Full-Stack Mobile App Creation

Title Full-Stack Mobile App Development – Android & iOS Description I am looking for an experienced developer or development team to build a complete mobile application for both Android and iOS from scratch. Project Requirements: - Android + iOS mobile application - UI/UX Design - Backend development - Database setup and management - User registration and login - User accounts and profiles - Users can add and manage their own listings/content - Image upload and management - Search and filtering - Push notifications - Admin Dashboard for managing users and content - Full API integration between the mobile app, backend, and database - Testing and bug fixing - Deployment and publishing on Google Play Store and Apple App Store - Full source code must be delivered to me at the end of the project I am looking for someone who can handle the project from start to finish. Please provide: - Examples of similar mobile applications you have developed - Links to apps currently published on Google Play or App Store, if available - Your proposed technology/stack - Estimated development time - Total project cost - Post-launch support terms Please do not send a generic proposal. I would like to see relevant previous work. Project ID: 40697089 44 proposals Open for bidding Remote project Active 6 secs ago Bid amount Email address Set your budget and timeframe It's free to sign up and bid on jobs 44 freelancers are bidding on average $384 USD for this job $250 USD in 2 days A full Android+iOS app with listings, image uploads, search, push notifications, admin control, and store publishing only works well if the product structure is planned properly before coding starts. The risky part in projects like this is usually not the screens themselves but the backend logic, content moderation flow, and keeping both apps synced cleanly with the API and database. I'd handle it end to end with a staged build: UX flow, database/API architecture, app development, testing, then deployment. I've worked on custom web and app-style platforms where users create accounts, manage their own content, upload media, and interact through searchable listings. For a project like yours, I'd normally recommend Flutter or React Native for the apps with a solid admin/backend layer so the product is easier to maintain and scale after launch. To suggest the right stack and a realistic final roadmap, I need to pin down a few things first: - Will listings be similar to marketplace posts, service profiles, or property/product style entries? - Do you want chat, payments, or location/maps in phase 1, or is this first version focused on listing management only? - Do you already have wireframes/feature flow notes, or would the UI/UX need to be planned from scratch? $250 USD in 7 days Hi, Building a full-stack mobile app with comprehensive user management and content features requires careful orchestration between frontend, backend, and data layers. The main technical risk is ensuring seamless integration and synchronization between the mobile clients and backend APIs, especially around user-generated content and media handling. While my recent projects focus on backend architecture and AI-driven platforms, I have led end-to-end system designs involving complex API integrations and scalable data management, which are critical for this app. I typically design systems by separating frontend UI/UX concerns from backend services and data storage to allow independent scaling and testing. Early validation of API contracts and media upload workflows will mitigate integration risks. For reliability, I recommend implementing robust error handling, retries, and monitoring around user uploads and push notifications to maintain data consistency and user experience. A good next step would be to outline the API schema and data flow for user content management to clarify integration points. Clifton $500 USD in 7 days $350 USD in 10 days With over 5 years of experience in Full-Stack App Development, I am confident that I possess the skills and technical prowess to successfully bring your Mobile App project to life. Having worked with clients globally, I understand the demand for reliable, user-friendly, and scalable solutions that align with real business goals, which is precisely what I offer in my services. I have a strong command over both frontend and backend development, including languages like HTML, CSS, Javascript, PHP and frameworks like Laravel to name a few. This allows me to create powerful digital products that don't just look great but also perform impeccably. Be it setting up a robust backend architecture or managing databases adeptly - I'll give you a comprehensive tech solution. In addition to my technical expertise, my commitment to quality cannot be understated. You need someone who can manage your project from start to finish with clear communication and a professional workflow. My solid attention to detail ensures thorough testing and bug fixing while my post-launch support will give you much needed reassurance and ease. Trust me as your dedicated developer for this project; together we can bring your vision into fruition! Awaiting the opportunity to further discuss project timeline and estimation with you soon! $250 USD in 2 days Hi, I'm Denis, a full-stack developer with experience building mobile applications for Android and iOS, from backend architecture through app store deployment. I understand you need a complete mobile platform with a scalable backend handling user authentication, listing management, and image storage, plus native or cross-platform apps and an admin dashboard. The key challenge is getting the backend architecture right early—changing it later becomes expensive. I've worked on similar projects with user-generated content and permission handling between users and admins. My approach starts by mapping your data model and API structure, then building the backend and database first. Once solid, the mobile apps follow naturally. I'd use proven tech—Node.js for backend, a modern database, and either React Native or native development depending on your timeline and budget. The admin dashboard would be a web interface built alongside the backend, with thorough testing before app store submission. One realistic consideration: managing image uploads efficiently requires proper optimization and CDN integration from the start to avoid inflating costs. Regarding specifics: I can't share previous client work publicly due to confidentiality, but I'm happy to discuss my technical approach in detail. Timeline and cost depend on feature complexity and whether you want native or cross-platform development—let's clarify that first. I can start right away. Let's connect and discuss the details $300 USD in 3 days Hi There! I specialize in full-stack mobile app development, with 9+ years of experience building Android/iOS apps with backend APIs, databases, authentication, listings, media uploads, search, notifications, and admin dashboards. For this project, I'd use Flutter for a single maintainable Android/iOS codebase with a scalable backend and REST APIs, handling testing and App Store/Play Store deployment through launch. I can provide relevant examples and full source code. Which core user workflow should we prioritize for the first development milestone? $500 USD in 7 days Hi, Your full-stack Android and iOS application requires coordinated mobile, backend, database, authentication, listings, image management, search, notifications, administration, testing, and store deployment. I can help structure this work into a reliable end-to-end build with complete source-code handover. For maintainability, I recommend using a shared cross-platform mobile codebase with a secure REST API and role-based admin access, while planning image compression and scalable search from the start. I can provide relevant work examples, proposed stack, timeline, cost, and post-launch support terms based on your final workflows. Check our portfolio, https://www.freelancer.com/u/installerpoint Best Regards, Muhammad Adeel $250 USD in 5 days Thrilled to support a complete full-stack Android + iOS build from scratch, UI/UX through backend, database, APIs, testing, and store publishing. This scope fits a true end-to-end engagement: authentication, user profiles, listing CRUD, image upload/management, search + filters, push notifications, and a secure admin dashboard. Approach highlights: - Mobile foundation for Android/iOS with shared API integration - Database schema + role-based access (users/admin) - Robust listing workflows (create, edit, manage) with media handling - Search and filtering designed for performance - Notification layer wired to user accounts - End-to-end testing + bug fixing before release - Deployment plan for both Google Play and Apple App Store, with full source code delivery To keep things concrete, I'll align the stack to your app's requirements and provide relevant examples of similar mobile apps, plus a clear timeline and post-launch support terms. $250 USD in 2 days Building a full-stack mobile application for both Android and iOS is a complex task, and I see that you're looking for a developer who can manage everything from UI/UX design to backend development and database setup. I can start by creating a user-friendly interface and a solid backend that supports user registration, content management, and all those features you listed, including push notifications and an admin dashboard. I can complete the entire project first, so you can test it out before making any payments or awarding the project, this way you can see the app in action and only proceed once you're satisfied. My bid for this project is 329 USD, and I can go ahead and start immediately. And I'm looking forward to working with you on this exciting project, it really sounds like a great opportunity. Rajavel - Full-stack mobile app developer. $329 USD in 10 days $250 USD in 7 days $500 USD in 7 days Hi, Asking for full source code at the end tells me you've probably been burned before by someone holding an app hostage or leaving you locked into their setup. That's a fair ask and I build that way anyway, everything handed over clean. For a listings app like this, I'd use React Native so one codebase covers both Android and iOS, with a Node backend and Postgres for the database. Image uploads and search filtering are the parts that slow most builds down if they're not planned early, so I set those up first before touching the UI. Push notifications, the admin dashboard, and login/profiles all plug into that same structure. I can have a working version ready in 2 days, store submissions included. One thing worth knowing upfront: Apple's review process can add delays outside my control, so I build in buffer for that. Do you already have a name or branding direction, or should I plan for that too? Best, Emrah $450 USD in 2 days Hi, I have 10+ years of experience building full-stack mobile apps with reliable backend APIs and database-backed features. You need an Android and iOS app from scratch with UI/UX, authentication, listings with image uploads, search, push notifications, and an admin dashboard, fully integrated end to end. I will deliver a tested implementation with clean API contracts and secure user flows. I've shipped similar marketplace-style mobile apps and handled deployment and bug fixing through publishing. Best, Razmik $400 USD in 7 days You want one codebase for Android and iOS plus a backend, admin dashboard, and full API layer — so I'd build the app in Flutter, back it with Node/PostgreSQL, and put images on S3-style object storage with signed uploads. Auth, profiles, user-managed listings, search/filtering, and push (via FCM/APNs) all run through one REST API that the admin dashboard shares. I've taken an Android app through Google Play review end to end, and I build automation/scraping pipelines and an autonomous eBay research agent that runs daily on a client's VPS, so shipping, store submission, and reliable data handling are familiar ground. Full source code is delivered, and I stay on chat for post-launch fixes. One thing that shapes the whole build: what are the listings actually of — do they need geo/location search and map results, or is text-and-category filtering enough? $609 USD in 6 days Hello, I've been in the freelance game for years and I've honed my technical and creative skills to be a one-stop shop for all your mobile app creation needs. My expertise in backend development and UI/UX design positions me well to handle the crux of your project. I'll craft a seamless user interface that matches perfectly with your database setup, I don't leave loose ends. As you specifically beware of generic applications, I appreciate the uniqueness of projects and I assure you that with me, everything is original, handcrafted for your specific target audience. My approach to developing is a mix of strategy, creativity and technical prowess which sets you apart from competitors, howbeit nailing or exceeding particular requirements like deployment on app stores. Additionally, having handled similar projects before, Browsing through my repertoire will give you a snapshot of what I can deliver. With Samples from developing similar mobile applications and numerous projects successfully completed with full satisfaction from clients. With me there's no handing off from one person to another or disjointed communication between team members. You're working directly with an expert who can tackle everything from conceptualizing designs to crafting tight code, ensuring 100% authenticity and seamless workflow concurrently. Post-launch support is part of my key operational strategies alongside providing full source codes delivery at the end Thanks! $250 USD in 3 days Hi, your project calls for a complete build: mobile app, backend, database, admin dashboard, and store release for both Android and iOS. I've delivered full-stack mobile apps with user accounts, listings, image upload, search, notifications, and admin tools. For this kind of work, I typically use Flutter or React Native for the app, with a secure API backend and a structured database such as PostgreSQL or Firebase, depending on the product needs. My approach is to map the core flows first, build the backend and database cleanly, then develop the app UI, admin dashboard, testing, and deployment in stages. That keeps the project stable and easy to maintain. I can also provide full source code and support after launch. If you'd like, I can outline a clear delivery plan and milestones. Best regards, Gabriel $250 USD in 7 days $250 USD in 2 days Hi Building a complete mobile app for Android and iOS with user registration, content management, and real-time features like push notifications is a comprehensive endeavor. The key technical challenge here is ensuring seamless integration between the mobile UI, backend, and database, which requires robust API development. Leveraging FastAPI for the backend, combined with React Native for cross-platform mobile development, provides an efficient and scalable architecture. I've previously developed an AI-driven mobile application using a similar tech stack, integrating features such as user profiles, content management, and real-time notifications. I'm impressed with your comprehensive approach that includes backend tasks and deployment, ensuring the app is functional from day one. I can help turn your vision into a fully operational app, and I'm ready to dive into the details of your project and explore how to best achieve your goals. Thanks, Oswaldo $500 USD in 7 days Building a full-stack mobile app for both Android and iOS is an exciting challenge, and I'm keen to help bring your vision to life. My experience includes crafting user-friendly applications with robust backend integrations, ensuring seamless user registration, content management, and push notifications. I focus on creating intuitive UI/UX designs and have developed similar apps that feature image uploads, search functionalities, and comprehensive admin dashboards. My proposed tech stack includes React Native for cross-platform development, Node.js for backend, and Firebase for database management, ensuring a scalable and efficient solution. I can deliver the project within 12 weeks, with ongoing post-launch support for any necessary updates or bug fixes. The full source code will be provided at the end of the project. Even if you choose not to proceed, you'll walk away with valuable insights for your app. Regards Maanie $400 USD in 7 days Cairo, Egypt