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?

De 357,402 opiniones, los clientes califican nuestro Android Developers 4.9 de un total de 5 estrellas.
Contratar a 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?

De 357,402 opiniones, los clientes califican nuestro Android Developers 4.9 de un total de 5 estrellas.
Contratar a Android Developers

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    237 trabajos encontrados
    Corporate Step-Tracking App
    6 días left
    Verificado

    Necesito desarrollar una aplicación móvil nativa para iOS y Android que conecte a tres actores: empresas, empleados y nuestro backend de métricas ambientales. Flujo principal 1. La empresa se registra dentro de la app; en ese momento se genera de forma automática un ID único que compartirá con sus colaboradores. 2. El empleado descarga la misma aplicación e ingresa con ese ID utilizando cualquiera de estos métodos de registro: correo electrónico o teléfono móvil. 3. A partir de ahí, la app contabiliza sus pasos diarios. Cuando un usuario alcanza 200 000 pasos dentro del mes, se marca como “reto cumplido” y se añade al conteo global de árboles a plantar. Dashboard empres...

    $516 Average bid
    $516 Oferta promedio
    207 ofertas

    Se busca un desarrollador o equipo para crear el Producto Mínimo Viable (MVP) de una aplicación móvil híbrida innovadora. El objetivo es conectar a vecinos con prestadores de servicios del hogar de forma local, sin comisiones por trabajo realizado. La monetización se basará en suscripciones para profesionales y publicidad. La solución requiere una única aplicación móvil que ofrezca flujos diferenciados para dos tipos de usuarios: Ciudadano (solicitante de servicios) y Prestador (profesional). Esto se gestionará mediante un selector de rol o un sistema de login unificado. Funcionalidades Clave del MVP: 1. Botón de Urgencia 24/7 (Subasta a ciegas): Permite a los usuarios solicitar ayuda inmediata (ej. Plom...

    $444 Average bid
    $444 Oferta promedio
    148 ofertas

    Necesito un desarrollador de aplicaciones que pueda crear una aplicación web capaz de ejecutarse sin problemas tanto en iOS como en Android. La idea es que los usuarios accedan desde el navegador o instalen la versión PWA, disfrutando de la misma experiencia fluida en ambos sistemas operativos. Entrego el diseño funcional y los wireframes; requiero que transformes esa base en un producto final responsive, optimizado y seguro. Agradeceré que utilices buenas prácticas modernas (por ejemplo, React + , Vue o una propuesta similar) y que implementes autenticación, gestión de datos en tiempo real y el despliegue en un hosting escalable. El entregable final debe incluir: • Código fuente limpio y documentado • Instrucciones de ...

    $420 Average bid
    $420 Oferta promedio
    134 ofertas

    Necesito apoyo en desarrollo de software para crear una aplicación móvil nativa en Android. Busco a alguien que pueda: • Diseñar y programar la app desde cero, incluyendo arquitectura, pantallas y lógica de negocio. • Implementar una interfaz moderna y fluida siguiendo las guías de Material Design. • Conectar la aplicación con los servicios o API que le indicaré, manejando autenticación y consumo de datos en tiempo real. • Asegurar buen rendimiento, pruebas unitarias y publicación en Google Play. Entrego el esquema funcional, los flujos de usuario y los assets gráficos básicos; tú te encargas del código, la depuración y el empaquetado final en formato APK/AAB. ...

    $20 / hr Average bid
    $20 / hr Oferta promedio
    70 ofertas
    Automatización Pagos P2P Binance
    3 días left
    Verificado

    Opero a diario en el mercado P2P de Binance para Venezuela y quiero eliminar por completo la intervención manual al pagar cada orden. Necesito una solución que, desde mi dispositivo Android, lea la app de mi banco y ejecute la transferencia automáticamente en cuanto se genere la orden de compra. Alcance principal • Automatización completa del flujo: detección de la orden en Binance P2P, apertura/lectura de la app bancaria en Android y confirmación del pago sin intervención humana. • Interacción Android-nativa con la app del banco (no dispongo de una API oficial). • Persistencia de datos: – Historial de transacciones con fecha, monto y referencia. – Reportes y análisis básicos (to...

    $404 Average bid
    $404 Oferta promedio
    114 ofertas

    Necesito asistencia de un hacker ético para retirar por completo un software MDM modificado de un teléfono Xiaomi. El dispositivo corre HyperOS 3.0.301.0 y actualmente sufre seguimiento y monitoreo no deseado. Lo que busco: • Análisis del firmware y detección de todos los módulos MDM instalados. • Eliminación segura sin dejar rastros que reactiven el control. • Preservar datos personales, cuentas y funcionalidad de MIUI/HyperOS. • Guía paso a paso para que pueda repetir el proceso en caso de futuras actualizaciones. • Comprobación final: el teléfono no debe comunicarse con servidores MDM ni mostrar certificados, perfiles ni apps ocultas asociadas. Trabajo remoto. Puedo proporcionar acceso ...

    $36 / hr Average bid
    $36 / hr Oferta promedio
    40 ofertas

    Necesito desarrollar una plataforma completa de gestión de citas médicas que funcione tanto en versión web como en aplicación móvil (Android / iOS). Quiero que el sistema permita a los pacientes registrarse únicamente con su número de teléfono y, una vez dentro, puedan: • Reservar o reprogramar citas con un flujo de pasos sencillo. • Recibir recordatorios automáticos vía push, SMS o correo según corresponda. • Sincronizar la cita con los calendarios habituales (Google, Outlook, Apple) para evitar solapamientos. • Pagar la consulta en línea de forma segura antes de confirmar la reserva. Para el personal clínico necesito un panel donde puedan: • Configurar disponibil...

    $486 Average bid
    $486 Oferta promedio
    185 ofertas

    Compre este sistema de taxis ..... Complete Taxi Booking Solution with Flutter Customer app, Driver App and Laravel Admin Panel necesito una persona que me ayude a configurarlo para su funcionamiento, a crear los apps para android y iphone y subirlos a la tienda

    $154 Average bid
    $154 Oferta promedio
    155 ofertas

    Tengo lista la idea de un planner para gimnasio con tutorial y quiero convertirla en una aplicación nativa para iOS y Android, publicada en sus respectivas stores. La esencia de la app es sencilla pero útil: un planificador donde el usuario organice sus rutinas y, al mismo tiempo, acceda a videos y guías de los ejercicios más comunes. Qué necesito que desarrolles • Calendario de entrenamientos: el usuario agrega días, divide por músculo o rutina y recibe recordatorios. • Seguimiento de progreso: peso levantado, repeticiones, series, nivel de intensidad y minutos de descanso quedan registrados y se visualizan en gráficas comparativas. • Planner interactivo: al marcar cada ejercicio se actualizan automátic...

    $460 Average bid
    $460 Oferta promedio
    179 ofertas
    Custom Bluetooth Mobile App
    6 días left
    Verificado

    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...

    $108 Average bid
    $108 Oferta promedio
    116 ofertas

    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...

    $243 Average bid
    $243 Oferta promedio
    58 ofertas

    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 Oferta promedio
    66 ofertas

    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 Oferta promedio
    164 ofertas

    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...

    $73 Average bid
    $73 Oferta promedio
    39 ofertas

    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...

    $529 Average bid
    $529 Oferta promedio
    251 ofertas
    Mental Health App Development
    6 días left
    Verificado

    I’m building a health & wellness mobile app that places mental health and meditation front and center. The experience should feel calm, welcoming, and reliable on both iOS and Android (Flutter, React Native or any comparable cross-platform stack is fine). Core features I must see in the first release: • A searchable library of guided meditations (with a simple web-based way for me to upload new audio files and cover art). • Mood tracking that lets users record how they feel, view trends on a clean chart, and export their data if they choose. • Community support where registered users can share progress, ask questions, or simply encourage one another—think moderated discussion threads or group chat. Account creation (email, Apple/Google sign-in), notific...

    $1109 Average bid
    $1109 Oferta promedio
    274 ofertas

    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...

    $239 Average bid
    $239 Oferta promedio
    98 ofertas

    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.

    $6752 Average bid
    $6752 Oferta promedio
    55 ofertas

    **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...

    $1941 Average bid
    $1941 Oferta promedio
    116 ofertas

    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...

    $298 Average bid
    $298 Oferta promedio
    80 ofertas

    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 Oferta promedio
    29 ofertas

    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 Oferta promedio
    3 ofertas

    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 Oferta promedio
    3 ofertas
    Android Studio Bug Resolution
    6 días left
    Verificado

    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 Oferta promedio
    42 ofertas

    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...

    $23 Average bid
    $23 Oferta promedio
    71 ofertas

    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

    $84 Average bid
    $84 Oferta promedio
    59 ofertas

    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 Oferta promedio
    96 ofertas
    Instant Android Receipt Capture
    6 días left
    Verificado

    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...

    $104 Average bid
    $104 Oferta promedio
    162 ofertas

    Titre du projet: Application d'identification portes et fenêtres Description: Dans le domaine de la construction, de la rénovation et de la gestion immobilière, l’identification précise des éléments architecturaux tels que les portes et les fenêtres est essentielle. Actuellement, cette tâche repose souvent sur des mesures manuelles et des inspections visuelles, ce qui peut être chronophage et sujet à des erreurs. L’avènement de la vision par ordinateur et des technologies mobiles offre une opportunité unique d’automatiser ce processus à l’aide d’une simple photo prise avec un smartphone. Objectifs: Développer une application Android/Iphone capable de : - Captur...

    $140 Average bid
    $140 Oferta promedio
    36 ofertas

    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...

    $683 Average bid
    $683 Oferta promedio
    73 ofertas

    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...

    $1031 Average bid
    $1031 Oferta promedio
    245 ofertas

    Android Parental Control App Developer Needed I am looking for an experienced Android developer to build a Family Parental Control & Device Management App. Main Features: - Live GPS location tracking - Screen time & app usage monitoring - App blocking/unblocking - Remote device lock - Permission-based camera & microphone access - Permission-based gallery/photo/video access - Real-time screen sharing - Call/activity monitoring where supported - Parent dashboard with multiple devices - Real-time notifications and reports The app should include a Parent App/Dashboard, Child Device App, and secure backend. All sensitive features must use proper Android permissions and user authorization and comply with applicable Android/Google Play policies. Developer Requirements: - Strong...

    $211 Average bid
    $211 Oferta promedio
    121 ofertas

    I need an experienced developer to implement NFC payment functionality on LineageOS. The solution should enable contactless payments and allow me to store payment Details, make directly transactions via my Device Urovo HT66 and manage payment methods. Requirements: - Support across smartphones, tablets, wearables, and cards - No authentication needed (e.g., PIN, biometrics) because contactless pay via nfc Ideal Skills and Experience: - Expertise in NFC technology and payment systems - Experience with LineageOS or similar custom ROMs - Strong background in mobile application development - Familiarity with security standards in payment processing Please provide relevant work experience in your bids.

    $18 / hr Average bid
    $18 / hr Oferta promedio
    129 ofertas

    I run a business-focused mobile application available on both iOS and Android, and I need an experienced developer who can jump in each day to keep everything running smoothly. Your routine work will include squashing newly reported bugs, rolling out small but meaningful feature enhancements, and optimising performance so our users always get a fast, stable experience. Because the app sits at the centre of our business operations, quick turnaround is critical; fixes or tweaks often need to move from code to TestFlight or an internal Android build within the same day. You should therefore be confident working with the latest Xcode and Android Studio toolchains, comfortable managing source control through Git, and familiar with submitting builds through both App Store Connect and Google Pla...

    $138 Average bid
    $138 Oferta promedio
    39 ofertas

    I’m looking to license or purchase a fully-functional parental control app that already runs on both Android and iOS. The build must come ready with these core capabilities: • Screen time management that lets parents set daily limits and schedules • Robust content filtering to block age-inappropriate websites, apps, and search terms • Location tracking with real-time map view and geo-fenced alerting • Screenshare (or equivalent remote viewing) so parents can see what’s on the child’s device • Daily activity reports that summarise usage in an easy-to-read dashboard An existing, battle-tested codebase is essential; I’m not interested in commissioning a brand-new build from scratch. I’ll need: • Demo access or video walkth...

    $3612 Average bid
    $3612 Oferta promedio
    74 ofertas

    I’m putting together a cross-platform mobile application that will run natively on both iOS and Android. To move the project forward I need a single developer (or a tightly-knit duo) who is equally comfortable building the UI in React Native and crafting a robust Java Spring Boot back end. The current project notes list “For Mobile Application Tech team” under required features; I’ll walk you through the product vision and we can refine the final feature set together during our first sprint-planning call. What I do know is that the app must feel fully native on each platform, share a single codebase wherever possible, and communicate with a secure, well-documented REST API you will also build. Key expectations • Set up the React Native project, implement sc...

    $97 Average bid
    $97 Oferta promedio
    44 ofertas
    Ready Made Facebook Clone Package
    6 días left
    Verificado

    I want to purchase an already-launched social-networking platform that mirrors Facebook’s core experience and is available on Web, iOS, and Android. The solution must be live right now—ideally something I can explore through a public URL plus TestFlight or Play Store links, or at minimum a full video walk-through with credentials for hands-on testing. What I expect • Complete source code for the website and both mobile apps • An admin/back-office dashboard that lets me manage users, content, ads, and basic analytics • Clear documentation so my team can rebrand and deploy the stack on our own servers and app-store accounts • A clean, modern UI and a stable back end able to handle typical social-network traffic I will evaluate offers only after seeing ...

    $431 Average bid
    $431 Oferta promedio
    146 ofertas
    Cross-Platform Inventory App
    6 días left
    Verificado

    I need a mobile inventory management app for both iOS and Android. The app will be used by sales representatives and must include: - Real-time inventory tracking - Barcode/QR code scanning - Inventory reporting and analytics Ideal Skills and Experience: - Experience in developing cross-platform mobile applications - Proficiency in real-time data synchronization - Strong understanding of barcode/QR code scanning integration - Ability to create comprehensive reporting and analytics dashboards - Background in inventory management systems

    $138 Average bid
    $138 Oferta promedio
    62 ofertas

    I need a cross-platform mobile application built in Flutter that runs smoothly on both iOS and Android from a single codebase. I will supply detailed wireframes and a full feature list; your task is to turn those into clean, well-structured code that I can install on real devices at the end of each milestone. Core scope • Implement user onboarding with Email & Password plus Phone Number verification. • Build out the main screens shown in the wireframes, following Material / Cupertino guidelines as appropriate. • Integrate push notifications so users receive timely alerts even when the app is in the background or closed. • Apply Provider for state management; if you see clear advantages in refining the pattern (e.g., layered providers, change notifiers), exp...

    $19 / hr Average bid
    $19 / hr Oferta promedio
    200 ofertas

    We have some AI, Flask tasks and with Mobile app needed in java, android studio from Pakistan or India new freealncer for some easy work

    $7 / hr Average bid
    $7 / hr Oferta promedio
    52 ofertas
    Launch-Ready Consumer Mobile OS
    5 días left
    Verificado

    I’m bringing a new hardware brand to market and need a complete mobile operating system built from the ground up, ready for both smartphones and tablets at launch. Everything must feel effortless for everyday consumers: smooth onboarding, clear navigation, and responsive gestures. Security is just as critical. I want encryption, robust permission management, and an architecture that protects user data by default. At the same time, the interface should welcome personal style—theme packs, flexible layouts, and other custom options that never compromise stability or safety. Key objectives • Deliver bootable images for reference phone and tablet hardware, plus a reproducible build environment (AOSP, Linux kernel, or comparable stack is fine if it accelerates delivery). ...

    $266 Average bid
    $266 Oferta promedio
    31 ofertas

    Project Name: Virtual Reward Points & Idle Mining AppTech Stack: Flutter (Frontend) + Firebase (Backend)Target Platform: Android (Release AAB)Timeline: 10 – 14 Days1. Project Overview & ScopeWe require a lightweight, high-performance Flutter mobile application with a Firebase backend. The core concept is an "Idle Simulated Mining / Reward App" where users claim virtual reward points every 4 hours, view AdMob ads, refer friends, and request Compliance Note: This is NOT a hardware-based crypto mining application. It is strictly a simulated virtual reward game designed to comply with Google Play Store and AdMob policies.2. UI & Design SpecificationsTheme: Dark theme by default (modern, sleek aesthetic).Header (Top): Custom Telugu branding logo centered at the Scr...

    $97 Average bid
    $97 Oferta promedio
    47 ofertas

    * **Rider Visibility & Direct Contact:** Display the assigned rider's details to the customer and include a 1-click button to call them directly. * **Live Order Tracking:** Integrate Google Maps to provide real-time location tracking of the rider during delivery. Push notification of delivery and status change of the Rider * **Feedback & Complaint Channels:** Add two dedicated tabs within the interface—one for general feedback and one for lodging complaints. * **Post-Delivery Dispute Resolution:** Introduce a feature allowing customers to raise a dispute (e.g., for missing items or partial deliveries) after an order has been marked as completed. ### Dispatch & Admin Controls * **Automated Order Routing:** Implement an auto-dispatch system that assigns incoming orde...

    $493 Average bid
    $493 Oferta promedio
    110 ofertas

    We are looking for an experienced mobile app developer or development team to build a modern mobile application for a coffee shop. The main purpose of the app is to allow customers to browse the menu, customize their drinks, place orders, pay online, collect loyalty points, and receive offers and notifications. The application should be simple, fast, modern, and easy to use. Main Customer App Features: * User registration/login using mobile number or email * Guest browsing * Coffee shop menu with categories * Product images, descriptions, sizes, and prices * Product customization, such as: * Size * Hot / Iced * Milk type * Extra shots * Syrups * Sugar level * Additional options * Add to cart * Checkout * Pickup orders * Option to schedule pickup time * Online payment int...

    $3956 Average bid
    $3956 Oferta promedio
    220 ofertas

    I need a small, dependable solution that watches a specific website’s booking flow and immediately triggers mobile-app push notifications whenever a new slot, confirmation, or status change appears. Email or SMS are not required; push notifications are the sole channel. I don’t need a full-blown dashboard—basic, hard-coded configuration is fine as long as I can adjust the key parameters in a file or a few constants. Core expectations • Monitoring logic that reliably detects the booking events I will specify (e.g., page change, API response, or DOM element update). • A lightweight back-end or background script that pushes the alert through a standard mobile push service (Firebase Cloud Messaging or an equally straightforward alternative). • Clear setu...

    $13 / hr Average bid
    $13 / hr Oferta promedio
    57 ofertas

    I am looking for experienced developers/teams to create a professionally designed, scalable, and secure E-Commerce application meeting the following requirements: **Preferred Architecture:** - Mobile: Flutter for Android and iOS - Backend: Java Spring Boot REST API - Database: PostgreSQL - Web/Admin: Angular + TypeScript - Authentication: JWT with role-based access control - Deployment: Docker + Linux/Nginx - API: RESTful API with Swagger/OpenAPI **Core Features:** 1. Customer registration and login. 2. Product catalog, categories, advanced search, filtering, and details. 3. Shopping cart and wishlist management. 4. Smooth checkout process, secure payment gateway integration. 5. Order management/tracking system with notifications. 6. Comprehensive Admin dashboard for inventory, product, ...

    $19 / hr Average bid
    $19 / hr Oferta promedio
    208 ofertas

    I currently have a website that does not require user authentication or sign-in. I have also developed an Android app that similarly does not support user sign-in or authentication. Before proceeding with the Android app deployment to the Google Play Store, I am considering implementing a sign-in system so that users can create accounts and access personalized features across both the website and the mobile app.

    $11 / hr Average bid
    $11 / hr Oferta promedio
    112 ofertas

    I already have a working chatbot and chat system written in Python; now I want to transform it into a full-fledged customer-service agent. Its core jobs are clear: answer FAQs, process orders, and handle complaints or return requests. All of this must work seamlessly inside both my website and our upcoming mobile app. What I need from you • Review and refactor the existing Python codebase so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a light...

    $18 / hr Average bid
    $18 / hr Oferta promedio
    121 ofertas

    I already have a working chatbot and chat system written in Python; now I want to transform it into a full-fledged customer-service agent. Its core jobs are clear: answer FAQs, process orders, and handle complaints or return requests. All of this must work seamlessly inside both my website and our upcoming mobile app. What I need from you • Review and refactor the existing Python codebase so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a light...

    $143 Average bid
    $143 Oferta promedio
    99 ofertas

    I need a lightweight Android Accessibility Service that silently accepts incoming ride requests inside the Ola Driver app. The service must: • Detect the ride-request pop-up and perform a single, human-like tap on the accept button. Tap coordinates and delay have to vary a little on every press so the behaviour looks organic. • Stay active only while the Ola Driver app is in the foreground and I am online; it should pause automatically when I switch the app offline. • Run unobtrusively in the background, start on boot if possible, and ask for the minimum permissions required. Deliverables • Installable APK plus complete Android Studio project with clean, well-commented source. • Step-by-step guide showing how to enable and test the Accessibility Service. ...

    $213 Average bid
    $213 Oferta promedio
    28 ofertas

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