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?
A partir das avaliações de 355,528, os clientes avaliam nosso Android Developers 4.9 de 5 estrelas.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?
A partir das avaliações de 355,528, os clientes avaliam nosso Android Developers 4.9 de 5 estrelas.Busco um desenvolvedor sênior em para implementar o motor de vendas de uma imobiliária. O objetivo é criar um ecossistema que receba leads do Meta Ads, Instagram e site qualifique-os via ia (gpt-4) consultando uma base de dados no google sheets, e gerencie todo o funil dentro do kommo crm, com comunicação ativa via z-api. Escopo Técnico da Rotina: 1. Captura e Triagem: Configurar Webhooks para recebimento de leads (Facebook/Instagram), validação de telefone e criação automática do contato no Kommo CRM com tags de origem. 2. Cérebro de Vendas (IA): Integrar a Openai api para atuar como sdr digital. A IA deve realizar buscas dinâmicas em uma planilha Google Sheets (Base de Imóveis/Condomín...
Preciso de um desenvolvedor capaz de criar um launcher SA-MP totalmente funcional para a plataforma Android. A ideia é permitir que um jogador instale o jogo e entre diretamente em nosso servidor sem lidar com passos manuais ou arquivos soltos. Funcionalidades indispensáveis: • Instalação de data automática — o APK deve baixar e posicionar todos os arquivos necessários na pasta correta. • Configuração personalizada — quero poder definir opções básicas (gráficos, idioma, diretório) de forma descomplicada. • IP fixo — o launcher deve conectar-se sempre ao nosso endereço de servidor predefinido, sem que o usuário precise editá-lo. • Designer b&...
Procuro criar um aplicativo de entretenimento voltado a música e vídeos. Quero que o usuário abra o app e, em poucos toques, encontre faixas, clipes, lives e playlists temáticas. Principais funcionalidades desejadas • Tela inicial com recomendações personalizadas de música e vídeo. • Busca rápida por artista, título ou gênero. • Player integrado com controles de reprodução contínua em segundo plano. • Área de playlists onde o usuário pode salvar, curtir ou compartilhar. • Seção de vídeos em alta resolução, com suporte a modo paisagem e retrato. • Login social simples (Google, Apple ou e-mail). Fluxo...
I’m building a secure, full-featured e-commerce solution that runs smoothly on iOS, Android, and the Web. The core stack can lean on Python for the API layer, with Java or C++ wherever high-performance modules make sense, but I’m open to a workflow you can justify that keeps code clean, well-documented, and easy to maintain. Core scope The first release must cover user account management (registration, login, password reset, profile editing) and end-to-end payment processing with major gateways. A responsive storefront, basic product catalogue, and an admin dashboard will round out the MVP. UX consistency across mobile and web is essential, and I’d like to see thoughtful error handling, secure data storage, and unit tests from day one. Deliverables for this milestone ...
I already run a live, fully functional mobile web application built on the Lovable platform. It works well in the browser, yet I want to give users a true app-store experience—faster load times, smoother navigation, and the convenience of installing directly from Google Play and the Apple App Store. I’m open to either a pure native build or a modern hybrid solution; whichever approach you feel will deliver the best performance and maintainability is fine with me. What matters most is that the final apps feel truly native on both Android and iOS. One new capability must be added: push notifications. They need to work seamlessly on both platforms, using Firebase Cloud Messaging, APNs, or a comparable service that guarantees reliable delivery and easy future maintenance. You&...
I’m running an ongoing fraud-prevention test for RingApp and need help from people who are physically in Palestine, using an OOREDOO SIM on an Android phone. After installing the app, all you have to do is sign up with your OOREDOO number, open the profile screen, enable “Auto-perform tasks,” and leave the app active in the background. RingApp will trigger and instantly decline test calls on its own; you won’t have to answer or dial anything manually. Each block of 200 completed test calls releases a $5 milestone through Freelancer. The app tracks the call count for you, so payment is straightforward once the counter reaches 200 and the data syncs. Acceptance criteria • RingApp is installed and registered on an Android device with an OOREDOO SIM. • &...
I already have a fully-functioning web application and all the Play Store listing graphics (icons, feature graphics, screenshots, banners). What I need now is for someone to turn that site into an installable Android application and walk it all the way through publication on Google Play. The scope is straightforward: • Wrap or rebuild the existing web app into a compliant Android package (AAB preferred). • Configure signing, versioning, and any required permissions. • Create the store listing using the assets I will supply, fill out the content ratings and policy forms, and submit the release. • Hand back the final source, the signed AAB, and confirmation that the app has passed Google’s review or clear guidance on any requested fixes. If you have recent e...
I have an existing Android app that is stable but still very lean on features. The immediate goal is two-fold: first, roll out a new “upload” capability inside the app (users need to be able to select a file—primarily images or PDFs—from local storage and send it securely to our backend); second, compile, sign, and publish the updated build to the Google Play Console so the change is live for all users. The current stack is Kotlin with standard Android Jetpack libraries; the backend is ready and exposes a REST endpoint for the upload, so the mobile side only needs to handle file selection, progress indication, and a simple success/fail response. If you prefer Java that’s fine—as long as the final APK/AAB plays nicely with our existing codebase. Deliver...
I need an Android app that lets my field-marketing reps see their entire day laid out on Google Maps, record every turn they take, and automatically total the distance they cover. Each sales call is flagged as a Meeting Point marker so the team can tap it, log arrival and departure time, and have the visit counted in their daily report. Core flow • Reps start a “shift”, the app begins GPS tracking in the background and draws the live route on the map. • Every time they reach a preset Meeting Point, the app recognises the stop, time-stamps it, and asks for a quick note or photo. • When they end the shift, the app stores a summary: full polyline of the route, total distance travelled, list of visited Meeting Points, and idle time between stops. A simple d...
I’m bringing a brand-new casino-style dice experience—SnapCraps—to market, and I need a full mobile app to make it happen. The hook is simple: every round is run by a live “Game Guru” who can change the odds in real time, so players know they’re facing a human, not a computer. Vegas insiders think this concept can replace traditional craps. Scope • Build one cross-platform mobile app that runs flawlessly on both iOS and Android. • Core mechanics are non-negotiable: players must be able to form teams and go head-to-head against other teams or solo opponents. • Users compete for virtual credits; season leaders earn an invitation to the million-dollar SnapCraps Superbowl held during the NCAA Championship Game. Essential Features &nd...
Dont need the company and agency. only required individual developer. I’m building an educational virtual-tour application for Oculus Quest 2 and Quest 3 and need a Unity developer who can both code and test on the headsets directly. The goal is to let learners explore immersive scenes, move between key points of interest, and interact with contextual media—text panels, voice-overs, and simple quizzes—without breaking presence or exceeding the standalone devices’ performance limits. You’ll be responsible for setting up the Unity project with the official Oculus Integration, implementing locomotion (teleport or smooth), gaze- or controller-based interactions, and an intuitive UI that works in-world. I’ll supply the learning script and any multimedia ass...
I’m ready to move quickly on a native Android app focused on trading. The core idea is to give users a clean, fast interface where they can monitor real-time market data, place trades, and review their portfolio on the go. Here’s what I need from you: • A production-ready Android application written in Kotlin (Java is acceptable if you have a strong case). • Secure user authentication and encrypted storage of sensitive data. • Real-time price feeds pulled from a well-documented REST or WebSocket API that I’ll provide. • Trade execution workflows (place, modify, cancel) with robust error handling. • Responsive UI that follows current Material Design guidelines and looks solid on phones and small tablets. • A concise README and c...
I need a lightweight, real-time chat application built exclusively for Android phones. The core focus is text messaging—no voice calls or media sharing for this version—so the interface and back-end can stay streamlined and fast. Key goals • Smooth one-to-one text conversations with instant message delivery and read receipts • Simple, clean UI that feels native to modern Android versions • Push notifications for new messages when the app is in the background • Secure user authentication (email, phone, or social sign-in—whichever you recommend) • Cloud-hosted database for message storage and basic user profiles You’re free to choose the stack you know best (Firebase, AWS Amplify, Supabase, or a custom REST/WebSocket back-end) ...
Wheel of Fortune – Multiplayer Paid Entry Game (APK + iOS WebView / App Ready) 1. Project Overview We want to build a Wheel of Fortune–style multiplayer quiz game with a clean iOS-inspired UI. The game will support paid entry, 4 players per game, and winner takes big prize or gifts. The final product must be: Android APK iOS-ready (HTML5 → WebView or Capacitor/Cordova) Multiplayer real-time Scalable for future features 2. Core Gameplay Features (Must Have) Wheel Spin System Animated spinning wheel (smooth, realistic physics) Wheel slots include: Points (100, 200, 500, etc.) Bonus Lose Turn Bankrupt Extra Spin Fully configurable wheel rewards (admin side) Word & Puzzle System Guess letters to complete a word or phrase Categories like: Movies Songs Places Brands General ...
One mobile-friendly landing page on Wix Page content: Title: Vehicle Contact QR Use cases: Emergency / Accident / Wrong Parking Button: “Contact Vehicle Owner” Button should open a Wix Form with fields: Reason (dropdown) Message Vehicle Number QR Code ID Form submission should: Save data in Wix database Send email notification to admin QR code should open page like: (ID visible or captured) Requirements: Clean, simple design Fully working demo before payment Editable Wix access after completion No paid apps, no extra charges Payment Terms: Milestone based Full payment only after demo + testing
This is PHASE 2 of an already existing project. I need a full-stack Flutter application that runs smoothly on iOS, Android, and the web, allowing landlords in Cameroon (and ultimately all of Africa) to publish room listings while tenants browse, filter, and book viewings. Every booking fee will be held in an escrow wallet until the viewing is completed, so the payment flow has to be airtight and auditable. Core experience • Room listing with powerful search and filters • Secure booking tied to an escrow payment workflow • Rating and review system that lets both sides build trust Additional engagement features Push notifications must alert users to new listings, booking confirmations, and escrow releases. In-app messaging should let landlords and tenants coordinate details ...
UK Part-time Recruitment | WiFi Field Data Collector, Earn Extra Money Easily! Core Highlights • Transparent Salary: 3gbp per asset, more work more gain, no hidden deductions • Flexible Time: No office hours required, take orders and arrange your time freely in spare moments • Ultra-low Threshold: No professional experience needed, easy to master for beginners, with bilingual (Chinese & English) operation manual • UK-wide Coverage: No specific city restrictions, available anywhere in the UK Must-Meet Requirements (All Required) 1. Location Requirement: Must be located in the UK and able to complete on-site data collection tasks locally 2. Device Requirement: • Android smartphone (Android 6.0 or above; Android 9.0 is not recommended as it tends to free...
UK Part-time Recruitment | WiFi Field Data Collector, Earn Extra Money Easily! Core Highlights • Transparent Salary: 3gbp per asset, more work more gain, no hidden deductions • Flexible Time: No office hours required, take orders and arrange your time freely in spare moments • Ultra-low Threshold: No professional experience needed, easy to master for beginners, with bilingual (Chinese & English) operation manual • UK-wide Coverage: No specific city restrictions, available anywhere in the UK Must-Meet Requirements (All Required) 1. Location Requirement: Must be located in the UK and able to complete on-site data collection tasks locally 2. Device Requirement: • Android smartphone (Android 6.0 or above; Android 9.0 is not recommended as it tends to f...
I'm seeking an experienced game developer to create a turn-based role-playing mobile game. Key requirements include: - Design and development of a mobile RPG - Turn-based gameplay mechanics - Engaging story and character development - High-quality graphics and animations Ideal skills and experience: - Proven experience in mobile game development - Expertise in RPG mechanics and turn-based systems - Strong background in storytelling and game design - Proficiency in relevant programming languages and tools Looking forward to your bids!
Our medical social-networking application is ready for a full shake-down on both iOS and Android. I need every screen and workflow assessed for visual polish, functional accuracy, and cross-device stability, covering the latest OS releases as well as several earlier ones. You will receive the TestFlight build, Admin link and APK link along with a brief feature map. Work through each feature, note anything that deviates from expected behaviour, and verify whether the problem is device-specific or repeatable elsewhere. Pay special attention to: • User interface consistency: colours, fonts, tap targets, accessibility labels • Core functionality: sign-up, profile edits, messaging, search, push notifications, in-app purchases • Compatibility: performance on current and olde...
I need a mobile application built simultaneously for iOS and Android. The core concept and feature set are already sketched out; what I need now is a developer who can translate those ideas into a polished, fully functional app that runs smoothly on both platforms. You’ll guide the project from selecting the most suitable cross-platform framework through to App Store and Google Play submission. Code quality, clear in-app navigation, and responsive layout on the latest devices are critical. I’ll supply wireframes and brand assets, review each milestone with you, and provide prompt feedback so we can iterate quickly. If you have solid experience launching cross-platform apps, can communicate progress openly, and are comfortable integrating common mobile features such as push no...
I want a complete booking-and-scheduling application built on Bubble.io. The core flow is simple: users should be able to browse available service slots, reserve a time in just a few taps, receive confirmation, and manage upcoming bookings from a clean dashboard. Scope • Build the full Bubble project—database, pages, workflows, and responsive design—so it runs smoothly when wrapped for both iOS and Android. • Include user authentication, real-time availability updates, automated email / push reminders, and an admin panel where I can edit services, pricing, and calendar settings. • Keep the interface lightweight and mobile-first; I’ll supply branding assets once we connect. Tech notes Bubble’s native plugins and standard API Connector sho...
I have a queue of long-term Flutter projects and the next one in line is a brand-new Faith Tech productivity app. The build must feel first-class on both iOS and Android and be coded entirely in Flutter 3.x with sound null-safety, modern state management (Provider, Riverpod or BLoC) and clean architecture. The initial release needs three core modules developed from scratch: task management, calendar integration and note-taking. I’m open to your suggestions on extra workflow boosters, but these three must ship fully polished, tested and production-ready. Code quality, readable commits and automated unit/widget tests are non-negotiable. I already have backend APIs in place, so the work focuses on UI/UX, state handling, offline support and integrating the existing REST endpoints. You&...
Necesito desarrollar una aplicación móvil disponible tanto en iOS como en Android. El corazón del proyecto es la integración con redes sociales: los usuarios deberán poder iniciar sesión con sus cuentas existentes, compartir contenido dentro de las principales plataformas (por ejemplo Facebook, Instagram o Twitter) y ver sus propios feeds o perfiles enlazados desde la app. Cuento con la idea general y algunos bocetos iniciales; requiero que conviertas esos conceptos en una aplicación funcional y estable. Aprecio sugerencias sobre el stack más eficiente (Swift + Kotlin nativos, Flutter, React Native u otra alternativa multiplataforma) siempre que garantice buen rendimiento y una experiencia uniforme entre ambos sistemas operativos. E...
Quiero trasladar mi página de inventario a una app Android nativa que trabaje exactamente con la misma base de datos: ni copias, ni sincronizaciones externas, sino conexión directa para que todo cambio se refleje al instante entre web y móvil. El usuario ya ingresa en la web con su correo y contraseña, así que el flujo de autenticación debe mantenerse idéntico en la aplicación. Necesito que la app reproduzca las funciones que hoy ofrece el sitio —gestión de productos, movimientos de stock, reportes y cualquier otra vista crítica— con la misma lógica de negocio y sin perder velocidad. Si en el proceso puedes añadir notificaciones en tiempo real o mejoras de usabilidad, serán bien recibi...
I need a clean, native Android application that works as a focused productivity tool centred solely on task management. The core flow is simple: users create tasks, edit them, mark them complete, and view an always-updated list of what still needs attention. Fast load times, smooth transitions and a clutter-free Material-compliant UI matter more to me than a long feature checklist. Key features and behaviours • Add, edit, archive and delete tasks locally (Room or Realm preferred, but I’m open if you can justify another lightweight on-device store). • Optional grouping or tag system so users can sort their list quickly. • Swipe or long-press gestures for common actions. • Due-date picker with basic notifications. Push is not required at launch; local ale...
I have already wrapped up all product design, UX, and UI work for my new Android app and now I need the engineering muscle to bring it to life. Your main mission is two-fold: first, build system-level battery-optimization enforcement so the app behaves responsibly in the background without being killed by Doze or aggressive OEM policies; second, hook the project into Firebase. On the Firebase side, the app must support Authentication and Realtime Database right out of the gate, with Cloud Messaging for push notifications and Remote Config for on-the-fly feature tuning. For sign-in flows, I only need email-and-password and Google Sign-In. You will be working from a clean, well-commented repository that already contains the complete UI layer. I’ll provide the Figma files, current Gra...
I am looking to build a custom SaaS web application that works smoothly on desktop and Android devices (mobile browsers). The website is only a functional reference for user flow and features. Design, code, branding, and content must be completely original. This is NOT a clone. The system must be built in a flexible and modular way, so that in the future I can change the business model (for example, shifting from Android services to selling digital products or gift cards) without rebuilding the platform from scratch. ⸻ PLATFORM REQUIREMENTS • Fully functional on desktop browsers • Fully responsive and optimized for Android mobile browsers • Clean UI/UX suitable for future mobile app integration • Scalable architecture (No native Android app required at this st...
I am starting a small Android device support business and need a simple, professional website. is only a design/structure reference, not to be copied. The website should be clean, minimal, mobile-friendly, and focused on customer trust and contact, not automation Got it Here’s a SAFE, PROFESSIONAL, COPY-PASTE job description you can post on Upwork / Freelancer / Fiverr to get a basic website like gsmgenesis (example only) without triggering platform issues. ⸻ JOB DESCRIPTION (COPY–PASTE) Project Title: Basic Android Device Support Website (gsmgenesis-style reference) Project Description: I am starting a small Android device support business and need a simple, professional website. is only a design/structure reference, not to be copied. The website should be clean, mi...
I'm looking for a skilled developer to create a customer service voice agent using Eleven Labs technology. The agent will primarily handle answering queries. The voice agent needs to be integrated into the following platforms: - Phone system - Website - Mobile app Ideal Skills and Experience: - Experience with Eleven Labs voice technologies - Proficiency in voice agent development - Strong integration skills for multiple platforms - Background in developing customer service solutions
I need help passing Google Play Console closed testing for my Android app. Current Status • App is fully working • I personally use the app regularly • Many users are already using it • App is NOT policy banned / NOT blacklisted • App is currently stuck in Closed Testing • Google Play Console shows only 1 active tester, even though more people are using it What I Need • Someone experienced with Google Play Console testing requirements • Help ensure testers are counted correctly • Guide / manage the closed testing process properly • Help move the app from Closed Testing to Production Important Notes • No app changes needed • No website changes needed • No redesign or rebuild • This is a Play Console proce...
I’m ready to turn a simple game concept into a playable Android prototype and need a mobile-game developer who can move quickly from idea to on-device build. Here’s what I need at this stage: • A runnable Android APK plus complete source files set up in a common engine or native Android Studio project—your choice, so long as it’s easy for me to open and extend. • One short, self-contained level that shows the core gameplay loop with placeholder art and sounds. • Basic UI flow: splash screen, main menu, in-game HUD, pause/restart, and end-of-level summary. • Clean, well-commented code structured for easy future expansion. • Smooth performance on recent mid-range Android phones. I’m flexible on tools—Unity, Unreal, Go...
I need a small, self-contained Android application that runs only on my phone—no cloud, no remote server. The goal is to catalogue dancer profiles so I can show, search, and share them quickly during auditions. Core workflow • Create a new profile with name, age, height, full measurements, and the city the dancer is based in. • Attach multiple photos to each profile (photos are the priority), with the option to add a video clip later. • Browse or instantly search by city; that is my main way of organising the list. • From any profile, tap a button to share it straight to WhatsApp or Instagram without exposing the rest of the database. • Keep everything offline in an on-device database (Room or SQLite is fine). A simple “Backup / Restore&rdquo...
I need a production-ready Flutter Android application backed by Firebase (Firestore + Auth) that functions as a compact CRM for tracking enquiries and disciplined follow-ups. Core features: • Enquiry form with dependent dropdown logic (e.g., category → model) • Conditional fields (exchange toggle reveals model & value) • Expected purchase date and next follow-up date logic • Status workflow: Interested, Follow-up Needed, Purchased, Competition, Not Interested • Next follow-up date mandatory for Interested and Follow-up Needed • Priority tag (Hot/Casual) • Auto timestamp, source, and owner tracking All enquiries stored in Cloud Firestore. Follow-up dashboard must support filters: • Today • Overdue • Upcoming • Custom date range...
I want to bring a very focused Android app to life: its single goal is to help people relax by letting them browse and play short, soothing sound effects. Think of rain drops, crackling fire, or soft wind—nothing fancy beyond an intuitive catalogue and crisp, uninterrupted playback. Here’s what I need built: an Android application (Kotlin or Java, your choice) whose core functionality is sound playing. The user opens the app, taps a tile or button representing a specific sound effect, and the audio starts instantly. They can pause, stop, or switch sounds without lag. No social networking, e-commerce, or bulky productivity suites—just a clean, lightweight relaxation tool. Deliverables • Complete Android Studio project with well-commented source code • Signe...
I have the concept, screens, and brand direction for a new social network; what I need now is a skilled full-stack developer who can bring everything to life across Web, iOS, and Android. Scope The build covers a responsive website plus companion mobile apps that share a common back-end. Core features for the first release are already defined: rich user profiles, a real-time messaging system, and in-app notifications. I will supply wireframes and a feature backlog; your job is to turn them into production code, deploy the infrastructure, and ready the apps for the App Store, Google Play, and live web hosting. Key responsibilities • Architect and implement the back-end (database, authentication, REST/GraphQL API, push notifications). • Build the front-end UI for Web, iOS, ...
Project Title: Mewat Property’s – Simple Property Buying & Selling App Requirement: I need a very simple and user-friendly Android app for property buying & selling only (No rent module). --- MOST IMPORTANT RULE: - All calls & WhatsApp must go ONLY to Admin number: 9828800107 - Buyer and Seller must NOT be able to contact each other directly. - Seller number must remain hidden at all times. - No direct communication between buyer & seller. --- Basic Features Needed: 1. Simple 3 Step Posting - Select District - Select Tehsil - Enter Local Area (manual typing allowed) 2. Landmark Option - Default landmarks + custom input. 3. Requirement Module - If property not found, user can post requirement. - All requirements must come to Admin via WhatsApp (Hind...
I am building an enterprise-grade, stealth monitoring solution dedicated to Android 14 devices and I need a senior security engineer who can take it from proof-of-concept to a production-ready SaaS platform. What the agent must do The core of the job is a lightweight background service that captures user activity—specifically app-usage timelines, every keystroke, and continuous location—even under the new Android 14 background-execution limits. All data has to be streamed in real time, encrypted end-to-end (AES-256 at rest, TLS 1.3 in transit), and made available for remote access from a web console. Zero-root, zero-popup, and zero-battery-drain are non-negotiable. How the platform should feel Think managed SaaS: multi-tenant, horizontally scalable, sub-second ingest for ...
Saya membutuhkan seorang pengembang yang mampu merancang dan membangun aplikasi lintas-platform menggunakan Flutter atau React Native—silakan rekomendasikan mana yang paling tepat. Target utama aplikasi ini adalah meningkatkan penjualan bisnis saya. Ruang lingkup pekerjaan: • Analisis cepat kebutuhan pasar yang diintegrasikan langsung dalam aplikasi (fitur Analisis pasar). • Alur tambah-beli-bayar lengkap untuk memvalidasi proses transaksi sebelum produksi penuh. • Desain UI/UX dengan fokus pada visual yang menarik: skema warna konsisten, ikon intuitif, tipografi mudah dibaca, dan animasi ringan agar tetap responsif. • Pembuatan prototipe fungsional yang siap diuji di Android dan iOS. • Kode bersih dan terstruktur beserta komentar penting untuk memudah...
Saya ingin Anda membangun sebuah aplikasi produktivitas berfokus pada fungsi pengingat dengan notifikasi push. Target akhirnya benar-benar dapat dipasang dan dipakai, bukan sekadar mock-up. Ruang lingkup • Kembangkan APK stabil yang kompatibel minimal Android 8.0 (Oreo) dan tetap ringan saat dijalankan. • Tulis kode bersih dan terstruktur menggunakan Java atau Kotlin di sebuah repository Git yang dapat saya akses. • Sertakan petunjuk build & setup singkat sehingga saya bisa meng-clone, build, dan memasang aplikasi tanpa hambatan. • Antarmuka harus modern, intuitif, dan bebas clutter—saya menilai tinggi UI/UX yang sederhana namun elegan. Fitur inti • Membuat, mengedit, dan menghapus pengingat. • Menjadwalkan notifikasi push tepat waktu, term...
I'm looking for an experienced mobile app developer to create a cross-platform application for iOS and Android. This app is centered around promoting kindness and connecting kind-hearted individuals. Key Requirements: - User-friendly interface - Secure user authentication - Profiles showcasing users' kind acts - Geolocation features to find nearby kind events - Push notifications for kindness challenges and events - Community forum for sharing stories and experiences Ideal Skills: - Proficiency in React Native or Flutter - Strong background in UI/UX design - Experience with backend development and database management - Knowledge of implementing secure authentication protocols - Ability to integrate geolocation services Please provide a portfolio showcasing similar work and any...
I want to launch a puzzle game built specifically for mobile devices and need someone who can deliver the full playable experience. Core Requirement • A level system that grows in difficulty as players progress. Scope • Build and polish the main puzzle mechanic. • Create at least five sample levels that clearly demonstrate the difficulty curve and can scale to more. • Ensure smooth performance on both iOS and Android. • Supply light documentation so I can add or tweak levels without rewriting code. Tech Flexibility Unity, Godot, or another mobile-friendly engine is fine as long as the final build is stable and maintainable. Next Steps Share links or short clips of puzzle games you’ve shipped, note your preferred engine, and outline h...
Student signs up • Enters college name, course, year • Basic profile: interests, skills, career goals 2️⃣ App automatically suggests clubs Based on profile and behaviour, app recommends clubs like: • Design Club • Coding Club • Public Speaking & Toastmasters • Photography & Film Club • Dance & Music Club • Fitness & Sports Club • Entrepreneurship Club • Gaming & eSports Club • Literature & Hindi/English Speaking Club 3️⃣ Joining clubs • Students can request to join • Club admins need to approve • Some clubs may be open, some private Inside a club Each club has: • Group chats • Announcements • Polls • Events (online/offline) • Workshops • Challe...
We are looking for a professional developer or team to build a mobile application based on: • Flutter • Backend Development • Augmented Reality (AR) The app idea focuses on displaying location-based moving images and videos through the camera, with user interaction and rating features. Requirements: • Experience in mobile app development • Working with GPS and maps • Media upload and storage • Clean and scalable code Experience in AR or similar projects is a plus. Interested candidates, please share your portfolio and previous work.
Saya membutuhkan sebuah aplikasi sederhana yang memudahkan saya menukar berbagai mata uang asing ke Rupiah untuk keperluan pribadi. Fokus utama saya adalah kemudahan penggunaan dan adanya fitur Notifikasi transaksi setiap kali penukaran berhasil dilakukan, sehingga saya langsung tahu kapan dana masuk. Ruang lingkup utama: • Antarmuka ringkas untuk memasukkan jumlah dan memilih jenis mata uang asing. • Proses konversi otomatis ke IDR dan konfirmasi transaksi. • Notifikasi push atau in-app yang muncul segera setelah transaksi selesai. Hal lain seperti kurs real-time atau riwayat transaksi tidak wajib—saya terbuka jika Anda ingin menyarankannya, tetapi prioritas saya tetap pada penukaran dasar dan pemberitahuan yang andal. Aplikasi boleh dibangun native Android,...
Saya ingin sebuah aplikasi Android yang benar-benar dapat digunakan, bukan sekadar mock-up. Fitur inti masih terbuka untuk didiskusikan, namun hasil akhirnya harus berupa: • APK stabil dan siap di-install • Kode sumber terstruktur (Java atau Kotlin) di repository Git • Petunjuk build dan setup singkat Saya menghargai antarmuka yang bersih, performa ringan, serta kompatibilitas minimal Android 8.0+. Silakan sertakan pendekatan Anda, perkiraan waktu, dan contoh aplikasi serupa yang pernah Anda kerjakan.
Project on Artificial Intelligence Title: AI-Powered Smart Chatbot for Businesses Problem Statement Many businesses face challenges in handling customer queries round the clock. Hiring human support agents increases operational costs. An AI chatbot can automate this process, provide instant responses, and improve customer experience at a lower cost. Objectives Automate customer support using AI. Reduce workload on human agents. Provide real-time responses to frequently asked questions. Allow easy integration with websites and messaging apps. Features Natural Language Processing (NLP) for human-like responses. Trainable on company FAQs and knowledge base. Multilingual support (for example, English and Hindi). Escalation to a human agent when AI cannot answer. Deployment on Web...
I am looking for a good, practical developer to work on two related projects: 1. NagalandAI 2. Nagaland Dictionary Both websites are already live and working properly. The main goal is to check, understand, and connect the websites properly with mobile apps. I do not want over-complicated planning. A good developer will naturally know what is required and suggest improvements where needed. Scope of Work • Review both working websites • Develop mobile apps (Android & iOS) for: • NagalandAI • Nagaland Dictionary • Connect apps properly with the websites (API or best method) • Ensure smooth performance and clean UI • Publish both apps to: • Google Play Store • Apple App Store • Fix small issues if found during development I...
I’m looking for a seasoned personal-finance expert to map out a realistic strategy that will let me build a proper emergency fund. The core of the engagement is financial planning with a sharp focus on saving: I need a clear, step-by-step framework that shows exactly how much I should set aside each month, where that money should live (high-yield account, money-market fund, etc.), and what discretionary expenses I can trim without turning my lifestyle upside down. Here’s what the finished work should give me: • A snapshot of my current cash-flow, broken down into fixed, variable, and “nice-to-have” categories • A savings schedule that gets an emergency fund of three-to-six months’ living expenses in place within a realistic timeframe • Rec...
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