill I possess is the ability to create secure applications with user authentication systems aligned with robust app security measures. This is crucial for an app handling bulk messaging, ensuring that sensitive data remains confidential and protected from potential threats. Additionally, my knack for designing user-friendly interfaces will come handy in crafting an intuitive and seamless user experience throughout the application.
₹1,000 INR in 39 days
0.0
0.0

Based on my profile and experience, I’m well-equipped to support your mobile SMS sending project. I have spent the past few years working in the IT industry, focusing on enabling efficient business operations and developing a strong foundation in mobile app development, particularly on Android. I also have hands-on experience in selecting and integrating SMS APIs for bulk messaging. In previous projects, I’ve successfully handled large-scale SMS communication while ensuring secure user authentication and reliable system performance. My approach prioritizes building clean, user-friendly interfaces—simplifying complex workflows like bulk SMS into seamless and intuitive user experiences. Additionally, I emphasize clear communication, timely delivery, and strong coordination, which has helped me build long-term working relationships with clients.
₹1,200 INR in 40 days
0.0
0.0

Hello, With 5+ years of experience in Android development and messaging-based applications, I can build a secure and scalable bulk SMS solution tailored to your requirements. I have hands-on expertise integrating SMS APIs and designing high-performance mobile apps with user-friendly interfaces. What I will deliver: • Android app with bulk SMS sending capability (API-based or device-based as required) • Secure user authentication and access control • Clean, intuitive UI for managing contacts and campaigns • SMS API integration (with delivery tracking if needed) • Optimized performance for handling large message volumes Execution approach: • Use reliable SMS gateway APIs (for scalability & compliance) • Implement secure architecture and data handling • Ensure smooth UX with efficient message queue handling • Test across devices for stability and performance I’ve developed similar communication-based systems ensuring reliability and efficiency. I can start immediately and deliver a stable solution within timeline. Let’s connect and build a robust SMS platform for your needs.
₹1,000 INR in 40 days
0.0
0.0

Kolkata, India
Member since Apr 10, 2025
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