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 357,912 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 357,912 reviews, clients rate our Android Developers 4.9 out of 5 stars.
Hire Android Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    230 jobs found

    My Android codebase is showing painful jank on high-end phones. I’ll hand over the full Git repo together with a short list of flagship devices where the problem is easiest to reproduce. What I need from you is a disciplined, measurement-driven optimisation round focused first on scrolling smoothness, without neglecting startup delay and battery cost once the core issue is uncovered. You’ll profile with the usual Android Studio tools—CPU/Memory profiler, Profileable build variants, Systrace/Perfetto, and any frame-time overlays you prefer—so that every claim about a fix is backed by numbers. Before touching a single line, capture baseline metrics (FPS, frame-drop %, jank %, time to first frame, and a 15-minute battery drain sample). After you refactor, re-run exact...

    $433 Average bid
    $433 Avg Bid
    155 bids

    Looking for a talented individual freelance developer (no agencies or software houses) to build a lean MVP for a motorcycle utility and geo-location app for iOS & Android. Key Features (MVP Scope): Garage Utility: Simple dashboard for tracking bike service logs and document expiry reminders. Events Calendar: Interactive list/calendar for local motorcycle events and route status. POI GPS Check-In: Map interface (OpenStreetMap/Mapbox) displaying points of interest. Includes simple radius-based GPS check-ins (POI dataset imported via OpenStreetMap/Overpass API). Profile & Basic E-Commerce: User check-in history and a simple store module for products. Basic Admin Panel: Lightweight backoffice (Firebase/Supabase) to manage POI coordinates and content. Requirements: Looking for an ...

    $4156 Average bid
    $4156 Avg Bid
    189 bids
    Fix Expo Camera Crash
    6 days left
    Verified

    hey, built a small app with expo (mostly ai/chatgpt help, not a real dev) for a little community group. one bug — when someone tries to set a profile picture and picks a photo straight from their camera, the app just crashes and closes. if they pick an older, smaller photo from their gallery it's usually fine. everything else works, just this one thing. i know $20 is small but it really is one specific bug and it's a non-profit thing, no real budget behind it. can share the project files, whatever's easiest for you. in your bid tell me why you think camera photos specifically break it and gallery ones don't

    $46 Average bid
    $46 Avg Bid
    72 bids

    AppForge is an AI that returns apk (android) apps based on text. I need to test if AppForge outperform other solutions like Google AI Studio, Lovable..etc ***************************************************************************************** This job is very urgent because it will allow us to discover where to improve AppForge ***************************************************************************************** Your main job is to: - download AppForge from Playstore (free): - create an account (free) - create a project on AppForge (free) - type a prompt there, like a normal user (the complexity of the project you type in, is of your responsibility, and has to be something that Google AI studio and Lovable have difficulty to deliver it - AppForge will create for you an apk file r...

    $29 Average bid
    $29 Avg Bid
    37 bids

    Image Capture Project – United States, France and Canada Língua Company LDA is recruiting reliable participants in the United States, France, and Canada for a data collection project involving the capture of images of shops, businesses, and Points of Interest (POI). The collected images will be used to support the development and improvement of artificial intelligence and digital mapping technologies. Countries Currently Available We are recruiting participants who currently live in: United States France Canada Participants must be physically located in the country where they are carrying out the project. What You Will Do The task is straightforward. Participants will visit local businesses and Points of Interest and take photographs according to the project instru...

    $24 / hr Average bid
    $24 / hr Avg Bid
    5 bids

    I need a full-stack team that can take my “online rental boyfriend” concept from idea to launch on both a responsive website and companion mobile apps (iOS and Android). The core goal is to let users browse available companions, make bookings, and pay securely, all while keeping everyone’s privacy and safety front and centre. Scope of work • Design – modern, friendly UI that feels safe and welcoming. • Development – scalable backend, user authentication, booking calendar, in-app chat, secure payment integration, basic review system. • Mobile – native or cross-platform codebase that mirrors all web features and syncs seamlessly. • Admin dashboard – manage profiles, payouts, disputes, and analytics. • Compliance &n...

    $263 Average bid
    $263 Avg Bid
    70 bids

    I already have a fully-built Android package in both APK and AAB formats and my Google Play Console developer account is active. All I need now is for the app to go live. Your task is straightforward: upload the provided builds, fill in the mandatory store details I supply (title, short & full description, screenshots, category, privacy policy link, etc.), set distribution only to the specific countries I’ll list, run the pre-launch report, and start a production rollout that passes Google’s review on the first attempt. No additional listings or promotional work is required. Deliverables • App published and visible on Google Play in the agreed countries • Play Store link and console screenshot showing “Live” status • Any policy feedback ad...

    $20 Average bid
    $20 Avg Bid
    35 bids

    I’m looking for a designer who can take my productivity-focused mobile app from idea to fully-spec’d interface inside Figma. I’ll share the concept description, brand colours, typefaces, and any existing graphics at kickoff; from there I need a polished, developer-ready file that respects both iOS Human Interface Guidelines and Google’s Material Design so we can ship confidently on iOS and Android. Scope • Map and illustrate every core user flow I’ve identified—browsing products, the payment process, and user account management—starting with low-fidelity journey diagrams and evolving them into annotated wireframes. • Translate those wireframes into high-fidelity screens, covering all key states and edge cases, while keeping component...

    $7226 Average bid
    $7226 Avg Bid
    174 bids

    The goal is to have a working Android prototype that lets students and other local job seekers discover nearby openings that truly match their skills. A lightweight AI matching engine should suggest roles automatically, then allow users to refine results with built-in filters by location, specific skills, or job type. I’m aiming for a clean, minimalist interface that gets first-time users to a relevant listing in just a few taps, so keep navigation simple and avoid visual clutter. Fast setup is critical; the build will be showcased at an upcoming hackathon, so an installable APK and source project are both needed. Core acceptance criteria: • AI-driven recommendation logic delivers at least three relevant jobs when given a sample profile. • Manual search returns fi...

    $10 / hr Average bid
    $10 / hr Avg Bid
    57 bids

    I’m ready to turn my concept into a fully-functioning Android application and am looking for a developer who can guide it from first commit to Play Store release. The job is end-to-end Android app development: architecture, coding, testing, and deployment. I will share the feature list, screen mock-ups, and brand assets; you bring the technical expertise in Kotlin or Java, modern Android SDK practices, and a keen eye for smooth UX on the latest OS versions. Deliverables • Complete, well-commented source code • Debug and release APK/AAB builds, Play Store–ready • Brief build & setup documentation Once we agree on milestones, I’ll be responsive with quick feedback so the project keeps moving. Let me know your relevant apps, preferred libraries, ...

    $11 / hr Average bid
    $11 / hr Avg Bid
    92 bids

    I need a full-stack solution that lets both individual customers and corporate clients monitor vehicle pick-ups and drop-offs in real time while keeping every rupee of the operation balanced in one place. The system must be available on the web and as companion mobile apps so users, drivers, and back-office staff can work seamlessly from any device. Key modules I must see at launch: • Real-time GPS tracking – live map refresh, breadcrumb history, geofence alerts • Service charge calculation – automatic fare generation based on distance, time, or custom tariff tables • Detailed accounting reports – trip-level ledgers, monthly P&L, GST-ready invoices, export to Excel/PDF Beyond those essentials, the workflow should cover trip scheduling, driver as...

    $1767 Average bid
    $1767 Avg Bid
    195 bids

    Hi i need android and web based app, app will work app and web both , app is e comerce app for farmers app sams like zomato , here fertilize shop owner will onboard and list their shop products , farmer will serch by oriduct and serch by shops , and make payment online and cash on delivary , etc....

    $140 Average bid
    $140 Avg Bid
    87 bids

    I’m building an Android entertainment app and need a developer who can take it from concept to a polished release on Google Play, complete with in-app purchase capability. Because the core focus is entertainment—think light, engaging experiences similar to casual games or media hubs—the purchase flow has to feel native and friction-free. Here’s what I expect: • A Kotlin- or Java-based Android project that targets the current API level. • Google Play Billing integrated and ready for the range of products we decide on together (I’m open to consumables, non-consumables, or subscriptions once we map the revenue model). • A clean UI that follows Material guidelines, responsive across common phone and tablet sizes. • Source code stored i...

    $15907 Average bid
    $15907 Avg Bid
    63 bids

    I need an experienced Android developer to turn my idea into a polished Google-Play-ready app that includes seamless in-app purchase capability. Here’s the core of what I already know: the project will target Android only, and in-app purchases are essential for monetisation. Beyond that, I’d like your expertise to refine the overall feature set, suggest the right architecture, and outline any additional services (analytics, crash reporting, cloud back-end, etc.) that will make the app scale smoothly. What I expect from you • A short discovery session to translate my high-level concept into a detailed technical brief. • Implementation of Google Play Billing (latest library) with secure purchase validation. • Clean, maintainable Kotlin/Java code, fully co...

    $70 / hr Average bid
    $70 / hr Avg Bid
    60 bids

    Attachment shows project specs in the form of an answer to a question to an AI. The app would make calls from my personal Android phone. Provider is Mint. App would be for personal use, to be installed on my phone, not for Play Store. Need quick turnaround. Flat fee requested; any bug fixes hourly.

    $514 Average bid
    $514 Avg Bid
    190 bids
    Fix TikTok Shop Login
    6 days left
    Verified

    Since connecting my new TikTok Shop to our organization account I can no longer sign in from my phone—every attempt throws a generic login error. The usual quick fixes (phone restart, app reinstall, password reset) haven’t helped, and TikTok doesn’t reveal the exact error text. I’d like someone who already knows the quirks of TikTok Shop and Business Center to jump in, identify what is blocking mobile access, and walk me through the fastest way to restore the login. Desktop access is fine; the problem is limited to the iOS/Android app once the Shop integration went live, so I suspect a permission or authentication glitch rather than a true account lock. Deliverables • Diagnose the precise cause of the “error message on login” • Provide st...

    $22 / hr Average bid
    $22 / hr Avg Bid
    32 bids

    I need help getting audio from my Mackie PROFX10v3 mixer to my M-Caster Live Portable Interface and then into the Video Camera and TikTok on my Android phone. I'm currently using 2 ¼ inch plugs from Control or Main outputs of my mixer to a 3.5 mm plug(stereo mini plug) which plugs into the M-Caster Live Portable Interface Instrument/Line Input Input jack (Channel 2). From the M-Caster interface 1/8 inch line level output Smartphone Jack(Channel 3A) I run a 4 pole TRRS cable(male to male) which connects to a 3.5 mm female jack to USB-C plug which goes in the Samsung S26 USB-C jack. When I had a good balanced audio coming out of the interface (the audio from the headphones was perfect) the audio that was recorded on the Video Camera had the vocal super loud and the backgro...

    $143 Average bid
    Local
    $143 Avg Bid
    14 bids

    MediaTek MT8168 Custom Android ROM Installation & Technical Support I’m looking for an experienced Android/MediaTek developer who can provide step-by-step technical guidance for installing or porting a fully functional custom Android ROM to a MediaTek MT8168-based tablet. The tablet currently has a restricted Android installation, and my goal is to replace it with a clean, stable, fully functional Android version that is properly configured for the device hardware. I am currently working with the tablet in its original, unrooted Android state. I do not have root access at this time, so I will need guidance on the appropriate process for gaining the necessary access and preparing the device for the ROM installation. If I need a rooted state or a Linux environment, that can be ...

    $1041 Average bid
    $1041 Avg Bid
    137 bids

    I have a working prototype of Golf Coach Now (on my android) The first deterministic IP in skill learning, a platform designed to teach any skill through clear, repeatable learning paths. I’m offering a 5 % equity stake to a hands-on CTO who can tighten the codebase, raise quality standards, and guide the product to a public launch. See youtube video below I'm getting a lot of stupid responses. Forgive teh lack of symmetry here..... You finish V1 of my product, and deliver V2, (scope to be provided) you get 5% of my company. Version 2 will take less than 7 days. Its templates, workflows, video assets. ZERO Coding. ZERO. Then we do pickelball , then spinal correction coach now, piano coach now. ITS a TEMPLATE engine. A learning platform. Golf is the first installatio...

    $91 Average bid
    $91 Avg Bid
    120 bids

    i want a wordpress website+ andriod and ios app so bid only those guy which can do it perfectly

    $99 Average bid
    $99 Avg Bid
    98 bids

    I’m building PayWave Namibia, a fully-featured mobile money and community-fundraising platform inspired by Cash App but purpose-built for our local market and regulatory landscape. The initial release must let users send and receive money, pay merchants via QR, and launch or contribute to fundraising campaigns, all wrapped in a sleek PayWave-branded experience. From day one the architecture has to revolve around compliance. Biometric authentication will be the primary sign-in method, backed by a configurable rules engine that enforces KYC, AML/CFT, sanctions screening, transaction limits and audit logging. Please design this engine so limits and policies can be updated from an admin dashboard without code changes; Namibia’s legal thresholds are still being finalised with the B...

    $1013 Average bid
    $1013 Avg Bid
    195 bids

    I need a skilled Android developer to turn my concept into a fully functional mobile app. The project is strictly for the Android platform—no web or desktop versions are required for now. At this stage the core idea is defined, but I’m still finalising the feature set, so I’ll rely on your expertise to translate high-level requirements into an intuitive UI, solid architecture, and clean code. You should be comfortable working in Android Studio with Kotlin or Java, integrating standard Android SDK components, and advising on best practices for performance, security, and Play Store compliance. I’ll provide a high-level workflow and rough wireframes; you’ll refine them, implement the app, and keep me in the loop through frequent builds. Deliverables &b...

    $98 Average bid
    $98 Avg Bid
    62 bids

    I’m looking for an experienced freelancer who can teach me how to send an APK/file through an API campaign using an approved template. I specifically want to learn: * How to create/use an approved template for the campaign * How to attach an APK/file to the template or message, if supported by the platform * Complete API setup and integration * How to send the campaign properly * How to test the setup before running a campaign * Platform-compliant method only I don’t just want the setup — I want you to explain the complete process to me step by step so I can manage it myself later. Please DM with your experience, supported APIs/platforms, charges, and availability.

    $76 Average bid
    $76 Avg Bid
    19 bids

    I already have a working iOS and Android code-base and now need a developer who can take it several steps further. The focus is on rounding out the business database module and layering in richer ways for users and administrators to interact. Core feature work • Business registration: new screens must capture basic information, detailed profile data and any extra, customizable fields I configure from the admin panel. All data should flow seamlessly into the existing DB and respect the current validation logic. • Admin access: extend the back-office so I can search, review, approve or edit every submitted business profile, then trigger status updates to the owner. • Communication options: businesses and customers need one-tap access to phone, text and in-app chat. Live...

    $493 Average bid
    $493 Avg Bid
    356 bids

    I want a small Android app that lives entirely on the device, creates its own local SQLite (or Room) database the first time it runs, and then lets me populate that database by speaking. Using Android’s built-in voice recognition, the user taps a mic button, dictates a short text entry, and the app turns that speech into a new text record. No internet access should ever be required for either storage or recognition. Because the data belongs to the user, the app also needs a simple way to move the database to another phone or tablet. A “Share database” option that packages the file and sends it over Bluetooth, AirDrop-style sharing, email, or any other standard Android share intent will work. On a receiving device, the user should be able to import or merge the file and k...

    $144 Average bid
    $144 Avg Bid
    113 bids

    I’ve just wrapped an early build of a social-media mobile app and need fresh, first-time users to put it through its paces. After installing the iOS or Android build I provide, you’ll explore the main flows—account creation, feed browsing, posting, and profile editing—exactly as any brand-new user would. What matters most to me is clear feedback on three areas: • Ease of navigation – Can you find what you need without thinking? • Visual design – Do the layout, colours, and typography feel intuitive and appealing? • Feature usability – Do posting, reacting, and messaging behave as you expect? Deliverables 1. A short screen recording (voice-over welcome) of your first ten minutes in the app. 2. A written summary (1–2 pag...

    $536 Average bid
    $536 Avg Bid
    96 bids

    I have a quick connectivity check that will take no more than two hours. Once I send you a QR code, you’ll add our data eSIM to your Android 13 (or newer) device, confirm it registers on a local Sri Lankan network, run a short speed test, and grab a couple of screenshots. We’ll stay on a conference call the whole time so you can follow each step easily, then you’ll delete the eSIM profile when we’re done. |||||||| U should be in sri lanka to do this project |||||| if u are not do,t waste my time. thanks for understanding Your phone simply needs native eSIM support and you should be comfortable speaking basic English during the call. Deliverables: • Two to three clear screenshots—one showing successful network registration, another showing...

    $24 Average bid
    $24 Avg Bid
    21 bids

    Python Flask work Needed and integrated with mobile app in android java from Pakistan or India at low budget we need new freelancer

    $6 / hr Average bid
    $6 / hr Avg Bid
    78 bids

    I need a production-ready mobile application that lets students find, book, and interact with teachers on both Android and iOS from day one in the stores. At its heart the app is a real-time bridge: learners browse teacher profiles, pick a slot, and immediately call from phone or open a chat to ask questions. Core interactions I must see working smoothly: • In-app chat messaging that supports text, images, and quick voice notes. • One-tap audio/video calling once a booking is confirmed. Around those pillars, the experience should feel complete: • Scheduling & booking with calendar sync and push reminders for both sides. • Rating & reviews after every completed lesson so quality stays visible. • Lesson sharing & storage—recordings, notes, o...

    $109 Average bid
    $109 Avg Bid
    53 bids

    I’ll give you annotated wireframes, a detailed feature list, and the required certificates/keys; what I need back is a clean, maintainable Ionic codebase that runs natively on both iOS and Android. Scope • Implement the full sign-up/on-boarding flow. • Build the three core screens—Home, Profile, Settings—exactly to spec. • Integrate push notifications end-to-end (FCM + APNs). • Manage app state with MobX, following best-practice folder and file organisation. Workflow & Deliverables 1. Milestone drops should arrive as installable builds (.ipa via TestFlight and .apk) so I can test on real devices straight away. 2. Each milestone must include source code, a concise change log, and setup notes. 3. Final delivery is the complete, well...

    $18 / hr Average bid
    $18 / hr Avg Bid
    156 bids
    Custom Bluetooth Mobile App
    6 days left
    Verified

    I’m looking to turn a hardware idea into a working proof-of-concept mobile application that communicates over Bluetooth. While the exact device category and target platform are still being finalised, I want the core Bluetooth layer built in a way that can be reused on both iOS and Android once the specs are locked in. Here’s what I need right now: a clean, well-structured codebase that can discover, pair with, and exchange data over Bluetooth with an external device. The app should report connection status, handle basic data-in / data-out, and surface any errors gracefully. I’ll provide the UUIDs, characteristics, and sample payloads as soon as they’re ready; in the meantime, please include a small mock service so the flow can be demonstrated end-to-end. If yo...

    $122 Average bid
    $122 Avg Bid
    227 bids

    I need a complete mechanic / two-wheeler workshop management app for a real bike/scooter shop in India (local PC install preferred). What the software must do Customers & vehicles — name, phone, WhatsApp, number plate, make/model Appointments — daily shop capacity (green/yellow/red), book slots Job cards — vehicle entry, status flow (received → work → ready → completed), bay/mechanic Manual labour & parts — enter service name + ₹ per job (no fixed price catalogue required) Extra repairs — draft WhatsApp for customer approval, then add to estimate/bill Estimates & invoices — GST (e.g. 18%), discount, advance payment, balance due Owner bill approval — owner must approve bill before final invoice WhatsApp messages — c...

    $245 Average bid
    $245 Avg Bid
    92 bids

    I’m looking to turn a business idea into a streamlined Android application that will help drive growth. The core objective is to build a functional, polished app for the Google Play ecosystem that aligns with our business goals—think clean UI, smooth performance, and features that make it easy for users to engage and ultimately convert. Here’s what I need from you: • A complete Android app built with stable, modern frameworks (Kotlin or Java—whichever you’re most comfortable with). • Intuitive user interface and navigation focused on a great customer experience. • Basic analytics integration so we can track usage and measure growth. • Fully commented source code, an installable APK, and brief hand-off documentation explaining how to ...

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

    I need a dedicated Android application that lets engaged couples quickly discover, compare, and reserve wedding venues within their chosen city or region. The core idea is simple: a clean interface where users set their date, budget range, guest count, and location, then browse matching venues with photos, amenities, and pricing in real time. From there they should be able to place a booking request, confirm availability, and pay a deposit without ever leaving the app. A lightweight admin console (web or mobile-friendly) will also be required so venue owners can sign up, create listings, update calendars, and receive payouts. I’m happy to follow your suggested tech stack, but sound knowledge of Kotlin, modern Android SDK components, secure payment gateway integration, and a cloud-ba...

    $19 / hr Average bid
    $19 / hr Avg Bid
    256 bids

    I have a fully-functioning Android application that now needs a round of feature enhancement. The existing code compiles and runs, but I want fresh capabilities added and, while we are at it, a careful verification of the current implementation to be sure no hidden issues slip through. Here is what I need you to do: • Make application compatible to Latest Android version • Verifying issue • Bug Fixes • Supply an updated APK, source commit, and concise change log so I can track exactly what was done. Automated unit tests for the new code are expected. Acceptance criteria 1. Project builds without errors in the latest stable Android Studio. 2. All agreed functionalities work on Android 8.0+ devices. 3. No critical or high-priority warnings in Lint or Play Cons...

    $79 Average bid
    $79 Avg Bid
    50 bids

    I need a comprehensive project status dashboard that is accessible via both desktop and mobile platforms (iOS and Android). The dashboard will be used by both internal teams and external clients, so it needs to have different access privileges based on user roles. Key Requirements: - Multi-platform support (desktop and mobile on both iOS and Android) - User role management for different access privileges - Ability to incorporate and display images - Weekly reports with a repository for storing old reports - Reports can roll up into a single page report or a more detailed report - Report will be shared per area or in this case airport - The attached excel is a sample of the dashboard per project - The PDF shows a combined report for that particular airport - Need for it to be user friendly...

    $534 Average bid
    $534 Avg Bid
    304 bids

    I need a native Android mobile application built from scratch and taken all the way to a Play Store–ready release. Core features for the first version are: • Secure user authentication / sign-in • Push notifications (Firebase Cloud Messaging is fine) • In-app purchases using Google Play Billing You are free to use Android Studio with Kotlin or Java—whichever you work fastest in—so long as the code is clean, well-commented, and easy for another developer to pick up later. Deliverables – Compiled APK/AAB ready for internal testing and final production upload – Complete, organized source code in a Git repository – Brief setup README covering build steps, key libraries, and how to configure the notification and purchase servic...

    $253 Average bid
    $253 Avg Bid
    118 bids

    I'm seeking a talented mobile app developer to help create a dynamic social networking application for Android, focusing on photo sharing capabilities. Core Requirements: - Design and implement a user-friendly Android social networking application. - Integrate a robust photo sharing feature. Ideal Skills and Experience: - Proficient in Android app development. - Prior experience in developing social networking applications. - Strong design skills to create intuitive user interfaces. - Understanding of photo sharing features and how to implement them effectively.

    $6817 Average bid
    $6817 Avg Bid
    72 bids

    **Project Title:** Full-Stack Mobile App & Web Admin Development for Academic Notes Marketplace **Project Overview:** We are looking for an experienced full-stack development team or senior developer to build an end-to-end, syllabus-oriented Academic Notes Marketplace. The system consists of a cross-platform Mobile App (Android & iOS) for students and a Web-Based Admin Panel for creators/super-admins. --- ### Core Key Features (MVP Phase 1) **1. Authentication & Security Architecture** * Student OTP/Password sign-up & multi-role authenticated access (Student, Creator, Super-Admin). * Hardware/Session Limits: Enforce a strict maximum of 2 registered devices per student account with OTP-gated device removal. * Server-Side Entitlement: Zero client-side authority for p...

    $2128 Average bid
    $2128 Avg Bid
    145 bids

    I want to bring a brand-new social networking idea to life on Android. From first sketch to Play Store launch, I need an experienced mobile developer who can handle the full cycle—clean UI/UX, smooth real-time interactions, secure back-end, and ongoing support for fixes or small feature tweaks after release. Key goals • Account creation with Google/Facebook sign-in and standard email flow • Personal profiles, follow system, and an endless scroll feed • In-app chat (one-to-one and small groups) with push notifications • Photo & short-video posting, basic editing, and commenting/likes • Admin dashboard for user/content moderation and usage analytics Tech stack is flexible, but Kotlin + Jetpack Compose on the front end and Firebase (Auth, Fires...

    $302 Average bid
    $302 Avg Bid
    89 bids

    All the native source code is finished; what I now need is a hands-on release engineer who can turn those builds into store-ready packages and get them live. Your first task is to generate a signed Android App Bundle (AAB) and a production-ready iOS IPA. While preparing those builds, run full functional, performance and user-acceptance testing so we’re sure nothing slips through the cracks. Any issues you uncover should be fixed in the same cycle so the final artefacts pass store checks on the first try. Once the AAB is good to go, upload it through my existing Google Play Developer account, complete the console configuration, and walk it through review until the listing is visible. For iOS you’ll repeat the process in App Store Connect, including TestFlight distribution, p...

    $25 Average bid
    $25 Avg Bid
    31 bids

    1- The task is to visit Gratefull Mind Center is within the New Star Family Justice Center physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged photos from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed, and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier, that is, their name, designation, department, and Contact. 4- In case of refusal to fill the form, take the written refusal statement with a stamp or signature as proof. If ...

    $50 Average bid
    Local
    $50 Avg Bid
    3 bids

    1- The task is to visit Arizona International, University of Arizona physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged photos from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed, and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier, that is, their name, designation, department, and Contact. 4- In case of refusal to fill the form, take the written refusal statement with a stamp or signature as proof. If they don't give w...

    $50 Average bid
    Local
    $50 Avg Bid
    3 bids
    Android Studio Bug Resolution
    5 days left
    Verified

    I installed Android Studio on a laptop running Windows 10. I then created a new app with a Blank Activity, set up a virtual device (AVD), and tried to run the app. However, I am getting the following error:

    $4 / hr Average bid
    $4 / hr Avg Bid
    52 bids

    My Android app is live and already wired to an operational backend, yet a handful of nagging issues are blocking a smooth release. I need them ironed out in both the mobile build and the web-based admin panel so everything works reliably for users and admins alike. Core tasks and deliverables: • Fix the admin-side login so the single master password authenticates every time. • Build a proper notification system: notifications must save to each user account, be deletable by the user, and also removable from the admin panel. • Ensure the user’s address and city remain stored in the app (and visible in the admin panel) even after logout/login. • Add a “Delete” action for any notification directly inside the admin panel. • Surface incoming pr...

    $21 Average bid
    $21 Avg Bid
    81 bids

    I'm looking for a talented UI designer to create a mobile app interface for a grocery fruits and vegetables e-commerce platform. The design should be vibrant and colorful, and compatible with both iOS and Android. Key features to include: - Product search and filter - Shopping cart - User profile Ideal skills and experience: - Proven UI design experience for mobile apps - Strong portfolio showcasing vibrant and colorful designs - Familiarity with both iOS and Android design guidelines - Excellent understanding of user experience principles

    $85 Average bid
    $85 Avg Bid
    63 bids

    I’m mapping out a new social media experience aimed solely at Android users and I need the entire interface laid out in Figma. The first milestone is crystal-clear: craft a cohesive UI that centres on rich, customisable user profiles. Every screen—from onboarding and profile creation to viewing and editing a profile—should follow Google’s latest Material Design guidelines while still feeling fresh and branded. I’ll supply the logo, colour palette, and a rough sitemap; you translate that into pixel-perfect layouts, reusable components, and an interactive Figma prototype that shows real navigation flow. Deliverables • Complete Figma file with organised layers, components, and styles • High-fidelity Android screens covering all profile-related j...

    $12 / hr Average bid
    $12 / hr Avg Bid
    104 bids

    I need a simple, lightweight Android app that lets any of my staff snap a photo of a purchase receipt the moment the transaction is complete. The flow should be: open the app, point the camera, tap once, and the image is automatically cropped for a clean edge-to-edge view of the receipt. Immediately after capture the app must generate an email—pre-addressed to our office accounting inbox—and attach the cropped image (JPEG or PNG is fine). No files should be stored on the device once the email is successfully queued or sent. Before the email is sent, there needs to be a text box pop up so a freetype reason for purchase can be entered and that text is included in the email Minimum deliverables: • Signed release APK ready for side-loading • Clean, well-commented so...

    $102 Average bid
    $102 Avg Bid
    188 bids

    Game Developer Wanted — Original 3D Word-Adventure Prototype I’m looking for an experienced game developer or small indie team to build a playable prototype for an original game called Skull Smart. Skull Smart isn’t a traditional word-puzzle game. It’s a third-person, explorable word-game world where language is physically integrated into the environment. Players discover challenges, collect letters, interact with words and use language to change the world around them. The visual direction is cartoony street art/graffiti — intelligent, silly, weird and slightly rebellious. The first prototype will be approximately 10–15 minutes and take place in a small grayscale City environment. It will include character customization, exploration and three playabl...

    $682 Average bid
    $682 Avg Bid
    74 bids

    Develop a mobile app for nightlife in 10 US cities I am in the process of trying to develop a mobile app (no code) on nighlife in 10+ cities in the US. The app will be more of a hobby during my old age than for bussiness. I had a app 15 years ago that was lost after being infected. Elements: Allow users to comment, rate, complaint –Allow owners to post their weekly schedules and theme nights The app IOS & Android Name: Inspotter Web Address: Nine cities/metros: Atlanta, Chicago, Detroit, New York City, Dallas, New Orlean, San Francisco/Oakland, Los Angeles, Washington DC/Baltimore Budget: Use AI to build a low-cost app. The budget to be determined, however, because of limited funds, the project will be divided into 3 phases(3 cities each phase) to make it more financial possib...

    $1029 Average bid
    $1029 Avg Bid
    257 bids

    Recommended Articles Just for You