Desarrollo de Aplicaciones para Android Jobs

Quiero desarrollar una aplicación Android que permita al encargado de fábrica llevar el control diario del inventario. La app debe incluir: • Registro de productos: listado mayor donde ver el stock de los mismos • Actualización de stock via excel con lo que el operario va a poder hacer el chequeo visual. Si esta ok la mercaderia, no hace nada, si hay alguna incidencia, la reporta - clickea y pone cuanto stock esta viendo - o si no hay stock. • Mapeo del depósito: un sencillo esquema visual que indique en qué sector se encuentra cada mercadería. • Configuración de parámetros donde se pueda cargar los stocks: quiebre: entre tanto y tanto, bajo stock: entre tanto y tanto, medio stock: entre tanto y tanto, alto stock:...

Necesito una aplicación Android que automatice el envío de mensajes de WhatsApp a partir de guías de envío que yo mismo cargaré en formato PDF. Cómo funcionará 1. Desde la app selecciono un archivo PDF que puede contener una o varias guías. Trabajo solo con dos empresas de mensajería, por lo que habrá únicamente dos plantillas que deberás reconocer; te suministraré ejemplos de cada una. Los datos clave (teléfono del cliente, nombre del destinatario y número de guía) aparecen dentro de un cuadro en cada plantilla. 2. Al terminar de procesar el PDF la app listará cada registro con un botón o enlace “Enviar WhatsApp”. 3. Al tocar el enlace se abrir&a...

Quiero desarrollar una aplicación Android que me permita cargar un PDF que contiene una o varias guías de envío (manejo dos plantillas distintas). La app debe: • Detectar cada guía dentro del PDF y extraer únicamente el nombre del destinatario y el número de guía. • Tomar el número de teléfono que aparece en la misma guía y usarlo como destinatario. • Enviar automáticamente un mensaje de WhatsApp mediante la API oficial de WhatsApp, incluyendo el nombre y el número de guía en un texto que yo pueda personalizar. • Procesar PDFs con varias guías, enviando un mensaje por cada registro extraído. • Mostrarme en pantalla una lista previa con la informaci&oacu...

I’m ready to commission a mobile video editing app inspired by the core, non-AI editing experience of CapCut, built to run smoothly on both iOS and Android. The goal is to give users an intuitive editing workspace for importing, trimming, splitting, arranging and enhancing video clips and photos. Users should also be able to import photos or footage directly from supported social/media accounts where platform APIs permit it—import only, with no direct posting or publishing required. The app should focus on reliable, user-friendly editing tools rather than AI-powered functionality. AI features such as AI generation, AI effects, automatic editing, AI avatars, AI background removal, or similar AI capabilities are not required. Core Features * Video and photo import * Multi-cli...

MotoClique is a technology platform focused on transforming the pre-owned automobile ecosystem by connecting dealers and buyers through a digital marketplace and bidding platform. We are looking for an App Developer who can take ownership of the existing MotoClique application, troubleshoot issues, implement improvements, and manage Android builds and releases. This role is particularly suited for a developer who is comfortable working with Vanilla JavaScript, DOM manipulation, CSS debugging, Android WebView, Capacitor, and Android Studio Position: App Developer Location: Mysuru, Karnataka Employment Type: Part-Time Experience: 1–2 Years Salary - 23,000 to 30,000 per month Key Responsibilities 1. Develop and maintain the MotoClique app using Vanilla JavaScript, HTML, CSS, and D...

Saya ingin merilis sebuah game petualangan single-player di Android yang memungkinkan pemain memperoleh uang atau hadiah nyata ketika mereka menuntaskan misi di dalam permainan. Genre sudah pasti petualangan; tidak ada kebutuhan untuk mode multiplayer, jadi semua alur, UI, dan logika cukup berfokus pada pengalaman satu orang pemain saja. Gambaran kerja: Saya butuh bantuan end-to-end—mulai dari merancang konsep level, membuat aset (atau memanfaatkan aset bebas royalti), sampai meng-compile APK siap rilis di Google Play. Sistem reward harus terintegrasi mulus dengan mekanisme pencapaian dalam game; apakah berbasis iklan, wallet koin in-game, atau model turn-in quest untuk voucher, saya terbuka didiskusikan selama tetap mematuhi kebijakan Play Store. Teknologi: Unity, Godot, atau en...

I want to recreate the Social App experience on both iOS and Android, keeping the focus tight on the two features my audience values most: rich user-generated reviews and an interactive map that lets them discover venues visually. For the initial release I do not need table-reservation mechanics; we can add that later once the core is rock-solid. The build has to be fully bilingual (English plus the ability to drop in additional language files easily), so please structure strings for effortless localisation. Users must be able to sign up and log in with either classic email+password or their preferred social account; a lightweight onboarding flow is essential. I’m open to your preferred stack—Swift/Kotlin, React Native, Flutter—all are fine as long as the final delivera...

Saya ingin sebuah aplikasi pendidikan khusus untuk perangkat Android. Aplikasi ini harus menghadirkan materi belajar interaktif—misalnya video singkat, kuis pilihan ganda, dan ringkasan teks—agar pengguna dapat memahami topik-topik dasar secara mudah. Ruang lingkup pekerjaan: • Rancang antarmuka Material Design yang sederhana dan responsif. • Bangun fitur utama: daftar modul belajar, pemutar konten (teks + video), kuis dengan penilaian otomatis, serta halaman rekap kemajuan. • Pastikan aplikasi dapat berjalan mulus di Android versi terbaru dan tetap kompatibel hingga Android 8.0. • Sertakan kode sumber lengkap (Kotlin atau Java), panduan build, dan file APK siap rilis ke Google Play. Kriteria penerimaan: aplikasi stabil tanpa crash, navigasi in...

I'm seeking an experienced developer to create a utility/tool app and accompanying website, available for sale on both Apple and Google platforms. Key Requirements: - Develop for both iOS and Android - Include user login, notifications, and offline access features - Build a responsive, user-friendly website to support the app Ideal Skills & Experience: - Proven track record in cross-platform app development - Strong expertise in building secure user login systems - Experience with push notifications and offline access functionality - Web development skills to create a cohesive site for the app Please provide examples of previous work and a detailed plan. Looking forward to your bids!

I have a RecyclerView driven by a LinearLayoutManager. Card taps are currently picked up through an OnPress handler, and I already keep the underlying data in a ViewModel. The problem is simple: when a user opens a detail screen from any card and then presses the back button, the list always jumps back to the very top instead of revealing the card they originally tapped. I need the list to remember its exact scroll position so that returning feels seamless. You’re free to solve it however you feel is cleanest—saving and restoring the layout manager state, using the Navigation component’s back-stack handling, or any other proven method—as long as: • the previous scroll position is restored every time, • orientation changes don’t break the fi...

# Developer Needed – Flight Tracking Bot + Mobile App We are looking for an experienced developer to build a flight-tracking solution, initially focused on tracking aircraft associated with Formula 1 drivers, with the possibility of expanding the platform to other public figures and use cases in the future. ## Phase 1 – Twitter/X Flight Tracking Bot The first phase is to develop an automated Twitter/X bot that: * Tracks specific aircraft by registration/tail number. * Uses a reliable flight-tracking/data API. * Detects relevant events such as departures, arrivals, and potentially changes in destination/status. * Automatically publishes updates to a Twitter/X account. * Includes relevant flight information in a clean, consistent format. * Is designed so additional aircraft c...

I need a skilled Android developer to transform my concept into a fully functional, Play-Store-ready application. The project targets the latest Android releases, so solid knowledge of native Android (Kotlin or Java) is essential. I’m open to modern frameworks such as Flutter if you can guarantee a smooth Android-only build. Scope • Translate my wireframes and user-flow notes into an intuitive UI that runs smoothly across common screen sizes. • Build the complete feature set we finalise together; possibilities may include push notifications, secure user sign-in, or even in-app purchases, so prior experience with Firebase, Google Play Billing, or similar services is valuable. • Integrate any necessary back-end APIs, set up local data caching, and ensure the app remains...

Need app developer to Publish app on google store,creat icons,splash images, screenshorts as well.

I already run and now need it packaged as simple, store-ready apps for both iOS and Android. The job is straightforward: load the existing site inside a reliable WebView so users get the exact same experience they have in a browser, but from a branded app icon on their phone. Key things I want handled: • Clean WebView implementation that respects all current site functionality, including checkout, log-ins and embedded media. • Automatic scaling so pages remain responsive on the wide range of device sizes. • Standard mobile app elements—splash screen, app icon and a back/forward navigation solution where appropriate. • Proper handling of external links (so they open in the system browser) and in-app links (stay within the WebView). • Builds read...

​Hi everyone, ​I am looking to develop a custom Audio Voice Chat Party App (Audio streaming only, NO video required) for entertainment purposes. ​Key Requirements & Core Features: ​Focus: Audio Voice Rooms & Entertainment (Similar to StarMaker/Yalla Ludo audio rooms). ​In-App Economy: Simple user coin-purchasing system (In-App Purchases) & virtual gifting/sending mechanism between users. ​Streamlined UI: Purely user-to-user engagement. NO host earning/withdrawal systems, and NO agency/agent management portals. ​Scope: Complete end-to-end development (UI/UX Design, Frontend, Backend, Admin Panel, and App Store/Play Store deployment). ​Note for Developers/Sellers: If you already have a ready-made script, source code, or clone system for an Audio Voice Party app that matches these...

I’m looking for a skilled software developer to create a mobile application for Android devices. The main goal is to turn my concept into a reliable, user-friendly app that meets current Google Play standards. Key objectives: • Translate my idea into clear technical requirements and a development roadmap. • Build the Android application, using Kotlin or Java—or another modern stack you recommend—to ensure smooth performance on recent Android versions. • Implement a clean, intuitive user interface that follows Material Design guidelines. • Connect any necessary APIs or back-end services and handle data storage securely. • Test across multiple screen sizes, fix bugs, and prepare the final APK/AAB for submission to Google Play. Deliverabl...

Hi, I'm looking for someone to build a sip soft phone that has no dialer for outbound calls. It will only receive incoming calls. It will need to have my logo/ branding on it and can be downloaded on the Google app store..preferably for both Android and iPhone. It will need to have an incoming email function also. Budget is tight as it's going to be a freebie for our users. Thank you.

I’m launching two white-label Android products—SmartEducationSoft for schools and SmartGymSoft for fitness centres—and I need a single multi-tenant SaaS backbone that lets both apps coexist under one codebase while serving completely separate client databases. The core platform must include: • Secure, role-based login that recognises School Admin, Gym Admin and End Users (students or gym members) • Subscription management capable of charging Credit/Debit Cards and handling Bank Transfers, with automatic licence enforcement per tenant • Push notifications and WhatsApp messaging hooks so each organisation can reach its own users without crossing data boundaries • CI/CD workflow that compiles two branded Android builds, signs them, and walks...

I need an experienced Android reverse-engineer to take an existing mobile app, remove its subscription checks, unlock every premium feature, and disable ads in a way that leaves the rest of the functionality untouched. This is a fully obfuscated APK that performs online licence verification, integrity tests, and signature validation, so you will have to bypass anti-tamper code, rebuild, align and re-sign the package so it installs cleanly on Android 8 through 14. I will provide the latest APK and, if helpful, a video walkthrough of the areas I want freed. You can use any combination of JADX, Apktool, Smali/Baksmali, Frida, or your own in-house tooling—as long as the final build is stable and the method is reproducible. Deliverables • Patched, installable APK with subscriptio...

I’m ready to bring a new social networking experience to both iOS and Android and I need a seasoned mobile developer who can take the concept from blank screen to App Store and Google Play release. The core objective is to create a responsive, stable and scalable app that feels genuinely native on each platform while sharing a single codebase where sensible. Here’s what I’m looking for: • A developer who has already shipped social or community-driven apps and can point to live examples. • Proficiency with Swift or Objective-C on iOS, Kotlin or Java on Android, and a proven cross-platform framework if you prefer to accelerate the build (React Native, Flutter, or similar). • Solid back-end knowledge to stand up user authentication, data storage, push n...

I’m building a stripped-down social networking experience that centres entirely on text messaging. The goal is an Android-only app where users can exchange real-time text messages and spin up group chats without the heavier extras of photo sharing or profile feeds. Here’s what I need from you: • A clean Android Studio project (Java or Kotlin) that compiles out of the box. • Core screens for recent chats, one-to-one threads, and group conversations. • Real-time delivery of text messages, synced across devices even on spotty connections. • The ability for any user to create, name, and invite others to a group chat. • Push notifications for new messages. • Basic message history stored securely in the cloud (Firebase, Supabase, or a compara...

Ich möchte auf meinem Android-Gerät einen vollständig automatisierten Ablauf einrichten: Sobald eine eingehende E-Mail von einem festgelegten Absender erkannt wird, soll aus dem Mailtext die Mobiltelefonnummer und – sofern vorhanden – der Name des Absenders extrahiert werden. Erkennt das System, dass es sich um eine Reservierungsanfrage für Tennis, Squash oder Badminton handelt, soll umgehend eine passende SMS-Bestätigung an die ausgelesene Nummer verschickt werden (z. B. “Tennis-SMS-Bestätigung” bei Tennisanfrage). Kernaufgaben • Erkennen eingehender E-Mails eines definierten Absenders. • Zuordnung der Anfrageart (Tennis, Squash, Badminton) anhand des Betreffs oder Mailinhalts. • Extraktion von Mobiltelefonnummer un...

TECHNICAL PROJECT DESCRIPTION HuntApp will be a mobile application for iOS and Android, accompanied by a web-based administration panel. The main function is: Search users → Apply filters → Request help → Accept request → Open private chat. 1. Registration and Login The system must allow: * Registration with email and password. * Login with Google. * Login with Apple. * Email verification. * Password recovery. * Acceptance of the Terms & Conditions and Privacy Policy. * Mandatory verification that the user is 18 years old or older. 2. Profile Creation and Management Each user will have a profile containing: * Name or nickname. * Date of birth. * Automatically calculated age. * Gender. * Country. * City. * Social media platforms they use. * Approximate lengt...

I have a RecyclerView driven by a LinearLayoutManager. Card taps are currently picked up through an OnPress handler, and I already keep the underlying data in a ViewModel. The problem is simple: when a user opens a detail screen from any card and then presses the back button, the list always jumps back to the very top instead of revealing the card they originally tapped. I need the list to remember its exact scroll position so that returning feels seamless. You’re free to solve it however you feel is cleanest—saving and restoring the layout manager state, using the Navigation component’s back-stack handling, or any other proven method—as long as: • the previous scroll position is restored every time, • orientation changes don’t break the fi...

I’m looking for an experienced FlutterFlow developer to turn my concept into a polished social-networking mobile app. The first release must let users create an account with the classic email-and-password flow, build out their own profile, and exchange real-time messages with other members. I already have wireframes and a brand palette; your role is to recreate those screens in FlutterFlow, wire everything to Firebase Authentication and Cloud Firestore (or an equivalent real-time backend you prefer), and make sure push notifications fire whenever a new message arrives. Responsiveness across iOS and Android is essential, and the FlutterFlow project should be synced to a Git repo so I can follow your progress. Deliverables • Complete FlutterFlow project file with generated...

I already have the core screens in place for an Android agri-tech application that will serve three field-side user roles plus one admin panel. What I need now is an experienced Android developer who can take the project from this UI prototype through to a production-ready release on Google Play. Scope of work • Wire the existing layouts to a robust back end so that every user can input data, monitor it in real time and receive analytic dashboards that make sense in the field. • Build an alert and notification flow (push & in-app) to keep farmers instantly informed of anything that demands attention. • Integrate a payment gateway so transactions inside the app run securely and are audit-ready. • Prepare all artefacts required for Google Play publication, gu...

I’m building a new social-networking experience focused on fast, reliable messaging for Android. The scope is a native Android app where users can register, find friends, and chat one-to-one or in groups with text, emojis, and read receipts. Core deliverables • An Android Studio project written in Kotlin (Java is acceptable if you strongly prefer) • Clean, modular architecture (MVVM or similar) with clear documentation • Firebase, Supabase, or another real-time backend wired up for authentication and message sync • Basic material-design UI: login/signup, contact list, chat screen, settings • APK and source code ready for submission to Google Play, plus a brief hand-over guide While the first milestone covers messaging only, I’d like the codeb...

Need app developer to Publish app on google store,creat icons,splash images, screenshorts as well.

I'm seeking an experienced mobile app developer to create a live selling app for artists and small businesses. The app should be available on both iOS and Android platforms and support email sign-up/login for user authentication. Key Requirements: - User accounts for both individual artists and small businesses - Ability to host live selling events with static pictures and live commenting Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android - Experience with user authentication systems, particularly email sign-up/login - Familiarity with live event hosting features within apps - Strong UI/UX design skills to ensure a seamless user experience Please include relevant experience in your bids. Looking forward to your proposals!

Devo dare vita a due applicazioni native, una per iOS e una per Android, con finalità distinte ma codice e logiche condivise dove possibile. • Per Android mi occorre una vera e propria app di produttività: gestione attività, promemoria intelligenti e sincronizzazione cloud dovranno essere il cuore del progetto.
 • Su iOS, invece, voglio puntare sull’intrattenimento: contenuti multimediali fruibili in streaming, piccole funzioni social (like/comment) e un’interfaccia che rispetti le linee guida Apple in termini di animazioni e gesture. Mi aspetto: – UI/UX completa (Figma o simili) con prototipi cliccabili;
 – sviluppo in un framework cross-platform moderno (Flutter, React Native o simili) o in nativo qualora garantisca prestazioni mig...

I will send you the complete ChaloTrain source as a ZIP. Your first task is to open the project in Android Studio, iron out every build error and bug, and verify that the app name, icon, package ID and other Android-specific settings are correct. Once the code compiles cleanly I need both a release-signed APK and a Play-ready signed AAB. I have gone through Play Console once before, so I know the basics, but I’d like you to take the lead this time—create or update the listing, upload the bundle, handle content ratings, privacy policy links and any review feedback, and stay on the job until the status reads “Published”. Deliverables • Project configured and building without errors • Release-signed APK and AAB provided • App successfully uploa...

I’m ready to turn my game concept into a polished Android application and need a developer who can take the project from first prototype to Google Play release. The core objective is simple: build a fun, stable, and performance-optimised gaming app exclusively for Android phones and tablets. You will handle the full development cycle—coding, asset integration, basic UI, local data storage, and Google Play Services (achievements, leaderboards, cloud saves). I already have draft gameplay mechanics and artwork; you’ll weave these together, advise on the best engine or native stack (Unity, Godot, Kotlin + OpenGL, etc.), and keep frame rates smooth across common mid-range devices. Deliverables • One signed, installable APK ready for internal testing • Clean, we...

I need a production-ready Android application that lets gamers enter Free Fire and BGMI single-elimination tournaments using a dual-currency system. Players will spend coins to register, earn diamonds for every kill and final position, then redeem those diamonds for Amazon, Flipkart, or Google Play gift cards inside the app. Core experience • Clean, modern UI with separate weekly and monthly leaderboards that reset automatically. • Email-and-password login only; no social or phone auth is required. • Coins and diamonds must be handled by a secure, server-side wallet so no values are stored locally. • Offerwalls (Timewall, CPAlead, Monlix) should credit coins instantly once their callbacks fire. • I will supply my unity account—ads keep the app comp...

I need a fully-functioning social networking app built natively for Android. The core idea is to let users create profiles, connect with others, share posts, and interact in real time through likes or comments—nothing cross-platform is required; the entire experience will live on Android. Here is how I picture the collaboration: • You handle the complete Android Studio setup, coding, and basic UI/UX so the first build is installable on a modern Android phone. • I will supply the branding assets, colour palette, and any wireframes you might need once we begin. • We will review progress in small, testable milestones until the app is stable enough for a Play Store beta. Deliverables • Clean, well-commented source code and project files • A signed, lau...

I need a simple, reliable document-scanner that runs on both Android and iOS and ships to the Play Store and App Store without hiccups. The core task is straight-forward: open the camera, capture one or multiple pages, detect the edges automatically, crop, enhance, then save or share the result as a single PDF. Key functions I must see working smoothly: • Auto-cropping and page-boundary detection so users don’t have to fiddle with manual corners. • Local file management: folders, rename, quick search and the option to delete or re-order pages before final export. • One-tap “Save as PDF”. No OCR or deep editing—just clean scans. • Although “cloud storage integration” was ticked, I actually want files to stay on the device for ...

I’m building a full-featured e-commerce experience that runs smoothly on both iOS and Android. The goal is a modern, secure storefront where customers can browse, buy, and share feedback with zero friction. Please base the project around these core deliverables: • Product listings that load quickly, support high-resolution images, and allow category filtering and search • Payment gateway integration for seamless, in-app checkout (credit/debit cards and popular wallets) • User reviews and ratings attached to each product, complete with moderation tools You’re free to choose the most efficient stack—native Swift/Kotlin or a cross-platform option such as Flutter or React Native—so long as the final apps pass App Store and Google Play review, hand...

I’m moving forward with a fresh Android-only mobile application centred on social networking. The core idea is to let users create profiles, connect with friends, post updates, and interact in real time, but I’m deliberately keeping the feature set flexible so we can iterate together as the concept evolves. Here’s what I need from you: • A solid Android build (Kotlin or Java) that runs smoothly on current OS versions. • Clean, well-documented code pushed regularly to a Git repository. • An early prototype (APK) we can test on physical devices, followed by improvements based on feedback. • Basic backend integration—Firebase, Supabase, or a stack you recommend—for authentication, data storage, and push notifications. I’ll provide wire...

I need a full-fledged invoicing solution that works in the browser and is paired with a dedicated Android app. Think of the overall polish and flow found in SleekBill or myBillBook, then add stronger data security and cloud-based sync so my team can work from anywhere without fear of losing records. Core modules • Invoice generation with GST discounts, and branded PDF export • Expense tracking that ties directly into profit & loss views • Client management with searchable contacts, notes, and activity timelines • Cloud storage so every invoice, receipt, and client detail is backed up automatically and stays in sync between web and Android Key requirements • Single sign-on between web portal and Android app • Role-based access and encryption a...

I want to launch a word-puzzle game exclusively for Android that can turn a profit on Google Play. The gameplay revolves around players arranging or guessing words, with a clear difficulty curve spread across multiple, well-balanced levels—the only mandatory feature at this stage. Please build the game in an engine you are comfortable with (Unity, Android Studio with Kotlin/Java, or Flutter are all fine) and include lightweight AdMob integration so the title can start generating revenue from day one. If you see other monetisation tactics that suit a word game, feel free to propose them, but keep the first release lean and focused on rock-solid core mechanics. Deliverables • Release-ready APK • Full source code and project files • Documentation on how to add or ...

I’m building an on-demand mobile platform focused exclusively on house cleaning. Users should be able to open the app, choose the date and time they want their home cleaned, see available professionals, and confirm the booking with an in-app payment. Once the job is completed, the same payment flow should release funds to the cleaner automatically while collecting my service fee. I will supply basic wireframes; you’ll turn them into production-ready iOS and Android builds, connect them to a lightweight cloud backend, and integrate a secure card payment gateway. A simple web dashboard is also required so I can manage cleaners, bookings, pricing, and dispute resolution. Deliverables • User app + cleaner app (Android & iOS) • Admin dashboard with real-time book...

I want to bring a new social‐networking idea to life on Android. The project starts with a clean slate, so you will be responsible for transforming my concept into a fully functioning app—from setting up the project structure through to a polished release build ready for Google Play. Core expectations • Design and develop the entire Android application in Kotlin or Java, following modern Material 3 guidelines. • Implement the essential social features we will finalise together (user sign-up/login, profile pages, posting, commenting, liking, real-time updates, and push notifications). • Connect the app to a secure, scalable backend of your choice (Firebase, AWS Amplify, custom REST, etc.) and document the API endpoints clearly for future maintenance. • Ens...

I’m looking for a dedicated partner who can take over the day-to-day running of our BeSure Sainik Canteen Android app and the accompanying website (). We operate a grocery-focused catalogue, and the workload is large enough—around 3,000 product images—that I need someone who treats this as an ongoing operational role rather than a one-off upload. Here’s what I need handled: • Uploading images: roughly 3,000 SKUs, continuously updated by replacing outdated photos with fresh, well-compressed alternatives (WebP/JPEG). • Managing inventory: keep stock counts, variants, and pricing fully in sync between the app back-end and the web CMS so customers always see real-time availability. • Customer support: respond to in-app and web enquiries, route any o...

I need a native Android application that presents users with a series of mathematical–calculation quizzes. The app’s core flow is simple: display a question, accept the user’s answer, immediately show whether it is correct, and track scores over time. Key functions • Dynamic question generation for arithmetic operations (addition, subtraction, multiplication, division) with adjustable difficulty. • Timer option so users can race against the clock or practise untimed. • Scoreboard that stores results locally and can be reset from Settings. • Clean material-design interface that scales well from small phones to tablets. • Written in Kotlin (preferred) or Java, and built for the current stable Android SDK. Deliverables • Fully ...

I’m opening a small closed test for my new Android mobile app and need exactly 12 people to take part. All I need from each tester is a valid email address so I can send the Play Store invite. Once you accept the invite, you’ll install the app, use it as you normally would for the next 14 days, and share any issues or thoughts you spot along the way. Key details • Platform: Android only • Test type: Closed Testing (no public sharing, please) • Payment: a single total of $2 will be released to cover all 12 testers after the full 14-day period is complete. Deliverables (per tester) 1. Email address for the invite 2. Proof of installation (screenshot) 3. At least one short feedback message during the 14-day window 4. Final confirmation that the app r...

I am looking for an experienced Android/Flutter developer or small development team to build an Android-first audio social app called VIBORA. IMPORTANT: This is NOT a video streaming app. No video calling or video live streaming is required for the MVP. The app will be an audio social platform where users can join live voice rooms, chat, talk with other users, send virtual gifts, use coins, follow hosts/friends and play games. I have a detailed Developer Requirement Document and UI reference showing the desired style and functionality. CORE FEATURES: 1. USER AUTHENTICATION - Phone/OTP login - User registration - Profile creation - Avatar/profile picture - User ID - Follow/following 2. HOME SCREEN - Live voice rooms - Popular rooms - New rooms - Categories - Search - Room cards with h...

I have an RFID reader that must talk directly to an Android device over Bluetooth, but the manufacturer never released an SDK. I need someone who can reverse-engineer or otherwise interpret the reader’s raw Bluetooth packets, pull out the numeric data stored on each tag, and feed that information into a brand-new Android app built specifically for this purpose. Here’s how I picture the workflow: • The app scans for and pairs with the reader via standard Bluetooth settings. • Once connected, it listens for the reader’s data stream, decodes each frame, and extracts only the numeric payload from every tag scan. • The app then displays the tag number on screen in real-time (simple list view is fine for now) and stores it locally for later export. I can p...

1. Project Overview Develop an Android application that displays advertising images and videos received from a backend platform. The application will run on Android tablets or Android media devices and communicate with a REST API provided by the backend team. 2. Scope The application should: • Login using Username, Password and Screen Number. • Store an authentication token securely. • Display images and videos in full-screen landscape mode. • Periodically check for content updates. • Download or cache media as appropriate. • Continue playback while updates are prepared. • Send heartbeat information. • Report playback events. • Report operational events. • Support offline operation by storing pending events. • Upload pending events whe...

I need a mobile app for my carpooling company, developed for both iOS and Android platforms. Key Features: - Ride Matching: Efficiently connect users based on their routes. - Payment Integration: Secure transactions within the app. - Rating System: Allow users to rate their experience. - SMS Notifications: Keep users updated on ride status. - Live Map: Real-time tracking of rides. - SOS Feature: Safety mechanism for users in need. Ideal Skills and Experience: - Proven experience in mobile app development for both iOS and Android. - Strong background in integrating payment gateways. - Familiarity with SMS notification systems and live mapping technologies. - Expertise in creating secure and user-friendly rating systems. - Prior work on safety features like SOS buttons in apps. Please in...

I’m looking for a developer who can turn my idea into a fully functioning Android e-commerce app. The goal is to let users browse products, add them to a cart, and complete checkout smoothly on their phones. Key objectives • Build a clean, intuitive Android interface that loads quickly on mid-range devices. • Implement core e-commerce features: product listing, search and filtering, cart management, secure checkout, and basic order tracking. • Connect the app to a simple, well-documented backend (Firebase, Supabase, or another lightweight stack you’re comfortable with). • Integrate at least one popular payment gateway suitable for my target market. • Provide authentication via email or social accounts and store user data securely. Deliverables...

I'm seeking an experienced app developer to create a home maintenance service app for both iOS and Android platforms. The app should include a robust booking system and detailed service provider profiles. Key Requirements: - User-friendly interface: The app should be intuitive and easy to navigate for all users. - Booking system: Should allow users to easily schedule and manage their home maintenance requests. - Compatibility: The app must function seamlessly on both iOS and Android devices. Ideal Skills and Experience: - Proven experience in developing cross-platform mobile applications. - Strong background in UI/UX design. - Familiarity with backend development to support the booking system and profiles. - Excellent communication skills for ongoing updates and feedback. Please pr...