Desarrollo de Aplicaciones para Android Jobs

Quiero lanzar una aplicación móvil dedicada exclusivamente a la venta de cosméticos y productos de moda para mujer. Necesito que la app sea intuitiva, moderna y esté lista para publicar en iOS y Android. Alcance principal • Catálogo autogestionable con fotos, descripciones y filtros por categoría. • Carrito de compras totalmente funcional que calcule impuestos y promociones. • Registro e inicio de sesión mediante número de teléfono y código de verificación (OTP). • Panel de administración donde pueda agregar productos, revisar pedidos y actualizar stock en tiempo real. Extras bienvenidos, pero no imprescindibles Si además puedes integrar notificaciones push u opciones de p...

Necesito una pequeña aplicación nativa para Android TV que reproduzca una única lista de canales en formato M3U. Interfaz • La navegación principal debe presentarse como una Lista de canales clara y fluida, optimizada para control remoto. Funcionalidad esencial • Lectura y reproducción de la lista M3U. - La lista M3U se debe recargar en cada inicio y tener una opción de recarga manual. - Por defecto se debe cargar una lista M3U remota, pero la aplicación debe tener un campo para ingresar una URL de la lista M3U personalizada. - La aplicación debe mostrar un logo al momento de cargarse. • Función de búsqueda integrada para localizar rápidamente canales dentro de la lista. Entregables ...

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...

I'm looking for an experienced app developer to create a marketplace app where users can post items for sale. The app needs to be available on both iOS and Android platforms. Key features include: - User ratings for sellers - Payment processing (credit/debit cards and bank transfers) - Secure funds holding until the buyer receives the item Ideal Skills and Experience: - Proven experience in developing marketplace apps - Strong knowledge of payment integration - Familiarity with rating systems - Proficient in both iOS and Android development Please provide your portfolio and relevant project experience.

I am seeking an experienced VRChat World Developer to assist in the recovery and reconstruction of a horror-based game titled Slash.Co. in unity 2022.3.22f1 The scripts are finished but unattached to game Objects. You must read the existing code to understand the logic and correctly attach them to the GameObjects (Generators, Gas Cans, Batteries, and the Slasher AI). Your goal is to restore the functional game loop so it is ready for upload. Gameplay: Players must locate fuel and batteries to power generators while being hunted by an AI "Slasher." Technical Requirements: Platform: Full Windows & Android (Quest) compatibility. Optimization: Android build must remain under 100MB. Scope: Audit scripts, assign variables in Inspector, and verify everything works in-sim. The...

I’m ready to turn my idea, “Yono,” into a polished mobile title that runs flawlessly on both iOS and Android. The core requirement is a game that offers a satisfying single-player journey but can also switch seamlessly into multiplayer sessions. I’m open on genre—puzzle, adventure, or even action—so long as the concept feels fresh and the mechanics stay intuitive for touch controls. You would handle the full development cycle: refining the concept with me, producing art and audio that match an upbeat, modern aesthetic, building the core mechanics, and implementing reliable real-time or turn-based multiplayer. A lightweight back-end for player accounts, matchmaking, and basic stats is essential, whether you prefer Firebase, PlayFab, or a similar service....

Developer Request: Reverse Engineering Existing Google Play App I am looking for an experienced developer who can help recover or reconstruct the source code of a mobile game that is currently published in my Google Play Console. Unfortunately, I no longer have access to the original editable source files. My understanding is that it may be possible to reverse engineer the published APK or app bundle from Google Play into a readable codebase (likely C++ or another compiled format), and then rebuild it into a usable project that can be edited again. The goal of this project is to: Extract or reconstruct the existing app’s code from the Google Play version Convert it into an editable development project (Android Studio or similar) Fix any issues within the recovered code Rebuild...

Web Developer and Android Developer

Web to app set up with in app purchases and ads. Needs created, set and on app stores with everything included. Would like notifications enabled etc and subscriptions

I’m looking for a single partner who can take my concept from idea to launch on two fronts: a fully-featured Android application and its companion website. Everything should share one clean, secure backend so updates roll out smoothly across both properties. For the Android side, you’ll handle UI design, coding in Kotlin or Java (your call), device-compatibility testing, and deployment to Google Play. On the web side, I need a modern, responsive site that mirrors the app’s core functions and brand style. Feel free to recommend the stack—React, Vue, Laravel, Django, or another framework you’re confident will scale. To keep things clear, here’s what I expect at hand-off: • Production-ready website on my hosting • Signed Android APK live (or rea...

I'm looking for an experienced developer to create a cross-platform e-commerce mobile app for both iOS and Android. The app should include: - User Accounts: Allow users to create and manage profiles. - Payment Integration: Secure payment gateway for transactions. - Product Reviews: Enable users to leave feedback on products. - Login via Phone Number Verification: Users should log in using phone number verification. Ideal Skills and Experience: - Expertise in mobile app development for both iOS and Android. - Experience with secure payment integration. - Knowledge of user authentication systems, especially phone number verification. - Strong UI/UX design skills to ensure a user-friendly experience. Please provide examples of similar work done and your approach to this project.

I’m building a mobile companion that teaches golfers to perfect their swing through on-screen drills, instant feedback and progress tracking. The app must ship on both iOS and Android from a single codebase, so I’d like it developed in React Native. If you can demonstrate clear advantages, I’m willing to consider a Flutter approach, but React Native is the baseline expectation. App will help golfers record and analyze their swinging on phone screens What I need you to tackle: • Implement core screens (on-boarding, video-capture, swing analysis, drill library, progress stats) following the Figma wireframes I’ll supply. • Integrate basic analytics, in-app purchase hooks and secure cloud storage (Firebase preferred). • Package and hand over prod...

I maintain two production-ready Android apps that now require a round of bug-fix updates and fresh deployment to the Google Play Store. I already have a detailed, prioritized list of issues for each app; you’ll receive that immediately so you can dive straight into the code. What I need you to do • Review my bug list, confirm reproducibility, and patch each item. • Build, test and supply release-ready AAB/APK packages for both apps. • Handle versioning, signing with my existing keystore, and complete the Play Console rollout (including the changelog update). Acceptance criteria 1. Every bug on the supplied list is resolved and verified on at least Android 8–14 emulators or devices. 2. Both apps pass Google Play pre-launch report with no new critical i...

I already have the full Android source code; what I now need is a reliable build that focuses on seamless data synchronization. The application must install and run smoothly on both phones and tablets, retaining the existing UI while guaranteeing that every record created or edited offline is synced accurately the moment a connection is available. Your task is to review the current codebase, optimise (or rewrite, if required) the sync logic, compile the APK, and provide a clean, reproducible build process so future releases are effortless. Retrofit and Room are already included—feel free to keep them or suggest more efficient libraries as long as the final result remains lightweight and dependable. Please share past work that proves you have tackled similar sync-centric projects. A...

Hi, I need a professional tester to test my mobile application (Android APK). This app connects customers and local vendors (fruit truck, plumber, etc.), so testing must cover both sides. What You Need to Test 1. Login & Setup OTP login flow Country code auto-detection Switching between Customer & Vendor mode 2. Customer Side Request a vendor Cancel request (check warning & block logic) View vendor on map Set alert when no vendor available Favorites / Block / Notes system Notification settings 3. Vendor Side Go Online / Offline toggle Receive requests Accept NOW / Accept LATER (ETA selection) Reject request (ensure same request is not shown again) Smart queue handling 4. Core Logic Testing (VERY IMPORTANT) Cancellation Logic: Customer: warning → block...

Looking for an experienced developer/team to build a cloud-based School Management System accessible via web (browser) and Android app. The system should support three roles: Admin, Teacher, Parent, each with role-based dashboards and permissions. Core Features (MVP Scope) Student Management – profiles, admission, basic records Fees & Finance – online payments, ledger, reminders, offline entry Attendance – student & staff, real-time sync Academics & Exams – timetable, homework, exam records/results Communication – announcements, notifications, parent-teacher messaging Technical Requirements Use a reliable open-source backend (Django / Node.js / similar) Clean, modern UI (Material Design preferred) Optimized for performance (fast loading) Android ap...

I have an “audio social party” app that targets both iOS and Android, and I’m ready to take it live. Most of the groundwork is done, but two key elements still need to be wrapped up before submission: the random-matching call and random-matching chat features. Once these are integrated and tested, I want the builds prepared, signed, and successfully published on the Apple App Store and Google Play. Here’s what I expect: finish those final features within the existing codebase, make sure everything passes Apple’s and Google’s latest review guidelines for audio and social interaction apps, then handle the entire deployment flow—store-listing metadata, screenshots, TestFlight / closed testing, bundle uploads, and the inevitable round of reviewer ques...

I’m ready to bring a sleek, community-driven marketplace to life—think the discovery experience of Deliveroo or Uber Eats, but tailored for any trusted local service or business. The goal is a polished, repeat-use platform that lets users browse by category, land on engaging business profile pages, watch short intro videos, and complete bookings or online orders in just a few taps. Core scope • Native apps for both iOS and Android, built from the same scalable codebase so we can grow fast without duplicate maintenance. • A premium design system that reinforces credibility through smooth navigation, refined typography, and consistent branding elements. • Business profile pages with embedded intro videos as the hero feature, supported by ratings, reviews, pr...

The core architecture of my Pharmacy/Retail ERP is already in place; what remains is the last mile. I need the final modules wired up, all lingering data-sync problems resolved, the interface polished for smoother user journeys, and overall performance tightened. Key pain points to tackle: • Data sync fails between devices and back-office database • UI/UX inconsistencies that slow daily operations • Response times that need clear performance optimisation Once those issues are closed, the system must be packaged for both Android and PC—each deployment carries equal weight. I expect a Play-Store–ready APK and a stable desktop installer, both drawing from the same code-base where possible and fully tested end-to-end. Acceptance criteria • Remaini...

Хочу запустить мобильное приложение, через которое клиенты моего автосервиса смогут быстро записаться на обслуживание. Главный сценарий такой: владелец машины открывает приложение, выбирает удобную дату и время, отмечает нужный тип услуги, получает уведомление о подтверждении записи — всё без звонков администраторам. Чтобы процесс работал бесшовно, приложение должно общаться с нашей внутренней системой управления автосервисом (по REST- или GraphQL-API), автоматически создавать заказ-наряды в CRM и принимать онлайн-платёж за бронь или предоплату через подключённый платежный шлюз. Push- и e-mail-уведомления нужны как клиенту, так и сотруднику бокса. Представляю это как нативные iOS и Android клиенты или кросс-платформенное решение (Flutter, React Native — открыт к обсуждению), ...

Мне нужен разработчик, который спроектирует и создаст удобное мобильное приложение для наших клиентов сразу на iOS и Android. Базовые сценарии уже определены: клиент должен легко записаться на приём, в ре-тайме видеть статус ремонта и получать push-уведомления, когда работа переходит на следующий этап или полностью завершена. Дополнительно важно встроить: • онлайн-чат с нашей службой поддержки; • интерактивную карту, показывающую ближайшие филиалы; • раздел, где пользователи смогут оставлять и просматривать отзывы. Интерфейс хочу видеть современный, лаконичный и полностью русифицированный. Технологический стек оставляю на ваше усмотрение: нативная разработка или надёжный кроссплатформенный фреймворк (React Native, Flutter и т. д.) подойдут, если будут соблюдены с...

I’m enhancing our AI-powered Court Assistant with a dedicated module that helps everyday users truly understand legal procedures by breaking down legal terms through in-depth analysis. The goal is for someone reading a charge sheet, a court notice, or a statute citation to ask, “What does this phrase actually mean?” and instantly receive a clear, context-rich explanation that covers statutory background, precedent, and practical implications. Here’s what I need: • A natural-language processing pipeline (Python preferred) that recognises legal jargon in user queries, even when phrased informally, and maps each term to an authoritative definition. • Generation logic that delivers not just a basic definition but a layered explanation: statutory source, re...

DESCRIÇÃO DO PROJETO Estou com 2 aplicativos prontos, sendo: 1 aplicativo Android (pronto para Play Store) 1 aplicativo iOS (pronto para Apple App Store) Os apps já estão finalizados e compilados nos formatos corretos, sendo necessário apenas o processo de publicação nas lojas. ESCOPO DO TRABALHO Preciso de um profissional experiente para: Subir o app Android na Google Play Store Subir o app iOS na Apple App Store Configurar corretamente: Nome do app Descrição Palavras-chave Categoria Ícones e screenshots (já fornecidos) Garantir que os apps sejam enviados corretamente para revisão Acompanhar até a aprovação final nas lojas Corrigir possíveis erros de submissão (cas...

Saya ingin mengembangkan sebuah aplikasi Android yang membantu pengguna menjadi lebih bertanggung jawab, disiplin, serta menjaga kesehatan jasmani dan rohani. Fokus utama saya adalah: • Fitur pelacak kebiasaan harian (habit tracker) dengan pengingat notifikasi. • Modul aktivitas kesehatan—misalnya log olahraga ringan, meditasi, atau catatan asupan air. • Sistem poin atau badge untuk memotivasi konsistensi dan rasa tanggung jawab. • Dasbor ringkas yang menampilkan statistik kemajuan harian dan mingguan. Saya membutuhkan: 1. Desain antarmuka yang sederhana dan ramah pemula. 2. Pengembangan full-stack Android (Java atau Kotlin), termasuk integrasi local database/Room atau solusi lain yang Anda rekomendasikan. 3. File APK siap install, beserta kode sum...

I need a production-ready Android application that lets passengers, bus drivers, and administrators see exactly where every bus is in real time. The core of the build is GPS-based live tracking displayed on a Google-style map view, coupled with dynamic ETA calculations so users always know how many minutes remain until the next stop. Key workflow • Passengers open the app, pick a route, watch buses move on the map, and receive push notifications when their chosen bus is running late or is about to arrive. • Drivers log in to update their status, start or end a trip, and automatically stream location data in the background. • Administrators access an in-app dashboard (or a lightweight web console, if that is easier) to add routes, manage schedules, and monitor fleet per...

I want a full-featured website and companion Android app that replicate UrbanCompany’s core flow. Users need to browse nearby professionals, pick a time slot, pay securely, then rate the experience; service partners must be able to sign up, manage their profiles and calendars; I also need an admin console to vet providers, handle payouts and monitor reviews. At launch the catalogue must at minimum cover Home cleaning, Salon services, and Plumbing & electrical work, yet the codebase should let me turn on additional categories later without rewriting screens or APIs. Key expectations • Responsive web front-end plus a native-feeling Android build that share the same REST/GraphQL back-end • Customer, Service Provider and Admin roles with separate dashboards and perm...

Saya ingin menghadirkan aplikasi Android bernama “10 Juta Pertama”. Fokus utama versi awal ini sederhana: aplikasi harus berjalan mulus di Android, menawarkan pengalaman pengguna yang rapi, dan mendukung pembelian dalam aplikasi (in-app purchases) sebagai sumber monetisasi. Lingkup kerja: • Rancang struktur proyek di Android Studio (Kotlin atau Java, pilih yang paling efisien). • Buat antarmuka inti—layar beranda, detail fitur, dan halaman pembayaran—dengan tampilan modern namun ringan. • Implementasikan Google Play Billing Library agar transaksi in-app berjalan aman dan sesuai pedoman Google. • Sertakan dokumentasi setup dan panduan rilis ke Google Play Console. Keluaran yang saya butuhkan: APK siap uji, kode sumber terorganisir, s...

Saya ingin menghadirkan aplikasi Android bernama “10 Juta Pertama”. Fokus utama versi awal ini sederhana: aplikasi harus berjalan mulus di Android, menawarkan pengalaman pengguna yang rapi, dan mendukung pembelian dalam aplikasi (in-app purchases) sebagai sumber monetisasi. Lingkup kerja: • Rancang struktur proyek di Android Studio (Kotlin atau Java, pilih yang paling efisien). • Buat antarmuka inti—layar beranda, detail fitur, dan halaman pembayaran—dengan tampilan modern namun ringan. • Implementasikan Google Play Billing Library agar transaksi in-app berjalan aman dan sesuai pedoman Google. • Sertakan dokumentasi setup dan panduan rilis ke Google Play Console. Keluaran yang saya butuhkan: APK siap uji, kode sumber terorganisir, s...

I have a grocery web application built in React, and I want to launch it as a mobile app on both the Google Play Store and Apple App Store. I am looking for an experienced developer who can help convert the existing React web app into a mobile application (using React Native, WebView, or any suitable method) and handle the complete publishing process. Scope of Work: * Convert React web app into Android and iOS mobile apps * Setup proper mobile app structure (React Native / WebView / Hybrid approach) * Generate APK/AAB (Android) and IPA (iOS) builds * Fix any issues during build and submission * Setup Play Console and App Store Connect * Create and optimize app listing (icon, screenshots, descriptions, etc.) * Handle all compliance and policy requirements * Successfully publish the app a...

Project description I am looking for experienced freelancers (individual developers or small independent teams) to build a modern, scalable mobile application for iOS and Android. The app is intended for a professional user base and should focus on smooth performance, clean UI/UX, security, and long-term scalability. I am open to the technology stack as long as it delivers strong performance on both platforms and comes with proper documentation plus full source code ownership. Scope of Work: Mobile app for iOS + Android Clean onboarding / login flow User dashboard / home screen Notifications integration Profile / account management Admin or analytics panel (web-based preferred) API/backend integration Scalable architecture for future feature expansion Deliverables: Click-through prototyp...

I need the existing license-activation flow stripped out of my Flutter e-commerce application so that the app launches straight to the main screen with no purchase key, activation code, or hidden checks. That means eliminating every visual element, background service, and conditional that currently controls the splash/activation page. I do not want a simplified version, an email login, or any alternative validation—just a clean, direct start-up experience. The job includes: • Removing the activation screen and all related widgets, routes, and providers. • Deleting any hard-coded or remote license calls so they never run in production. • Making sure no dangling dependencies, permissions, or packages remain after the cleanup. • Re-building and testing Andro...

Saya ingin sebuah aplikasi Android yang memungkinkan pengguna merancang sendiri interior rumah bergaya klasik yang tetap terasa megah. Intinya, pengguna dapat: • Membuat dan mengatur denah ruang dalam lingkungan 3D interaktif. • Memilih furnitur, ornamen, dan finishing dari perpustakaan material bergaya klasik—kayu ukir, marmer, detail emas, dan sejenisnya. • Menyalakan simulasi pencahayaan real-time untuk melihat efek lampu gantung kristal, sorot dinding, hingga pencahayaan alami siang–malam. Ruang kerja harus intuitif: drag-and-drop objek, ubah ukuran, rotasi, lalu pratinjau berjalan di mode 3D. Hasil rancangan dapat disimpan lokal, diekspor sebagai gambar resolusi tinggi, dan dibuka kembali untuk diedit. Teknis yang saya harapkan: • Dikembangka...

Saya ingin membangun sebuah game puzzle untuk platform mobile (iOS dan Android). Fokus utama game ini adalah gameplay puzzle yang seru dan menantang dengan mode multiplayer — pemain dapat memecahkan teka-teki sendiri lalu menantang teman secara real-time ataupun bergiliran (asynchronous turn-based). Lingkup kerja yang saya butuhkan: • Rancang konsep inti permainan, mekanika puzzle, dan loop progresi pemain. • Buat prototype fungsional di Unity atau engine serupa yang mendukung rilis lintas-platform. • Implementasikan in-app matchmaking sederhana serta leaderboard daring. • Sediakan antarmuka pengguna intuitif dan aset visual placeholder; desain akhir dapat menyusul di fase berikutnya. • Siapkan build iOS TestFlight dan APK Android untuk pengujian int...

I want an app that helps golfers record and analyse their swing on both iOS and Android phones. The core of the project is accurate, frame-by-frame swing analysis: the user opens the camera inside the app, captures a swing, and then sees clear visual feedback—slow-motion playback, key angles highlighted, and comparison with previous swings stored locally on the device. A clean, intuitive interface is important; users should reach the analysis screen in as few taps as possible and scrub through the video smoothly. I am open to whichever stack you feel delivers the best real-time performance—native Swift/Kotlin, Flutter, or React Native with the right camera and computer-vision libraries—but please outline your choice and why it suits this specific task. If you have an off...

I’m working with a few Android gaming titles and need hands-on help turning each one into a working modded APK, then getting those builds to run reliably in BlueStacks. While I haven’t locked in any specific premium unlocks or UI tweaks yet, the goal is to understand the entire packaging process so I can apply future changes myself. Once the APKs are ready, I also need BlueStacks configured to launch several instances of the same game at once. Smooth performance, hassle-free installs, and clear account separation matter most to me. What I’m expecting from you • A repeatable workflow (using Apktool, Android Studio, or any proven tools) that produces a signed, install-ready modded APK for the chosen games. • Step-by-step guidance—live or documented&mdash...

I’m building an Android-only mobile application that will serve members of our Nubian Club. The core experience should let users create an account (email, phone, or social login), sign in securely, and then: • Browse upcoming club events, RSVP, and receive reminders through a simple event-scheduling module. • Log and review participation in regular activities—think step counts, training sessions, or volunteer hours—so members can track personal progress and see club-wide leaderboards if possible. A clean material-design interface, smooth offline handling, and a lightweight backend (Firebase, Supabase, or an equivalent that you recommend) are preferred. An admin console to add or edit events and pull activity reports will make management easier, but it doesn&...

I need my Android application installed on ten separate devices and used continuously for a full-two-week period. I’ll supply the play store link; all you have to do is sideload it, run through normal day-to-day interactions, and note anything that affects ease of use. The focus is strictly usability, so I’m interested in first-time impressions, navigation flow, clarity of labels, and any pain points that slow you down. No performance metrics or deep functional debugging is required beyond what you naturally notice while using the app. Deliverables • Proof of installation on 10 unique Android devices (model + OS version screenshots) • A concise daily log highlighting what tasks you attempted and any confusing moments or UI friction you encountered • A fin...

I need a complete rideshare solution built from the ground up for both iOS and Android. The core flow is familiar—riders request, drivers accept, trips are tracked in real time—but there are a few extras that are non-negotiable: • Third-party booking: a user must be able to schedule and pay for a ride on someone else’s behalf. A common use case will be parents arranging rides for their children. • In-app texting: rider ↔ driver, plus system notifications, all stored for audit. • PayPal checkout: for now that is the only payment rail we’ll launch with, so make sure the integration is production-ready and PCI-compliant. • Centralised user store: one secure database that holds drivers, riders, and parents with clearly differentiated role...

I am building a social e-commerce platform tailored to the Indian market and I’m ready to bring on a technical co-founder who can own the entire mobile product. Your primary focus will be end-to-end app development for both iOS and Android—choosing the right stack (whether that’s React Native, Flutter, or fully native) and leading it from an MVP to a scalable, production-ready release. You’ll work shoulder-to-shoulder with me on product strategy, feature prioritisation, and user experience, then translate those ideas into clean, maintainable code. As a true co-founder you will help shape technical architecture, assemble an engineering team as we grow, and share in the startup’s equity upside rather than taking a traditional salary. If you love crafting mobil...

I need an Android-only camera application that automatically embeds the current GPS coordinates into every shot—whether I’m taking a high-resolution photo or recording a full-HD (or better) video. In addition to the geo-tag, the app must add a watermark that can combine custom text with my logo on the final media file. I should be able to adjust basic settings (watermark position, size, opacity) quickly before capture, but the location capture itself must be hands-free and precise. Core deliverables • APK (and source) that opens directly to the camera preview. • Instant capture of latitude, longitude, and optionally timestamp, stored in EXIF for photos and in metadata for videos. • Real-time overlay rendering so I can confirm the watermark and location bef...

I’m building a focused utility app for Android and want the entire project written in Flutter so I can maintain a single, clean codebase going forward. I’ll share wire-frames, detailed user flows, and any server-side API once it’s finalised; your job is to turn that material into a polished, lightweight application that feels entirely native on modern Android devices. What I expect from you • A well-structured Flutter project that compiles into a signed APK/AAB ready for Google Play submission • State management implemented with Provider, Riverpod, or a comparable modern solution • Smooth handling of permissions, small-footprint analytics, and in-app update checks • Clear hand-over notes and build instructions so I can keep iterating after r...

I need a single mobile application that runs smoothly on both iOS and Android and pairs with an ODB-II Bluetooth dongle. Once connected, the app must read live vehicle data, pull stored error codes with human-readable descriptions, and generate maintenance reminders based on mileage or running hours. Connection should happen automatically as soon as the phone detects the paired dongle; no manual VIN or parameter entry is expected. For users who prefer it, the same information can be imported from an existing test report file, so I’ll need a simple file-picker flow that parses that report and displays the results exactly as if they came from the live Bluetooth session. All customer details—name, contact info, vehicle profile, past scans—stay inside the app’s ow...

I need a mobile app on Android to have its icon and name changed. I already have both the new app icon and the new name ready. Ideal skills and experience: - Experience with Android app development - Familiarity with Android app packaging and deployment - Graphic design skills for handling app icons Please provide examples of previous similar work.

I’m preparing the next release of my Android application and want an extra set of eyes on its core functionality before it hits production. Your job is to run focused functional tests and tell me exactly where the user journey breaks down. Scope of testing • Navigation ― move through every screen, menu, tab, and deep-link to confirm the expected destination loads each time, even after the app has been backgrounded or the device is rotated. • Form submissions ― fill out all text, number, and picker fields (including edge-case inputs), submit, and check that confirmations, error states, and data persistence behave correctly. What I need from you 1. A concise bug list showing steps to reproduce, expected vs. actual result, device/OS version, and severity. 2. Screensh...

I’m ready to turn my concept for a social-networking experience into a full Android application. The idea and core flows are defined; I now need a developer who can translate them into a smooth, production-ready app. You will own the coding of the Android front-end and connect it to a scalable cloud back-end that supports real-time data exchange, notifications, and secure user authentication. Clean architecture, thoughtful UI/UX, and solid performance are priorities. I’m open to your recommended stack—Kotlin or Java in Android Studio with Firebase, RESTful APIs, or other proven solutions. Deliverables • Complete Android Studio project with readable, well-commented source code • Signed release APK/AAB ready for Google Play submission • Concise setup &a...

I'm looking to develop a comprehensive real estate listings app for the Kuwait market, available on iOS, Android, and Web platforms. The app should feature: - Property Search and Filter: Users can easily find properties based on various criteria. - User Profiles and Login: Secure user authentication and personalized profiles. - Push Notifications: Keep users updated on new listings and price changes. Additionally, the app needs to integrate with: - Payment Gateways: To facilitate secure transactions. - Map Services: For location tracking and property visualization. Ideal candidates should have experience in developing multi-platform applications and strong knowledge of integrating payment gateways and map services. Please provide examples of similar work done.

I have three production-ready Android apps waiting to go live on Google Play. All APKs (plus icons, screenshots, descriptions, privacy policies and signing keys) are finished; the only step left is getting each one accepted in the Play Console and visible to users. Because I do not hold a Google Play Developer account and don’t need assistance opening one, I’m looking for someone who already has an active, compliant Play Console and can handle the entire submission process on my behalf. This includes creating the store listings, uploading the bundles, setting the correct content ratings, turning on Data Safety, configuring releases (production only), and making any small text or asset adjustments Play might require to secure approval. Deliverables (per app) • Live list...

Saya ingin mewujudkan ide “cara dapat uang” menjadi sebuah aplikasi Android yang praktis dan mudah dipakai. Fokusnya adalah membantu pengguna menemukan dan mengelola peluang penghasilan—mulai dari panduan kerja sampingan, kalkulator keuntungan, hingga pengingat tugas harian. Ruang lingkup: • Rancang UI/UX sederhana dan intuitif (material design). • Kembangkan fitur inti: daftar peluang, detail langkah-langkah, bookmark, dan notifikasi. • Bangun backend ringan (Firebase atau setara) untuk sinkronisasi konten serta penyimpanan data pengguna. • Sertakan contoh data dummy agar saya bisa melihat alur lengkapnya. • Buat APK siap instal beserta source code terstruktur (Java atau Kotlin). Kriteria penerimaan: • Aplikasi berjalan lancar ...

The task is to build a complete Android utility-style mobile app, taking it from initial architecture through to a polished Google Play–ready release. I need one person who can comfortably handle both the client side (Kotlin / Java, Jetpack components, adaptive UI) and the server side—API design, database schema, and cloud deployment—so every layer meshes smoothly. Core expectations • Clean, modern Android codebase with clear separation of concerns • Secure backend (Node.js, Django or similar is fine) exposed through REST/GraphQL endpoints • Basic authentication, settings storage and offline data caching typical of a productivity or tool-oriented app • Unit tests plus concise build & deploy documentation Deliverables 1. Full Android Stu...

I want a complete Android e-commerce application built from scratch. The core of the project is a clean, intuitive shopping experience that consumes my existing REST APIs, parses JSON responses efficiently, and presents products attractively through XML-based layouts. To succeed you’ll need to: • Hook the app to my REST endpoints for product listings, cart actions, checkout, and user accounts. • Structure all network calls responsibly, with solid error handling and graceful offline states. • Respect Android’s latest permission model when accessing camera, storage, or sensors; the app must never crash on denied permissions. • Keep UI components modular and reusable—Material Design guidelines are a must so the catalog, product detail, and checkou...