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Je souhaite faire développer une application mobile nommée "Likpoti", disponible sur iOS et Android et conçue pour un usage international. Objectif principal : Créer une solution stable, bien conçue, prête pour être publiée sur l’App Store et Google Play avec les fonctionnalités suivantes : - Messagerie en temps réel entre utilisateurs (avec historique et pièces jointes). - Notifications push personnalisées. - Paiement en ligne sécurisé, incluant Mobile Money, cartes bancaires et portefeuilles mobiles avec support multi-devises. - Adaptation multilingue automatique en fonction de la localisation des utilisateurs. Livrables attendus : - Conception technique (React Native, Flutter ou autre) adaptée à tous les pays. - Design ergonomique et professionnel (maquettes + UI). - Développement complet front-end et back-end avec base de données adaptée. - Optimisation des performances et mise en place de tests rigoureux. - Assistance complète jusqu’à la soumission sur les stores et documentation claire pour le déploiement. Dans vos propositions, merci d’inclure : 1. Votre technologie recommandée et ses avantages pour ce projet. 2. Des exemples d’applications similaires que vous avez réalisées. 3. Un calendrier estimé avec les étapes clés du développement. 4. Les besoins spécifiques (contenus ou accès tiers). Je reste disponible pour toutes idées ou suggestions permettant d'améliorer ce projet !
Project ID: 40645191
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57 freelancers are bidding on average $189 USD for this job

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$50 USD in 1 day
9.7
9.7

A Warm Hello! We are readily available to start working on this project! We are excited to submit our proposal for the development of Likpoti, a modern, secure, and scalable mobile application designed for international users across both iOS and Android. Our team specializes in developing high-performance mobile applications with real-time communication, payment integrations, multilingual experiences, scalable back-end architecture, and complete App Store/Google Play deployment. We would be happy to discuss the target countries, expected number of users, preferred payment providers, and any additional requirements so we can finalize the architecture, milestones, and development estimate. We are ready to start and turn Likpoti into a secure, scalable, and polished international mobile platform. Best Regards Ana
$13 USD in 40 days
9.3
9.3

As an experienced Flutter developer, I believe I can offer you the best possible solution for your Likpoti project. Flutter is a cutting-edge cross-platform framework that allows me to build highly efficient and powerful applications for both iOS and Android. This technology will ensure excellent performance, a seamless user experience, and a simplified codebase for easier maintenance. In terms of relevant projects, I recently completed a chat-based mobile application that incorporated real-time messaging with attachments, notifications, and secure online payments – functionalities that are central to your liking. Furthermore, my applications have always been dynamic and readily adaptable to different markets and multilingual needs, which perfectly aligns with your global vision. To ensure efficiency and productivity throughout the development process, I will follow a detailed timeline with key milestones that will be discussed and agreed upon together. With my strong backend integration skills using Python/Django APIs, all your specific requirements can be met effectively – from integrating mobile money services to deploying auto-adaptive multi-language feature in accordance with user's location. By choosing me for this project, you are securing the expertise of a dependable professional who will leave no stone unturned to deliver a meticulously designed, fully functional application ready for publishing on App Store and Google Play.
$650 USD in 20 days
8.7
8.7

The main technical bottleneck is integrating multi-currency secure online payments with real-time messaging on iOS and Android. The root cause is the need for a robust cross-platform architecture supporting diverse payment gateways and live data synchronization. I will use React Native for unified front-end development and implement WebSocket for efficient real-time messaging with persistent history. Mobile Money and card payments will be integrated via secure SDKs and APIs adapted for international currencies. This will ensure stable multi-device performance and seamless user experience, verified by comprehensive testing before store submission. Quel est votre objectif principal en termes de délai pour la mise sur le marché de "Likpoti", et quels sont les marchés cibles prioritaires ?
$20 USD in 3 days
8.0
8.0

Hey there, I’ve carefully reviewed your Likpoti requirements, and the part I’d pay closest attention to is making messaging, attachments, multi-currency payments, and automatic language adaptation work reliably across countries without making the app feel complicated. I’d recommend Flutter for a shared iOS and Android codebase, with a scalable backend for real-time messaging, push notifications, secure payments, and localisation. I’ll handle the UI, backend, database, testing, performance optimisation, and store submission as one complete workflow. I have hands-on experience with mobile applications involving real-time features, API integrations, payments, and cross-platform development, and I can share relevant examples during our discussion. One quick question: Which Mobile Money, bank card, and wallet providers do you already plan to support for the first release? Looking forward to collaborating with you. Portfolio: https://www.freelancer.pk/u/Hammadhassan21/Top-Mobile-App-Expert Best Regards, Hammad Hassan
$300 USD in 12 days
7.7
7.7

As a seasoned professional with over a decade's experience, I believe my skills and expertise match this project's demands perfectly. Firstly, I propose building Likpoti on Flutter, which will ensure an eloquent codebase maintained across different countries, besides faster testing and development rates. Secondly, my portfolio boasts several successful mobile applications closely related to this project; for example, I developed a messaging app just like what you need for instant communication between users. This app also features attachments and message history functionalities, ensuring I can easily deliver similar features on Likpoti. Finally, although this project does not explicitly mention them as requirements, I still want to highlight my proficiency in SEO optimization when it comes an international user base requirement. Also, my AI automation expertise not only increases system performance but refines user-app experience by automating repetitive tasks. As we collaborate on this project of yours, I am always open to your ideas or suggestions at any stage of development as they are paramount in ensuring customer satisfaction. I eagerly await further detailed discussions with you on exactly how we can make this endeavor the grand success it's meant to be!
$19 USD in 2 days
7.9
7.9

With expertise in developing mobile apps for international audiences, I propose using React Native for the "Likpoti" app to ensure cross-platform compatibility and optimal performance. I have successfully delivered projects with real-time messaging, push notifications, secure online payments, and multilingual support. Could you please provide more details on the target user demographics to tailor the localization feature effectively? Regards, Yogesh Kumar
$20 USD in 6 days
7.4
7.4

Bonjour!! Je peux développer Likpoti sur iOS et Android avec temps messagerie réelle, pièces jointes, notifications, paiements sécurisés multi-appareils et adaptation multilingue. * Quels pays souhaitez-vous cibler pour le lancement ? * Quels services Mobile Money souhaitez-vous intégrer ? * Avez-vous déjà les maquettes et éléments de marque ? Je recommande React Native pour une application performante et cohérente sur les deux plateformes, avec un backend sécurisé, une base de données évolutive et des tests complets. J’ai déjà réalisé des projets mobiles similaires. Mon objectif est de transformer Likpoti en une application internationale fiable, simple et agréable à utiliser. Je serais ravi d’échanger avec vous en chat pour définir le calendrier et les accès nécessaires. Meilleure Grüße, Farhin B
$19 USD in 7 days
6.8
6.8

Hola, puedo desarrollar esta aplicación de chat multiplataforma para iOS y Android. Tengo más de 10 años de experiencia en desarrollo móvil y full-stack, incluyendo aplicaciones con mensajería en tiempo real. Entiendo que buscas una app sencilla y estable con chat de texto, envío de imágenes, notificaciones push y sesiones seguras. La desarrollaré con una arquitectura multiplataforma escalable, mensajería en tiempo real, compresión y previsualización de imágenes, autenticación segura y una interfaz adaptada a tu marca. Te entregaré: ✓ App para iOS y Android ✓ Chat de texto e imágenes en tiempo real ✓ Notificaciones push ✓ Autenticación y gestión segura de sesiones ✓ Compresión y previsualización de imágenes ✓ APK para pruebas + build de TestFlight ✓ Código fuente completo y repositorio Git ✓ Pruebas, corrección de errores y optimización ✓ 2 años de soporte gratuito después del lanzamiento Estoy disponible a tiempo completo y puedo comenzar de inmediato. Podemos hablar de los detalles y empezar cuanto antes. Jitendra
$200 USD in 7 days
6.4
6.4

With over 8 years of experience as a Full Stack Developer specializing in Mobile App Development, I'm the ideal candidate to help you realize your vision for "Likpoti". My proficiency in Flutter and expertise in React Native would allow me to provide you with a technically sound, robust, and adaptable solution that is compatible with both iOS and Android platforms. This means you only need to invest once for a dual-purpose app. I have completed 200+ projects successfully including similar ones involving payment integration (Mobile Money, banking cards, and mobile wallets) and real-time messaging (with attachments and chat history). These experiences have honed my skills in designing scalable databases, optimizing performance and conducting thorough testing. I also provide ongoing technical support because your project's success is my primary goal. Regarding the timeline, I believe in timely delivery without sacrificing quality. I'll be able to provide you with a detailed breakdown of all deliverables — from UI/UX design to backend development — once we discuss the project specifics. Rest assured that I'll tackle the project with an international focus in mind, ensuring an automatic multilingual interface tailored to users' locations. Your project will benefit from my clean code practices and business-centric solutions. Let's create something transformative together!
$145 USD in 7 days
5.9
5.9

⭐⭐⭐⭐⭐ Build Your International Mobile App "Likpoti" for iOS & Android ❇️ Hi My Friend, I hope you are doing well. I’ve reviewed your project requirements and see you are looking for a mobile app developer. You have no need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile applications. I will create a stable, user-friendly app ready for the App Store and Google Play, implementing features like real-time messaging, secure payments, and multilingual support. ➡️ Why Me? I can easily build your "Likpoti" app as I have 5 years of experience in mobile app development, specializing in React Native and Flutter. My expertise includes UI/UX design, backend development, and performance optimization. I have a strong grip on database management, API integration, and testing methodologies, ensuring a comprehensive approach to your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you examples of my previous work. Looking forward to discussing this with you! ➡️ Skills & Experience: ✅ React Native ✅ Flutter ✅ UI/UX Design ✅ Backend Development ✅ Database Management ✅ API Integration ✅ Real-time Messaging ✅ Payment Gateway Integration ✅ Performance Optimization ✅ Multilingual Support ✅ Testing & Debugging ✅ Project Management Waiting for your response! Best Regards, Zohaib
$15 USD in 2 days
6.1
6.1

Hello Votre projet semble nécessiter un développement mobile robuste et évolutif. Votre besoin principal est de transformer une idée en une application fluide, performante et prête pour les stores. Fort de mon expérience en développement d'applications mobiles, je transforme des concepts en solutions natives ou multiplateformes optimisées pour l'engagement utilisateur. J'ai déjà mené plusieurs projets similaires avec succès. Sont-ils des spécifications techniques déjà définies ou pouvons-nous échanger sur la meilleure architecture pour votre application ? Giáp Văn Hưng
$25 USD in 7 days
5.8
5.8

Hello There! I’m Md Toriqul Islam, an experienced mobile and full-stack developer specializing in React Native, Flutter, real-time messaging, payment integrations, push notifications, and scalable backend systems. I’m excited to partner with you and can start immediately. I have rich experience building cross-platform mobile applications with secure authentication, real-time chat, file attachments, notifications, multi-currency payments, multilingual support, and scalable APIs. I am skilled in Flutter, React Native, Node.js, Laravel, Firebase, PostgreSQL/MySQL, REST APIs, Stripe, Mobile Money integrations, and cloud deployment. I understand you need Likpoti developed for iOS and Android with real-time messaging, attachments, personalized push notifications, secure international payments, multi-currency support, and automatic multilingual adaptation. I recommend Flutter for a consistent cross-platform experience, faster development, and easier long-term maintenance. I’m ready to start immediately and would be happy to discuss your preferred payment providers, languages, target countries, and required third-party services. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$13 USD in 1 day
5.4
5.4

✋ Hi There!!! ✋ THE PROJECT GOAL: BUILD A STABLE, INTERNATIONAL IOS AND ANDROID APP READY FOR STORE PUBLICATION. 1. Develop Likpoti with React Native or Flutter for consistent cross platform performance. 2. Implement real time messaging, chat history, attachments and personalized push notifications. 3. Integrate secure multi currency payments including Mobile Money, cards and mobile wallets. 4. Build multilingual support based on user location with scalable backend and database. 5. Complete UI design, testing, performance optimization, documentation and App Store and Google Play submission support. <-- Questions --> 1. Which countries and payment providers should be prioritized for the initial release? 2. Do you already have UI wireframes and required third party API access? Similar mobile applications with messaging, notifications, payments and multilingual workflows have been successfully handled with clean architecture and production focused testing. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$19 USD in 7 days
5.1
5.1

Bonjour, J'ai lu attentivement votre annonce et je suis intéressé à l'idée de travailler avec vous sur ce projet. J'ai une bonne expérience en développement et publication d'applications mobiles. Je pourrais vous proposer de partir sur le framework react native et aussi vous accompagner sur le déploiement de la partie backend en tenant compte de la charge utilisateur.
$19 USD in 14 days
4.7
4.7

It's clear that you've put significant thought into developing the "Likpoti" app to meet international needs effectively. I've previously worked on similar applications that feature real-time messaging and secure payment options, ensuring seamless user experiences. Understanding your goal, I aim to deliver a robust, user-friendly solution that not only meets your specifications but also enhances user engagement. The integration of multi-currency payment systems and automatic multilingual adaptation will be central to the app's success. My expertise in React Native allows for high performance and security, while maintaining an intuitive user interface to optimize overall user satisfaction. Could we discuss how I can help bring your vision for "Likpoti" to life? Warm regards, Foraxis
$18 USD in 7 days
4.4
4.4

Hello, For a cross-platform mobile app like this, the biggest risk is usually the payment flow getting messy with refunds, chargebacks, and multi-currency reconciliation. I’d start by mapping out the payment provider integrations (Stripe, Flutterwave, local Mobile Money APIs) and designing a backend service that isolates payment logic from the rest of the app. That way, if a provider changes fees or adds new regions, the impact stays contained. I’ve built apps with real-time messaging, push notifications, and multi-currency payments before, mostly in React Native. The backends were Node.js with PostgreSQL for data and Redis for session handling. One project used Flutterwave for payments across 3 countries, so I’m familiar with the compliance and retry logic needed there. For Likpoti, I’d recommend React Native with Expo for faster store submissions, Firebase for auth and push, and a Node.js backend deployed on Railway or Render. The database should be PostgreSQL with row-level security for user data. I’d handle multi-currency in the backend by storing amounts in the smallest unit (e.g., cents) and converting on display using exchange rates from a reliable API. What’s still unclear is whether you have existing payment provider accounts or if we need to set those up first. Also, do you have design assets ready, or should I include UI work in the estimate? Thanks, Lazar.
$13 USD in 1 day
4.1
4.1

I’ve built real-time chat UIs with Firebase Firestore + Storage and payment flows with Stripe, PayPal, and Mobile Money gateways (M-Pesa, Orange Money), so this is right in my wheelhouse. I’ll ship a React Native app using Expo for cross-platform parity, Firebase Auth + Firestore for messaging and user data, and Stripe SDK for multi-currency payments with localized checkout UIs. Push notifications will go through Firebase Cloud Messaging with topic-based targeting and user-specific overrides. The backend will run on Cloud Functions for auth, payment webhooks, and localization sync via ISO locale detection. I’ll validate performance with Hermes engine, strict linting, and Jest + Detox tests before App Store and Play Store submissions. No onboarding calls needed—just access to Firebase project, payment provider keys, and design files. Thanks, Andrii.
$19 USD in 1 day
3.6
3.6

Hi, Have a pleasant day! I carefully reviewed your project posting on Freelancer.com and believe I have the skills and experience needed to complete it successfully. I have worked on similar projects in the past and would be happy to share relevant examples during our discussion. Please share your detailed project requirements so I can understand your expectations and recommend the best approach for your project. My goal is to deliver high-quality work that meets your requirements. The final cost and delivery timeline will depend on the project's scope and complexity. My pricing is flexible, and I am happy to work within your budget. I do not require any upfront payment. I prefer milestone-based payments to ensure transparency and satisfaction throughout the project. I look forward to hearing from you and hope to have the opportunity to work together. Kind regards, Sneha Kanwar
$19 USD in 7 days
4.4
4.4

Hi, I understand you want to build Likpoti as a stable, international mobile platform for both iOS and Android, with real-time communication and flexible global payment support. I recommend **React Native** for this project because it allows a shared, maintainable codebase across iOS and Android while still providing strong native performance and access to platform-specific features. I can handle the complete development, including: • Professional UI/UX design and responsive mobile interfaces • Real-time messaging with chat history and file attachments • Personalized push notifications • Secure payment integration for cards, Mobile Money and supported wallets • Multi-currency payment architecture • Localization and multilingual support based on user preferences/location • Scalable backend, APIs and database • Performance optimization and comprehensive testing • Secure authentication and data handling • App Store and Google Play preparation/submission • Complete source code and deployment documentation I’ll structure the payment layer modularly so additional countries, currencies and payment providers can be added without rebuilding the application. I can start with the technical architecture and UI/UX flow, then proceed through development, testing and store deployment in clear milestones. Best regards, Vinod
$19 USD in 7 days
3.6
3.6

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