AI-Intensive Multi-Language Mobile App Development

@infowider11

Hi, I went through your requirements and this sounds like a serious AI-first mobile product rather than a standard app conversion. Since you already have the web version on Lovable with Supabase and OpenAI, I can help build a polished React Native app focused on performance, security, user experience, and scalable AI integrations from day one. Features: • React Native iOS & Android app • Premium mobile UI/UX design • Supabase integration • OpenAI & multi-model AI integration • Multi-language support • Secure user authentication • Sensitive data protection • User-to-user interactions • Push notifications • Payment gateway integration • Social media integrations • LinkedIn integration • News & learning modules • Job portal integrations • Admin & partner dashboards Thanks

@AwaisChaudhry

Hi, I understand you need a React Native MVP for iOS and Android based on your existing Lovable web app with Supabase and OpenAI. The app has around 15 pages, strong AI features, sensitive data, user interactions, push notifications, payments, and many outside integrations like LinkedIn, news, learning, job portals, social media, and different AI engines. My approach would be to first review the current web app, Supabase structure, APIs, user roles, and AI flows, then plan the mobile UI, build core screens, connect auth/database, add AI features by use case, test security, push notifications, payments, and prepare App Store / Play Store builds. I can support this long term as the app grows with admin or partner layouts. For an MVP, I would expect around 220-320 hours depending on how much is already working in the web app and which integrations are needed first. Can you share access or a walkthrough of the current Lovable web app, Supabase schema, and the list of AI features you want in the first MVP? Best regards,

@irsolutions

With over a decade of experience in AI-intensive mobile app development, I understand your goal of building a multi-language app utilizing extensive AI capabilities for iOS and Android in React Native. My background in high-complexity systems, including sensitive data storage and user interactions, aligns perfectly with the challenges your project presents. A strategic insight for ensuring scalability and security in this project is to implement robust encryption protocols for sensitive data storage. I have successfully built and scaled mobile apps serving over 1 million users, showcasing my ability to handle projects of this complexity. I encourage you to reach out to discuss your project roadmap further and how we can work together to bring your vision to life. Let's collaborate to create a cutting-edge mobile app that exceeds your expectations.

@corpmember29

Quick question: Do you want the AI layer to operate as a central assistant across all modules, or should each module (jobs, learning, social) have its own independent AI behavior and prompts? I have reviewed your AI-intensive multi-language mobile app requirements. With 12+ years of experience in mobile app development, AI integrations, and scalable backend systems, I have worked on complex React Native applications with AI-driven features, multi-role access, secure data handling, and real-time API integrations. I understand this is not just a mobile app, but an AI-powered ecosystem combining content, learning, social interaction, job integration, and multi-model AI orchestration across different user flows. My approach: • Build React Native app with clean, scalable architecture for iOS & Android • Integrate Supabase backend for authentication, secure data storage, and real-time sync • Implement OpenAI and multi-model AI routing layer based on feature-specific usage • Design modular page system (~15 screens) with reusable components for future expansion (admin/partner roles) • Integrate APIs for news, LinkedIn/job portals, social feeds, payments, and notifications • Optimize UX/UI with strong focus on performance and smooth AI interactions Core structure: User onboarding → Role-based dashboard → AI assistant layer → Content/job/social modules → Notifications & interaction system Looking forward to your response.

@C0RETECHIES

Hi there, I’ve reviewed your project. You're building a multi-language React Native app that functions as an intelligent aggregator and interaction layer. Users will engage with AI-driven features powered by OpenAI, which in turn will be fed by and interact with various external services like news feeds, job portals, and social media. The app will leverage your existing Supabase backend for data persistence, user management, and serverless functions, while ensuring sensitive data is handled securely and push notifications drive engagement. Technical approach: - Frontend: React Native for a unified iOS/Android codebase. - Backend: Utilize existing Supabase for Auth, DB, and Storage. We'll build new Edge Functions (Deno/TypeScript) to securely manage API keys and orchestrate calls to OpenAI and other third-party services. - AI Layer: Create a dedicated service module to manage different AI models, allowing you to fine-tune which model (e.g., GPT-4o for analysis, a faster model for summarization) is used for specific features. Core modules: - AI Interaction Engine: Handles all user-facing AI features, from generation to analysis, integrating data from external sources. - Secure User Hub: Manages profiles, interactions, and sensitive data with strict Supabase RLS policies. - Multi-API Integration Service: A centralized handler for connecting to and processing data from jobs, social media, and learning platforms. Relevant systems: We have deep experience in AI-powered mobile apps. While many are under NDA, here are a few relevant examples: - Alpha Robot (React Native app running on robot hardware with custom LLM) - AI Journal (React Native, Supabase, and AI for personal insights) - Dexter (AI conversational companion with custom personas) We estimate an MVP focusing on core user authentication and 2-3 key AI features would require 320-400 hours. We can start immediately and are equipped for long-term collaboration. Regards, Rohit

@webbookstudio

Hi there, We understand you're looking to develop an AI-intensive multi-language mobile app for iOS and Android using React Native, with a strong focus on design and integrations with various services like news, learning platforms, and social media. You've mentioned the importance of sensitive data storage, user interaction, and push notifications, which aligns with our expertise in secure and interactive mobile app development. Our team at Webbook Studio has experience with similar projects, including the development of a music voting mobile app using React Native, React.js, and Node.js, which involved complex API integrations and real-time data processing. We've also worked on a furniture store mobile shopping app built with Flutter, Node.js, and REST API, which included AI-driven product recommendations. Given our background in AI and mobile development, we're confident in our ability to fine-tune AI models for specific features within your app. To deliver an MVP, we estimate the development will require approximately 400-500 hours, broken down into: - 100 hours for designing the mobile app's UI/UX, ensuring it meets your expectations for look and feel, - 150 hours for developing the core features and AI integrations, - 50 hours for testing and debugging, - 50 hours for API

@kamran2012

Hi, I will build your React Native MVP — AI-powered screens, Supabase auth, OpenAI integration, push notifications, and payment setup across iOS and Android. I will structure AI calls so each feature routes to the optimal model, keeping costs low and responses fast. Questions: 1) Which AI features need real-time streaming vs. batch responses? 2) Do you have the Supabase schema finalized, or will I design it for mobile? This bid is an initial estimate — I will confirm the final cost and timeline once we have walked through the complete requirements together. Send me a message and we can go over the details. Best regards, Kamran

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Mobile App Development, iPhone, Android, HTML5, React Native, API Integration, AI Chatbot Development, AI Model Development and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.   Best regards, Sales department Tangram Canada Inc.     

@Herculesz

Hi, — this is a broad AI product build, not just a React Native app, and the part that matters is whether the mobile layer sits on a stable orchestration and data model behind Supabase/OpenAI. The real engineering risk is uncontrolled complexity across AI routing, third-party integrations, and sensitive user flows all landing in one MVP surface. I’ve built several production systems like this where the visible app is only one layer and the harder work is making the backend behavior reliable, observable, and safe under real user activity. The closest examples in my background are Custom Feature Development & Integration and AI-Driven Marketing Suite Development -- 2, both centered on extending live products, integrating external systems, and structuring AI behavior around actual workflows rather than demos. I usually structure systems like this by separating identity/data, integration services, AI orchestration, and mobile presentation. That keeps model selection, prompts, and fallback behavior independent from the React Native client and makes admin/partner surfaces easier to add later. For AI-heavy flows, I typically design grounding checks, confidence thresholds, usage logging, and fallback paths so the app does not fail noisily when a provider, prompt path, or external source underperforms. If useful, I can first sketch the MVP architecture boundaries and identify what should stay in phase one versus what should be deferred. Thanks, Hercules

@ludiac

Hi, Your project aligns very well with my experience building AI-powered applications, agentic systems, RAG platforms, mobile apps, and scalable SaaS products. Since you already have a Lovable + Supabase + OpenAI web platform, I would focus on building a production-ready React Native application with premium UI/UX, multilingual support, push notifications, payments, social integrations, and optimized AI orchestration. Estimated MVP effort: • Discovery & architecture: 20–30 hours • Mobile UI/UX implementation (15+ screens): 80–120 hours • AI integrations & prompt/model optimization: 40–60 hours • Supabase/API integrations: 30–40 hours • Notifications, payments, social integrations: 30–50 hours • Testing, deployment & App Store submissions: 20–30 hours Total MVP: approximately 220–330 hours. Relevant AI projects: https://www.freelancer.com/projects/php/Sharepoint-RAG-SQL-GPT-agent/reviews https://www.freelancer.com/projects/php/SQL-RAG-GPT-Agent-with/details https://www.freelancer.com/projects/gpt-agent/Data-Analyst-Required/reviews https://www.freelancer.com/projects/php/OpenAI-Prompts-for-Telco-Support/reviews I am available for long-term collaboration and can start immediately. Thanks.

@Curveballsol

Hello, I understand that you are looking to develop an AI-intensive multi-language mobile app for iOS and Android using React Native. With extensive AI usage, sensitive data storage, and various integrations, the design and user experience are crucial aspects of this project. I have expertise in Mobile App Development, Android, React Native, and iPhone, ensuring a seamless development process. Effective communication and collaboration will be maintained throughout the project to meet your requirements. Please find my portfolio here: https://www.freelancer.com/u/Curveballsol Best regards, Curveball Solutions

@GeeksEra

Hi, You've already done the hard part — Supabase and OpenAI wired up on Lovable. The mobile build is mostly pointing React Native at that same backend and handling AI routing per feature, so chat, news, and job search each hit the right model instead of one expensive default everywhere. For the MVP across your ~15 pages I'd use: - React Native + Expo against your existing Supabase (Auth + RLS for the sensitive data storage) - A thin model-router so finetuning which AI model serves which feature stays config, not a rewrite - Expo push notifications and i18n for multi-language I'm a top-rated React Native dev here (5★, 72 reviews) and work in this Supabase + OpenAI stack daily. Before I scope the hours: should the mobile app reuse the same Supabase Auth users from the web app, or keep sign-ups separate? That shifts the data-layer work quite a bit, and it also matters for the admin/partner menu you mentioned later. Asif

@taimoorkhan311

Hello, With 4 years of experience in React Native, Mobile App Development, API Integration, and AI Model Development, I am well-equipped to handle your AI-intensive multi-language mobile app project. I understand the complexity of your requirements and am confident in providing a professional solution tailored to your needs. My expertise in Mobile App Development, React Native, API Integration, and AI Chatbot Development aligns well with the scope of your project. I have carefully reviewed your project description and believe I can execute it with precision. I would be delighted to discuss the project further in chat to explore how we can collaborate effectively. Please feel free to reach out for a detailed discussion on the project requirements and timeline. Best regards, Taimoor from Pixels Soft

@rbtech1984

Hello There!!! ★★★★ (AI model selection, mobile UX excellence, and scalable long-term architecture will be critical for this startup's success) ★★★★ I carefully reviewed your project and understand you need an AI-intensive React Native mobile app for iOS and Android connected with your existing Lovable, Supabase, and OpenAI infrastructure. The app will require strong AI integrations, multilingual support, secure data handling, user interactions, notifications, payments, and premium mobile design. ⚜ React Native iOS & Android Development ⚜ AI Feature & Model Integration ⚜ Supabase Backend Connectivity ⚜ Push Notifications & User Interaction ⚜ Payment Gateway Integration ⚜ Multi-language App Development ⚜ Scalable Admin & Partner Modules I have experience developing AI-powered applications with chatbot systems, API integrations, secure user management, and modern mobile interfaces. I enjoy building products that combine powerful AI capabilities with smooth user experiences. For the MVP, I estimate around 350-500 development hours depending on final AI workflows, integrations, and design complexity. My approach includes UI/UX planning, React Native development, AI feature optimization, testing, deployment, and ongoing support. I am available to start in the near future and am fully open to long-term cooperation as the platform grows. I would be glad to discuss the roadmap, MVP scope, and timeline in more detail. Looking forward to your response. Warm Regards, Farhin B.

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a MULTI-LANGUAGE MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications 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.

@Jennycreation

With 15+ years of comprehensive experience in Asp.net Web, window and android development, our expert team can provide you with an AI-intensive multi-language mobile app that checks all your boxes. Our skills include Android, API Integration, HTML5, Mobile App Development which are crucial for the development of your app. We have extensive experience in creating mobile apps that leverage AI in innovative ways while ensuring sensitive data storage and user interactions are secured. The performance-centric approach we'll adopt will guarantee seamless integration with platforms like LinkedIn, social media, job search portals, and AI engines. We’ve built numerous iOS mobile apps that extensively use AI and would be happy to share our portfolio with you to solidify the trust.

@Hubready

Hello! I am a Florida-based senior software engineer with extensive experience in mobile app development and AI solutions. I've read your project description carefully and understand you're looking for an AI-heavy, multi-language mobile app for iOS. With around 15 years in the field, I specialize in creating scalable, production-grade applications that deliver practical results. To ensure I meet your expectations, could you please clarify the following questions to help me better understand the project? 1. What specific AI functionalities are you envisioning for the app? 2. Are there particular languages you want to prioritize for the multi-language support? 3. What's your timeline for the project completion? I've worked on similar projects, including a mobile app for a local e-commerce platform and an AI-driven chatbot for customer service. My approach includes clear communication, structured milestones, and a focus on long-term, maintainable solutions. Let’s collaborate to bring your vision to life with a user-friendly app that stands out! I’m excited to explore this opportunity further. -James

@MIndlabsAi6

Hey there, I'm Vishal Maharaj, a seasoned developer with 25 years of experience in HTML5, React Native, API Integration, Android, iPhone, AI Model Development, and Mobile App Development based in Perth, Australia. I'm excited about the opportunity to work on the AI-Intensive Multi-Language Mobile App project. I understand the need for a user-friendly interface, extensive AI integration, and seamless communication between users. I would approach this project by meticulously planning the AI model deployment for each feature and ensuring smooth integration with various platforms. Let's discuss how we can bring this project to life. Feel free to initiate the chat. Cheers, Vishal Maharaj

@gtssoftindia

Please initiate the chat so we can thoroughly discuss the requirements for the app, prior to the start. Happy to provide the final budget in chat. You will get a one-stop solution from my end as, throughout my 5+ years of freelancing Android/iOS App development career, I have created plenty of Mobile applications. I ensure to give the best quality app with good performance and responsive attractive UI and I have provided the clients with excellent results. I have expertise in Swift, React Native, Node.js, React.js, Angular, Laravel, and PHP. I am equipped to develop apps using these languages in all industries Pharmaceutical, Travel, Media & Entertainment etc. I also handle backend integrations for third-party collaborations on your systems. well versed in Mobile App Development in-App-Purchases, User Authentication, User Profile Creation, Location, Chat and Messaging, Map Integration, Payments, Social Media Account Integration, and many more to show. Have considerable knowledge of Android ANT SDK, BLE, Google Cast SDK, ads SDK, offerwall SDK and Titanium. I use libraries such as Sherlock Action Bar, OpenGL, Media Framework, and WebKit to build IoT integration app solutions. I am always interested in making long term professional relationships with my clients to ensure that every project becomes successful. So, if you hire me, I can assure you that you will not regret your decision. Best Regards Tejash J.