Desenvolvimento de Aplicativos Android Jobs

Android App Development is an increasingly popular way for businesses, entrepreneurs and developers to create customized and engaging mobile experiences for their users. An Android App Developer, who is a specialized programmer with the knowledge of programming languages, such as Java and XML, can create, edit and maintain applications, both pre-existing and brand new. With the vast array of tools, software and frameworks available, Android App Developers are able to provide clients with complete custom offers, tailored to their needs that are certain to captivate, benefit and engage users all around the world.

Here’s some projects that our expert Android App Developers made real:

  • Developing media playing applications that works with all versions of the Android mobile operating system (OS)
  • Converting websites into mobile apps specifically intended for the Android OS
  • Testing the user experience (UX) of existing apps
  • Creating websites that are also accessed as mobile applications
  • Troubleshooting and resolving any technical issues within a client's app as requested
  • Submitting TV apps to the Playstore for Android TV devices
  • Connecting customers to hotel owners through diverse app platforms for faster booking at a fraction of the cost
  • Transforming graphics from their traditional format into native app elements suitable for both iOS and Android

Android App Development is a powerful way to bridge offline tasks with digital activities and data within minutes. With immediately verifiable results that allows clients to gather user feedback quickly and track progress easily, our Android App Developers are almost guaranteed to help take your business’ mobile presence to even greater heights. If you’re looking forward to optimizing your existing mobile app or developing an all new one from scratch, then look no further – post your project now on Freelancer.com and hire an expert Android App Developer today.

A partir das avaliações de 85,640, os clientes avaliam nosso Android App Developers 4.9 de 5 estrelas.
Contratar Android App Developers

Android App Development is an increasingly popular way for businesses, entrepreneurs and developers to create customized and engaging mobile experiences for their users. An Android App Developer, who is a specialized programmer with the knowledge of programming languages, such as Java and XML, can create, edit and maintain applications, both pre-existing and brand new. With the vast array of tools, software and frameworks available, Android App Developers are able to provide clients with complete custom offers, tailored to their needs that are certain to captivate, benefit and engage users all around the world.

Here’s some projects that our expert Android App Developers made real:

  • Developing media playing applications that works with all versions of the Android mobile operating system (OS)
  • Converting websites into mobile apps specifically intended for the Android OS
  • Testing the user experience (UX) of existing apps
  • Creating websites that are also accessed as mobile applications
  • Troubleshooting and resolving any technical issues within a client's app as requested
  • Submitting TV apps to the Playstore for Android TV devices
  • Connecting customers to hotel owners through diverse app platforms for faster booking at a fraction of the cost
  • Transforming graphics from their traditional format into native app elements suitable for both iOS and Android

Android App Development is a powerful way to bridge offline tasks with digital activities and data within minutes. With immediately verifiable results that allows clients to gather user feedback quickly and track progress easily, our Android App Developers are almost guaranteed to help take your business’ mobile presence to even greater heights. If you’re looking forward to optimizing your existing mobile app or developing an all new one from scratch, then look no further – post your project now on Freelancer.com and hire an expert Android App Developer today.

A partir das avaliações de 85,640, os clientes avaliam nosso Android App Developers 4.9 de 5 estrelas.
Contratar Android App Developers

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    84 trabalhos encontrados
    Chiefs Compass
    6 dias left
    Verificado

    I have already built a fully-working piece of software on the Lovable no-code platform and now I want the same experience packaged as an Android application that I can sideload in APK form. All existing capabilities—user authentication, on-device data storage, and the real-time updates my current users rely on—must be carried over exactly as they behave today. The visuals should feel identical to what I have now, so please replicate the current Lovable UI rather than redesigning or defaulting to generic Android widgets. Because the app will operate as a completely standalone install, no third-party or internal APIs have to be wired in beyond what Lovable already handles behind the scenes. Deliverable: a production-ready, signed APK (and its source) that installs smoothly ...

    $145 Average bid
    $145 Média
    70 ofertas

    I want to give my customers a smooth way to place their orders straight from their phones, so I need a dedicated Android application focused on online ordering for my chicken shop. Core functions I must see working: • Menu browsing with clear pictures, prices and daily specials. • Fully customizable orders so customers can pick pieces, sides and sauces the way they like. • Scheduled pickups that let them choose a convenient collection time before checkout. A clean, swipe-friendly interface is important—my crowd is hungry, not tech-savvy—so the flow from menu to payment has to be fast and obvious. I’ll supply brand colours, product photos and menu data; you turn that into a polished APK plus source code I can build on later. Please let me know the too...

    $29 Average bid
    $29 Média
    14 ofertas

    I need a carpooling app developed for both iOS and Android platforms. The app should include: User Registration and Login Ride Booking and Scheduling Payment Gateway Integration GPS and Real-Time Tracking for Both Drivers and Passengers Ideal Skills and Experience: - Mobile app development for iOS and Android - Experience with user authentication and payment integrations - Expertise in implementing GPS and real-time tracking features - Strong UI/UX design skills for intuitive user experience Looking for a candidate with a proven track record in delivering similar apps.

    $257 Average bid
    $257 Média
    27 ofertas

    I need a developer who can turn my e-commerce idea into a fully functional Android app. The core features I have in mind include: • Product catalog with search and category filters • Secure user registration, login, and profile management • Shopping cart and checkout flow that supports major payment gateways • Order history and basic push notifications for status updates • Simple admin interface or API hooks so I can add, edit, or remove products without rebuilding the app Clean, maintainable code written in Kotlin or Java is preferred, and the final build must be ready for submission to Google Play. If you have experience integrating payment APIs, optimizing for varied screen sizes, and following Google’s material design guidelines, you’ll be...

    $13 / hr Average bid
    $13 / hr Média
    69 ofertas

    Saya ingin membangun sebuah aplikasi Android sederhana yang memungkinkan pengguna menghasilkan uang melalui mekanisme yang akan kita diskusikan lebih lanjut. Pada tahap awal saya hanya membutuhkan: • Fitur login pengguna yang aman (email / nomor ponsel + kata sandi, atau opsi Google Sign-In). • Antarmuka dasar—cukup halaman login, halaman beranda setelah masuk, serta placeholder untuk modul monetisasi di versi berikutnya. • File APK siap uji beserta kode sumber dan panduan setup singkat agar saya dapat menjalankan proyek di Android Studio. Fokus utama saya adalah mendapatkan fondasi aplikasi yang rapi dan mudah dikembangkan lebih lanjut. Gunakan praktik terbaik Android (Kotlin disukai, namun Java boleh saja), arsitektur MVVM sederhana, serta Firebase atau backend...

    $62 / hr Average bid
    $62 / hr Média
    4 ofertas

    I am looking to develop a fully functional, production-ready non-custodial cryptocurrency wallet mobile application. The app must provide secure and reliable wallet functionality, following industry standards for security and performance, comparable in structure (but not scope) to Trust. Core Features: Wallet creation (secure generation of seed phrase / mnemonic) Wallet import (restore using seed phrase) Display wallet address and QR code Display on-chain balance (Ethereum network initially) Send and receive transactions Transaction history Technical Requirements: Must use for wallet generation, signing, and transaction handling Use Infura or Alchemy for blockchain RPC connectivity Non-custodial architecture (private keys generated and stored locally on device only) Secure storage imp...

    $302 Average bid
    $302 Média
    24 ofertas

    Saya membutuhkan bantuan untuk membangun sebuah aplikasi Android. Semua komunikasi, dokumentasi, dan antarmuka aplikasi harus sepenuhnya menggunakan bahasa Indonesia karena saya tidak memahami bahasa Inggris. Ruang lingkup pekerjaan: • Rancang, kembangkan, dan uji aplikasi Android sesuai standar Google Play. • Sertakan alur login pengguna yang aman. • Pastikan kode mudah dipelihara dan didokumentasikan dalam bahasa Indonesia. Harapan saya: • Aplikasi stabil di berbagai versi Android terbaru. • Desain antarmuka bersih dan intuitif khusus untuk pasar Indonesia. • Panduan instalasi APK serta petunjuk penggunaan singkat, juga dalam bahasa Indonesia. Berikan portofolio proyek Android Anda sebelumnya (jika ada) dan perkiraan durasi pengerjaan. Saya siap...

    $500 Average bid
    Local
    $500 Média
    1 ofertas

    我需要你针对一款 Android 手机应用进行全面测试,重点放在以下三项核心功能: - 登录/注册流程 - 支付系统(含支付成功与失败场景) - 通知功能(前台、后台与推送到锁屏) 测试场景 1. 常见机型与操作系统版本:请覆盖主流 Android 版本,记录兼容性差异。 2. 网络环境:4G/5G、Wi-Fi 与弱网情况下的表现。 3. 边缘情况:连点、切后台、权限被拒绝、电量不足等极端操作。 交付内容 • 一份结构化的缺陷报告(含可复现步骤、截图或录屏、机型与系统信息)。 • 功能通过的用例列表及测试结果。 • 关键问题的初步复现分析与改进建议。 如果你拥有丰富的移动端 QA 经验,能熟练使用常见 bug 追踪工具(如 Jira、Bugly 或 TestRail),并且乐于提出改进思路,我期待与你合作。

    $15 - $25 / hr
    Secreto
    $15 - $25 / hr
    17 ofertas

    I need a developer who can take the lead on building a native Android social-networking app from the ground up. The core goal is to deliver a clean, modern user experience that lets people create profiles, connect with others, post updates, and exchange real-time messages. I am happy to refine the exact feature set together, but the fundamentals of a typical social platform—account creation, feeds, messaging, push notifications, and basic moderation tools—should guide the architecture. You may work in Kotlin or Java in Android Studio; I lean toward Firebase for authentication, cloud storage, and push but I am open to equivalent solutions if you justify the choice. Please structure the project so that it scales easily and can be handed over to another developer without friction...

    $283 Average bid
    $283 Média
    35 ofertas
    Apple & Google App Submission
    6 dias left
    Verificado

    My mobile app is already complete and running on the rork website; now I need it published to both the Apple App Store and Google Play Store. I do not yet have developer accounts on either platform, so I’ll need you to walk me through creating the accounts (or handle the setup entirely if possible), configure all certificates and keys, and then submit the build to each store. Once the accounts are active, I’ll provide the final build, artwork, copy, and any other assets you request. You’ll prepare the listings, upload the binaries, respond to any store review questions, and keep me updated until each version is approved and live. Deliverables • Apple Developer account fully set up and verified • Google Play Developer account fully set up and verified &bu...

    $34 Average bid
    $34 Média
    51 ofertas

    I’m ready to launch a complete e-commerce presence and need both an Android application and a matching responsive website built from the ground up. The core of the project is a smooth shopping experience: visitors must be able to browse a structured product catalog, run fast keyword or filtered searches, and create personal accounts to track orders and manage their profiles. Seamless checkout is essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Stud...

    $28 / hr Average bid
    $28 / hr Média
    47 ofertas

    I’m ready to launch a complete e-commerce presence and need both an Android application and a matching responsive website built from the ground up. The core of the project is a smooth shopping experience: visitors must be able to browse a structured product catalog, run fast keyword or filtered searches, and create personal accounts to track orders and manage their profiles. Seamless checkout is essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Stud...

    $28 / hr Average bid
    $28 / hr Média
    43 ofertas

    I need an end-to-end Android application, plus a web-based admin panel, that serves two clear purposes for users in Tamil Nadu. First, it must act as a mini job-marketplace for drivers. Within this space users should be able to browse live job listings, apply directly from the phone, and receive real-time job alerts pushed to their device. Second, the same app should double as a travel companion. Travellers have to plan routes, book trips (seats, cabs, or packaged tours), and read a concise guide to nearby local attractions—all without leaving the app. Authentication is OTP-based: a phone number is entered, an SMS code is sent, and the user is in. No email or social logins are required. From the admin panel I want to: • post, edit, or remove driver jobs • re...

    $659 Average bid
    $659 Média
    34 ofertas

    I am rolling out a Employee Assistance Program focused on mental health counselling and need a full solution that spans web, iOS, and Android. The core flow is simple: an employee browses confidential resources, chats live with a counselor, or books a future session— all from a clean, branded interface that HR can monitor through an admin dashboard. Key functions I must see working end-to-end: • Mental health counseling hub with tiered access to a resource library • Real-time, secure live-chat support that routes to licensed professionals • Calendar-based appointment scheduling with push/e-mail reminders on both mobile platforms and the web • App to facilitate secure phone and video counselling appointments Security, data privacy, and uptime are non-negotiab...

    $504 Average bid
    $504 Média
    138 ofertas

    Saya mencari talenta yang bisa membangun sebuah aplikasi Android bertema sosial media. Fokus utama proyek ini: • Fitur inti jejaring sosial (feed, profil, komentar, dan notifikasi dasar). • Desain antarmuka yang bersih, ringan, dan mudah dipahami pengguna Indonesia. • Kode native Android (Java atau Kotlin) agar performa tetap optimal. Untuk tahap awal saya hanya menargetkan platform Android; ke depan mungkin saya kembangkan versi iOS, jadi struktur kode dan API-nya perlu dipersiapkan agar mudah diperluas. Mohon sertakan: 1. Contoh aplikasi Android sosial atau serupa yang pernah Anda rilis. 2. Perkiraan waktu pengerjaan fase MVP. 3. Daftar library utama yang Anda rencanakan (mis. Retrofit, Firebase, dsb.). Saya siap berdiskusi lebih lanjut soal detail spesifik d...

    $484 Average bid
    $484 Média
    24 ofertas

    Saya membutuhkan sebuah aplikasi sosial media yang berjalan mulus di perangkat Android. Fokusnya adalah: • Pengembangan aplikasi dari nol, termasuk desain antarmuka yang modern dan intuitif. • Fitur inti sosial media—akun pengguna, unggah kiriman (teks, foto, atau video pendek), linimasa real-time, tombol suka, dan kolom komentar. • Sistem autentikasi aman (email / nomor ponsel, Google, atau metode cepat lainnya). • Notifikasi push untuk interaksi penting—suka, komentar, dan permintaan pertemanan. • Panel admin dasar berbasis web untuk moderasi konten dan manajemen pengguna. Kinerja aplikasi harus ringan, responsif, dan mengikuti panduan desain Material. Kode di­versikan menggunakan Kotlin atau Java, dengan struktur modular yang mudah di...

    $113 / hr Average bid
    $113 / hr Média
    3 ofertas

    I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions&mdash...

    $7 / hr Average bid
    $7 / hr Média
    51 ofertas

    I need a reliable developer to turn my idea into a functional Android application. At this stage I only require a simple, well-structured MVP that can later scale as new features are defined. Key needs: • Build a clean codebase for Android (latest SDK, Kotlin or Java—whichever you prefer). • Implement a straightforward UI with basic navigation and placeholder screens; final visuals can wait until the next phase. • Set up fundamental app architecture (MVVM or similar), user input forms, and local data storage so I can see real interaction on a device. • Provide clear instructions for running the project in Android Studio and generating an APK. I have not locked the app’s exact purpose yet, so I’m looking for someone who can advise on best practi...

    $14095 Average bid
    $14095 Média
    55 ofertas

    I need a straightforward Android application that lets users collect virtual coins by watching ads served through AdMob and Facebook Audience Network. Once enough coins are earned, the user chooses whether to spend them on Instagram likes, views, or followers. The moment an order is placed, the quantity selected must travel automatically to my SMM-panel account through its API so that fulfilment is completely hands-free on my side. I already have the panel; the app only has to send the right call and display real-time order status back to the user. Key flow • Show rewarded video or interstitial ad → credit coins. • Keep a running coin balance on device and server. • Let the user pick “Likes”, “Views”, or “Followers”, enter t...

    $60 Average bid
    $60 Média
    20 ofertas

    I'm seeking an experienced Android developer to build a utility tool app focused on printing functionalities. The app should be user-friendly and efficient. Key Features: - Printing: Core functionality of the app.

    $183 Average bid
    $183 Média
    116 ofertas

    Necesito crear una aplicación móvil nativa para Android. El objetivo principal es contar con un producto funcional que pueda instalarse en dispositivos Android modernos y publicarse en Google Play una vez completada. Alcance de trabajo • Diseño de la interfaz principal siguiendo las guías de Material Design. • Programación del flujo básico de pantallas y la lógica central de la app. • Integración de cualquier API o servicio web que definamos juntos (REST/JSON). • Generación del APK de prueba y entrega del código fuente completo en Git. Tecnologías sugeridas Kotlin o Java, Android Studio, Firebase (si se requiere backend ligero). Entregables mínimos 1. Código fuente bien c...

    $513 Average bid
    $513 Média
    108 ofertas
    Android Real-Time Dictation App
    5 dias left
    Verificado

    Looking for a native Android developer (Kotlin) to solve a specific problem: Integrate continuous voice dictation into a Flutter app. Several apps on the Play Store already achieve this (e.g. "Voice to Text" by UXAPPS), so the solution exists — I need someone who knows how to implement it. Requirements: Continuous listening with natural pause of 8-10 seconds No beep between sessions Transparent automatic restart One tap to start, one tap to stop Tested on Xiaomi Android 15 (HyperOS). The recognition itself already works, the remaining issues are lifecycle management and beep suppression.

    $49 Average bid
    $49 Média
    47 ofertas
    Muslim matrimony app development
    5 dias left
    Verificado

    The project is to create a full-featured Muslim matrimony mobile application that runs smoothly on both iOS and Android. The core objective is a clean, intuitive user experience that makes it easy for Muslims to discover compatible matches while maintaining privacy and authenticity throughout the process. Scope of work • Build native (or well-optimised cross-platform) apps that launch from a single codebase yet feel at home on each platform. • Implement secure account creation with phone or email verification, profile setup, and a modern matchmaking flow. • Enable real-time chat so matches can converse safely inside the app, with the necessary moderation hooks in place. • Design a scalable backend (Firebase, Node, or similar) that handles user data, media uploa...

    $333 Average bid
    $333 Média
    118 ofertas
    Android WebView Service Wrapper
    5 dias left
    Verificado

    I want to turn my existing website into a lightweight Android app that simply opens the site in a WebView and keeps every part of the service fully functional on mobile. Once the app launches, users must be able to log in or create an account just as they do in a browser, with sessions persisting across screens so they never have to sign in twice. Please build the project in Android Studio, add a custom app icon and splash screen, and make sure any external links open in the device’s default browser while everything else stays inside the WebView. When finished, I’ll need the complete Android Studio source along with a release-ready APK I can submit to Google Play.

    $61 Average bid
    $61 Média
    45 ofertas

    I need a lightweight Android application that can reliably record both-party audio on voice calls. The main goal is personal archiving, so clarity of the captured sound on each side matters more to me than fancy UI touches. Target devices My day-to-day phones are Oppo, Vivo, Redmi and OnePlus models running recent Android builds (I can ship a test handset if that helps). The finished APK should install cleanly and work without root on those brands; if a minimal permissions tweak or foreground service is unavoidable, let me know early so I can approve it. Required feature set • Two-way call recording that survives the manufacturer’s call-recording blocks and new Android privacy changes. • An in-app call history log showing date, contact/number and recording length, w...

    $603 Average bid
    $603 Média
    63 ofertas

    I want to upload and build an app. I’ve already built majority of the screens and tabs but I’m having an issue in uploading it on both ios and android

    $19 Average bid
    $19 Média
    25 ofertas

    I need 15 reliable Android users to put my new utility call-dialer through its paces. For the next 14 days you’ll spend each day making and receiving real-world calls, exploring every screen, and pushing the features that matter to vendors who rely on leads. Key areas I want you to observe include: • Call quality and connectivity under normal and weak network conditions • Overall ease of use and navigation—how quickly you can complete common actions • The lead-conversion flow: from dialing to capturing the lead in the system • Auto-SMS replies, insight reporting, payments, sign-in, and any other dialer tools you uncover Deliverables 1. A short daily log summarizing what you did, issues found, and ideas for improvement 2. Immediate reporting o...

    $66 Average bid
    $66 Média
    22 ofertas

    Project Description: In this project, you have to build the app in 5 different consoles and make it live. इस प्रोजेक्ट में आपको 5 अलग-अलग कंसोल में ऐप बनाना होगा और उसे लाइव करना होगा। I am looking for a professional and experienced app developer who can develop my Android app and successfully testing and publish it on Google Play Store by strictly following all Google Play Console policies, terms, and conditions. This will be my first app on Google Play Store, so policy compliance, clean code, and proper guidance are extremely important. Scope of Work: Develop a fully functional Android app Ensure 100% compliance with Google Play policies, including: User Data & Privacy Policy Permissions policy Data Safety form Ads policy (if ads are used) Content & UI guidelines Cre...

    $21 Average bid
    $21 Média
    25 ofertas

    I have a mediatek mt8168 tablet (Score 7c) that has limited functionality with the installed Android version. I am seeking someone to provide instructions and technical support to guide me in the process of installing a new fully working android ROM onto the tablet. This is to include any necessary steps as required, such as unlocking thevbootloader or patching partitions as required to achieve a clean workable version of android. I am able to get the tablet into BROM mode and read/write using mtkclient in a Linux environment. This project will require you to direct me with step by step instructions, you will not have physical or remote access to the device. You will need to provide (or provide download links to) any necessary tools, dependencies, ROMs, or other files as required. I ca...

    $1043 Average bid
    $1043 Média
    70 ofertas
    Fast Google Play App Launch
    4 dias left
    Verificado

    I already hold a valid Google Play Console account and have an Educational Android app that is partially developed. My goal is to see it live on my own Play Store listing within the next three days. Current status • Core features compile and run, ready to publish What I need from you 1 Publish my android app on play store within 3 days on my account Code is in Git; I can grant access the moment we agree. For Play Store submission process, this task should be straightforward.

    $10 Average bid
    $10 Média
    13 ofertas

    I’m creating an Android-only application and need a developer who is equally comfortable in native Android (Java/Kotlin) and Python. The main objective is to connect a set of existing Python scripts to a clean, responsive Android front-end so the logic runs directly on the device. Here’s the current state: • All Python functionality is already written and tested on desktop. • No Android code exists yet; you will design the UI and wire it to the Python layer. • The bridge can be Chaquopy, Kivy, BeeWare, or any approach you prefer, provided performance on recent Android versions stays smooth. Scope of work 1. Set up the project structure and integrate the Python modules so they compile into the APK. 2. Build a minimal Android interface: a sin...

    $18 / hr Average bid
    $18 / hr Média
    67 ofertas

    I'm looking for an experienced app developer to create an Android application for my distribution and delivery business in the FMCG sector. The app should focus on order management and delivery tracking, with a strong emphasis on route optimization. Key Features: - Order management: Efficiently handle and process orders. - Delivery tracking: Salesmen need to track deliveries. - Route optimization: Ensure the most efficient delivery routes. Ideal Skills and Experience: - Proven experience in developing Android applications. - Strong background in order management and delivery tracking systems. - Expertise in route optimization algorithms. - Ability to create user-friendly interfaces and seamless user experiences. Please provide your portfolio and any relevant project experience.

    $268 Average bid
    $268 Média
    35 ofertas

    This project centres on building a fully-featured social casino app that runs smoothly on both iOS and Android from a single codebase. The first release will focus on an engaging Slots experience, but the architecture should leave room for additional games later. Please refer this website then go to application you will understand what i need. Core gameplay • Slots engine with authentic reel physics, configurable pay-tables, free-spin bonuses and daily coin drops. Social & progression layer • Personal user profiles, including avatar, coin balance and level progress that persist across devices. • Global and friends-only leaderboards that refresh in near real-time so players can compare wins and bragging rights. • Cloud-saved data to keep every spin, purc...

    $19 / hr Average bid
    $19 / hr Média
    133 ofertas

    I want custom zoho application - android application with auto WhatsApp alerts Requirement - I have 100 buses list with expiry dates of fitness, permit, insurance, puc certificate - need auto reminders some days before, + interface to check current status of any bus + certificate attachment in the form of pdf for each field for each bus

    $52 Average bid
    $52 Média
    20 ofertas

    I'm looking for an experienced game developer to help bring my mobile gambling game idea to life. The game should include: - Multiplayer functionality - In-game purchases - Live chat support Ideal Skills and Experience: - Mobile game development expertise - Experience with gambling game mechanics - Strong knowledge of integrating multiplayer functionality - In-game purchase systems design - Live chat support integration Please provide a portfolio showcasing similar projects and be ready for a detailed discussion.

    $1537 Average bid
    $1537 Média
    82 ofertas

    I’m planning to launch a mobile marketplace where real-time auctions are streamed directly to viewers—think Tilt, but tailored to my brand. I need a full-featured build for both iOS and Android that lets users register, create rich profiles, go live to sell items, and bid in real time. Core must-haves • Robust user registration and profile management that handles Buyers, Sellers, and Administrators out of the box. • Seamless live-streaming integration so sellers can broadcast without third-party work-arounds. • A solid auction management system that schedules, lists, and closes sales with automatic bid increments and clear winner notifications. For deliverables, I’m expecting production-ready apps, clean modular code, and a lightweight admin pan...

    $5796 Average bid
    $5796 Média
    176 ofertas

    I need a streamlined mobile app that lets parents and teachers stay in constant, organised contact. The focus is firmly on clear communication rather than full-scale school administration, so the build can stay lean and purposeful. Core deliverables • Messaging system – one-to-one and group chats with push notifications • Announcements board – school-wide or class-specific posts, optionally with file attachments • Progress reports – simple, secure display of grades and teacher comments I’ll supply the basic brand assets and any copy; you’ll handle design, development, and store submission (or APK/IPA hand-off if preferred). Clean code, an intuitive UI, and a straightforward admin console are essential. When you reply, link me to p...

    $6 / hr Average bid
    $6 / hr Média
    50 ofertas

    I need a complete mod-menu APK for the Android version of Pixel Worlds. The menu must load in-game, overlay cleanly on every screen, and give me a framework where I can switch individual hacks on or off without recompiling. Interface & usability I want the UI to be fully customizable: colours, button order, and even the option to swap in my own theme files on the fly. A collapsible floating icon that can be dragged anywhere would be ideal, but I’m open to alternative overlay behaviours as long as the user can restyle every element. Stealth & safety Anti-ban protection is essential. Obfuscate critical hooks, randomise signatures, and include bypasses for the game’s integrity checks so the account can survive online play. If additional encryption layers or signature...

    $19 Average bid
    $19 Média
    24 ofertas

    We are building Datezo, a modern dating app focused on creating safe, authentic, and meaningful connections. Unlike traditional platforms, Datezo follows a women-first approach, where women can use the app for free while men access premium features through subscriptions. We are looking for an experienced mobile app developer or team to build a high-quality, scalable iOS and Android application from scratch, including backend and admin panel. The app will include core dating features such as user profiles, swipe-based matching, real-time chat, and push notifications, along with strong safety features like user verification, reporting, and moderation tools. The ideal solution should deliver a smooth, fast, and modern user experience, similar to leading dating apps, while ensuring performa...

    $141 Average bid
    $141 Média
    24 ofertas

    Looking for an experienced Android Java developer to build a complete app for an AR glasses device. The device connects to an Android phone via USB-C. The app must: — Open a live USB UVC camera feed fullscreen on the glasses display — Apply real-time zoom from 1x to 10x with sharpness maintained — Apply real-time contrast enhancement — Apply real-time brightness adjustment — Apply edge detection outline mode — Apply colour filter modes — Read visible text aloud using OCR and text to speech — Simple on-screen menu to switch between features — Maintain minimum 30 FPS at all times SDKs provided: — — USB camera, zoom, image effects (Java API over C/C++ native libraries) — — glasses communication and display cont...

    $1415 Average bid
    $1415 Média
    9 ofertas

    Title: Android Tester in Bangladesh (Robi SIM Required) – OTP Delivery Testing Project Description: We are looking for a freelancer based in Bangladesh to support mobile network testing using Robi SIM cards. The objective is to test OTP (One-Time Password) delivery across different applications and communication channels. Requirements: Dual SIM Android phone (Android 10 or higher) 2 active Robi Bangladesh SIM cards Stable internet connection Ability to install an APK and grant required permissions Scope of Work: Install our Android application (APK will be provided) Grant the following permissions: SMS access Notification access Call/voice logs Ensure both Robi SIM cards are detected correctly in the device Verify that the application is uploading data successfully to the cloud ...

    $426 Average bid
    $426 Média
    35 ofertas

    I’m ready to commission a complete Android-only utility application whose core purpose is secure, real-time messaging. I already have the concept and basic workflow sketched out; what I need now is an experienced mobile developer who can turn those ideas into a polished, production-ready APK and guide it through Play Store submission. Here’s the scope in plain terms: • Build a native Android app that opens quickly, registers users by phone or email, and lets them exchange text, images, and voice notes in one-to-one or small-group chats. • Implement end-to-end encryption with a well-maintained library (for example, Signal protocol or similar) so all conversations stay private by default. • Design a clean Material-you inspired UI; I have colour references and a s...

    $193 Average bid
    $193 Média
    104 ofertas

    I need an experienced React developer to fix a critical iOS Safari bug in my production app. When Sheet and Dialog components from Radix UI are opened on physical iOS devices, all interactive elements require a double-tap to function properly. This issue only occurs on real iOS Safari, not in browser simulators. Requirements: • Strong experience with React and TypeScript • Deep knowledge of iOS Safari-specific issues and touch events • Experience with Radix UI components (Sheet, Dialog) • Familiarity with Tailwind CSS • Ability to test on actual iOS devices • Experience debugging touch/click event handling Deliverables: • Root cause analysis of the double-tap issue • Complete fix that works on real iOS Safari devices • Brief explanation of the...

    $10 / hr Average bid
    $10 / hr Média
    62 ofertas
    iOS Build & Support Help
    3 dias left
    Verificado

    Special Note : Only apply and placed your bid if you agree with our budget and work process .Dont ask any more budget . Do not waste both side time please. We are Looking for IOS developer to do our tasks. 1. You need to apple machine to work. 2. You need to generate IOS Build by using our Flutter app Source code. 3. You Need to share IOS Build to our testing person to test the app. Once test done ..Our developer fixes issues and then again you get updated source code to generate the Build. Same process going on till work completed by our developer. 4. Once all done...you need to upload both versions IOS and androd on Appstore and playstore. 5. You need to push source code of app on GIT and linked with store. 6. You need to upload source code on Hostinger server which we are using VPS. ...

    $13 Average bid
    $13 Média
    12 ofertas

    I’m planning to build a new mobile application and need a skilled developer who can guide the process from initial concept through to a functional first release. I have a broad idea of the app’s purpose but still need help shaping the technical details, user flow, and feature set. Here’s what I’m looking for: • Clarify and document core requirements, user stories, and basic UI wireframes. • Recommend the best tech stack for iOS and Android (native, Flutter, React Native, or similar) and explain the trade-offs. • Set up a clean project structure in version control, configure CI/CD for test builds, and deliver an initial working prototype that demonstrates key screens and navigation. I’ll provide feedback at each milestone so we can refin...

    $481 Average bid
    $481 Média
    212 ofertas

    I need a mobile app developed for both iOS and Android platforms. The app will focus on external ticket purchasing and integrating with users' calendars. Key Features: - External Ticket Purchasing: Users can buy tickets directly through the app. - Multi-Login Options: Users can log in via email/password, social media, or phone number verification. - Calendar Integration: Link purchased tickets with calendars for event reminders. Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android. - Experience with secure login mechanisms and calendar integrations. - Strong UI/UX design skills to ensure a user-friendly experience. - Background in handling external APIs for ticket purchasing. _ light and fast responsive easy adaptable with white lable change ...

    $323 Average bid
    $323 Média
    157 ofertas

    I need a complete social networking experience built exclusively for Android. The project starts with user registration (email, phone, or Google sign-in) and moves through profile creation, a scrolling feed for posts, reactions and comments, and one-to-one chat with push notifications. I’d like a modern, Material-designed interface that remains fast on devices running Android 8.0 and up, and the finished package must be Play Store–ready. Kotlin and Jetpack libraries are my first choice, with Firebase (Auth, Firestore, Storage, Cloud Messaging) powering the back end, although I’m open to comparable solutions if you can explain the benefits. Deliverables at hand-off: • Clean, well-commented Android Studio project • Release-signed AAB/APK suitable for Play Cons...

    $336 Average bid
    $336 Média
    66 ofertas
    disen mobil
    3 dias left

    I have an e-commerce concept and want it transformed into a polished Android mobile app that feels both stylish and intuitive. Core objectives • Build a native Android application focused on product browsing, secure checkout, and order tracking. • Craft an interface that looks clean, modern, and unmistakably premium—smooth animations, thoughtful spacing, and consistent typography are essential. • Integrate fundamental e-commerce features: searchable catalog, product variations, shopping cart, wish-list, multiple payment gateways, and push notifications for promotions and shipping updates. Technical expectations • Develop in Kotlin (preferred) or Java, following current Android best practices. • Use a scalable architecture (MVVM or similar), wi...

    $568 Average bid
    $568 Média
    84 ofertas

    Saya membutuhkan sebuah aplikasi Android sederhana yang fokus pada fitur balas-membalas pesan. Targetnya bukan platform lain—hanya Android. Ruang lingkup utama: • Pengguna dapat melihat daftar percakapan dan membalas pesan secara real-time. • Tersedia fungsi pencarian pesan agar pengguna mudah menemukan kata kunci di dalam chat. • Antarmuka cukup minimalis; saya mengutamakan kecepatan respon dan kemudahan navigasi. Saya terbuka pada pilihan bahasa pemrograman Kotlin atau Java, serta library UI populer seperti Jetpack Compose atau XML tradisional—pilih mana yang paling efisien bagi Anda. Untuk penyimpanan pesan, boleh memakai SQLite lokal, Room, atau solusi cloud ringan asalkan performa tetap cepat. Serahkan: 1. File APK siap uji coba. 2. Source code ter...

    $17 / hr Average bid
    $17 / hr Média
    24 ofertas

    I need an experienced Android developer to turn my concept into a polished, production-ready app built natively for the latest Android SDK. I’ll provide the overall functionality goals during kickoff, but the visual direction must come entirely from a custom design created from scratch—no templates or off-the-shelf themes. Your process should cover UX wireframes, high-fidelity UI mock-ups, and the full Kotlin/Java codebase, all aligned with current Material Design guidelines while still feeling unique. Smooth performance, clean architecture, and well-commented code are essential because I plan to scale and maintain the app long-term. Deliverables: • Interactive Figma (or similar) design files • Compilable Android Studio project with source code • Signed re...

    $6999 Average bid
    $6999 Média
    166 ofertas

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