Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.

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

  • Quick integration of payment gateways onto multiple platforms.
  • Identifying and fixing software bugs in existing Flutter projects.
  • Utilizing SMS API to provide a secure login experience with OTP authentication.
  • Developed a multi restaurant food delivery system with powerful UI/UX capabilities that contain an extensive list of features.
  • Added new functions onto existing android applications.
  • Developed a tablet app specifically designed to provide train replacement service manual announcement applications.
  • Wrote code for thermostat remote control on ESP32 WiFi and Blynk cloud platform.

It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?

From 348,542 reviews, clients rate our Android Developers 4.9 out of 5 stars.
Hire Android Developers

Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.

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

  • Quick integration of payment gateways onto multiple platforms.
  • Identifying and fixing software bugs in existing Flutter projects.
  • Utilizing SMS API to provide a secure login experience with OTP authentication.
  • Developed a multi restaurant food delivery system with powerful UI/UX capabilities that contain an extensive list of features.
  • Added new functions onto existing android applications.
  • Developed a tablet app specifically designed to provide train replacement service manual announcement applications.
  • Wrote code for thermostat remote control on ESP32 WiFi and Blynk cloud platform.

It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?

From 348,542 reviews, clients rate our Android Developers 4.9 out of 5 stars.
Hire Android Developers

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    276 jobs found

    App Name: Cowrie: Reward Earning Mobile App (like Pi Network ) (Android + IOS App ) Idea: A mobile-based reward/mining app where users earn digital coins daily by engagement (like Pi). Important: It is NOT real “mining” like Bitcoin. It is reward distribution + future blockchain integration. User System Sign up (mobile/email) Referral system (very important) KYC (later stage) Mining System (Main Feature) Daily “Check-in Mining” button User clicks once every 24 hours Coins are credited Example: Base rate: 1 Cowrie/day Referral bonus: +0.2 per referral Referral System Unique referral code Earn passive rewards Multi-level (optional) Wallet Dashboard Total balance Daily earning rate Referral earnings Transaction history Notifications “Mining available now&rdquo...

    $1241 Average bid
    $1241 Avg Bid
    32 bids

    Project Title: Fix Firebase Phone Authentication (OTP) & Google Cloud Configuration for FlutterFlow App Project Description: I am developing a Job Portal app called "Maharojgar" using FlutterFlow. The app is nearly complete, but I am facing a persistent "Not Authorized" error with Firebase Phone Authentication. I need an expert to audit and fix the backend configuration. Key Tasks to be Done: Fix Authentication Error: Resolve the "This app is not authorized to use Firebase Authentication" error that appears during the OTP request. Google Cloud Audit: Verify and fix API Restrictions and Credentials in the Google Cloud Console. SHA Key Sync: Ensure SHA-1 and SHA-256 fingerprints are correctly configured and synced across Firebase, Google Cloud, and Flutt...

    $12 Average bid
    $12 Avg Bid
    7 bids

    Project Description: I need help fixing an error in my Google AppSheet app. Error Message: “Unable to fetch app definition. Error: There is a mismatch in the number of columns between the spreadsheet for Customer data and the table schema. The table has 11 columns but the schema has 9 columns. Please regenerate the table column structure. Error: Data table ‘Customer data’ is not available. The data for this view cannot be found. Please select a new data table in the view settings.” ⸻ Requirement: Looking for an experienced AppSheet developer to fix the schema mismatch, reconnect the table, and make the app work properly.

    $16 Average bid
    $16 Avg Bid
    17 bids

    *Project Title:* Dynamic Android Instance Management Platform (Web + Backend + Mobile Automation) *Project Description:* I am looking to develop a system that can dynamically create and manage multiple Android instances (emulator/container/VM) on a KVM-based server. These instances will be used to run automated tasks, including executing test applications and performing scripted interactions. *Core Requirements:* 1.⁠ ⁠*Backend:* •⁠ ⁠Ability to create / start / stop / delete Android instances on KVM •⁠ ⁠Instance lifecycle management (queue system is a plus) •⁠ ⁠REST or GraphQL API •⁠ ⁠Resource management per instance (CPU/RAM limits, etc.) •⁠ ⁠Logging and monitoring 2.⁠ ⁠*Android Instance Features:* •⁠ ⁠Root access •⁠ ⁠GPS / location spoofing ...

    $3834 Average bid
    $3834 Avg Bid
    86 bids

    I need a lightweight server application that listens to Modbus devices, translates their addresses on the fly, and exposes the resulting data as WITSML 1.4/1.3 compliant XML for upstream systems. The goal is to deploy this gateway on a small Windows or Linux VM in the field so rig sensors already wired for Modbus can feed directly into drilling software that only understands WITSML. Core needs • Near-real-time polling of the chosen Modbus table(s) and automatic mapping to the correct WITSML tags • Basic logging: timestamped request-response traces written to a rotating file so I can troubleshoot without filling the disk. No alerting layer is required right now, but the code should keep the door open for future upgrades. • Configuration file or simple UI where I can ch...

    $551 Average bid
    Urgent
    $551 Avg Bid
    33 bids

    I need assistance uploading my completed and tested app to the Apple App Store. I have access to my Apple Developer account, but need help with some parts of creating the app's listing (app name, description, screenshots, etc.). I have the .ipa file but I can't figure out how to upload it to my apple developer account. Ideal Skills and Experience: - Experience with Apple App Store uploads - Familiarity with Apple Developer account management - Knowledge of creating app listings

    $151 Average bid
    $151 Avg Bid
    68 bids

    My Expo (React Native) queue app is live and fully functional with a FastAPI + MongoDB back-end; the only missing piece is push notifications. The flow is straightforward: • When a customer joins the queue—whether from the web front-end or the mobile app—the assigned barber must receive a push instantly. • When the barber taps “DONE,” the next person in line should see “You are next, please come” on their Android device. I already have a Firebase project set up, so please use Firebase Cloud Messaging rather than OneSignal. No UI redesign or business-logic tweaks are needed; the task is limited to notification plumbing and reliability. What I expect you to handle end-to-end: 1. Integrate the FCM SDK into the existing Expo codebase and ...

    $18 Average bid
    $18 Avg Bid
    16 bids

    I’m creating Salendrama, an Android-only mobile application focused on e-commerce, and I need a developer who can turn the idea into a polished, store-ready product. The goal is to give shoppers a smooth, modern experience from discovery to checkout while keeping the codebase clean and maintainable for future updates. Key elements I have in mind include a browsable product catalogue, a shopping cart that feels instantaneous, secure checkout with a mainstream payment gateway, basic order-tracking, and push notifications for offers or status changes. I’d also like the UI to follow Material Design guidance so it feels native from the first tap. Deliverables • Full Android source code (Kotlin or Java) structured for easy extension • Signed, release-ready APK sui...

    $20 / hr Average bid
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    93 bids

    I want a person who knows python language and can make bots for me i will tell you which bots and where i want them to be used

    $557 Average bid
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    43 bids

    I need a fresh Android application built from the ground up and, at the same time, a complete visual and UX overhaul of the existing mobile web view. The core objectives are consistency across native and web experiences, smooth performance on current Android versions, and a clean, future-proof codebase that my in-house team can maintain after handover. Here is what matters most to me: • A native Android build that follows current Material guidelines, written in Kotlin (Java is acceptable if clearly justified). • A responsive redesign of the web view so it mirrors the look and feel of the new app while loading quickly on mobile browsers. • Thoughtful architecture—activities, fragments, or Jetpack Compose—so new features can be added without a full rewrite. ...

    $610 Average bid
    $610 Avg Bid
    167 bids
    Property Flagging Map Apps
    6 days left
    Verified

    I want to initiate the building of property-flagging apps and have two applications in mind. One is a new kind of polling, the other a new kind of property listing. The basic is idea is very simple. Users would publicly signal by raising a digital hand or planting a digital flag at their address on the property overlay of a digital map. Those hands and flags would look like pins dropped on Google Maps. I have attached concept documents that explain the purpose of each app and sketch their basic functionality. I make no IP claims and simply hope is that somebody can make this work. I have neither the budget nor the skills to take it further myself,

    $3842 Average bid
    $3842 Avg Bid
    139 bids

    I need an Android security specialist who can build a robust, native-layer root-detection module that reliably flags even the most recent Magisk tricks. The core logic must be written in C++ using the NDK, then surfaced to the app through a clean JNI bridge. Scope • Detect Magisk Hide, DenyList bypass, and Zygisk, even when the user tries to camouflage them. • Embed the most sensitive checks in C/C++ so they are harder to trace, patch, or repackage. • Provide lightweight Kotlin/Java wrappers only where absolutely necessary. Deliverables 1. Full source code (C/C++ plus any minimal Java/Kotlin glue). 2. Clear developer documentation that explains every detection technique and how to extend it. 3. A concise test report showing results on both rooted and non-...

    $2073 Average bid
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    38 bids

    I need a single application that runs natively on iOS and Android while also loading seamlessly in any modern web browser. The heart of the build is a secure user login / authentication flow (email, social sign-in, password reset) and a real-time messaging & chat module for both one-to-one and group conversations. Choose the stack you’re strongest with—Flutter, React Native, Ionic, or a well-structured PWA—as long as it delivers a consistent cross-platform UI and near-native performance. I’m happy to work with Firebase, Supabase, AWS Amplify or a comparable backend for auth and live chat as long as it stays scalable and clean. Key expectations • Clean, well-commented code committed regularly to Git • Responsive, accessible design that adapts sm...

    $1175 Average bid
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    275 bids

    Hi, I’m looking to build a mobile app (MVP version) focused on short video content. This is an early-stage startup project, so the goal is to build a simple, scalable MVP first, and then expand. Core Features (MVP only): User login/signup Upload short videos (15–30 seconds) Scrollable video feed (smooth performance is critical) Like button Basic user profile Tech Preference: Flutter (for Android + iOS) Firebase (backend, storage, auth) Key Expectations: Experience building video-based or social media apps Ability to ensure smooth video loading and scrolling performance Clean, scalable code (this will be expanded later) Scope: MVP only (no advanced features like chat, filters, or live streaming for now) Timeline: 2–5 weeks (depending on approach) Please share: L...

    $632 Average bid
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    56 bids

    Android Developer Needed to Complete Educational Mobile App (Capacitor / Android Studio / Play Store) Project Overview We are seeking an experienced Android developer to assist with the final completion and deployment of an educational mobile application called BeeSmart Spelling Bee. The application is already live on web and iOS, and the Android version is mostly complete but requires troubleshooting, configuration fixes, and final preparation for Google Play Store release. This is not a full build from scratch. The majority of the work involves debugging, configuration alignment, and completing Android-specific functionality. The app is built using a web-based framework with Capacitor for mobile deployment. Key Responsibilities The freelancer will help complete and finalize the An...

    $35 Average bid
    $35 Avg Bid
    42 bids

    I already host a complete online course that teaches people how to communicate with loved ones who have passed on. Every lesson, meditation, and set of instructions is live on the web; now I want to package that material as a revenue-generating mobile app for both Android and iOS. Core functionality • Training modules are the heart of the product, presented as sequential lessons so users unlock each topic in order. • The content mix is audio–first: guided meditation recordings and spoken step-by-step instructions pulled directly from my existing library. • I plan to integrate subscription or one-time purchase options (Google Play Billing / Apple In-App Purchase) so the app quickly becomes self-sustaining. Development approach I’d like the build to move ...

    $32 / hr Average bid
    NDA
    $32 / hr Avg Bid
    128 bids

    I need a straightforward Android application that lets me record each cash collection I make during the day. The workflow is simple: open the app, tap “New Collection”, type in the client name, amount, date-time (auto-stamped), and an optional note, then save. Everything is entered manually—no GPS or QR code features for now—so the interface must be fast, uncluttered, and reliable even when the phone is offline. A running list of today’s entries should appear on the home screen with totals updating automatically. Basic filters by date range and client name will help me review past activity, and an export to CSV or Excel is essential so I can share the numbers with my accountant at the end of the week. Deliverables • Clean, well-commented Android Studi...

    $51 Average bid
    $51 Avg Bid
    26 bids

    I’m getting ready to ship a native Android application and want an experienced tester to run a full round of functional testing before I push it to production. Your job is to work through every screen, flow, and edge-case on real devices (emulators are fine for quick checks, but I need at least one physical handset in the mix) and document anything that breaks, behaves unexpectedly, or feels inconsistent with the intended behaviour. Here’s how I picture the engagement: • Kick-off call so I can walk you through core features and expected outcomes. • You create or refine a concise test plan covering all user journeys, permissions, network states, and orientation changes. • Execute the tests on current Android versions and note device/OS combinations used. &...

    $27 Average bid
    $27 Avg Bid
    13 bids

    I need a secure API integration that connects our screening tool with our veterinary PIMS, Instinct. Key Requirements: - API to transfer test results. - Secure data flow into screening tool. - Automatically return and store results in Instinct. Ideal Skills & Experience: - Expertise in API development and integration. - Experience with veterinary PIMS, especially Instinct. - Strong focus on data security and compliance.

    $23 / hr Average bid
    Urgent
    $23 / hr Avg Bid
    133 bids

    Project For @shawanay I already have the full Figma layout and interaction flow ready; what I now need is the working application for both iOS and Android that mirrors that design exactly. The core purpose of the product is audio, and the single must-have feature is smooth, reliable audio streaming. Please use the design we agreed on as the unambiguous source of truth for all screens, colours, icons and transitions. Feel free to suggest minor UI tweaks if you spot obvious usability improvements, but any change has to be cleared with me first so the final build stays aligned with the mock-ups. Deliverables • Pixel-perfect iOS and Android builds (latest stable versions of Xcode and Android Studio) • Source code pushed to the shared repo with clear commit messages • ...

    $476 Average bid
    $476 Avg Bid
    135 bids

    I already have more than forty-five developer-ready Figma screens in a minimalistic, clean style and now need them brought to life as a fast, scalable Android reseller e-commerce app. Key flows are mapped for OTP login, product discovery (home, PLP, PDP), cart, checkout and post-purchase tracking. You will wire these screens to the Cashfree payment gateway, an escrow-style seller payout module, ratings & reviews, saved addresses and a simple product-boosting feature. A lightweight web-based admin panel must accompany the app so I can manage catalogue, orders, payouts and user feedback in real time. I am flexible on the tech stack—Flutter, React Native or any modern Android-first approach is fine as long as the codebase remains clean, well-structured and easy to scale. Clear c...

    $624 Average bid
    $624 Avg Bid
    86 bids

    I hired a developer to build my Android app but, for personal reasons, I no longer wish to keep the project under their control. I need an experienced professional who can step in immediately and hand every part of the project back to me so I become the sole owner of my code, stores, and servers. The scope covers three areas: • Codebase & repository management – Secure the complete, up-to-date source code, libraries, assets, build scripts, signing keys, and any automation files from the current developer. – Create and populate a private GitHub or Bitbucket repository under my account, ensuring I can pull, build, and push without errors. • Google Play Store management – Transfer or recreate the Play Console listing in my own Google account, mig...

    $72 Average bid
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    11 bids

    I’m building an Android application in Java that streamlines everyday task automation. The core idea is simple: once a user enters a predefined set of parameters, the app should handle the repetitive steps for them—no server-side components, just on-device logic that runs reliably in the background. Here’s the scope I need help with: • Create a clean Android Studio project written entirely in Java (no Kotlin mix-ins). • Design an intuitive UI where the user can specify the input values the automation requires. • Implement the underlying automation engine so, after that initial input, each subsequent run is hands-free. • Ensure the code is modular enough that I can later plug in additional task types without major refactoring. I’ll suppl...

    $33 Average bid
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    13 bids

    The Role You will be the founding infrastructure engineer. In the first 6–8 weeks, your job is to build TradeNexusIQ's production AWS infrastructure using Pulumi Neo (an AI infrastructure agent) and Gruntwork's enterprise-grade module library. After that, you will operate and evolve the infrastructure on a retainer basis as we grow. This is not a maintenance job. This is a build-from-scratch role on a modern, AI-assisted stack. If you enjoy greenfield infrastructure work with AI tooling doing the scaffolding and you want to do it as a specialist — not as a secondary responsibility — this role is for you. What You Will Build (Weeks 1–6) • AWS multi-AZ VPC, subnets, NAT gateways, and security groups via Pulumi Neo + Gruntwork • EKS Kubernetes clust...

    $15095 Average bid
    $15095 Avg Bid
    146 bids

    I need a Google Ads specialist to set up, run, and refine campaigns that reliably convert into high-quality app installs. My first priority is volume, but not at the expense of churn—so every decision should keep user retention in mind. The app targets the general population, and the ads must spotlight its unique content and functionality that set us apart from look-alikes in the store. I will provide the creative brief, brand assets, and full access to our Firebase/Google Analytics dashboards so you can link conversions and in-app events back to each keyword, audience, and placement. You’ll be expected to: • Build and structure Search, Display, and UAC campaigns from scratch, including asset groups tailored to key user personas. • Conduct keyword, audience,...

    $87 Average bid
    $87 Avg Bid
    14 bids

    I need a Google Ads specialist to set up, run, and refine campaigns that reliably convert into high-quality app installs. My first priority is volume, but not at the expense of churn—so every decision should keep user retention in mind. The app targets the general population, and the ads must spotlight its unique content and functionality that set us apart from look-alikes in the store. I will provide the creative brief, brand assets, and full access to our Firebase/Google Analytics dashboards so you can link conversions and in-app events back to each keyword, audience, and placement. You’ll be expected to: • Build and structure Search, Display, and UAC campaigns from scratch, including asset groups tailored to key user personas. • Conduct keyword, audience,...

    $13 Average bid
    $13 Avg Bid
    3 bids

    I need a lightweight Android mock application that demonstrates the skeleton of a social network. I only care abfor now—no feeds, no messaging—so the focus is on building clean navigation, basic profile screens and placeholder data that make the concept feel real without full back-end integration. Here’s the simplest way I picture it working: • On launch, the app lands on a splash/login screen that flows straight to a da static list of “My Modules” or interests (hard-coded JSON is fine). • A second screen shows “Other Profiles,” again powered by local dummy data, with the ability to tap into each profile’s details. • Material-design guidelines, modern Kotlin code, and Android Studio project structure are required. No exte...

    $16 / hr Average bid
    $16 / hr Avg Bid
    30 bids

    I need a responsive web and mobile app to assist patients with at-home dialysis instructions. The app should feature a robust CMS for managing: - Text instructions - Video tutorials - Downloadable PDF guides - Language switching User authentication is required for both platforms. Ideal skills and experience: - Experience in developing responsive web and mobile applications - Strong knowledge of CMS integration - Expertise in user authentication protocols - Familiarity with multi-language support in apps - Background in healthcare app development is a plus I'm looking for a developer who can create a user-friendly, reliable, and secure application. Please include examples of similar work in your bids.

    $9611 Average bid
    $9611 Avg Bid
    251 bids

    I'm seeking an experienced developer to create an encrypted messaging app for both iOS and Android platforms. The app should utilize end-to-end encryption to ensure user privacy and data security. Key Features: - Secure text messaging - Encrypted file sharing Ideal Skills and Experience: - Proficiency in mobile app development for iOS and Android - Strong knowledge of end-to-end encryption technologies - Experience in implementing secure messaging features - Familiarity with data privacy regulations and security best practices Please provide examples of similar projects you have completed.

    $22953 Average bid
    $22953 Avg Bid
    168 bids

    Job Post: Reusable Kodular WebView App Template (.aia File) Project Goal I need a ready-to-use Kodular project (.aia file) that I can import into Kodular again and again. The template should allow me to build Android apps by only changing a single URL variable, the app icon, and splash image. I will pay ₹1500 INR fixed for a complete, reusable solution. ________________________________________ Deliverables 1. Kodular .aia project file named: 2. Sample APK built from this .aia (using ) to confirm it works. 3. file with simple instructions: o Where to change URL o How to replace splash image o How to replace app icon o How to export APK/AAB 4. Placeholder assets: o (512×512, adaptive icon) o (720×1280 or 1080×1920 portrait) ________________________________________ Core ...

    $453 Average bid
    $453 Avg Bid
    53 bids

    I’m building a full-featured Property Management System that runs smoothly on both iOS and Android. The core of the app is simple: owners or managers should be able to list a unit, open the calendar, accept a booking, take payment, and chat with the guest or tenant—all from one place and in real time. Key functions I must see working: • Property listing and live availability/booking calendar • Secure in-app payments with receipts • Built-in messaging and push notifications for guest or tenant communication A clean, modern UI is essential and the code needs to be future-proof (I’m open to Swift/Kotlin or a robust cross-platform stack such as Flutter or React Native, so pitch what you do best). You’ll connect the mobile front-end to a scalable...

    $389 Average bid
    $389 Avg Bid
    249 bids
    Android App Work
    6 days left
    Verified

    Android When you log into android app can you just ensure that the registration process is working properly,it was working well before however for some reason it has stopped working, i think this might be because the activation e-mail is not sending however for some reason the register button on the android application never activates so check the validation we have built into the fields on the registration form and just make sure the issue is not being caused from that. Also when you are logged in and click any topic from the homepage and then the green box in top right-hand side of the screen and and then click the report link, you will see options where the user can report the post to us, we have already built this report system in already but we want you to make the options and scree...

    $160 Average bid
    $160 Avg Bid
    186 bids

    I rely on WhatsApp every day to communicate with buyers and promote small-scale sales, yet lately the app feels sluggish, media takes too long to load, and large chats freeze at the worst possible moments. These slowdowns are limiting my ability to close deals and, ultimately, to bring in the extra spending money I’m aiming for. I’m looking for a specialist who has already dealt with WhatsApp performance bottlenecks on Android—ideally someone comfortable combining device-level tuning, storage management, and light-weight automation through the WhatsApp (or WhatsApp Business) feature set. My main objectives are smoother scrolling in busy chats, faster launch times, and minimal lag when sending or receiving images, voice notes, and status updates. What you would do: &bull...

    $1149 Average bid
    $1149 Avg Bid
    40 bids

    I need a purpose-built Android launcher for my Unihertz Titan 2 that recreates the clean, minimalist look of classic Nokia phones while still giving me modern flexibility. The project is all about user-interface customization: every screen, icon, and transition should feel unmistakably “Nokia,” not just a reskinned standard launcher. Core behaviour • The home screen follows a minimalist Nokia-style layout—no clutter, just a simple grid that mirrors the old Series 40 feel. • Pressing any physical numeric key on the Titan 2 must jump straight to the stock dialer (no lag or splash screens). • A hidden app drawer should appear only after a configurable gesture (making a triangle on main screen) so the main screen stays clean. • Full control over c...

    $105 Average bid
    $105 Avg Bid
    13 bids

    I’m looking for an experienced FlutterFlow developer (or low-code mobile app builder) to help build an MVP for a location-based mobile application. The app is focused on **structured, localised user interaction within defined geographic segments** (e.g. city → sub-area), with a strong emphasis on simplicity, usability, and clean architecture. Scope (MVP): * User authentication (Firebase) * Location selection flow (multi-level: e.g. city → sub-area) * Personalised content feed based on user’s selected location * Ability for users to create posts (text-based, categorised) * Commenting system * Basic user roles (user / admin) * Push notifications (basic) Tech Requirements: * FlutterFlow (preferred) or similar low-code platform * Firebase (Auth + Firestore) * Clean d...

    $304 Average bid
    $304 Avg Bid
    126 bids
    Rapid Book Summary App Build
    6 days left
    Verified

    I need a production-ready, cross-platform book-summary application delivered on a tight schedule. The experience should feel close to Headway: concise text summaries presented in a clean reading view and an instant switch to audio for users who prefer to listen. Core scope • Simultaneous releases for Android, iOS, and a responsive web app. • Secure e-mail/social login feeding a personalised dashboard that tracks reading streaks, saved titles, and listening progress. • Subscription flow with free trial, upgrade, cancel, and server-side receipt validation (Stripe or an equivalent you recommend). • Lightweight admin panel where I can upload books, edit summaries, attach audio files, set free/paid flags, and view basic user and revenue stats. Speed is critical, so...

    $80 Average bid
    $80 Avg Bid
    36 bids

    Project Overview I want to create a delivery app like a small version of Swiggy/Zomato. The app should help customers order items, track delivery, and manage orders easily. Project Modules This project has 3 parts: Customer App (Android) Delivery Boy App (Android) Admin Panel (Website Dashboard) Features Needed Customer App Login using mobile OTP Save multiple addresses (Home, Office) View products by category Search and filter products Add/remove items in cart Apply coupons Multiple payment options: UPI (GPay, PhonePe) Cards Cash on Delivery Track delivery live on map Get notifications (order placed, out for delivery, delivered) Delivery Boy App Signup with documents (ID, license) Online/Offline button Get new order notifications Accept or reject orders Navigation using Google Maps U...

    $294 Average bid
    $294 Avg Bid
    65 bids

    I’m building a browser-based multiplayer gaming hub that also runs smoothly on modern mobile devices. The core of the project is real-time gameplay, so low-latency networking and fluid state synchronisation are critical. A single codebase that adapts responsively between desktop and mobile browsers is preferred; if you feel a progressive web app or other wrapper will enhance the mobile experience, I’m open to that discussion. What I already have: game concepts, basic wireframes, and a clear flow for lobby → match → results. What I need from you is the full web stack implementation—front end, back end, and the real-time transport layer. WebSockets or a similar protocol will likely be required, but I’m interested in hearing why you might recommend alternati...

    $2128 Average bid
    $2128 Avg Bid
    45 bids

    I’m launching a service-based platform similar in spirit to Urban Company and I need help turning the idea into a fully working product. The scope covers three layers: • A responsive website that mirrors the core functionality of the mobile experience. • A native mobile app released on both iOS and Android. • Ongoing IT support once the product is live. Core workflows include secure user sign-up / log-in, real-time appointment booking, and in-app payments, all tied to a clean service-provider marketplace flow. I’m open to the tech stack you’re most comfortable with—whether that’s Flutter, React Native, Swift/Kotlin with a React or front-end—as long as the final build is stable, well-documented, and easy to maintain. Deliverables ...

    $114 Average bid
    $114 Avg Bid
    34 bids

    I need an AI-driven chatbot embedded inside my upcoming mobile application, and it has to work flawlessly on both iOS and Android. The bot should cover every conversational touchpoint: answering support questions, steering users toward relevant products to boost sales, and keeping the overall experience lively with smart engagement prompts. Here’s what I’m after: you’ll design, train, and deploy the conversational model, hook it into my existing REST endpoints for user data and order processing, and hand back clean code that slots straight into our cross-platform build. Dialogflow, Rasa, LangChain, or another modern NLP framework is welcome so long as response times stay low and everything runs inside our cloud environment. Key deliverables • Intent recognition...

    $10 / hr Average bid
    $10 / hr Avg Bid
    48 bids
    PowerApps Barcode Lookup App
    6 days left
    Verified

    I need a simple yet reliable Power Apps canvas app that lets our team scan a product’s barcode—either with a paired Bluetooth scanner or directly through the phone’s camera—and instantly shows the item’s price and description on-screen or an externsl rablet I already maintain all product data in a single Excel workbook. That file must be brought into Dataverse so the app pulls its information from a proper table, with an automated refresh each day to keep prices current. The application itself is strictly read-only for our customer-facing staff; no editing of records inside the app is required or permitted. Key deliverables • Canvas app that supports both Bluetooth and phone-camera scanning • Dataverse table created from my existing Excel file...

    $28 Average bid
    $28 Avg Bid
    20 bids

    I’m ready to ramp up promotion for a line-up of entertainment software that runs on both PC/Mac and mobile (iOS / Android). My chief goal is simple: drive a noticeable, sustained lift in downloads for titles that are already live while laying the groundwork for upcoming releases. Here’s what I need from you: a well-researched, data-driven marketing push that blends organic and paid tactics, speaks the language of gamers and casual players alike, and can pivot quickly as new titles drop. You’ll have the freedom to shape channel mix—social, influencers, app-store optimization, press outreach, whatever delivers results—as long as every step clearly supports that core objective of increasing downloads. Deliverables • Launch-ready 30-day growth roadmap highl...

    $510 Average bid
    $510 Avg Bid
    54 bids

    I’m ready to deploy a full-featured mobile device management solution and now need complete, production-ready source code that targets Android phones and tablets exclusively. The build must already include the three core capabilities I depend on: • Device tracking – real-time location reporting and inventory details • App management – remote install, update, block or remove apps silently • Security compliance – policy enforcement, passcode rules, remote lock / wipe, and root/jailbreak detection I expect clean, well-commented code that compiles in Android Studio with standard Gradle files, free of restrictive third-party licensing. A lightweight, web-based admin panel (any modern stack) should drive all device commands and display analytics. D...

    $358 Average bid
    $358 Avg Bid
    24 bids

    Looking for Android APK Expert I need an experienced Android developer who can analyze and modify APK functionality. The task involves understanding existing app behavior and making specific changes, then rebuilding a working APK. Requirements: • Strong experience with Android apps (APK, Java/Kotlin) • Knowledge of app structure, permissions & reverse engineering concepts • Ability to deliver clean and working output If you have relevant experience, please share your past work and approach

    $10 / hr Average bid
    $10 / hr Avg Bid
    33 bids
    Friend-Focused Social App MVP
    5 days left
    Verified

    I’m building a mobile-first social platform whose sole purpose is to help friends connect and stay in touch. The very first milestone should deliver a clean, stable MVP with photo and video sharing at its core; every other feature will layer on top of that foundation. Key features I want in this initial build • Photo & video sharing (top priority) • Real-time messaging and one-on-one chats • Friend recommendations to spark new connections • Follow / unfollow system with optional verified badges • Location sharing, camera filters and basic editing tools • Ability for a user to choose a professional or private profile Scope of work 1. Architect, code and deploy the MVP for iOS and Android. 2. Build an intuitive feed where users can post, ...

    $4435 Average bid
    $4435 Avg Bid
    88 bids

    My Flutter project refuses to build on my Windows machine even though both VS Code and Android Studio already have the Flutter and Dart plugins installed. The problem seems to sit somewhere in the dependency chain—pub get throws errors and nothing will compile—but I can’t tell if it’s one troublesome package or the whole lot. What I need from you: • Connect remotely (TeamViewer, AnyDesk, or your preferred secure tool) and walk me through fixing the dependency errors. • Make sure the project opens, fetches packages, and runs successfully from both VS Code and Android Studio. • Verify that flutter doctor finishes cleanly and that the emulator or a connected device can launch the app. • Leave me with a brief summary of what was changed so I c...

    $22 Average bid
    $22 Avg Bid
    21 bids
    Cross-Platform Social App UI
    5 days left
    Verified

    I’m building a friendly, family-oriented social network and need a complete user-interface designed from scratch for iOS, Android, and Web. The core goal is simple: help people stay in touch with the people they know and love, so every screen should feel personal, welcoming, and immediately familiar to users of today’s top social platforms. Scope The experience will revolve around a real-time feed and rich private messaging. Key moments include posting text or images, sharing short videos, updating a status, and holding one-to-one conversations. I will provide a rough feature map; you will translate it into intuitive navigation, wireframes, and polished high-fidelity mock-ups that render beautifully on mobile and desktop breakpoints. Deliverables • Low-fidelity wiref...

    $15 Average bid
    $15 Avg Bid
    27 bids

    I’m starting from scratch on a social-networking idea and need a full Android app built. Because I’m completely new to mobile development, I’m looking for someone who can guide the project end-to-end—shaping the user experience, writing clean Kotlin or Java code, and connecting the app to a simple, scalable back-end (Firebase or another lightweight option you recommend). Core features revolve around user profiles, real-time posts, likes/comments, push notifications, and basic account management with Google or email sign-in. I’d also appreciate advice on publishing to Google Play once the MVP is ready. Deliverables • Interactive UI/UX prototype for approval • Production-ready Android source code and APK • Integrated back-end with authent...

    $646 Average bid
    $646 Avg Bid
    83 bids
    Photo-Messaging Social App
    5 days left
    Verified

    I’m building a new social platform that lets users share photos and short videos while chatting in real time. The scope covers complete development for both iOS and Android, including design, backend, and production deployment. Core experience • Seamless photo/video capture, upload, and feed browsing • One-to-one and group messaging with push notifications • Account creation via email, phone, or social sign-in • Profiles, likes/reactions, basic content moderation, and media storage in the cloud • End-to-end encryption for private chats I’m open to React Native, Flutter, or separate native builds; recommend the stack you feel gives the best performance and maintainability. Please submit a detailed project proposal outlining your planned archi...

    $342 Average bid
    $342 Avg Bid
    80 bids

    Build a Staff Management & Payroll App (Similar to PagarBook) Project Description We are looking to develop a full-stack web + mobile application similar to PagarBook, focused on employee attendance, payroll, and business staff management. The application should help small and medium businesses manage their workforce digitally, including attendance tracking, salary calculation, and financial records. Core Objective Build a user-friendly, scalable, and secure application that enables businesses to: Track employee attendance (including GPS/selfie-based) Manage payroll and salary calculations Record payments, advances, and deductions Maintain financial records (cashbook) Generate reports and analytics (PagarBook offers similar features like attendance tracking, salary automation, and bul...

    $1274 Average bid
    $1274 Avg Bid
    132 bids

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