
Fechado
Publicado
Pago na entrega
I’m preparing for an upcoming conference and need a lightweight mobile app whose core job is to keep attendees instantly informed. The moment a room changes, a keynote starts early, or a sponsor announces a giveaway, the app must ping everyone’s phone with a clear push notification. Because our audience is split almost evenly between iOS and Android users, I need native builds—or a solid cross-platform solution—that ship to both App Store and Google Play on the same timeline. A simple, scrollable feed for recent announcements will back up the notifications so latecomers can catch up quickly. I already maintain a real-time JSON endpoint with all conference updates; the app just has to consume that feed securely, cache lightly for offline viewing, and respect both dark and light modes. To keep the project moving fast, I only want to see past work that demonstrates you’ve shipped production apps with a similar push-notification workflow. A short link list or TestFlight/Play Test invite is perfect—no sprawling proposals needed. Deliverables I need from you: • Source code and build scripts • Test builds for iOS and Android with working push alerts • Store-ready release packages (IPA & AAB) plus step-by-step deployment notes If you’ve handled real-time updates at scale before, this should be a quick win for both of us.
ID do Projeto: 40137889
141 propostas
Projeto remoto
Ativo há 16 dias
Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
141 freelancers estão ofertando em média $2.314 USD for esse trabalho

Hello, How are you? I can deliver a fast, reliable iOS and Android app focused on real-time push notifications and a clean announcement feed, using a proven cross-platform stack (Flutter or React Native) for synchronized releases. The app will securely consume your existing JSON endpoint, support light offline caching, and fully respect dark/light system modes. Push notifications will be implemented end-to-end (Firebase/APNs), optimized for instant delivery and clarity during live conference changes. Let’s chat.. Thanks
$1.700 USD em 15 dias
9,3
9,3

Hello, This sounds like a very clean, focused use case—and a good fit for fast delivery. You need a lightweight conference app whose primary job is reliable, real-time push notifications, with a simple feed as backup. I’ve built and shipped apps with exactly this notification-first workflow. I’d recommend a cross-platform build (Flutter or React Native) to ship iOS and Android on the same timeline, unless you strongly prefer native. The app would: Securely consume your existing real-time JSON endpoint Display a simple, scrollable announcements feed Cache lightly for offline viewing Fully support dark and light mode Prioritise fast, clear push notifications (APNs & FCM) Push Notifications Reliable delivery for room changes, schedule updates, and announcements Clean notification copy and deep-linking into the feed Tested under real conditions (foreground/background/terminated) Deliverables Full source code + build scripts Test builds for iOS & Android with working push alerts Store-ready IPA & AAB Clear, step-by-step deployment notes I’ve shipped production apps with real-time updates and notification-heavy flows and can share short links or TestFlight / Play Test access as requested—no fluff. Happy to discuss stack choice and timeline and get moving immediately. The bid amount is tentative.
$2.900 USD em 7 dias
9,2
9,2

Hello, Regarding your Attendess Information project i need to discuss features of the app in detail. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications. i have done more than 510+ projects either local or internet based. i am confident i will provide you quality software services on time. Let's chat to proceed.
$1.500 USD em 30 dias
8,8
8,8

Hello, I understand you need a robust mobile app to keep conference attendees instantly informed via push notifications across both iOS and Android. My expertise ensures a smooth, simultaneous deployment to both app stores, complete with a real-time announcement feed, secure JSON consumption, and full dark/light mode support. I’m Waqas from Eclairios, a professional software engineer with over 7 years of experience in app and web development. I have successfully completed 128 projects, earning a 5.0 rating from satisfied clients. I specialize in mobile apps (Android, iOS, Flutter), website development, custom APIs, and backend solutions. My goal is to deliver high-quality, scalable solutions that meet your business needs. Why hire me? ★ 100+ Projects Completed with 5-star rating. ★ 3 months of free post-launch support ★ Expertise in advanced technologies and systems Let’s connect and discuss how I can help you with your project. Best regards, Waqas
$2.319 USD em 7 dias
8,4
8,4

With over 10 years of experience in mobile app development, I understand the importance of keeping conference attendees informed with instant updates. Your project requirement for a lightweight mobile app with push notifications aligns perfectly with my expertise. I have successfully delivered similar projects in the past, ensuring timely notifications and a seamless user experience. In the realm of real-time updates, my track record includes shipping production apps with push notification workflows that have garnered positive feedback from users. I can provide you with a TestFlight/Play Test invite to showcase my past work and demonstrate my ability to meet your project needs effectively. I am confident in my ability to deliver the source code, build scripts, test builds for iOS and Android, and store-ready release packages as per your requirements. By choosing to work with me, you can expect a quick win in achieving your project goals. Ready to move forward with your Conference Live Updates App? Feel free to reach out to discuss further details and kick-start this exciting project together.
$2.400 USD em 30 dias
8,2
8,2

Hello, I am experienced in this field, so I would like to help you and create this conference app for you. I'm sure that I can do it in a record breaking time, so let's discuss more about it, so we can create a plan and start the work. I hope that we will work great together. Looking forward to hearing from you. Have a nice day! Regards, Andrija
$3.000 USD em 21 dias
8,6
8,6

HELLO, I’VE READ YOUR REQUIREMENTS CAREFULLY AND FULLY UNDERSTAND THE NEED FOR A FAST, RELIABLE CONFERENCE LIVE UPDATES APP WITH INSTANT PUSH NOTIFICATIONS FOR BOTH IOS AND ANDROID USERS. I have 10+ years of experience shipping production mobile apps with real-time update and push-notification workflows at scale. I can deliver either native builds or a solid cross-platform solution (Flutter/React Native) that consumes your existing secure JSON endpoint, supports light/dark mode, lightweight offline caching, and provides a clean, scrollable announcement feed backed by real-time push alerts. I will ensure synchronized delivery to the App Store and Google Play, with fully working notification triggers for schedule changes, announcements, and sponsor updates. You’ll receive complete source code, build scripts, test builds (TestFlight & Play Test), and store-ready IPA/AAB packages with clear deployment steps. I can also share relevant live apps or test links that demonstrate similar push-driven systems. If you’re aiming for speed and reliability, this is a straightforward delivery. I look forward to working with you. Thanks.
$1.500 USD em 7 dias
8,3
8,3

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 11+ years of proven experience delivering production-grade mobile apps and fully understand your requirements with confidence. The goal is to build a scalable, user-centric conference updates app that delivers real-time push notifications and a reliable announcement feed across iOS and Android. -->> Cross-platform/native mobile apps -->> Real-time push notifications -->> JSON feed integration -->> Offline cache -->> Dark/Light mode support I follow clean architecture, secure API consumption, efficient push integration, and an agile delivery workflow to meet tight timelines. I’ve shipped similar apps with live updates and push workflows at scale and can share test builds and links quickly. Let’s connect in chat—I have a few clarifying questions to proceed efficiently. Thanks Julian
$1.500 USD em 7 dias
8,4
8,4

Hi there, I can deliver a lightweight iOS and Android app focused on real-time conference updates, with reliable push notifications and a clean announcement feed backed by your existing JSON endpoint. I’ll use a solid cross-platform solution to ship both builds together, support dark/light mode, add light offline caching, and ensure notifications work correctly in foreground, background, and closed states—ready for App Store and Google Play submission. Quick technical question: do you already have Firebase/APNs configured for push broadcasts, or should I set up FCM + APNs and a minimal trigger service for sending announcements? Kindly send me message to discuss more in detail. Thanks
$2.000 USD em 15 dias
7,1
7,1

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart and for web and backend on react js and node js, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$1.700 USD em 30 dias
6,5
6,5

Hello, I’ve gone through your project details, and this is something I can definitely help you with. I have 10+ years of experience in mobile app development, especially with real-time updates and push notifications. I focus on clean architecture and scalable solutions, ensuring your conference live update app runs smoothly for both iOS and Android users using a solid cross-platform framework, which would allow for simultaneous deployment on both app stores. I'll consume your real-time JSON feed securely and implement lightweight caching for offline access, adhering to light and dark modes for a seamless user experience. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m eager to help, but could you clarify: Could you provide any examples of the notifications you’d like to include and how often updates occur? Let’s discuss over chat! Regards, Arpit Jaiswal
$2.500 USD em 40 dias
7,5
7,5

Hello, I hope you are doing well. I understand that you are looking to build a CONFERENCE LIVE UPDATE MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$1.500 USD em 15 dias
7,0
7,0

Hello There!!! ⚜️⭐⭐⭐⭐⚜️(( Real-time conference updates with push notifications for iOS and Android ))⚜️⭐⭐⭐⭐⚜️ I understand you need a lightweight mobile app that delivers instant push notifications for schedule changes, keynotes, and sponsor announcements, while also providing a scrollable feed for attendees who miss live updates. The app must work seamlessly on both iOS and Android, consume your real-time JSON endpoint, and support light and dark modes. I have experience shipping cross-platform apps with real-time push notifications, integrating JSON feeds, and delivering production-ready builds to both App Store and Google Play. My approach focuses on smooth performance, minimal caching for offline access, and a clear, intuitive interface for attendees. Three key features I will deliver: Push notifications triggered instantly for schedule changes and announcements Secure consumption of your JSON endpoint with offline caching for feed access Native or cross-platform builds ready for store submission with step-by-step deployment notes I am ready to jump in and get you test builds quickly to ensure smooth real-time updates for your conference. Let’s discuss your preferred tech stack and timeline. Warm Regards, Farhin B.
$1.515 USD em 15 dias
6,5
6,5

Hello, I can build a lightweight, cross-platform mobile app for your conference that delivers instant push notifications and a scrollable feed for announcements. I’ve shipped production apps with real-time updates and robust push workflows for both iOS and Android, ensuring reliability and speed. Key highlights • Native or cross-platform (Flutter / React Native) app targeting iOS & Android simultaneously • Real-time push notifications for schedule changes, announcements, and alerts • Scrollable feed consuming your JSON endpoint, with secure caching for offline viewing • Dark/light mode support with responsive, clean UI • Fast, lightweight app optimized for performance and battery life • Source code, build scripts, and step-by-step deployment notes included • Store-ready builds (IPA & AAB) with working TestFlight / Play Test builds I can provide links to similar apps I’ve shipped with push notifications and real-time feeds, and deliver a fully tested, production-ready solution that keeps attendees informed instantly. Regards Praggya
$1.500 USD em 16 dias
6,0
6,0

Hi Mate, Relevant portfolio aligned with real-time notification driven mobile apps: 1. Faces Consent – React Native, Node (iOS & Android, live updates, push notifications) 2. Appassio – React Native (production mobile app with real-time data sync) I reviewed your conference app requirement and this is a straightforward, well-scoped build that fits perfectly with apps we’ve already shipped. I’ve delivered production mobile applications with high-reliability push notifications, real-time feeds, offline caching, and App Store / Play Store releases on tight timelines. Here’s how I can support this project: 1. Build a clean React Native app for iOS and Android with simultaneous store delivery. 2. Integrate your real-time JSON endpoint securely with lightweight offline caching. 3. Implement reliable push notifications for schedule changes, announcements, and sponsor alerts. 4. Create a simple scrollable announcement feed synced with notifications. 5. Support dark and light modes with native performance. 6. Deliver store-ready IPA and AAB builds with deployment documentation. I can share TestFlight and Play Store test builds that demonstrate similar push-notification workflows and real-time updates. This will be production-ready, fast to ship, and easy to maintain during the conference. Looking forward to connecting. Tejas J
$2.250 USD em 7 dias
5,8
5,8

⭐⭐⭐⭐⭐ Create a Mobile App for Instant Conference Updates and Notifications ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and see you are looking for a mobile app to keep conference attendees informed. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile app development. I will create a lightweight app that sends instant push notifications for any updates, ensuring attendees stay informed. ➡️ Why Me? I can easily build your mobile app as I have 5 years of experience in mobile app development, specializing in push notifications, real-time updates, and cross-platform solutions. My expertise includes working with both iOS and Android platforms, ensuring a seamless experience for all users. I also have a strong grip on secure data handling and app deployment processes. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you! ➡️ Skills & Experience: ✅ Mobile App Development ✅ Push Notification Systems ✅ Cross-Platform Solutions ✅ Real-Time Updates ✅ iOS Development ✅ Android Development ✅ JSON API Integration ✅ Offline Data Caching ✅ User Interface Design ✅ App Store Deployment ✅ TestFlight Management ✅ Debugging & Troubleshooting Waiting for your response! Best Regards, Zohaib
$1.800 USD em 2 dias
5,7
5,7

Hi there,Good afternoon I am Talha. I can work with your project skills App Store Optimization, iOS Development, Android, Mobile App Development, Objective C, Figma, Android App Development, JSON and iPhone I am excited to present my proposal, which centers around a personalized approach designed to elevate your project. We will start with an in-depth consultation to gain a deep understanding of your project's unique requirements, goals, and constraints. Our commitment to customization means that we will tailor our services to align perfectly with your project, and we will explain how this approach will meet your expectations. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$1.500 USD em 13 dias
5,5
5,5

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$1.500 USD em 7 dias
5,2
5,2

Hi, this is a great fit for a lightweight “instant updates” conference app — simple UI, but the push workflow must be rock solid. I can build this as a clean cross-platform app (Flutter/React Native) so iOS + Android ship on the same timeline, with production-ready push notifications, announcement feed, offline cache, and full light/dark mode support. The app will securely consume your existing real-time JSON endpoint, display a scrollable updates feed, and cache the latest items so attendees can still read updates with limited connectivity. I’ll deliver full source code + build scripts, TestFlight/Play test builds with working push alerts, and final store-ready IPA/AAB along with step-by-step deployment notes. Before starting, I just need to confirm: Do you already have iOS + Android push keys/certificates set up (APNs, FCM), or should I configure them? Should every JSON update trigger a notification, or only priority-tagged updates? Any segmentation needed (topic/room/role) or should it notify all users? If you share the JSON format + current push preference (Firebase/OneSignal/APNs+FCM), I can start immediately. Regards Avinash
$1.800 USD em 10 dias
5,8
5,8

Hello, I have reviewed the details of your project. i will deliver a mobile app for both ios and android using flutter, which allows a single codebase to run natively on both platforms. the app will consume your existing real-time json endpoint, parsing updates for display in a scrollable feed and sending push notifications for critical changes like room updates, keynotes starting, or sponsor announcements. push notifications will use firebase cloud messaging for android and apns for ios. each notification will carry the event title, timestamp, and optional deep link to the feed. i will cache recent updates locally so attendees can view them even offline, with automatic refresh when connectivity returns. the ui will support both light and dark modes based on system preferences, and the feed will show updates in reverse chronological order for clarity. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$2.250 USD em 7 dias
5,2
5,2

Giza, Egypt
Método de pagamento verificado
Membro desde mai. 25, 2016
$100 USD
$10-30 USD
$30 USD
$30 USD
$10-30 USD
$30-250 USD
₹37500-75000 INR
₹12500-37500 INR
$250-750 USD
$30-250 USD
$30-250 USD
$750-1500 USD
$30-250 AUD
$10000-20000 USD
₹1500-12500 INR
$2-8 USD / hora
₹1500-12500 INR
$750-1500 USD
$100-250 USD
$250-750 AUD
₹12500-37500 INR
$10-30 USD
₹600-1500 INR
$10000-20000 USD
$25-50 USD / hora