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 354,401 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 354,401 opiniones, los clientes califican nuestro Android Developers 4.9 de un total de 5 estrellas.
Contratar a Android Developers

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    190 trabajos encontrados

    Estamos desarrollando un marketplace de servicios del hogar para Córdoba Capital: conecta clientes con profesionales independientes verificados (plomería, electricidad, gas, aire acondicionado, cerrajería). Buscamos un desarrollador/a senior, o un equipo chico, que cotice y construya TODO el sistema por etapas y entregue el producto publicado. QUÉ HAY QUE CONSTRUIR - App para clientes (Android e iOS): pedir servicio, chat con diagnóstico asistido por IA, seguimiento, pagos y calificaciones. - App para profesionales (Android e iOS): recibir pedidos, aceptar, coordinar, cobrar. - Backend (API, base de datos, autenticación). - Panel web de administración. - Pagos con retención: la plataforma cobra al cliente y liquida al profesional (75...

    €12677 Average bid
    €12677 Oferta promedio
    163 ofertas
    App móvil siniestros aseguradora
    4 días left
    Verificado

    Necesito una aplicación móvil nativa-híbrida que simplifique todo el ciclo de un siniestro automotriz para nuestra aseguradora. Alcance principal • Registro de siniestros: el cliente debe poder capturar datos básicos, fotos y geolocalización del percance desde su iPhone o dispositivo Android. • Evaluación de daños con imágenes: dentro de la misma app quiero que el perito suba fotografías adicionales y complete un formulario técnico ligado a nuestra base de datos. • Liberación de pagos: tras la revisión, el ajustador autoriza o rechaza el siniestro y dispara la orden de pago al área financiera. Requisitos técnicos • Prefiero que el desarrollo se realice en Flutte...

    €3403 Average bid
    €3403 Oferta promedio
    148 ofertas

    Quiero desarrollar una app móvil que opere tanto en iOS como en Android y funcione como nexo entre tres públicos: 1) nuestros clientes finales, 2) los socios repartidores (desde quien maneja un patín eléctrico hasta quien conduce un tráiler de 53 pies) y 3) pequeños comercios que actuarán como puntos de entrega y recolección. Alcance inicial • Cobertura geográfica: Estado de México y CDMX como primera fase; la arquitectura debe permitir escalar a toda la República Mexicana. • Registro de usuarios exclusivo vía número de teléfono con validación por SMS. Funciones clave • Conexión con clientes: alta de pedidos, seguimiento en tiempo real, historial y ...

    €405 Average bid
    €405 Oferta promedio
    140 ofertas

    Necesito desarrollar una plataforma profesional de gestión de transporte turístico orientada a empresas del sector, no un servicio estilo taxi tradicional. El sistema debe ser escalable, seguro y multiempresa, con un diseño corporativo y serio que transmita confianza y profesionalidad. Alcance general • Panel web administrativo: gestión de empresas, usuarios y roles, vehículos, conductores, documentos, mantenimiento, clientes, hoteles, agencias, reservas, viajes, despacho y auditoría. • Apps móviles Android / iOS para conductores y personal de campo. • API REST pública para integraciones con sistemas externos. • Repositorio Git con ramas de desarrollo, staging y producción, además de pruebas au...

    €1830 Average bid
    €1830 Oferta promedio
    134 ofertas

    I need a compact proof-of-concept that shows, in real time, where each school bus is on its route. The core objective is simple: accurate bus location tracking. I want to merge data coming from a small GPS tracker installed on the vehicle with fallback location updates from a driver-side mobile app, then surface that single, reliable feed to parents on a lightweight web or mobile view. Here is the flow I have in mind. A GPS unit on the bus sends latitude-longitude to a cloud back-end every few seconds. If the unit loses signal, the driver app (Android or iOS) immediately takes over and continues transmitting coordinates. The server reconciles whichever source is freshest, stores it, and pushes an update to any parent currently watching the map for their child’s route. No administrat...

    €71 Average bid
    €71 Oferta promedio
    27 ofertas
    MegaOTT IPTV Credits Supplier
    6 días left
    Verificado

    I need a dependable source that can load my MegaOTT panel with fresh IPTV credits whenever required. Sometimes I’ll place one-off bulk orders; other times I’ll want a steady, recurring top-up, so flexibility on both fronts is essential. My top priority is competitive pricing, but I’ll also value quick turnaround and clear updates through a messaging app such as WhatsApp or Telegram. To streamline our discussion, please include: • Your price per credit (or tiered pricing if it changes with volume) • The minimum order you accept • Typical delivery time once payment is confirmed • Any proof of past MegaOTT credit supplies, if available If you can provide reliable, fast delivery at attractive rates and communicate smoothly over my preferred ap...

    €39 Average bid
    €39 Oferta promedio
    6 ofertas

    I'm looking for an experienced Unity 3D game developer to build LokaalQ Rush, a fun and addictive Android endless runner game inspired by Subway Surfers. The game will feature a colorful, low-poly 3D environment inspired by Krommenie, Netherlands, with 60-second runs, swipe controls, obstacles, collectible coins, and two collision chances per run. The MVP should include daily rewards, daily challenges, a personal collection of unlockable bikes, outfits, delivery bags and rare cosmetic items, an official in-game shop using Google Play Billing, and saved player progress. Only one city needs to be playable initially. Other cities will display "Coming Soon". No multiplayer or player-to-player marketplace is required. We prefer using existing licensed Unity assets to reduce c...

    €988 Average bid
    €988 Oferta promedio
    58 ofertas

    I’m ready to put my Android app in front of users, but before hitting Publish I want solid reassurance that everything looks and behaves exactly as intended and that no security hole is left open. What I need from you • A hands-on exploration of every screen and flow: check layout consistency, responsiveness across common screen sizes, gesture handling and any visual glitches that might break the user experience. • A targeted security sweep, with special attention to how data is encrypted locally and while travelling over the network. Intercept traffic, review certificate handling, look for exposed keys and test common OWASP Mobile risks so we can fix them early. • A concise report that groups findings by severity, provides steps to reproduce, and suggests ac...

    €62 Average bid
    €62 Oferta promedio
    32 ofertas

    I’m building a rental-model School ERP that must work both online and in patchy-network environments. The project is split into three tightly-integrated pieces that need to ship together: • Android Tablet APK – runs only in a secure kiosk / lockdown shell. Core modules are manual attendance tracking (checkbox beside each learner), student exam terminals, fee-receipt generation and teacher lesson tracking at the end of every period. The APK will be side-loaded, not published on Play Store, so an easy private-update mechanism and reliable offline/online sync are essential. • Web Hub – a browser app for Principals, Teachers and Administrators. It should let them maintain student & staff records, manage fee ledgers and pull one-click reports covering up to fiv...

    €499 Average bid
    €499 Oferta promedio
    88 ofertas

    Title: Solar Company ke liye Mobile App Developer chahiye (Android + iOS) with Admin Panel Description: Hum ek solar energy company hain aur apne customers ke liye ek professional mobile app banwana chahte hain, saath mein business manage karne ke liye ek admin panel bhi chahiye. Humein aisa experienced developer ya team chahiye jo clean, fast aur reliable app bana kar de sake. Main Features (Customer App): Mobile number se OTP ke saath Login / Signup Solar products aur services ki listing (rooftop solar, solar pump, inverter, battery etc.) Solar savings calculator (monthly bill daalne par system size, estimated cost aur savings dikhe) Quotation maangne / site survey book karne ki facility Installation status tracking (survey → quotation → installation → commissioning) S...

    €259 Average bid
    €259 Oferta promedio
    76 ofertas

    İşte yazılım firmasına doğrudan kopyalayıp gönderebileceğin metin: Proje Adı: Taş Platformlar: Web Sitesi (Responsive & SEO Uyumlu) + Mobil Uygulama (iOS & Android) İş Modeli: B2B & B2C Taşeronluk/Hizmet İlan-Teklif Pazaryeri ve Taşerondan Satılık/Takaslık Emlak Platformu Merhaba, Taş projemiz için yazılım geliştirme, tasarım ve altyapı süreçlerini kapsayan detaylı bir teklif ve süreç planlaması almak istiyoruz. Projenin temel kapsamı ve ihtiyaç duyduğumuz modüller aşağıda özetlenmiştir: 1. ANA MODÜLLER VE İŞLEVLER A. İş ve İhale (Teklif) Modülü * İş Verenler (Ana Yüklenici / Müşteri): Sektör, konum, bütçe, detaylı iş tanımı ve görsel/dosya ekleyerek ilan oluşturabilmeli. * Taş...

    €520 Average bid
    €520 Oferta promedio
    92 ofertas

    IProject Title: Full-Stack / Low-Code Developer needed to build & launch a Two-Sided Platform (Figma Prototype Ready) Project Overview (Stealth Mode): I am looking for an experienced developer or a small agile team to take a complete High-Fidelity Figma prototype and turn it into a fully functional, market-ready application. The product is a two-sided marketplace/booking platform that connects end-users with service providers. It includes a SaaS (subscription-based) monetization model for the provider side. To protect the intellectual property and the specific niche, exact details and features will only be shared after signing an NDA. What is already done: Design: A complete High-Fidelity UI/UX prototype is ready in Figma, covering flows for both user types (Clients & Providers)...

    €387 Average bid
    €387 Oferta promedio
    154 ofertas

    For the next two years I need a dependable partner to keep my cross-platform yoga app—running on iOS, Android, and the Web—in top shape. The work covers day-to-day bug fixes, rolling feature enhancements that keep pace with user feedback, and proactive server upkeep so classes stream smoothly at all hours. Alongside the app care, I also want a brand-new marketing web page that reflects the look and feel of the product, funnels visitors to the App Store and Google Play, and lets me publish blog articles and promotional offers without touching code. Deliverables • Continuous maintenance: timely bug resolution, performance tuning, security patching, and routine server monitoring/backup. • Feature roadmap execution: design, build, and release agreed feature update...

    €204 Average bid
    €204 Oferta promedio
    82 ofertas

    # Experienced App Manager / Senior Flutter Developer Needed for Ongoing Work **Long-Term Opportunity | Ongoing Tasks | Future Integrations & Development** I am looking for a highly experienced, reliable and proactive **App Manager / Senior Flutter Developer** to assist with the ongoing management, maintenance and development of my existing mobile app, Tarjumah. Tarjumah is a live Islamic app available on both the Apple App Store and Google Play. I have invested significant time, money and effort into building this business, and I am looking for the right person to help me manage, maintain and grow it. ### What I am looking for Initially, I need someone who can assist with small tasks, troubleshooting, updates, integrations and general app management. As I get to know your work eth...

    €13 Average bid
    €13 Oferta promedio
    71 ofertas

    I need a single code-base mobile application that runs smoothly on both iOS and Android. The concept blends a lightweight casual game with an in-app shop, so users can play, earn or collect items, then purchase digital or physical goods without leaving the app. Core requirements • Dual-platform release built with a framework you are comfortable with (Flutter, React Native, Unity + native bridges, etc.). • Two key modules:  1. Gaming loop (simple, replayable, low-latency).  2. Ecommerce flow (catalogue, cart, checkout, order history). • Authentication must support email + password, social media login and mobile number with OTP. • Clean, well-documented code and API hooks so I can plug in payment, analytics and push notifications later. Deliverable...

    €5914 Average bid
    €5914 Oferta promedio
    45 ofertas

    I am looking for an experienced Android mobile-forensics and data-recovery specialist to investigate whether my complete WhatsApp data can be recovered from a android device ## Incident details * **Device:** Vivo X200 FE * **Cloud backup:** WhatsApp backup deleted through Google One → Storage → WhatsApp backup → Delete. * **Local data:** The WhatsApp folder disappeared automatically while I was trying to reinstall WhatsApp. I did not manually delete the folder. * **Factory reset:** The phone was factory-reset later. * **Google support:** I contacted Google, but they confirmed that the deleted backup cannot be restored. ## Recovery objective My priority is to recover as much of the original WhatsApp data as technically possible, including: * Complete chat history, messa...

    €60 Average bid
    €60 Oferta promedio
    16 ofertas

    Flutter + Laravel App – Google Play Store Deployment and Privacy policy page creation. I have an existing Flutter + Laravel application that is already developed, and I need an experienced Flutter/ Laravel/ Google Consol(Android deployment experience) developer to help me deploy the Android app on the Google Play Store. I already have the AAB (Android App Bundle) file ready for deployment. The main requirement is to complete the Google Play Store publishing process and resolve any minor issues if required. I. Scope of Work - Review the existing AAB file. - Assist with Google Play Console setup and configuration. - Upload the AAB to Google Play Console. - Complete the required Play Store configuration. - Assist with app signing/release configuration if required. - Complete th...

    €15 Average bid
    €15 Oferta promedio
    31 ofertas
    FMCG Photo Upload & Edit
    6 días left
    Verificado

    I have a batch of FMCG product photos waiting to go live inside my Android app. Before they are uploaded, each image needs a quick crop and resize to keep the file weight low and the presentation consistent. Once edited, the photos must be uploaded into the app’s back-end and filed under the correct product categories so users can browse smoothly. You’ll receive the raw images along with a category map (e.g., beverages, snacks, personal care). Work inside any reliable editor—Photoshop, GIMP, or a lightweight mobile tool is fine—as long as every photo ends up crisp, properly framed, and no larger than the size I specify. After editing, use the admin panel of the Android app (I’ll share credentials) to place each photo in its matching category and double-check ...

    €44 Average bid
    €44 Oferta promedio
    35 ofertas

    I’m creating an easy-to-use ride-style web application that lets senior citizens tap one dedicated button to request a vetted companion. The request should instantly reach nearby companions who can accept or decline, after which both parties see one another on a live map with real-time location tracking. The same map must remain fully responsive so it feels native on mobile phones yet stays comfortable to read on a desktop browser. Key elements I need you to build and wire together: • Secure sign-up / login for elders and companions • One-click “Request Companion” button that triggers the workflow described above • Companion dashboard to accept or reject incoming requests • Live map module (Google Maps or similar) with continuous real-time tra...

    €57 Average bid
    €57 Oferta promedio
    52 ofertas

    **** MUST HAVE PROVEN EXPERIENCE Project Overview We are looking to develop a secure, sleek, reliable and user-friendly mobile application that provides our customers with seamless access to our existing money transfer website through a simple, intuitive mobile interface. Our money transfer platform is mature and already integrates with multiple money transfer and exchange service providers. We want to leverage this existing investment by developing a lightweight mobile application that acts as a secure gateway to our website and its services. The application should allow customers to log in, navigate through a simple menu of key services, and seamlessly access the relevant sections of our existing mobile website to complete their transactions. The key services will include: -Money T...

    €12 / hr Average bid
    €12 / hr Oferta promedio
    156 ofertas

    I need an experienced developer to integrate my existing online ordering system (for both website and mobile app) with Toast POS. USA-BASED AND FLUENT IN ENGLISH ONLY, PLEASE Requirements: - Expertise in Toast POS and its integration capabilities - Experience with both website and mobile app online ordering systems - Strong problem-solving skills to ensure seamless integration with my existing system - Ability to handle any technical issues that may arise during the integration process Ideal Skills and Experience: - Proven track record of similar integrations - Familiarity with the technical requirements and limitations of Toast POS - Strong communication skills to keep me updated on progress and any challenges Please provide examples of previous work and a timeline for completion.

    €123 Average bid
    €123 Oferta promedio
    207 ofertas
    Buy Basic Applovin Max Account
    6 días left
    Verificado

    I need an Applovin Max publisher account that is already approved. Once we agree on a price, I’ll need the full transfer of the account credentials and the associated email so I can update ownership details on my side. After I confirm I can log in and everything is exactly as described, I’ll release payment immediately. Let me know the age of the account, its current status with Applovin support (if any), and how quickly you can hand it over. I’m ready to move fast.

    €352 Average bid
    €352 Oferta promedio
    19 ofertas
    Ready Uber-Style Taxi App
    6 días left
    Verificado

    We need ready (not develpment) and full-fledged ride-hailing solution for both iOS and Android that mirrors the fluid, on-demand experience of Uber while adding a few extras tailored to my market. Two separate mobile apps—one for riders and one for drivers—need to connect through a robust back-end and a web-based admin console. Core functionality must include: • Real-time GPS tracking so riders and drivers can follow each other’s locations on the map • Secure in-app payments (card, wallet, or any gateway you can integrate cleanly) • Rich driver profiles with ratings, documents, and vehicle details • Additional service flows for car rental, outstation trips, and a bidding option that lets multiple drivers quote a fare before the rider confirms ...

    €2326 Average bid
    €2326 Oferta promedio
    255 ofertas

    The project centres on a single code-base mobile application that must ship to both iOS and Android storefronts. I need the full stack engineered end-to-end: user-facing screens, the API layer, real-time back-office dashboard, and cloud deployment. Core objectives • E-commerce: in-app catalogue, cart, checkout (Stripe & Apple/Google Pay) • Social layer: profile creation, follow system, news-feed with push notifications • Utility tools: location-based reminders, QR/Barcode scanner, and an offline mode for key content I already have brand guidelines, wireframes for the first five screens, and a short technical brief. The stack choice is flexible, but React Native or Flutter on the front end and a Node/Express or Firebase serverless back end fit the timeline best. Clean, ...

    €483 Average bid
    €483 Oferta promedio
    269 ofertas

    **Project Title: WhatsApp Cloud API Broadcast to APK Download Conversion Optimization** I am looking for an experienced WhatsApp Cloud API and APK distribution specialist who can help me improve my APK download conversion rate. **My Current Setup:** * WhatsApp Cloud API with approved message templates. * Approximately 2,000 broadcast messages per campaign. * An HTTPS landing page containing an APK download link. * Current results: approximately 10–20 downloads per 2,000 messages. * My target is to improve the number of genuine downloads significantly. **What I Need From You:** 1. Analyze my existing WhatsApp template, landing page, and APK download flow. 2. Identify the reasons for low download conversion. 3. Recommend the best compliant method for distributing APK files or down...

    €75 Average bid
    €75 Oferta promedio
    41 ofertas

    Saya ingin membuat sebuah aplikasi bisnis khusus untuk platform Android. Ide dasarnya adalah menghadirkan alat praktis yang memudahkan pengguna mengelola aktivitas bisnis mereka langsung dari ponsel, mulai dari pencatatan data sampai notifikasi penting. Lingkup pekerjaan yang saya butuhkan meliputi: • Perancangan arsitektur aplikasi yang rapi dan mudah dikembangkan lebih lanjut. • Pembuatan antarmuka pengguna (UI) yang intuitif, mengikuti pedoman Material Design terbaru. • Implementasi fitur inti seperti login, manajemen data sederhana, dan notifikasi. • Penyerahan kode sumber yang terdokumentasi jelas agar mudah dipelihara. Saya terbuka terhadap saran stack terbaik—apakah Java, Kotlin, atau framework Android modern lain—serta rekomendasi library o...

    €12 / hr Average bid
    €12 / hr Oferta promedio
    40 ofertas

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

    €5663 Average bid
    €5663 Oferta promedio
    109 ofertas
    Genuine Play Store Review Campaign
    6 días left
    Verificado

    I need an experienced partner to plan and run a fully compliant Google Play review-generation campaign that delivers 100–500 fresh, authentic ratings and comments for my live Android app. My preferred route is in-app review prompts triggered by smart, notification-based cues that appear only when users are already engaged and likely to share honest feedback. I’m targeting audiences selected by interests or behaviour, not by demographic stereotypes, and I do not want bots, paid incentives, or any tactic that violates Google Play policy. To move forward, please outline: • how you acquire or attract the right users, then encourage voluntary reviews through notification-style prompts • your hands-on experience navigating Google Play’s review and user-acquis...

    €51 Average bid
    €51 Oferta promedio
    5 ofertas

    I need a skilled forensic analyst to investigate unauthorized access on an Android phone. Key Tasks: - Analyze device for signs of unauthorized access. - Identify any malware or spyware. - Report on suspicious messages or calls. - Provide a comprehensive report of findings. Ideal Skills & Experience: - Expertise in Android forensic tools. - Experience with data recovery and analysis. - Strong understanding of security breaches. - Detail-oriented with strong reporting skills.

    €477 Average bid
    €477 Oferta promedio
    50 ofertas

    I am building a fully automated trading application that delivers live buy-sell signals and can execute those signals on a user’s behalf. The core requirement is an AI engine that analyses market data and applies a trend-following strategy, then places orders automatically through the Pocket Option exchange. The app must be available on iOS, Android and a responsive web dashboard, with a consistent UI across all three. Users need to switch easily between multiple time frames and trade pairs—Ethereum OTC is the priority, but the architecture should allow me to add further pairs later without major refactoring. Real-time streaming prices, secure API authentication, user account management, push notifications for every executed trade, and detailed trade logs are all essentia...

    €16 / hr Average bid
    €16 / hr Oferta promedio
    198 ofertas

    I already run a Mapbox-powered website that displays points of interest on an interactive map and opens a photo-rich page for each spot. I now need the same experience packaged as a native application that works smoothly on both iOS and Android. The core of the job is a faithful rebuild of the current web features—map, destination pins, image galleries and info pages—using my existing data and styling as closely as possible. On top of that, I want to give users real trip-planning power by introducing a route engine, an itinerary-friendly route optimizer and simple social-sharing options so they can post their plans or favourite places straight from the app. I’m open to React Native, Flutter or any other modern cross-platform toolkit you feel will deliver fast performanc...

    €3235 Average bid
    €3235 Oferta promedio
    189 ofertas

    Description Game idea: "LAST CITY" A multiplayer game where the entire city is slowly being destroyed, and players have to survive while completing objectives. The gameplay You spawn in a giant city with 20–30 players. Every few minutes, the situation gets worse: Tornado hits the city Flood starts rising Military evacuation begins Buildings catch fire Power goes out Meteor strikes Strange creatures appear But here's the twist... Players have to work together Players need to find: Batteries Fuel Medical supplies Keys Radio parts Tools Then they need to complete objectives like: Repair the radio tower Find 3 fuel tanks Reach the evacuation helicopter But there's only one helicopter. So players have to decide whether to help everyone or leave other playe...

    €859 Average bid
    €859 Oferta promedio
    22 ofertas

    Hi, I need a simple method to send an APK file to approximately 2,000 WhatsApp contacts using an approved WhatsApp message template. My only requirement is to send the approved template along with the APK file. I do not need a dashboard, CRM, or any other additional features. Please confirm whether this is technically possible through the official WhatsApp Business API and share the method, cost, and timeline. I am looking for a freelancer who has experience with WhatsApp API templates and APK file delivery.

    €25 Average bid
    €25 Oferta promedio
    26 ofertas

    I already run a live website and now need the same experience packaged as a mobile app for both iOS and Android. All core flows from the site have to feel native on a phone, yet I’m also keen to add a few mobile-only touches that make the app stand on its own (think push notifications, camera use, smoother checkout—let’s discuss the exact list together). Whether you choose Swift + Kotlin or a cross-platform stack such as React Native, Flutter or similar is up to you, as long as performance and App Store / Play Store compliance are solid. I’ll supply full access to the current codebase, APIs and design assets so you can map features one-to-one before layering in the new ideas. Deliverables • Complete iOS and Android builds ready for App Store / Play Store su...

    €3190 Average bid
    €3190 Oferta promedio
    207 ofertas

    Option 1: Data Entry & Excel Work Project Title: Experienced Data Entry Specialist Needed for Excel Spreadsheet Clean-up Project Description: I am looking for a detail-oriented freelancer to help with a data entry and organization project. Key Tasks: • Transferring data from PDF files/images into an organized Excel spreadsheet. • Cleaning up existing data, removing duplicates, and fixing formatting errors. • Verifying the accuracy of the entered data. Requirements: • Proven experience with MS Excel or Google Sheets. • High speed and accuracy in typing. • Strong attention to detail and ability to meet deadlines. Please share examples of similar data entry projects you have completed in the past. Option 2: Logo & Graphic Design Project Title: Creative...

    €8 / hr Average bid
    €8 / hr Oferta promedio
    41 ofertas

    I want to bring PLYR to life as an end-to-end social sports network on both Android and iOS. The core idea is simple: help people discover other players, arrange matches, reserve venues, and stay connected through a real-time social feed—but the execution must be rock solid, scalable, and polished. Main scope • Multi-sport support from day one—Football, Basketball, Tennis, Cricket, Badminton and any others we can easily extend to later through the admin panel. • Player discovery with filters for skill, location, and availability. • Game creation & joining, plus turf or court booking with integrated online payments. • Player ratings, automatic ranking badges, and match statistics to keep engagement high. • Social feed for highlights, photo...

    €363 Average bid
    €363 Oferta promedio
    89 ofertas

    Freelancer Needed – Tablet-Based Advertising Sales App/form I'm looking for a freelancer to create a simple, professional, tablet-friendly sales app/form for a new local advertising publication called The Pocket Guide. The app will be used on an Android tablet when visiting local businesses to sell advertising. How I Want It to Work I want a clean, easy-to-use interface that walks a potential advertiser through the entire signup process. 1. Introduction - A short description of The Pocket Guide. - Information about the publication, distribution, and advertising benefits. - A professional, branded design. 2. Advertising Rates - Display our advertising sizes and pricing. - Special pricing for front and back cover advertising. - Customers will NOT choose their specific ad p...

    €158 Average bid
    €158 Oferta promedio
    299 ofertas
    Ai contain
    5 días left

    I need an audio-based AI that takes plain text and returns a natural-sounding English voice output. The end goal is a production-ready text-to-speech (TTS) engine I can integrate into web and mobile apps. Here is what I expect as the finished work: • A trained TTS model (neural or parametric) optimised for clear, human-like English speech • An inference script or lightweight API endpoint (Python/Flask or Node preferred) that accepts text and streams back audio (MP3 or WAV) in real time • Simple usage documentation plus a quick demo project showing how to call the service Acceptance criteria • Latency under two seconds for a 200-character string on a standard GPU instance • No noticeable robotic artefacts at common sampling rates (22 kHz or higher) &bu...

    €18 / hr Average bid
    €18 / hr Oferta promedio
    123 ofertas

    Hii I'm student in 20 years old i don't have any technical skills so i have a app idea for self improvement daily tasks I'm now just exploring i have mapped out a mobile application that helps young, phone-addicted users replace mindless scrolling with daily, purposeful challenges. The core idea is simple: each morning the app delivers a mix of physical activities, social tasks, and other productive lifestyle actions. When a user completes a task, the app confirms it automatically by monitoring their phone-usage patterns— Here is the vision I need you to turn into code: • A clean, cross-platform app (iOS and Android) that releases one new challenge per day and tracks streaks, points, and leaderboards. • Automated task validation that relies on app-usage ...

    €68 Average bid
    €68 Oferta promedio
    61 ofertas

    I need an Android food delivery app named Namma Ooru Food for my local town. Required features: - Customer Android app - Restaurant/hotel panel - Delivery boy panel - Admin panel - Food ordering and order management - Cash on Delivery (COD) and UPI payment options - Customer address and location - Order notifications - App name and logo customization - APK file and complete source code I am open to a ready-made or white-label solution within my budget. Please confirm all features, delivery time, hosting charges, and any additional costs before starting.

    €102 Average bid
    €102 Oferta promedio
    104 ofertas

    Project Title: Utsav Fund Manager – Native Android App for Festival, Temple & Event Donation Tracking (Kotlin & Jetpack Compose) Short Overview / Tagline: A complete, bilingual (English & Telugu) offline-first Android application built with Kotlin and Jetpack Compose for festival committees, temples, NGOs, and community organizers to track cash/in-kind donations, unpaid pledges, volunteer collections, and event expenses with instant PDF, Excel, and WhatsApp reporting. Project Description: Managing community funds, festival donations (Chanda), and event expenses on paper notebooks often leads to calculation errors, lost receipts, and confusion over unpaid pledges. Utsav Fund Manager is a modern Android application designed specifically for cultural committees, temple trust...

    €30 Average bid
    €30 Oferta promedio
    27 ofertas

    We are looking for a highly experienced Senior Flutter & Laravel Engineer / Technical Lead to perform an independent technical review of a production-ready food delivery platform before launch. The platform is built on StackFood by 6amTech and includes: - Customer App (Flutter) - Restaurant App (Flutter) - Delivery Driver App (Flutter) - Laravel Backend / Admin Panel - React Website - Google Maps / Geolocation - Firebase / Push Notifications - REST APIs We already have an active developer and a dedicated QA tester. This role is not intended to replace the current developer. The selected engineer will work alongside the existing developer and QA team to review the system, identify root causes, validate technical quality, and ensure the platform is stable before launch. Main Respons...

    €445 Average bid
    €445 Oferta promedio
    267 ofertas

    I’m looking for a reliable partner to keep my yoga platform—running on iOS, Android and the Web—smooth, secure and constantly improving over the next two years. The live products already serve an active user base, so every fix or enhancement must reach production with zero downtime and clear rollback options. Scope of work • Triage and resolve bugs as they surface, prioritising critical issues that affect user experience or payment flow. • Ship regular feature and security updates, plus any larger upgrades the roadmap calls for (new class types, community tools, integrations, etc.). • Proactively monitor the codebase, servers and third-party APIs, recommending optimisations before they become urgent. • Provide daily progress snapshots—sh...

    €553 Average bid
    €553 Oferta promedio
    135 ofertas
    Fitness Charity Event Tracker
    5 días left
    Verificado

    I’m launching a mobile app to power our upcoming nationwide charity fitness challenge/event. Before the official start date, participants will create an account with a simple user name, email, location, company registration flow. On the designated day and time of the event (based on their location), the app must capture every kilometre they move in real time—similar to Strava—using on-device GPS. Each activity should instantly update personal totals and feed into live, public tallies that rank: There should also be an option to link/embed a square payments page for donations to their fitness challenge. • Individual users • Company teams (based on the company chosen at sign-up) • State-wide groups Must haves: Registration Distance logging Connected...

    €4190 Average bid
    Destacado
    €4190 Oferta promedio
    291 ofertas

    I’m building a complete yoga-class booking system that works seamlessly on both a responsive website and companion mobile apps. Students need to see every teacher’s live availability, choose a slot on an in-built calendar, pay instantly, and receive confirmations across devices; teachers should be able to manage their schedules just as easily. Core requirements • A single code-base or tightly-linked web/iOS/Android solution that keeps user, teacher and booking data perfectly in sync. • Calendar integration that shows real-time openings, supports rescheduling or cancellations, and triggers automated email / push reminders. • Secure payment gateway set-up for: – Credit/Debit Card – Bank Transfer – Apple Pay • Role-based ...

    €1655 Average bid
    €1655 Oferta promedio
    178 ofertas

    A simple fees management app...just student name , month, fees paid or unpaid, and auto whatsapp reminder

    €55 Average bid
    €55 Oferta promedio
    48 ofertas

    I need a small Android utility that sits on my driver phone and instantly accepts every incoming ride request on the Ola platform without me having to touch the screen. The app’s one and only job is to detect the pop-up that Ola shows for a new ride, trigger “Accept” immediately, and then step out of the way so I can start navigation as usual. Core expectations • Runs on Android 8.0 and above, stays active in the background, and restarts automatically after a phone reboot. • Lets me toggle auto-accept on or off from a simple in-app switch or quick-settings tile. • Works with the current public version of the Ola driver app; if Ola updates its layout, the code should be written clearly enough that I (or a future freelancer) can adjust the detection ru...

    €2 / hr Average bid
    €2 / hr Oferta promedio
    37 ofertas

    I need a lightweight, fully-offline point-of-sale application for a small retail shop that will run on any Android handset from version 8.0 up to 14. Core features I expect • Add, edit and delete products with price and stock levels • One-tap sales screen that instantly deducts stock on each sale • Daily sales report and total-profit summary exported as a PDF (my preferred format) • Full sales history stamped with date and time • Simple shop settings: name, owner and phone number stored locally—no cloud, no login Technical expectations The app must be written in Python with Kivy so I can review and extend it later. On delivery I’ll need: • A debug APK, a signed release APK and an AAB ready for Play Store submission • Clea...

    €162 Average bid
    €162 Oferta promedio
    167 ofertas

    I need a complete mobile application that lets my team handle our warehouse inventory from the shop floor without ever touching a desktop. The core of the project is solid inventory management: every item should update in real time the moment it is received, moved, picked, or shipped. Key features I must see working smoothly: • Real-time tracking so quantities stay accurate down to the last unit. • Automatic stock-level alerts that notify staff before we run low or hit overstock. • Fast barcode scanning using the device camera (or external scanner) to add, find, and reconcile items instantly. The app has to feel quick and intuitive on both Android and iOS, with a lightweight back-end that keeps data synchronized across multiple devices. I’m open on the tech...

    €17 / hr Average bid
    €17 / hr Oferta promedio
    191 ofertas

    Saya ingin membangun sebuah game strategi single-player yang secara nyata bisa menghasilkan uang bagi pemain melalui sistem reward in-game yang sah dan terukur. Fokus utama proyek ini adalah: • Desain core gameplay: loop strategi yang menantang namun tetap mudah dipelajari, termasuk level progression dan balancing dasar. • Mekanik monetisasi: skema hadiah yang memungkinkan pemain memperoleh pendapatan—misalnya lewat turnamen harian, pencapaian, atau marketplace item virtual—tanpa merusak keseimbangan permainan. • Prototipe fungsional: build awal yang sudah dapat dimainkan (engine pilihan Anda terbuka), lengkap dengan UI sederhana dan sistem reward terintegrasi. • Dokumentasi singkat: penjelasan alur game, diagram ekonomi in-game, serta panduan penguji...

    €419 Average bid
    €419 Oferta promedio
    34 ofertas

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