Mobile App Development Jobs

Mobile App Development is the creation and development of phones, tablets, personal digital assistants, and other devices that have operating systems. It involves creating software applications for the devices, such as games, utilities, and sometimes even simple to-do lists. These applications are created using programming languages such as HTML5 and JavaScript, which allow developers to create a good user interface. Mobile App Development requires both specific and hard skills from developers, from debugging existing applications to creating entirely new ones.

A great benefit of having a Mobile App Developer on your side is the knowledge and experience they can provide to make your business grow. In addition to creating mobile apps that are good for the user experience, Mobile App Developers can help you with backing up the data from your application securely, modifying an existing app to meet new requirements, troubleshooting any current issues in your application, setting up a server for your application and so much more.

Here's some projects that our expert Mobile App Developer made real:

  • Cloud hosting setup and maintenance
  • Bug fixing/troubleshooting
  • Integrating SDKs based on customer needs
  • Development of features tailored to client specifications
  • Optimizations of service performance
  • Modifying designs to meet customer preferences

We have passionate professional freelancers skilled in the art of Mobile App Development who can work with businesses of any size to develop their ideal mobile applications. Our team has made things possible that many thought impossible by creating usable customer experiences with Mobility Solutions Services like periodic maintenance checks and make upgrades as technology advances without compromising customer data. We also provide support throughout development iterations as needed.

We can help make your vision a reality with affordable solutions for all your mobile needs! Hire a Mobile App Developer in Freelancer.com who will help you from concept through completion on any project related to mobile app development. Our experts are capable of handling difficult tasks such as debugging existing applications and properly integrating third party services into applications with utmost efficiency. Get ahead of your competitors with Mobile App Development from Freelancer.com today!

From 372,233 reviews, clients rate our Mobile App Developers 4.9 out of 5 stars.
Hire Mobile App Developers

Mobile App Development is the creation and development of phones, tablets, personal digital assistants, and other devices that have operating systems. It involves creating software applications for the devices, such as games, utilities, and sometimes even simple to-do lists. These applications are created using programming languages such as HTML5 and JavaScript, which allow developers to create a good user interface. Mobile App Development requires both specific and hard skills from developers, from debugging existing applications to creating entirely new ones.

A great benefit of having a Mobile App Developer on your side is the knowledge and experience they can provide to make your business grow. In addition to creating mobile apps that are good for the user experience, Mobile App Developers can help you with backing up the data from your application securely, modifying an existing app to meet new requirements, troubleshooting any current issues in your application, setting up a server for your application and so much more.

Here's some projects that our expert Mobile App Developer made real:

  • Cloud hosting setup and maintenance
  • Bug fixing/troubleshooting
  • Integrating SDKs based on customer needs
  • Development of features tailored to client specifications
  • Optimizations of service performance
  • Modifying designs to meet customer preferences

We have passionate professional freelancers skilled in the art of Mobile App Development who can work with businesses of any size to develop their ideal mobile applications. Our team has made things possible that many thought impossible by creating usable customer experiences with Mobility Solutions Services like periodic maintenance checks and make upgrades as technology advances without compromising customer data. We also provide support throughout development iterations as needed.

We can help make your vision a reality with affordable solutions for all your mobile needs! Hire a Mobile App Developer in Freelancer.com who will help you from concept through completion on any project related to mobile app development. Our experts are capable of handling difficult tasks such as debugging existing applications and properly integrating third party services into applications with utmost efficiency. Get ahead of your competitors with Mobile App Development from Freelancer.com today!

From 372,233 reviews, clients rate our Mobile App Developers 4.9 out of 5 stars.
Hire Mobile App Developers

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    264 jobs found

    I want to take my product from idea to “Approved” in both the Meta App Review queue and the Meta Tech Partner program, but right now I’m stuck at square one. I have not even submitted the Tech Partner application because I don’t yet know the exact compliance, security, and policy points Meta looks for. On the app-review side, I’ll need end-to-end assistance—everything from gathering the right documentation through to responding to any feedback Meta sends back after submission. Here is what I need you to walk me through and, where possible, execute on my behalf: • Meta App Review – Map every permission our app truly needs against the latest Graph API requirements. – Prepare the mandatory screencast, permission request notes, and...

    $86 Average bid
    $86 Avg Bid
    8 bids
    Extract Restricted App Photos
    6 days left
    Verified

    I need to pull my own images out of a photography app that blocks screenshots and offers no in-app export. The app is installed on both an iPhone and an Android phone, so skill with jailbroken iOS as well as rooted Android is essential. Your goal is to retrieve every photo in its original resolution—no compression, no watermarks—and hand them over to me, or provide a small script/tool chain I can rerun whenever new pictures are added. Deliverables • Full-size image files recovered from the app, or • A clear, repeatable method (commands, script, or step-by-step guide) that lets me extract the images myself on either platform. Acceptance Criteria • Pixel dimensions of the recovered files match those reported inside the app. • Files open locall...

    $31 Average bid
    $31 Avg Bid
    37 bids

    # Android Mobile App Testing – Bug Identification & Product Feedback ### Project Overview We are developing **Handil**, a mobile messaging and information-management application focused on simplicity, security, and organization. **Built to be Simple. Secure. Organized.** **Website:** We are looking for experienced mobile application testers to explore our Android application, identify potential issues, and share practical recommendations to improve the overall user experience. ### What We're Looking For We would like testers to: - Install and explore our Android application using the APK provided. - Test the application on two Android devices, preferably physical devices. - Test messaging and interactions between two users. - Identify functional bugs, UI/UX issues, ...

    $85 Average bid
    $85 Avg Bid
    32 bids

    I’m commissioning a fresh, modern take on Ludo built entirely in Unity. The look I’m after is clean-lined and minimalist—flat colours, subtle animations, and an uncluttered interface that feels at home on today’s devices. Here’s the scope: • Core gameplay: implement all standard Ludo mechanics—dice roll, token movement, safe zones, captures, and victory detection—using well-structured, commented C# scripts so I can tweak rules later. • Visual & audio polish: craft the board, tokens, menus, and simple sound cues to fit the modern design language. No heavy textures; think sleek, vivid, easy on the eye. • Platform flexibility: I haven’t fixed a launch target yet. Pitch me your preferred workflow, whether that’s start...

    $20 / hr Average bid
    $20 / hr Avg Bid
    67 bids

    We are looking for an experienced Arabic-speaking web developer to build a custom internal management system for our vehicle shipping operations from Qatar to Saudi Arabia. The system must have a fully Arabic interface (RTL), be user-friendly, and work smoothly on both desktop and mobile devices. 1. Customer & Vehicle Management * Register customers with their names and phone numbers. * Add vehicle details, including make, model, year, license plate number, and VIN. * Record shipping fees, customer payments, and outstanding balances. * Maintain a list of vehicles waiting to be shipped. * View each customer’s shipping history and financial records. 2. Trip & Carrier Management * Create shipping trips with carrier details, departure dates, and destinations. * Each trip can...

    $30 Average bid
    $30 Avg Bid
    69 bids

    I’m building a web-based service that lets people quickly find a “rental boyfriend” for real-world outings. The heart of the product is a clean, intuitive matching system: users browse available boyfriends, filter by location and interests, and start a secure conversation that leads to an in-person meetup. Core functionality I need you to deliver: • Account system for both clients and boyfriends, including profile photos, basic bio, and availability status. • Search and match module that prioritises proximity and shared interests. • In-app messaging limited to matched pairs so they can coordinate the details of the date. • A two-way ratings & reviews feature that appears on profiles only after a completed meetup. • Admin dashboard w...

    $5 / hr Average bid
    $5 / hr Avg Bid
    50 bids

    I am looking for a professional, experienced, and reliable mobile app developer to build my social audio application called WE PLAY for Android and iPhone. My project includes two different user interface designs, a boys' system with a premium black and gold theme, and a girls' system with a beautiful pink and purple theme. Both designs should have a modern, attractive, professional, and user-friendly interface. The application should include high-quality audio rooms, user profiles, profile pictures, microphone controls, host and moderator permissions, mute and unmute options, room management, text chat, virtual gifts, coins, VIP membership, badges, levels, games, a wallet and payment system, a reseller system, an agency center, a manager system, and an advanced admin panel. I al...

    $17 / hr Average bid
    $17 / hr Avg Bid
    163 bids

    Project Requirement: Multi-Game Online Gaming Website with Admin Dashboard 1. Project Overview I am looking for an experienced full-stack developer or development team to build a modern, responsive online gaming website featuring multiple casual games, user accounts, virtual coins, leaderboards, and a comprehensive administration dashboard. The platform should work smoothly on desktop, tablets, and mobile browsers. The codebase should be secure, scalable, well documented, and designed so additional games can be added later. Initial scope: A free-to-play gaming platform using virtual coins that have no cash value and cannot be redeemed, transferred, or exchanged for money. 2. Games Required The website should support the following games, subject to licensing and technical feasibility:...

    $90 Average bid
    $90 Avg Bid
    34 bids

    # Project Title Professional 3D Mobile Simulation / Tycoon Game Development for Android & iOS ## Project Description We are looking for an experienced mobile game developer or game development team to design and develop a complete, high-quality 3D simulation/tycoon mobile game for Android and iOS. Our goal is to create a visually attractive, engaging, polished, and commercially ready mobile game with smooth gameplay, realistic animations, satisfying interactions, progressive levels, and a professional user interface. We are interested in simulation games involving factory management, production systems, business expansion, machine upgrades, automation, resource management, and progression-based gameplay. The game must have a premium visual appearance, similar in quality and gamepl...

    $1038 Average bid
    $1038 Avg Bid
    38 bids

    I’m looking for someone who truly understands Android smartphones to help me get mine back to perfect working order. It’s an Android-based handset, and while I haven’t pinned the problem to software, hardware, or connectivity yet, I can describe the symptoms once we connect so you can zero in on the root cause quickly. What I need from you: • A clear, step-by-step diagnostic process run with me remotely (video or chat is fine). • A concise explanation of the fault you uncover and how you confirmed it. • Practical instructions—or a flashed file, driver set, or settings profile if software is involved—that I can apply immediately to fix the issue. • Confirmation that the phone is stable afterward (brief follow-up is appreciated). If s...

    $259 Average bid
    $259 Avg Bid
    30 bids

    ## Title **Expert Needed: Recover Missing Encryption Keys from Overwritten iPhone Backup** ## Project Description I need a specialist in iOS backup internals, cryptography, and digital forensics to recover data from an overwritten encrypted iTunes backup. **Technical situation** - Device: iPhone 14 Pro - Original encrypted backup: 18 June 2026 - Later unencrypted backup overwrote the original metadata: 25 June 2026 - Original backup password is available. - Many original hash-named payload files appear to survive on the SSD. - Original per-file encryption-key records and associated metadata are missing. **Required outcome** Recover the original encryption metadata and per-file keys, then decrypt at least one surviving original payload as proof of feasibility. Reconstructing a file ind...

    $554 Average bid
    $554 Avg Bid
    21 bids

    I have a near-finished Android application that now needs a fresh set of eyes before it goes public. Your job is twofold: 1) put the app through its paces on a wide range of Android devices and OS versions, hunting down crashes, broken flows, confusing UI moments or slow loading screens, and 2) guide it all the way onto Google Play, including preparing the final build (.aab), store listing assets, compliance checks and successful submission. Although I did not tick specific test types in the form, I expect the usual mix of functional, usability and basic performance verification so that the Play Console pre-launch report comes back clean. I will share the current build, design guidelines and any needed credentials once we start. Acceptance is simple: a concise test report with reproduc...

    $13 Average bid
    $13 Avg Bid
    21 bids

    Description: I need a native iOS app (Swift/SwiftUI) that gives a rider turn-by-turn navigation and records riding data from a handset mounted on a motorcycle, within geofenced zones. This is for a research pilot, not a public release. It is iOS only, with no Android and no App Store launch (TestFlight is fine). Navigation • Route planning to a chosen destination, with turn-by-turn guidance, a clear map display and spoken or visual prompts suitable for a mounted phone • Rerouting if the rider leaves the route • Please state which navigation approach you'd use (for example Apple MapKit, or a third-party SDK such as Mapbox) and any licence or usage costs I would carry • Recording must run independently of navigation, so a navigation crash or reroute never interrupts ...

    $678 Average bid
    $678 Avg Bid
    236 bids

    i want you to make a project for tour and travels but only with the buses like it should show the availability of buses their seats and their whole details time taken & most imp. Thing payment should be done by this app to with the help of upi apps like paytm , gpay etc

    $279 Average bid
    $279 Avg Bid
    101 bids

    I need a complete taxi-booking solution for Android that lets passengers request rides, drivers accept them, and an admin panel keep everything running smoothly. Core functionality must include real-time vehicle tracking on a map, in-app payment processing, and a post-ride driver-rating flow. All three user roles—Passenger, Driver, and Admin—must have their own dedicated experiences in a single codebase. Passengers and drivers will sign in through phone-number verification only; no email or social logins are required. I expect modern Android development practices (Kotlin with clean architecture is preferred, though well-structured Java is acceptable), seamless Google Maps integration for live tracking, and a reliable payment gateway that can be switched out if needed. An in...

    $286 Average bid
    $286 Avg Bid
    89 bids

    I have a new software concept and need an experienced developer (or small team) to take it from blank page to a stable, production-ready release. The exact delivery medium—web, mobile, or desktop—is still flexible, so I value your input on the most suitable architecture, language, and framework for long-term growth. Here is what the engagement should cover: • A short discovery phase to refine requirements and choose the optimal tech stack • Incremental development of the core application with clean, well-commented code • Automated testing and peer-reviewed commits to keep quality high • A repeatable deployment pipeline plus documentation so I can maintain and scale the product after hand-off To keep proposals focused, please concentrate on your rel...

    $250 Average bid
    $250 Avg Bid
    82 bids

    I need an Android application built from the ground up. The core requirement is a smooth, secure user-login flow (email, phone, or social sign-in is fine as long as it is robust and well-documented). This is strictly an application-development job—no marketing or web work. My goal is to monetize the app later, so the code must be clean, scalable, and ready for future features such as in-app payments or push notifications. Key expectations • Android-native code (Kotlin or Java) that follows current Material guidelines • Clear separation between front-end, authentication logic, and any backend you choose (Firebase, Supabase, or a lightweight custom API) • Complete source code, build instructions, and a signed release APK/Bundle Once login is working flawle...

    $428 Average bid
    $428 Avg Bid
    146 bids

    **Android App Development for Dual-Sided Portable POS Terminal (Payconiq + Cash Machine + Compact POS)** We need an experienced Android developer to build a custom native Android application for a dual-sided portable POS device (similar to the ZCS Z108: Android 14, 8-inch main touchscreen 800x1280 + 2.6-inch secondary customer-facing screen, octa-core, 4GB RAM/32GB ROM, Bluetooth, WiFi, optional 4G, rear camera/barcode scanner support, 58mm thermal printer, NFC optional). ### Core Requirements 1. **Payconiq QR/Barcode Generation (Priority)** Integrate with the official Payconiq Merchant API (v3) so the merchant can enter an amount on the main screen and instantly display a scannable Payconiq QR code on the secondary customer-facing screen (and/or main screen). - No need for th...

    $843 - $1685
    Sealed NDA
    $843 - $1685
    107 bids

    I need a complete mobile car-parking game built in Unity that plays entirely from the driver’s seat. The core loop is classic parking-lot precision, but in real time I want players to see (and accidentally scrape) one another’s cars inside a shared multiplayer lobby. Alongside the competitive aspect, each user must be able to tune and visually customise their vehicle—wheels, suspension, paint, body kits—then take that personalised ride straight onto the asphalt. Target devices are iOS and Android; performance has to remain smooth on mid-range phones. All parking physics, collisions and controller inputs should feel weighty yet responsive from the first-person view. Please integrate voice or text chat only if it can stay lightweight; otherwise quick emote pings are ...

    $9 / hr Average bid
    $9 / hr Avg Bid
    18 bids

    I need a skilled web developer to create an e-commerce website using WooCommerce. Key Requirements: - The site should be user-friendly and visually appealing. - It must have secure payment gateways and an efficient product management system. - SEO optimization and mobile responsiveness are essential. Ideal Skills and Experience: - Proven experience with WooCommerce. - Strong portfolio in e-commerce site development. - Knowledge of SEO and mobile optimization techniques. - Familiarity with secure payment integrations. Please share your portfolios and relevant experience. Looking forward to your bids!

    $311 Average bid
    $311 Avg Bid
    128 bids

    I want to hire an experienced developer or development team to build a subscription-based educational Android app for HPBOSE (Himachal Pradesh Board) and CBSE students. The app should support Classes 1–12, Hindi and English medium, and include: - Mobile number and OTP login - Board → Medium → Class → Subject → Chapter navigation - Educational videos for chapters and textbook exercises - Video player with playback speed, quality settings, and resume playback - Monthly, yearly, and class-wise subscriptions - UPI and other suitable payment integrations - Free demo chapters, search, bookmarks, and student progress tracking - Offline downloads with appropriate content protection - Push notifications - Web-based admin panel for managing videos, curriculum, users, subs...

    $1085 Average bid
    $1085 Avg Bid
    119 bids

    Title: Need an Expert to Convert an APK into a PDF Format Project Description: I need an experienced Android developer who can help me understand the technical method of converting an APK file into a PDF format. Requirements: Explain whether an APK can be converted into a PDF while preserving its functionality. Provide a practical and technically correct solution. If direct conversion is not possible, suggest a safe and reliable alternative. Provide step-by-step instructions for implementation. Explain the limitations and compatibility requirements. Important: I need a working and legitimate solution, not just a video tutorial. Please explain your proposed method before starting the project. Please include your experience, proposed approach, delivery time, and project cost in you...

    $14 Average bid
    $14 Avg Bid
    27 bids

    I already have a fully-functioning phone app and now need a lightweight companion that lives on the wrist. You’ll receive the existing codebase, design assets and a clear breakdown of the data points that matter most to users when they glance at their Apple Watch or Wear OS device. Your task is to build a companion experience that: • Mirrors the most important live data from the phone, syncing quickly and reliably over Bluetooth/Wi-Fi. • Presents that data through complications (Apple Watch) or tiles (Wear OS) so it’s always visible without opening the app. • Supports a handful of “one-tap” actions—think quick replies, music controls or workout toggles—implemented in a way that feels native to each platform. • Adapts gracef...

    $501 Average bid
    $501 Avg Bid
    108 bids

    I’m running into a technical difficulty on my mobile device and need a bit of general guidance to get things back on track. At this point I’m not sure whether the root cause sits with the operating system, a specific app, or a configuration setting—only that something isn’t working the way it should. Here’s what I need from you: • Listen to a concise description of the symptoms once we start chatting. • Walk me through a logical troubleshooting sequence that rules out common culprits (OS glitches, app conflicts, connectivity, storage, permissions, etc.). • Provide step-by-step instructions I can follow in real time, clarifying technical jargon along the way. • Document the final fix so I can refer to it later if the problem reappears...

    $235 Average bid
    $235 Avg Bid
    26 bids

    I want a fully native Android application, built from the ground up, that mirrors the stock-prediction section of my website but goes beyond what a simple IFRAME could ever do. The core purpose is clear: deliver up-to-the-minute market data and my proprietary predictions to users in an elegant, responsive mobile experience. Key functions I need you to implement • Real-time stock data streamed through live data feeds so prices and volumes are always current. • Automated prediction algorithms running on-device or via my existing API, with results surfaced in an easy-to-read dashboard. • Push notifications for selected stocks so users get instant alerts when price thresholds, signals, or prediction updates occur. UI/UX expectations The look must be polished and brand-...

    $473 Average bid
    $473 Avg Bid
    298 bids

    Native iOS Maintenance & PHP Backend Payment Integration We’re looking for an individual developer to complete maintenance and payment integration on an existing multiservice platform. Work includes: * Resolve existing native iOS compatibility, dependency and integration issues using Swift/UIKit and relevant Objective-C components. * Complete Wave Mobile Money payments across transport/delivery, shopping, services and wallet workflows. * Make supporting PHP/MySQL, database, website and Admin Panel adjustments needed for the agreed workflows. * Test on staging and deliver working TestFlight builds for three existing iOS apps, with complete updated iOS and backend source code. Transport/delivery payments must be verified by the backend before driver assignment or dispatch. Wall...

    $185 Average bid
    $185 Avg Bid
    208 bids

    Expert Unity Developer Wanted (Fashion Simulation & Management Game - Android) We are seeking a professional programmer to lead the technical development of a high-end game centered on high fashion, store management, and social interaction. We already have a complete Game Design Document (GDD) containing all technical specifications, workflows, and the artistic vision, ready for implementation. Additionally, we have the full creative concept, visual identity, characters, logos, and over 2,500 fully designed items/garments. (Clarification: While the garments are already visually designed, they are not provided as separate, animation-ready layers; the developer will be responsible for managing and correctly integrating them into the game’s technical structure.) Key Technical Requi...

    $675 Average bid
    $675 Avg Bid
    101 bids

    WE’RE HIRING – iOS APP COMPATIBILITY DEVELOPER We are looking for an experienced developer to make our existing mobile application compatible with iOS and prepare it for release on the Apple App Store. Preferred Developer's Location: Karnataka, India Engagement: Project-Based / Freelance Experience: Minimum 3 Years Project Budget: ₹40,000–₹50,000 Key Responsibilities - Adapt the existing Capacitor-based application for iOS compatibility. - Configure and build the iOS application using Xcode. - Resolve iOS-specific UI, layout, navigation and compatibility issues. - Troubleshoot push notifications, device permissions and relevant plugins. - Test the application on actual iOS devices. - Prepare the application for Apple App Store submission. Required Skills - M...

    $547 Average bid
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    86 bids

    I need a reliable way to reach a second Android phone that stays in another city so the service app running on it can keep using its own GPS while I supervise the device. Through Wi-Fi, I must be able to: • see and fully control its screen in real time • copy, delete, or push files both ways without having someone touch the phone Your task is to choose or build the simplest, most secure solution—whether that means configuring TeamViewer Host, AnyDesk, AirDroid, an ADB-based approach like scrcpy/VNC, or another method you know will hold a stable unattended session over Wi-Fi. Please handle everything from initial setup steps I’ll follow on each handset, through permissions and battery-optimised settings, to a short hand-off guide so I can reconnect whenever I need....

    $25 Average bid
    $25 Avg Bid
    51 bids

    I’m creating a mobile app called “keseruan dunia” that turns education into play. The core of the project is a collection of interactive learning games designed to teach while entertaining, so every screen should feel lively, intuitive, and rewarding. Scope • Design a clean, kid-friendly interface that invites exploration. • Build several modular mini-games focused on core educational topics (numbers, words, simple science facts, and similar age-appropriate content). • Include instant feedback, scoring, and simple progress tracking so users see their improvement. • Make it easy for me to add or swap game levels later without rewriting code. • Ensure smooth performance on standard Android and iOS devices. Key Requirements • Developed...

    $51 / hr Average bid
    $51 / hr Avg Bid
    59 bids

    I need a complete Android-only social networking application built from the ground up. The core idea is to let users connect, share posts, follow each other, and interact in real time, so I will rely on your expertise to recommend the most suitable tech stack, database, and scalable architecture for this purpose. Key areas I want you to cover: • UI/UX that feels modern, intuitive, and consistent with Material Design guidelines • Secure user authentication and profile management • A news-feed style timeline with options to post text, images, and reactions • Real-time chat or messaging between users • Push notifications for new interactions • Basic admin panel (web-based is fine) for user/content moderation Once the core features are stable, I’...

    $498 Average bid
    $498 Avg Bid
    171 bids

    # Android APK Reverse Engineering & Firebase User Data Recovery Expert Needed **Project Description** I have an existing Android application (APK file), but I no longer have access to its original source code. The application is currently connected to Firebase. I am looking for an experienced Android Reverse Engineering and Firebase developer to help me analyze the application and recover the technical information necessary to manage and potentially rebuild it. **Main Tasks:** 1. Analyze and decompile the Android APK using JADX or other professional reverse engineering tools. 2. Identify the application's architecture, Firebase configuration, authentication methods, and API integrations. 3. Determine which Firebase services the application uses (Authentication, Firestore, Re...

    $189 Average bid
    $189 Avg Bid
    104 bids

    I have designed the concept for a one-of-a-kind entertainment game and now I’m ready to turn it into a working title that players can enjoy. I need a skilled game developer who can take my written design, mechanics sketches, and artwork references and build an initial playable version. Scope of work • Set up the core gameplay loop exactly as outlined in my concept notes. • Implement basic UI, menus, and settings so testers can navigate comfortably. • Integrate placeholder art, sound, and effects—polished assets will come later. • Deliver Windows and Android builds plus the full source project (Unity or Unreal Engine preferred, but I’m open to another engine if you can justify the choice). • Provide clear documentation on how to compile, e...

    $9 / hr Average bid
    $9 / hr Avg Bid
    26 bids

    More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

    $82 Average bid
    $82 Avg Bid
    28 bids

    I need a skilled mobile app developer to build a modern Rental Boyfriend app for both Android and iOS. The app should have a sleek design, smooth navigation, and a user-friendly interface. Key features required: 1. User registration, login, and secure authentication. 2. Profile creation with photos, interests, availability, and hourly rates. 3. Real-time booking system with calendar availability, booking requests, confirmations, and push notifications. 4. Ratings and reviews after completed bookings. 5. Secure database, backend APIs, and personal data protection. 6. Responsive layouts optimized for different mobile screen sizes. 7. Testing, bug fixing, and assistance with Google Play Store and Apple App Store submission. Preferred technologies include React Native or Flutter for mobile ...

    $9 / hr Average bid
    $9 / hr Avg Bid
    51 bids

    I’m creating a travel-inspiration platform that will live primarily on phones, so every decision needs to start with the small screen in mind and then scale up gracefully to tablets and desktop. The core purpose of the site is to deliver engaging travel guides and tips, wrapped in a bright, colorful aesthetic that immediately sparks wanderlust. Even thought it is a travel website there wont be a "Booking" button on the website, instead it should be a "Chat" button so that we can easily chat with the tourist and have closer and custom tailored trip for them, I want the website to have a dedicated pages for thing like "Experiences" which will show subcategories and other related events, Some categories are like "Surfing, Scuba Diving, Jet Skiing &...

    $157 Average bid
    $157 Avg Bid
    340 bids

    I’m ready to bring a new “rental boyfriend” concept to market and need a talented mobile developer to turn the idea into a polished app. The core experience must feel modern and sleek from the first tap, with smooth transitions and a layout that feels at home on today’s iOS and Android devices. Key functionality I absolutely need in this first release: • Profile creation so each “boyfriend” can showcase photos, interests, availability, and rates. • A real-time booking system that handles calendar slots, confirmations, and in-app notifications. • Review and rating after every booking to maintain quality and trust. Everything will live in a dedicated mobile environment—no desktop or tablet version for now—so performance, ...

    $249 Average bid
    $249 Avg Bid
    58 bids

    I need a full-stack team to create a production-ready real-estate platform consisting of a responsive website plus companion iOS and Android apps. Core flow is straightforward: users sign up, complete KYC, list or browse properties, and pay online when they close a deal. Key functionality • Robust property search and filtering so buyers can narrow results by location, price, size and other common fields. • User-generated reviews and ratings on both properties and agents to build trust. • Secure account creation with a step-by-step KYC process (photo ID upload, selfie match, basic AML checks). • Integrated payment gateway for reservation fees and service charges—transactions must settle instantly and be traceable in the admin panel. Tech flexibility I&rsq...

    $193 Average bid
    $193 Avg Bid
    106 bids

    I accidentally wiped an entire WhatsApp conversation with a person from my Android phone and, to make matters harder, we have a backup but the chat was deleted by us so the backup also does not have any chat from that person. I also have not reinstalled the app yet because I want to avoid overwriting any residual data that might still be recoverable. What I need is a specialist who can safely extract or rebuild the deleted chat history from the device’s storage. Whether that involves forensic-style data carving, use of ADB, root-level tools, or other proven Android recovery software is up to you—as long as the approach keeps the phone usable and preserves any remaining data fragments. Deliverables should include: • The recovered chat thread, either restored directly insi...

    $82 Average bid
    $82 Avg Bid
    29 bids

    I need an Android application that opens with a Phone Number Verification flow—OTP based—so every user is uniquely identified right from the start. After a successful sign-in, the core feature kicks in: each user must be shown Video ada, capped at ten ad views (or clicks to watch) per day. Once that quota is reached, the app should block additional ads for the next 24 hours and reset automatically at midnight. To monetise, I am happy to integrate Google AdMob, Facebook Audience Network, Unity Ads or any other website that can deliver rewarded inventory; pick the one that best meets the daily-limit logic and regional fill rates. Whichever SDK you use, make sure it respects Google Play policies, handles failures gracefully, and records impressions so the daily count cannot be ga...

    $81 Average bid
    $81 Avg Bid
    49 bids

    I’m ready to turn an idea into a simple mobile social-networking app. For this first build I only need one core feature—robust user profiles where people can sign up, upload a picture, add basic info, and edit their details later. The goal is to produce a clean, working prototype that runs on both iOS and Android. If you prefer React Native, Flutter, Kotlin Multiplatform, or any other cross-platform stack, let me know why it’s the best fit; I’m open to native builds as well. Scope of this phase • Design and implement the profile creation flow (registration, login, profile edit). • Store profile data securely in a lightweight, scalable backend (Firebase or a similarly quick-to-deploy service). • Deliver source code, brief setup instructions...

    $435 Average bid
    $435 Avg Bid
    259 bids

    Hi, our iOS app has been rejected by Apple. The app is built using Uniapp (Vue) for the frontend and ThinkPHP for the backend. We need an expert to fix the following 3 compliance issues and 1 critical bug: 1. Guideline 2.3.2 & 3.1.2(c): Add standard legal subscription text disclosures and H5 links (Privacy/EULA) right below the payment button on our paywall screen. (H5 links are already ready). 2. Guideline 5.1.1(v): Implement an "Account Deletion" button in the Uniapp user settings, and code the corresponding backend API in ThinkPHP to thoroughly delete/anonymize user data in MySQL. 3. Critical Bug: Currently, after a successful Apple IAP purchase (Weekly/Yearly card or virtual coins), the app fails to unlock content or credit the user balance. You need to fix the Apple IA...

    $396 Average bid
    $396 Avg Bid
    227 bids

    I already have a basic authentication route in place for Globe Trek, but the core experience—discovering destinations, organising trips and receiving truly personalised recommendations—still needs to be built and wired together into a smooth, responsive web application. Here is the scope as I see it: • Destination information Users must be able to research cities, landmarks and experiences in a single interface. Think rich photos, key facts, maps and up-to-date tips pulled from an external API or a lightweight in-house database. • Trip organisation Inside an authenticated dashboard travellers should create trips, plan day-by-day itineraries and drag, drop or reorder activities with ease. I am focusing on itinerary planning and activity scheduling first; accommo...

    $385 Average bid
    $385 Avg Bid
    124 bids

    I need a complete, standalone recharge panel built from scratch with a professional, corporate-style interface. The platform must follow a five-tier hierarchy: • Admin • API Manager (ability to add/manage multiple APIs) • Master Distributor • Distributor • Retailer For launch, please wire in these core services: • Mobile recharge • DTH recharge • Bill payment Because I am not tying this into any existing system, every module—user authentication, wallet & commission engine, reporting, settlement, and notification layers—has to be self-contained and ready for production use. Smooth API switching, role-based dashboards, and real-time transaction logs are essential. Only respond if you have already delivered a recha...

    $218 Average bid
    $218 Avg Bid
    80 bids

    Job Title: Full-Stack & Mobile Development Team / Senior Engineers (Flutter + NestJS + React) for Freight Logistics Platform Project Overview We are building , an end-to-end digital freight matching and logistics platform tailored for the Indian road logistics sector. The system is built around a single backend architecture powering 5 unified client surfaces and driven by a strict, event-driven 14-state trip lifecycle and an automated double-entry escrow ledger. We are hiring experienced freelance engineers, technical leads, or a boutique agency to execute our locked architecture across 15 two-week sprints. Platform Surfaces & Scope of Work You will build five distinct product surfaces operating off a unified modular backend and a shared phone + OTP authentication system: * Drive...

    $2096 Average bid
    $2096 Avg Bid
    169 bids

    My crusher-manufacturing operation needs a straightforward way to get our technical data sheets into the system the moment they leave the shop floor. Every sheet ends up as an Excel file, and I want to remove the manual upload step entirely by capturing them with a smartphone camera and having them appear in our shared folder or database automatically. Here is the flow I’m envisioning: a worker points a phone at the printed sheet, hits one button, and the image is processed, converted (if needed), and stored as the original Excel file in the correct destination with a time stamp. Any basic cropping or perspective correction should happen in the background so the data is clean. We work in a dusty environment, so the solution needs to tolerate imperfect lighting and occasional smudges...

    $29 Average bid
    $29 Avg Bid
    12 bids

    I’m looking for a specialist to take charge of the front-end engineering for a brand-new mobile application. The entire UI layer will live in Angular, written in TypeScript, and compiled to run smoothly on both Android and iOS. I will supply wireframes, style guidelines, and a fully documented REST API; you transform them into a polished, responsive interface that feels native, handles state cleanly, and plays well with the underlying services. If you prefer Ionic + Angular or another proven mobile packaging approach, that’s perfectly acceptable as long as the stack remains Angular-centric. Key expectations • Component-based architecture with lazy loading where appropriate • Pixel-perfect implementation of the provided designs • Smooth navigation, basic...

    $468 Average bid
    $468 Avg Bid
    264 bids

    I’m looking to bring a new idea to life with a polished, fully functional mobile app delivered on both iOS and Android. The core concept and user flows are drafted; now I need an experienced developer who can transform those sketches into production-ready code, guide technical decisions, and ensure a seamless experience on each platform. Your role will span the entire lifecycle—refining requirements with me, choosing the most sensible tech stack (Swift + Kotlin, Flutter, or React Native), creating an intuitive interface, integrating any required APIs, testing thoroughly, and finally submitting to the App Store and Google Play. I’ll supply brand assets and feature priorities; you’ll translate them into clean architecture, maintainable code, and smooth performance. ...

    $502 Average bid
    $502 Avg Bid
    322 bids

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