The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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:
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.
89,571 건의 리뷰 기록에서, 저희 프리랜서( Android App Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.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:
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.
89,571 건의 리뷰 기록에서, 저희 프리랜서( Android App Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.I run an online learning platform that already hosts more than 1,600 lesson-based quizzes, and now I’m ready to put the entire experience in my students’ pockets. The current web version is built around interactive quizzes, so the mobile build must keep that at its core while feeling truly native on both iOS and Android. Core learning experience • Every lesson ends in a quiz that can be answered multiple-choice, fill-in-the-blank, or true/false. The app should render each format cleanly, accept answers instantly, and provide immediate feedback just as the website does. Student engagement & tracking • A personal dashboard should record scores, streaks, and overall progress across the full catalogue so learners always know where they stand. • Push not...
I need an Android app developed that includes a user login feature. The login method should be via phone number OTP. Requirements: - Experience in Android app development - Proficiency in implementing secure and reliable OTP login systems - Knowledge of user authentication protocols Ideal Skills: - Android SDK - Firebase or similar for OTP - UI/UX design for user-friendly login interface Please provide a portfolio of similar work. Looking forward to your bids!
PROJECT TITLE Simple Multi-User Garment Shop Billing & Estimate Android App (APK) PROJECT OVERVIEW I need a simple Android mobile application (APK) for my garment retail shop. The application will be used by: • 12-20 Salesmen • 2-3 Managers/Cashiers • Shop Owner (Admin) The main objective is to create and share customer estimates between salesmen and billing counter with minimum clicks and very simple operation. BUSINESS PROCESS A customer may select products from multiple salesmen in the store. Each salesman should be able to create or update his own product selections against a common Estimate Number. The estimate should be visible instantly to all salesmen, managers and owner. At the billing counter, the cashier can view all products added by different sales...
I’m ready to get six apps live—Store, Driver, and Customer versions for both Android and iOS—and I need an experienced app-store specialist to handle the entire submission workflow. Scope of work • Android: Upload three AABs, set up a Closed Testing track for 12 email-based testers, collect and address any show-stopping feedback, then push each build through Google’s review until they are fully released. • iOS: Prepare three builds for App Store Connect, configure TestFlight as needed, and shepherd the apps through Apple’s App Review. • Listings: Write clear, keyword-rich descriptions for all six apps (English), fill in mandatory metadata, and ensure each storefront meets current policy guidelines. • Compliance & assets: Flag any...
I’m looking for someone who can quickly turn my idea for a lightweight social-networking Android app into an installable APK with full source code. The concept is deliberately minimal: users create a basic profile, post short text updates, and like or comment on other posts. No advanced media sharing, payments, or location features—just a clean feed that proves the core interactions work smoothly on recent Android versions. Because my budget is only $10, I need tight focus on essentials: straightforward layouts in XML, clean Kotlin (or Java) code, Firebase or another free backend for real-time data, and clear instructions so I can build and publish the app myself afterward. A simple splash/logo screen and basic auth (email or anonymous sign-in) will be enough. Deliverables ...
I’m developing a dedicated social networking experience and require a native Android application that centres on three core pillars: real-time messaging, rich user profiles, and a dynamic news feed. Scope • Full Android (Kotlin/Java) codebase structured for maintainability • Secure user authentication that leads into customizable profile screens with avatar, bio, and follower counts • One-to-one and group messaging with push notifications, image/file sharing, and message read receipts • Infinite-scroll news feed that supports text, image, and short-video posts, plus basic reactions and comment threads • Clean, modern UI following Google’s Material 3 guidelines Deliverables 1. Production-ready APK and source code in a private Git repo ...
I need a cross-device video player built for Android TV, tablets, and phones, replicating the complete experience of MX Player. The core must include smooth subtitle rendering (multiple formats, online/offline), responsive gesture-based controls for brightness, volume, and seeking, plus reliable hardware acceleration so even high-bit-rate files play without stutter. Beyond those headline items, I expect the familiar MX staples—playlist handling, aspect-ratio toggles, background playback, and on-screen codec info—to feel just as polished on all three form factors. A single code-base that detects screen class and adapts its UI is ideal; Jetpack Compose or standard XML layouts are both fine as long as Leanback guidelines are respected on TV. Because I’d like to move quickl...
I have a complete SMS Backup & Restore XML archive containing approximately 20,000 messages spanning about 10 years between two Android users. This includes SMS, MMS, and RCS messages. Goal: Restore this conversation onto the OTHER participant's Android phone so that it appears as a normal conversation thread in Google Messages. Source: Samsung Galaxy S26+ SMS Backup & Restore XML archive Approximately 20,000 messages Mostly SMS Some MMS (photos/videos) Small amount of RCS content (can be converted to SMS if necessary) Destination: Samsung Galaxy S21+ Google Messages Challenge: The backup was created from my phone. Messages are stored from my perspective. To restore the conversation onto the other participant's phone, message ownership must be reversed: Messages I...
I need an Android-only e-commerce application that lets my shop showcase items, accept orders, and instantly send those orders to an in-store printer for fulfilment. The core flow should feel familiar to online shoppers—browse, add to cart, pay—while the back end automatically formats each confirmed order into a clear receipt that prints on our thermal printer the moment the transaction completes. Here’s what I want delivered: • A fully functional APK and clean, well-commented source code (Kotlin or Java in Android Studio). • Simple product management so I can add, edit, and categorise items without touching code. • Secure checkout with the usual options (credit/debit, wallet, or any standard gateway you recommend). • Local or network printing...
I want to package my website, , into a fully functional Android application and have it published on Google Play. The core goal is to mirror the current online experience inside a lightweight, smooth-loading app that passes Play Store review without hiccups. All pages, forms, and interactive elements that work on the site today should behave the same way in the app. If a direct WebView wrapper is enough, great; if you feel a partial native layer would improve speed or push-notification handling, let me know. I’m flexible on the tech stack—Native Android (Java/Kotlin), Flutter, or React Native are all acceptable as long as the final result is stable and future-proof. Deliverables: • Signed, ready-to-publish APK/AAB • Play Console listing fully set up (graphics, descr...
Saya ingin membangun sebuah aplikasi mobile bertema sosial media khusus untuk platform Android. Tujuannya sederhana: pengguna dapat mendaftar, berbagi konten, dan berinteraksi secara real-time di dalam satu ekosistem yang intuitif dan modern. Fitur inti yang saya butuhkan: • Registrasi & login (email, Google, atau nomor telepon). • Feed beranda dengan scroll tak berujung yang menampilkan posting terbaru. • Profil pengguna lengkap dengan foto, bio singkat, pengikut & mengikuti. • Sistem follow dan notifikasi push. • Upload gambar serta video dengan kompresi otomatis. • Pencarian hashtag dan pengguna. Teknologi: Silakan gunakan Kotlin native atau Flutter—pilih mana yang paling efisien menurut Anda. Backend dapat memakai Firebase, Supaba...
I run a busy appliance-repair shop and I’m looking for a straightforward scheduling solution that I can open in any browser and on my Android phone. Every booking must flow straight into my Google Calendar so my technicians always have an up-to-the-minute view of their day. Here’s how I picture the workflow: • I—or a member of my team—opens the scheduler, enters the customer’s name, phone number, address, appliance details, and a short note describing the complaint or malfunction. • We pick an open slot, confirm, and the job is instantly created as a Google Calendar event. • If we need to reschedule, dragging the event to a new time inside the app should update Google Calendar automatically. I do not need the system to send emails or SMS...
You can send this together with the message or if he asks for more information about HarborFlow. HarborFlow – Project Overview HarborFlow is a modern AI-powered CRM built specifically for yacht brokers and marine businesses. I am currently building the platform myself using Base44. I do not have a programming background and have been creating the application through AI-assisted development and no-code tools. The platform is already partially built and functional, but I am now looking for professional development support to help transform it into a startup-ready SaaS product. My goal is to launch HarborFlow on August 1 as a stable, secure and professional platform that real yacht brokers can use daily. Problem HarborFlow Solves Many yacht brokers currently manage their business ...
Saya memerlukan seorang pengembang perangkat lunak yang mampu menciptakan aplikasi seluler yang berfungsi sempurna di iOS dan Android. Fokusnya benar-benar pada platform mobile; solusi web atau desktop tidak dibutuhkan untuk tahap ini. Ruang lingkup kerja: • Rancang arsitektur aplikasi, termasuk pemilihan stack (mis. Flutter, React Native, atau native Kotlin + Swift) dengan alasan teknis yang jelas. • Buat UI/UX yang intuitif dan konsisten di kedua sistem operasi. • Implementasikan fitur inti (akan saya uraikan lebih lanjut setelah NDA), meliputi autentikasi pengguna, penyimpanan data lokal, dan sinkronisasi cloud. • Lakukan pengujian fungsional serta uji performa di berbagai ukuran layar. • Serahkan kode sumber yang bersih dan terdokumentasi, paket build ...
I’m building a lightweight Android app to keep daily ground-booking records tidy and every rupee traceable. For this first phase I only need the core account system in place so the rest of the product can grow on solid ground. The flow is simple: new users create an account with an email-and-password pair, supplying just a username and their email address. Once inside, they land in the standard user area. An Administrator account gets its own dashboard where I can view bookings, update them, and monitor incoming payments; no charts or calendars yet, just clear tables I can edit. A separate Moderator role also has to exist now so I can later delegate basic oversight tasks without full admin privileges. Security matters, so apply current best practices—hashed passwords, secure ...
I need a lightweight Android application that lets me manage ground bookings and keep an eye on every rupee that comes in. On the booking side the first (and only) feature I want right now is secure user registration and login. An Administrator role should have its own dashboard so I can view and update bookings; everyone else can simply sign in as a standard user for the moment. Extras such as calendars or push notifications can wait for a later phase. For payments, the app must: • capture each transaction and store an easily searchable history • trigger automatic reminders when a payment is almost due • run the actual processing through a trusted, secure gateway that complies with Android best-practice (Google Pay, Stripe, Razorpay or a comparable SDK) Please build t...
I want to boost sales by launching a dedicated mobile shopping app. The core requirement is a smooth, secure buying experience that lets customers browse, add-to-cart, and check out in just a few taps. Key needs • iOS and Android builds with a consistent look and feel • Intuitive catalogue search, product-detail pages, and quick checkout • Payment-gateway integration (credit/debit, wallets, PayPal or Stripe—open to your recommendation) • Real-time stock and order management that syncs with my existing system • Push notifications for promotions and abandoned-cart reminders • Dashboard analytics so I can track sales, engagement, and retention I’ll supply product data, branding assets, and any current back-end APIs. You’ll hand...
Load project to Android Studio and handle exceptions for lead developer. - report developed exceptions to lead developer - see his responses and fix them
Need a mobile app for iPhone and Android designed for HVAC technicians in Miami. Main purpose: The app will allow HVAC technicians to quickly find and order HVAC parts and supplies when they need them on a job site. Required features: User Registration and Login Sign up with email, phone number, or Google account. User profile with company name and contact information. Product Catalog Search HVAC products by name or category. Product photos. Product descriptions. Product pricing. Real-time inventory availability, including an option to feature existing accessories as the inventory is being organized. Categories Capacitors Contactors Thermostats Float Switches Filters Flex Duct Duct Accessories PVC and Drain Parts Motors HVAC Tools Search Function Fast search bar. Filter by category. ...
I need a developer who can move fast and build a reliable Android mobile app whose core goal is to generate revenue quickly. The concept itself is flexible—I am open to your professional suggestions on features, monetisation methods (ads, in-app purchases, subscriptions, or other viable ideas), and a streamlined user experience that will encourage downloads and engagement from day one. Scope • Full Android build—from initial architecture through to a signed APK ready for Play Store submission. • Clean, maintainable code with clear comments so I can hand future updates to any developer. • Basic analytics and crash reporting integrated (Firebase or similar) so we can track performance and troubleshoot issues fast. Timelines Speed is critical. Please outline...
I need help with a third-party app that's crashing on my Android phone. The app crashing issue started after I uploaded spyware on my phone. Ideal Skills and Experience: - Experience in debugging Android phones. - Proficiency in dealing with app issues, especially third-party apps. - Knowledge of spyware removal and phone security. Please provide a detailed plan and timeline for the fix.
We are looking for a senior Android developer to urgently investigate and resolve a bug in our Android application. This is not a role for someone who needs heavy supervision, trial-and-error guidance, or long onboarding. We need a developer who can quickly understand an existing codebase, identify the root cause, produce a reliable fix, and communicate clearly throughout the process. The ideal candidate is experienced, practical, fast, and comfortable using modern AI tools to accelerate debugging, code review, test generation, and implementation, while still applying strong engineering judgment. We are not looking for someone who blindly copies AI-generated code. We want someone who knows how to use AI responsibly to deliver faster and more reliable results.
I need Twilio wired up to both the iOS and Android versions of my mobile app so users can verify their phone numbers and complete two-factor authentication with a one-time SMS code. My Twilio account is already active; what I am missing is the clean, production-ready implementation on each platform. Here’s what I expect: • A lightweight, well-commented integration of the latest Twilio SDK or REST API that sends and verifies OTPs for sign-up, login, and sensitive in-app actions. • Solid error handling, automatic retries where appropriate, and clear user feedback states. • A brief setup document or inline README so future developers can adjust credentials or tweak message templates without digging through the code. • Demonstration that the flow works end t...
Hi, I'm looking for a developer or team to build an MVP for a project called SnagIt. Concept: Users open the app and see only restaurants with tables available right now within a 500-meter radius. They can instantly reserve a table and have a 15-minute arrival window before the table is automatically released. Main features: - iOS and Android app - User geolocation - 500-meter availability radar - Restaurant listing with real-time table availability - Restaurant detail page - Table booking - 15-minute countdown timer - Automatic table release if customer doesn't arrive - Restaurant tablet interface (very simple) - Restaurant can update available tables for 2, 4 and 6 guests - Push notifications - Admin panel Important: I do NOT want everything developed from scratch. Please...
Need the software and app developer who can work with us for our application development. The app is ready and in testing phase however I need the engineer who can work on fixing issue and bugs and future development
build a Buy-Now-Pay-Later program and need an Android-only locking solution that automatically enforces our repayment terms. Whenever a user misses a scheduled instalment the app must immediately: • trigger a full device lock that prevents normal use until the outstanding balance is cleared; • display a clear, non-dismissible reminder screen guiding the customer to our payment portal. The lock should revert as soon as my server confirms settlement. A lightweight admin console or secure API endpoint is required so my team can push payment-status updates, unlock commands, and view basic device telemetry. Code must be resilient against rooting or factory-reset attempts and comply with Google Play policies for Device Admin / Device Owner apps. Deliverables 1. Android Stu...
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.
Saya ingin membangun sebuah aplikasi sosial media khusus untuk platform Android, tetapi saya masih awam dan membutuhkan bimbingan di setiap langkah. Yang saya perlukan: • Bantuan menyusun fitur inti—registrasi pengguna, pembuatan profil, unggah posting (teks & gambar), dan tampilan feed sederhana. • Antarmuka yang bersih dan mudah dipahami, sesuai standar Material Design. • Kode sumber lengkap (preferensi Kotlin) beserta panduan singkat cara saya bisa menjalankannya di Android Studio. • File APK siap instal untuk pengujian awal. Saya menghargai penjelasan yang jelas tentang arsitektur, library yang digunakan (misalnya Firebase Auth/Firestore bila cocok), serta saran terbaik agar aplikasi dapat dikembangkan lebih lanjut di kemudian hari. Mohon jel...
I’m finishing a social-media app that targets recent Android releases and I now need a specialist to wire up the sensitive permissions that Google guards most closely: • PACKAGE_USAGE_STATS – to analyse how often users open certain screens • SYSTEM_ALERT_WINDOW – to float chat heads and quick-reply bubbles over other apps • FOREGROUND_SERVICE – to keep audio rooms alive even when the UI is backgrounded • BIND_ACCESSIBILITY_SERVICE – to offer in-app captioning for hearing-impaired users • POST_NOTIFICATIONS – to alert followers in real time The core screens are already coded; what’s missing is a clean, policy-compliant implementation of these rights plus the runtime flows that persuade users (and Google Play revi...
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 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!
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...
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 ...
I want to turn my website into a sleek, cross-platform mobile experience that draws users back every day. The core goal is user engagement, so the app must feel instantly familiar yet noticeably smoother than the current mobile web version. A clean, minimalistic look is essential—simple typography, plenty of white space and subtle motion that highlights, rather than distracts from, the tools on each page. Key functionality I need from day one is native push notifications. They should be easy for me to schedule and segment so I can nudge specific user groups whenever new content or tools go live. Smooth onboarding, intuitive bottom-tab navigation and lightning-fast transitions between screens are equally important, but notifications are the single must-have engagement feature. I wi...
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...
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. &...
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....
Hi i wanted to build an app kinda like Instagram but like fully anonymous kinda like those confession pages on Instagram and you can only see the other person who confessed to you if both of them accept to reveal the profile
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...
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...
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 full Android-based ecosystem that lets customers hire private drivers, drivers receive and manage those bookings, and I stay in control from an admin dashboard. Customer app • Secure e-mail / phone login • Book-a-Driver flow with pickup, drop-off, time and fare fields • Profile section for past trips, saved addresses and personal details • Ratings & reviews so riders can score each driver • PhonePe QR scanner in the checkout screen (no other online gateway) Driver app • Secure login linked to my database • Real-time booking feed with accept / reject controls • Live Google Maps turn-by-turn navigation from pickup to destination • Earnings, trip history and profile screens Admin panel (mobile-responsive web or sep...
Need 45 Genuine Android Users for Google Play Closed Testing (India Only) We are looking for 45 genuine Android users from India to participate in the closed testing phase of an Android application on Google Play. Payment - ₹50 per user - Total Budget: ₹2,250 - Payment will be released after successful completion of all testing requirements and verification. About the App - Simple tap/reaction game - No sign-in required (optional) - Easy to install and use Testing Requirements Participants must: - Install the provided APK on a personal Android device. - Keep the application installed for 15 consecutive days. - Use the application regularly throughout the testing period. - Provide screenshots and screen recordings as proof of genuine usage. Required Submission Please provide t...
I want to turn my website into a sleek, cross-platform mobile experience that draws users back every day. The core goal is user engagement, so the app must feel instantly familiar yet noticeably smoother than the current mobile web version. A clean, minimalistic look is essential—simple typography, plenty of white space and subtle motion that highlights, rather than distracts from, the tools on each page. Key functionality I need from day one is native push notifications. They should be easy for me to schedule and segment so I can nudge specific user groups whenever new content or tools go live. Smooth onboarding, intuitive bottom-tab navigation and lightning-fast transitions between screens are equally important, but notifications are the single must-have engagement feature. I wi...
I’m getting ready to publish a new utility app and need 20 committed Android users to put it through its paces in a private Google Play Console track for two full weeks. During the 14-day window you’ll install the build, use it naturally each day, and send me clear feedback focused on: • The overall user interface and experience—anything confusing, awkward, or visually off share a simple bug-report template and a brief survey that you’ll complete every other day. Screenshots or screen recordings are encouraged whenever you hit a problem or spot something that feels wrong. Deliverable at the end of the test: one concise summary document listing all issues you found, steps to reproduce them, and your top five improvement suggestions. Once I confirm the r...
I want an Android app that lets my tuition-class students handle everything in one place. First, they must be able to create an account or log in with existing credentials. Once inside, the timetable should load automatically and push a notification whenever I add, cancel, or reschedule a session. A built-in messaging area is essential so students can reach me (and I can reach them) without shifting to another platform. I’m intentionally leaving out payments and other extras for now; the focus is on registration, schedule visibility, real-time alerts, and smooth in-app chat. Deliverables I expect: • A production-ready Android APK and its full, well-commented source code (Java or Kotlin, latest stable SDK). • Simple admin access or clear written steps that let me u...
I need a dedicated Android application that lets customers browse products, add them to a cart, and check out securely—all in a smooth, modern interface. The project is strictly mobile app development for the Android platform, and the end goal is a fully functional e-commerce experience that I can publish to Google Play. To succeed you will design the UI, code the app, connect it to a back-end (I’m open to your recommended stack), and make sure payments, user accounts, and product data flow reliably. Core deliverables: • Release-ready APK and complete source code • Material-styled UI that adapts to phones and tablets • Integration with a payment gateway and a simple product database or API • Clear documentation so I can maintain or extend the a...
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