The ultimate guide to building a mobile app
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
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:
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?
Dari 348,298 ulasan, klien menilai Android Developers kami 4.9 dari 5 bintang.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:
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?
Dari 348,298 ulasan, klien menilai Android Developers kami 4.9 dari 5 bintang.Saya ingin sebuah game kuis ringan yang bisa dimainkan oleh masyarakat umum. Pemain akan menjawab pertanyaan fakta; jika benar mereka mengumpulkan skor dan berpeluang memenangkan hadiah 100.000 yang sudah saya sediakan. Fitur utama yang saya butuhkan: • Pertanyaan pilihan ganda muncul acak di setiap sesi. • Perhitungan skor otomatis serta papan peringkat real-time. • Tombol “Join”/“Gabung” jelas agar orang mudah memasuki permainan. • Desain antarmuka sederhana, responsif, dan ramah pengguna. Platform terbuka, namun web-based (HTML5/JavaScript) atau aplikasi Android ringan menjadi prioritas karena aksesnya luas. Unity, Construct, atau alat serupa dipersilakan selama hasil akhirnya tetap mudah dijalankan. Serahkan: - Link demo at...
Saya ingin membangun sebuah aplikasi Android yang mempertemukan dua pengguna secara acak untuk saling berkirim pesan teks. Fokus saya saat ini hanya pada fungsi inti berikut. • Percakapan teks real-time: pengguna bisa langsung bertukar pesan begitu sistem melakukan pairing acak. • Pencarian berdasarkan lokasi (opsional): sebelum dipasangkan, pengguna dapat memilih radius atau titik lokasi agar lawan bicara berada dalam jarak tertentu. • Akun anonim sederhana; cukup nama panggilan tanpa proses pendaftaran rumit. Yang saya butuhkan dari Anda: 1. Kode sumber lengkap yang dapat dibuka di Android Studio (Java atau Kotlin). 2. Implementasi backend ringan—Firebase Realtime Database, Firestore, atau alternatif serupa—beserta panduan penyiapannya. 3. Desain...
Saya ingin membangun sebuah aplikasi Android yang bertujuan menghibur sekaligus mendidik pengguna. Fokus utama saya adalah menghadirkan konten interaktif yang ringan namun menarik, sehingga pengguna betah belajar sambil bermain. Ruang lingkup pekerjaan: • Merancang antarmuka pengguna yang intuitif dan ramah anak-anak maupun remaja. • Mengembangkan fitur inti—misalnya kuis, video singkat, atau mini-game—yang dapat diperbarui lewat backend sederhana. • Mengintegrasikan notifikasi dasar serta pelacakan progres belajar. • Menyiapkan file APK siap uji, beserta kode sumber terstruktur (Android Studio, Java atau Kotlin). Kriteria keberhasilan: • Aplikasi berjalan lancar di Android 10 ke atas. • Navigasi jelas, tanpa bug mayor saat berpindah me...
Saya membutuhkan bantuan untuk mengembangkan sebuah aplikasi yang mendukung fitur pembayaran online. Fokus utama saya adalah fungsi transaksi yang aman, cepat, dan mudah digunakan oleh pengguna akhir. Ruang lingkup: • Rancang alur pembayaran terintegrasi (gateway lokal populer atau metode lain yang Anda sarankan). • Buat tampilan antarmuka dasar yang jelas untuk halaman produk, checkout, dan riwayat transaksi. • Implementasikan panel admin ringan sehingga saya bisa memonitor pembayaran dan mengelola data pengguna. • Sertakan dokumentasi singkat tentang cara menjalankan dan mengelola aplikasi. Platform belum saya tetapkan—silakan sarankan apakah lebih efektif dibangun untuk Android, iOS, atau keduanya sesuai keahlian Anda. Kriteria penerimaan: &n...
Saya ingin mengubah ide saya menjadi sebuah aplikasi seluler pendidikan yang siap dipublikasikan di Android (iOS menjadi nilai tambah). Intinya, aplikasi ini harus membantu pengguna belajar dengan cara yang menarik sekaligus mudah dipahami. Apa yang saya butuhkan: • Riset singkat untuk memilih teknologi front-end dan back-end yang paling efisien. • Desain UI/UX ramah pemula, mengikuti pedoman Material Design atau Human Interface Guidelines. • Pengembangan fitur inti yang mendukung proses belajar (detail dapat kita bahas bersama agar tetap fokus pada value utama). • Integrasi akun pengguna dasar (daftar, masuk, reset kata sandi) dan dashboard progres belajar. • Dokumentasi kode serta panduan build agar saya bisa menguji dan meluncurkannya sendiri di Pla...
Saya memiliki sebuah ponsel yang kini sangat lambat digunakan—semua aplikasi terasa berat dan sering hang. Restart maupun reset pabrik sudah saya coba, tetapi hasilnya tetap sama. Masalah utamanya jelas di sisi sistem operasi, bukan hanya pada satu aplikasi tertentu. Saya membutuhkan bantuan untuk: • Mendiagnosis akar penyebab kelambatan sistem (kernel, firmware, background service, atau storage corrupt). • Menawarkan dan menjalankan solusi paling efisien—misalnya flashing ROM resmi, membersihkan bloatware, atau optimalisasi kernel. • Memastikan ponsel kembali responsif, aplikasi dapat dibuka tanpa jeda panjang, serta tidak ada error sistem berulang. Harap jelaskan metode kerja Anda (remote troubleshooting, panduan langkah demi langkah, atau langsung menang...
I have an AI-powered Android application that controls other apps for tasks such as booking a restaurant, sending a message, and a range of additional in-app operations. I need a native-level Japanese speaker who is physically located in Japan to run an end-to-end quality assurance pass on the latest build. Your main goal is to validate that each automated action works exactly as intended in real-world Japanese environments and accounts. Please work through every flow that involves restaurant reservations, message composition and dispatch, and any other third-party app interactions you can trigger. Note down any functional glitches, localisation issues, or unexpected behaviours. While your primary focus is functionality, I would also appreciate any observations you have on the user interf...
I need a mobile app for swing trading stocks, developed for both iOS and Android platforms. The app must include real-time stock data. Ideal skills and experience: - Mobile app development for iOS and Android - Experience in financial applications - Real-time data integration - UI/UX design for trading apps Please provide samples of relevant work.
Pinpoint the source of my high app firebase app reads for my dating app with only 1600+ users. (Read only access)
This project centres on building a production-ready Utility/Tools Android application written entirely in Flutter. All UI wireframes and detailed user flows are complete; they will be shared once the shortlist is created so you can estimate effort accurately. Core scope The app will rely on a Firebase stack (Auth, Firestore, Cloud Functions, FCM) for data, user management and push notifications. Google Pay is the only payment gateway needed for in-app purchases and subscription handling. I also need AdMob banners and rewarded ads placed in the positions called out in the wireframes. Beyond that, there are two third-party REST APIs that surface real-time data; clean integration with proper error handling and caching is essential. Development expectations – Written in Flutter wit...
I’m looking for a talented developer who can turn my concept into a fully functioning aplikasi seluler. The core focus is software development, so I’ll rely on you to guide the technical stack, suggest the most suitable architecture, and implement clean, maintainable code. Here’s what I have in mind so far: • A modern user-friendly interface that feels native and responsive. • Robust functionality that can scale as more features are added. • Smooth deployment to the major app stores once we’re ready. I will share wireframes and user flows after we agree on the collaboration approach; your feedback on feasibility and best practices will be important from day one. If you have experience with cross-platform tools (React Native, Flutter, Kotlin Mu...
I need a straightforward Android/IOS app that does just two things: 1. Automatically start and keep playing our existing online radio stream (I will supply the full URL). Alsow play on airplay/sonos and stays open all the time! Alsow when the device is locked. 2. Show a single WhatsApp button that, when tapped, opens a chat with a preset number so listeners can message the studio. All screens have already been designed, so you can work directly from those assets without any creative re-work. What I’m looking for is clean, reliable code that meets Google Play guidelines and can be published to the Play Store under my developer account. Core requirements • Stream must buffer quickly and play in the background. • A simple “now playing” indicator and basic medi...
Must have Skill as below; (check attached document file before QUOTATION) - DO NOT QUOTE BEFORE READING MY REQUIREMENT. 1. Need App Developer who knows Koplin, Flutter & CodeIgniter 3 PHP framework very well. 2. Developer should be very well knowledgeable of making / deploying apps live on both stores. 3. Must be able to provide document list for each file & functioned that is created, edited, or deleted by him/her. 4. Whatever Fixed or Created new or updated – all feature or functionalities must work on live platform without any error. 5. Workflow - Developer needs to work on live site so whenever is working – must notify – Sign in & sign out info. You can download & setup local setup but once it is fixed & tested, upload on live site, then test on l...
Hi I will share the details with the shortlisted candidates. Thanks
I need a mobile app for my ironing service startup, available on both iOS and Android. The app's primary function will be to allow users to book our ironing services. Key Features: - User-friendly interface for service booking - Secure payment integration - Order summary and confirmation notifications - Service scheduling options Ideal Skills: - Experience in mobile app development for both platforms - Strong UI/UX design skills - Knowledge of secure payment systems - Ability to deliver within a month Please share your portfolios and relevant experience.
I need an Android-only app that stops the endless scroll on Facebook, Instagram and TikTok, while giving users a live view of exactly how long they spend on each of those platforms. The core idea is simple: whenever the user activates Focus Mode inside the app, vertical scrolling, shorts, reels or any other auto-play feed in the three selected social media apps must be completely blocked until the timer ends or the user explicitly unlocks it with a PIN. Real-time tracking is essential. The moment any of the three apps comes to the foreground, a counter should start and update on a small overlay or notification, then roll straight into a dashboard that shows current session length, total time today and historical charts. No scheduled daily or weekly batches—everything updates instant...
I want to build a specialized options screener that filters contracts in real-time based on two main criteria: raw price and volume data. My goal is to display only those strikes that meet dynamic thresholds—which I can adjust as needed. The back-end logic is the priority. I need reliable data ingestion (preferably from Upstox API), a rules engine where I can add or modify filters without altering the core code, and an interface that clearly displays the resulting option chains. The screener should include functionality for time frames of 15 minutes and 1 hour. Deliverables: • Clean, well-commented source code for the screener • A configuration file or panel to adjust price, volume, and volatility thresholds • A brief setup guide and a Loom-style walkthrough so I can...
I need an Android app for transportation accounting, staff, and business management. The app should integrate with CRM and payroll systems. Key Features: - Accounting Management: Track expenses, revenues, and generate financial reports. - Staff Management: Monitor employee schedules, performance, and payroll. - Business Management: Oversee operations, logistics, and resource allocation. Ideal Skills and Experience: - Proficient in Android app development. - Experience with accounting and management software. - Familiarity with CRM and payroll system integrations. - Strong UI/UX design skills for a user-friendly interface. Looking forward to your proposals!
The builds for both Android and iOS are finished; what I need now is a specialist who can take those final packages and guide them through the entire submission workflow until they are live in Google Play and the Apple App Store. My developer accounts on both platforms are already active and I can grant immediate access through Play Console and App Store Connect. The scope covers: preparing any required signing keys or certificates, configuring in-app settings and privacy details, completing the listing information, troubleshooting potential rejections, and keeping me updated on each review stage. Once the stores show the app as “Available,” the job is done. If you have solid experience navigating recent policy changes, working with AABs, Xcode archives, TestFlight, and h...
I need a single Xamarin-based code-base that compiles cleanly to iOS, Android, and a browser-friendly Web assembly build. The goal is a straightforward business application that lets registered users sign in securely, purchase services through an integrated payment gateway, and stay informed through real-time push notifications. Core requirements • (or Xamarin with .NET Standard libraries) as the shared UI layer so that at least 90 % of the code is reused across the three targets. • Solid user authentication: email / password plus social sign-in if it does not add significant overhead. Token management must be handled on all platforms. • Payment integration: Stripe or PayPal are both acceptable; I will decide after seeing your recommendation and previous work. Test a...
I am looking for an experienced app developer or development team to build a complete mobile application from the initial idea stage through to final launch on the App Store and Google Play Store. The project will require support with: * App planning and feature clarification * UI/UX design * Mobile app development * Backend/admin panel development * Testing and bug fixing * App Store and Google Play submission * Post-launch support and maintenance I am looking for someone reliable who has successfully launched public apps before. Please DM me with: 1. Your estimated timeline from start to final launch 2. Your rough cost estimate 3. Your development process 4. Your actual portfolio 5. Links to apps you have built that are currently live on the App Store or Google Play 6. Whether you c...
I’m expanding an AOSP build for Android TV with a dedicated Digital TV component focused solely on Live TV streaming. The stream source will be DVB, so the code must handle DVB transport, tune to channels, and play them back smoothly on Android TV hardware. Video-on-demand and other extras are out of scope for now; I just need rock-solid live playback. Here is what I expect to receive: • Source code and a signed, installable APK that compiles against the current AOSP/Android TV SDK • Integration notes showing exactly where to drop the module inside an existing AOSP tree • Simple channel list UI that pulls names and logos from the DVB data and lets me switch channels instantly • Build and run instructions that a new engineer can follow on a clean checkout ...
I’m running a short pilot for a tourism-related mobile app and need on-the-ground help in Jaipur. Your main job is to go out to major transit hubs, approach rickshaw and tuk-tuk drivers face-to-face, explain a very simple earning opportunity connected to the app, and note what they think of it. Here is how the work will flow: • You meet drivers at the railway station, bus terminals, or any other busy transport junctions, introduce the offer in Hindi (or English when useful), and answer basic questions. • For each conversation you record the driver’s first name, phone number (with consent), and a short comment on their interest level in the Google Sheet I provide. • After every batch of interviews you send me a quick WhatsApp voice note or photo so I can tra...
I'm looking for an experienced VoIP/SIP developer (or small team) to build a cross-platform SIP client supporting both peer-to-peer calls and video conference joining, with no mandatory registration (registration support required but optional at runtime). Core requirements: 1:1 P2P SIP calls without registration, plus ability to join video conferences regardless of the conferencing platform Audio + video with these codecs: Video — H.264, H.265; Audio — Opus, G.711, G.722, G.729 (G.729 if licensing permits) BFCP for screen sharing Participant list retrieval (including a proxy approach to read participants from the backend if needed) Optional SIP registration (built in for future use) Platforms: iOS, Android, Windows, macOS Preferred stacks: PJSIP or baresip — propose...
My goal is to launch a fully-functional e-commerce Android application that talks seamlessly to a Python-based back-end. The mobile side will be native Android, while the server will be written in Python (Django, FastAPI or Flask—your choice, provided it is production ready). Core requirements • User authentication: sign-up, login, password reset and token refresh. • Robust database interactions: product catalogue, inventory, orders, customer profiles—all persisted in a relational database. • Real-time updates: stock changes, order status and in-app chat must push instantly to the device via WebSockets or FCM topics. Scope of work 1. Design and implement the database schema. 2. Build the REST/GraphQL API plus WebSocket endpoints. 3. Develop the Andr...
I’m ready to turn a new product idea into a fully-functional mobile experience that launches on both the App Store and Google Play. I will provide the concept, screen flow, and any back-end endpoints you might need; what I’m looking for is a developer who can translate that vision into a polished, stable app. Because this project targets both iOS and Android, you should already be comfortable delivering cross-platform builds—whether you prefer native Swift/Kotlin, Flutter, React Native, or another modern toolkit is up to you, as long as the final user experience feels truly native on each platform. When you respond, please focus on your relevant experience: apps you have shipped, frameworks you like to use, and anything that demonstrates your ability to guide an idea fr...
FREELANCE MOBILE APP DEVELOPMENT BRIEF Project: RYCHLOPRODUKCIA (Hair Salon Production Tracking System) Client Ramah group s.r.o. Levická 579/18 952 01 Vráble Slovakia Contact Person: Mgr. Jozef Hamar 1. PROJECT OVERVIEW We are looking for an experienced freelance mobile application developer to design and develop a cross-platform mobile application for our hair salon chain "Rýchlokaderníctvo". The application will be used by employees to record their daily production in real time, including: Haircut services performed Products sold Tips received Daily and monthly performance statistics Employee performance tracking Management reporting The application must be available for both Android and iOS devices. 2. PROJECT OBJECTIVE The purpose of the ...
My Android game is nearly ready for release and I need a clear, data-driven strategy that blends in-app purchases with advertising while keeping players engaged. The core of the plan should revolve around: • Advertisements: thoughtful placement of banner, interstitial, and rewarded video ads that feel native rather than intrusive. • In-App Purchases: a progression-friendly catalogue of game boosters and power-ups that encourage repeat spending without creating paywalls. I’ll share gameplay footage, retention metrics, and current user flow so you can map out ideal ad breaks, reward timings, and booster pricing. Please ground every recommendation in best-practice benchmarks for casual Android titles and outline the analytics needed to validate performance after launch. D...
I need a simple yet fully-functional mobile app built fast—an MVP I can run on Android first, but written in a cross-platform framework (Flutter, React Native or similar) so iOS can be added later with minimal effort. Core must-haves: • Email-and-password user authentication • Firebase as the realtime database and back-end service • A clean, intuitive UI that still looks polished even though this is a school-level project You’ll handle both the client side and the server / cloud functions, wire them together, and hand back everything I need to deploy on my own machine. I’ll share a concise spec; it isn’t huge, so the right developer should be able to turn around a working build within 1–2 days. Deliverables I expect at hand-off: 1. An...
Title: Fix Google Play Billing + RevenueCat Subscription Issue (React Native / Expo) Project Description: I have a React Native (Expo) Android app integrated with RevenueCat and Google Play Billing. Current issue: - Paywall opens successfully. - Subscription prices are NOT visible. - Purchase restore fails. - Error shown: - Store Connection Error - Could not connect to Google Play Billing - Credentials issue during restore Current setup: - RevenueCat products configured - RevenueCat offerings configured - Google Play credentials connected - Subscriptions and Base Plans are active - App installed from Google Play testing track - Closed/Internal testing enabled Suspected areas: - Google Play Billing integration - RevenueCat SDK configuration - Android permissions - Expo / React...
I need to extract user-readable text data from a unique file type. This file comes from a discontinued Android app (called Private Diary) and is organized in plain paragraphs. The extracted text (i.e. my journal entries) should be returned as plain text. Ideal Skills and Experience: - Familiarity with Android file structures - Experience with data extraction tools - Ability to handle unique or proprietary file formats - Attention to detail for accurate text extraction
I’m building a complete trading platform for unlisted shares where investors can view, buy, and sell unlisted shares. The solution has two parts: a responsive web portal and native mobile apps for both iOS and Android. Core features I need implemented • Dynamic share-price module that I can update instantly from an admin dashboard and have reflected across web and apps in real time. • Full trading workflow: add to cart, checkout, and order history. Payments at launch must support credit/debit cards and direct bank transfers; the gateway setup should allow me to plug in digital wallets later without major rework. • Seamless KYC: users upload their Aadhaar and PAN, then e-sign a standard agreement before their first transaction. Files must be encrypted at rest a...
Our organisation is ready to bring our entire iPhone and iPad fleet under a single Mobile Device Management umbrella and I need an engineer who can take the reins from initial planning through a clean, fully documented rollout. The scope centres exclusively on iOS devices—no Android or Windows endpoints are involved. I’ll provide Apple Business Manager access, purchasing portals and any required certificates. From there, I want the MDM environment installed or configured, best-practice enrolment workflows put in place, and clear configuration profiles for apps, security settings and compliance rules. A concise hand-off package (step-by-step admin guide, user enrolment PDF and exported configuration profiles) will close out the engagement so my internal team can manage day-to-d...
An all-in-one utility application is needed for my Google Play Console. The core idea is simple: bundle everyday helpers such as a calculator, flashlight, and any other lightweight utilities you can fit into a single APK while keeping the interface clean and minimalist. Key objectives • Android-only build (latest stable SDK, minSdk 21 or lower if practical). • Minimalist UI: no unnecessary animations or heavy graphics; flat colours, intuitive icons, and a straightforward navigation drawer or bottom bar. • Features to start with: calculator and flashlight. If you can squeeze in one or two more micro-utilities without bloating size or time, propose them. • Final deliverables must be Play-Store-ready: signed AAB, keystore file, clear versioning, privacy-policy l...
Hi, I need a simple Android Mock Test App for Nursing & Competitive Exams. My budget is limited, so I need a clean, lightweight app focused only on tests and payments. User Side Features 1. Login & Registration Mobile Number Login (OTP preferred) Name Email (Optional) 2. Home Screen Categories: BSc Nursing Entrance NORCET RRB Nursing Officer State Nursing Exams Free Tests Paid Tests 3. Mock Test System MCQ Based Questions Single Correct Answer Next / Previous Button Question Palette Timer Auto Submit when time ends Question Shuffle Option Shuffle Submit Test Button 4. Marking System Admin can set marking scheme for each test Examples: +1 / 0 +1 / -0.25 +2 / -0.50 +4 / -1 Show: Correct Answers Wrong Answers Unattempted Questions Negative Mark...
To be upfront, the app in question is SHEIN, falling under the "E-commerce/Shopping" category. We define a "new user" as follows: Downloading and installing the SHEIN app on a genuine US-based device (the device must be completely clean and not using a VPN). Registering a brand-new SHEIN account. Entering our tracking code into the in-app search bar and clicking "Accept Invitation" to complete the process. (Note: The tracking code changes from time to time. The current/relevant code will be provided for each test or batch.) Since we monitor all data in real-time via our studio dashboard, we can instantly verify the authenticity and validity of the device or user. We are looking for someone who can distribute 5–10 discount codes daily, yielding 3&ndash...
I need a clean, reliable Android application that lets local cricket enthusiasts reserve turf time, organise their squads, and keep basic match scores—all from a single interface. The core flow is straightforward: a user opens the app, checks real-time slot availability, books a field, invites teammates, and then records overs, runs, and wickets during play. Key elements I expect • Android-native build (Kotlin or Java in Android Studio) with a modern, minimal UI. • Integrated booking calendar tied to my venue schedule. I’m open to either an in-app payment gateway or a simple “pay on arrival” flag—advise me on the best route. • Lightweight player-management module so captains can create teams, add or drop members, and view basic stats. &...
Desarrollo de Plataforma de Transporte y Mandados para Municipio Busco un desarrollador o equipo con experiencia en Flutter, aplicaciones móviles y geolocalización para desarrollar una plataforma similar a Uber/DiDi, adaptada a un municipio pequeño en México. Objetivo del proyecto Crear una plataforma que conecte a usuarios con mototaxis y personas que realizan mandados dentro del municipio. La plataforma deberá estar compuesta por: 1. Aplicación para Clientes (Android y iPhone) Funciones: * Registro e inicio de sesión mediante número de teléfono y validación por WhatsApp o SMS. * Solicitar servicio de Mototaxi. * Solicitar servicio de Mandado. * Compartir ubicación mediante GPS. * Agregar descripció...
Need help to finish an android application. I have the .apk file. What I need: - Modify the app to read the correct JSON file. - Provide support to publish the new app and answer questions - Provide support to activate admob on the application (it's already coded) Will pay by the hour for help!
I’m looking for an experienced mobile developer to create a lightweight utility-focused Android app from scratch. The core concept is already defined; I will share the functional requirements and wireframe sketches once we start. Scope of work • Build the complete Android application, covering UI design, coding, and basic data storage where needed. • Ensure smooth performance on the latest Android versions and common mid-range devices. • Implement a clean, intuitive interface that follows Material Design guidelines. • Add analytics and crash-reporting hooks so I can monitor usage after launch. • Provide a signed APK, full source code, and brief setup documentation so I can compile it locally. • Assist with one round of post-handover bug fixes....
I’m ready to move forward with a dedicated Android application and need an experienced mobile developer to turn my concept into a polished, Play-Store-ready product. The focus is Android only for this first release, though I’m open to discussing a future iOS build once we’ve proven the idea on Google’s platform. Here’s what I’m looking for: • End-to-end development: wireframes, UI/UX, coding (Kotlin or Java), testing, and deployment. • Clean, well-documented code that I can easily maintain or expand on later. • Integration of any required APIs, push notifications, analytics, and in-app purchase modules if they make sense for the feature set. • A short post-launch support window to catch bugs and handle the first minor iterati...
I’m preparing a new handset for market and need a full Android build created on top of AOSP that feels uniquely ours. The brief is ambitious yet clear: • Look & Feel – I have brand guidelines ready and want a fresh UI/UX layered over AOSP. Animations, iconography and system-wide theming should reflect the hardware’s minimalist industrial design. • Security – The device will target privacy-conscious users, so I need hardened SELinux policies, verified boot, and an encrypted out-of-box experience. Any additional hardening you can recommend is welcome. • Out-of-the-box Experience – A curated set of pre-installed apps (I’ll supply APKs and signing keys) must be baked into the image and remain system-level to prevent removal. Hardware t...
# Dance Academy Mobile Application Requirements ## Overview We need a mobile application for a dance academy with approximately 80 active students. The application should have two roles: 1. Student 2. Admin --- ## Student Features ### Authentication * Mobile number or email login * Forgot password functionality ### Academy Information * Academy profile * About us section * Instructor information * Contact details * Academy banners and promotional images ### Video Learning Section * View dance lessons and practice videos * Videos organized by category/batch * Access videos assigned by admin * Videos should become available on specific dates * Videos should automatically become unavailable after expiry dates ### Membership Management * View membership status * View membership e...
I’m preparing a new handset for market and need a full Android build created on top of AOSP that feels uniquely ours. The brief is ambitious yet clear: • Look & Feel – I have brand guidelines ready and want a fresh UI/UX layered over AOSP. Animations, iconography and system-wide theming should reflect the hardware’s minimalist industrial design. • Security – The device will target privacy-conscious users, so I need hardened SELinux policies, verified boot, and an encrypted out-of-box experience. Any additional hardening you can recommend is welcome. • Out-of-the-box Experience – A curated set of pre-installed apps (I’ll supply APKs and signing keys) must be baked into the image and remain system-level to prevent removal. Hardware t...
I need a web app that utilizes AI, specifically Claude AI, to provide information and guidance on motorhome maintenance and operations. Key Features: - User inputs: Model, year, engine type, and maintenance records - AI interaction: Users can type questions or upload images for inquiries - AI research capabilities based on provided data Ideal Skills and Experience: - Web app development - AI integration (Claude AI) - User-friendly interface design - Experience with image upload and processing
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
I’m ready to turn an idea into a fully functioning mobile application and need a developer who can build for both iOS and Android from the same codebase. The core requirement is end-to-end mobile app development—everything from setting up the project architecture through store deployment. At this stage the exact feature set is still open; my earlier form entry on “primary purpose” was incomplete, so we can confirm together whether the app leans toward e-commerce, social networking, productivity, or another focus before locking in the roadmap. Once that’s clarified, I’ll provide wireframes and any brand assets you’ll need. Deliverables • Cross-platform code (React Native, Flutter, or similar—happy to hear your recommendation). • ...
I need a complete, Uber-style marketplace built from the ground up: one customer-facing app, one worker-facing app, and a web-based admin panel. Both mobile apps must launch natively on iOS and Android. Customer App • Allow users to browse and book services quickly through an intuitive scheduling flow. • Support real-time chat so customers can coordinate with their assigned worker without leaving the app. • Store a clear service history that users can review or reorder from at any time. Worker App • Push notifications should announce new job requests, and workers must be able to accept or decline them instantly. • Each worker needs a profile they can edit—skills, photos, availability, and more. • An earnings dashboard will display completed...
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