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?
De 355,859 opiniones, los clientes califican nuestro Android Developers 4.9 de un total de 5 estrellas.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?
De 355,859 opiniones, los clientes califican nuestro Android Developers 4.9 de un total de 5 estrellas.Necesito un desarrollador de aplicaciones que pueda crear una aplicación web capaz de ejecutarse sin problemas tanto en iOS como en Android. La idea es que los usuarios accedan desde el navegador o instalen la versión PWA, disfrutando de la misma experiencia fluida en ambos sistemas operativos. Entrego el diseño funcional y los wireframes; requiero que transformes esa base en un producto final responsive, optimizado y seguro. Agradeceré que utilices buenas prácticas modernas (por ejemplo, React + , Vue o una propuesta similar) y que implementes autenticación, gestión de datos en tiempo real y el despliegue en un hosting escalable. El entregable final debe incluir: • Código fuente limpio y documentado • Instrucciones de ...
Opero a diario en el mercado P2P de Binance para Venezuela y quiero eliminar por completo la intervención manual al pagar cada orden. Necesito una solución que, desde mi dispositivo Android, lea la app de mi banco y ejecute la transferencia automáticamente en cuanto se genere la orden de compra. Alcance principal • Automatización completa del flujo: detección de la orden en Binance P2P, apertura/lectura de la app bancaria en Android y confirmación del pago sin intervención humana. • Interacción Android-nativa con la app del banco (no dispongo de una API oficial). • Persistencia de datos: – Historial de transacciones con fecha, monto y referencia. – Reportes y análisis básicos (to...
Necesito asistencia de un hacker ético para retirar por completo un software MDM modificado de un teléfono Xiaomi. El dispositivo corre HyperOS 3.0.301.0 y actualmente sufre seguimiento y monitoreo no deseado. Lo que busco: • Análisis del firmware y detección de todos los módulos MDM instalados. • Eliminación segura sin dejar rastros que reactiven el control. • Preservar datos personales, cuentas y funcionalidad de MIUI/HyperOS. • Guía paso a paso para que pueda repetir el proceso en caso de futuras actualizaciones. • Comprobación final: el teléfono no debe comunicarse con servidores MDM ni mostrar certificados, perfiles ni apps ocultas asociadas. Trabajo remoto. Puedo proporcionar acceso ...
Necesito desarrollar una plataforma completa de gestión de citas médicas que funcione tanto en versión web como en aplicación móvil (Android / iOS). Quiero que el sistema permita a los pacientes registrarse únicamente con su número de teléfono y, una vez dentro, puedan: • Reservar o reprogramar citas con un flujo de pasos sencillo. • Recibir recordatorios automáticos vía push, SMS o correo según corresponda. • Sincronizar la cita con los calendarios habituales (Google, Outlook, Apple) para evitar solapamientos. • Pagar la consulta en línea de forma segura antes de confirmar la reserva. Para el personal clínico necesito un panel donde puedan: • Configurar disponibil...
Compre este sistema de taxis ..... Complete Taxi Booking Solution with Flutter Customer app, Driver App and Laravel Admin Panel necesito una persona que me ayude a configurarlo para su funcionamiento, a crear los apps para android y iphone y subirlos a la tienda
Tengo lista la idea de un planner para gimnasio con tutorial y quiero convertirla en una aplicación nativa para iOS y Android, publicada en sus respectivas stores. La esencia de la app es sencilla pero útil: un planificador donde el usuario organice sus rutinas y, al mismo tiempo, acceda a videos y guías de los ejercicios más comunes. Qué necesito que desarrolles • Calendario de entrenamientos: el usuario agrega días, divide por músculo o rutina y recibe recordatorios. • Seguimiento de progreso: peso levantado, repeticiones, series, nivel de intensidad y minutos de descanso quedan registrados y se visualizan en gráficas comparativas. • Planner interactivo: al marcar cada ejercicio se actualizan automátic...
We have some AI, Flask tasks and with Mobile app needed in java, android studio from Pakistan or India new freealncer for some easy work
I’m bringing a new hardware brand to market and need a complete mobile operating system built from the ground up, ready for both smartphones and tablets at launch. Everything must feel effortless for everyday consumers: smooth onboarding, clear navigation, and responsive gestures. Security is just as critical. I want encryption, robust permission management, and an architecture that protects user data by default. At the same time, the interface should welcome personal style—theme packs, flexible layouts, and other custom options that never compromise stability or safety. Key objectives • Deliver bootable images for reference phone and tablet hardware, plus a reproducible build environment (AOSP, Linux kernel, or comparable stack is fine if it accelerates delivery). ...
Project Name: Virtual Reward Points & Idle Mining AppTech Stack: Flutter (Frontend) + Firebase (Backend)Target Platform: Android (Release AAB)Timeline: 10 – 14 Days1. Project Overview & ScopeWe require a lightweight, high-performance Flutter mobile application with a Firebase backend. The core concept is an "Idle Simulated Mining / Reward App" where users claim virtual reward points every 4 hours, view AdMob ads, refer friends, and request Compliance Note: This is NOT a hardware-based crypto mining application. It is strictly a simulated virtual reward game designed to comply with Google Play Store and AdMob policies.2. UI & Design SpecificationsTheme: Dark theme by default (modern, sleek aesthetic).Header (Top): Custom Telugu branding logo centered at the Scr...
* **Rider Visibility & Direct Contact:** Display the assigned rider's details to the customer and include a 1-click button to call them directly. * **Live Order Tracking:** Integrate Google Maps to provide real-time location tracking of the rider during delivery. Push notification of delivery and status change of the Rider * **Feedback & Complaint Channels:** Add two dedicated tabs within the interface—one for general feedback and one for lodging complaints. * **Post-Delivery Dispute Resolution:** Introduce a feature allowing customers to raise a dispute (e.g., for missing items or partial deliveries) after an order has been marked as completed. ### Dispatch & Admin Controls * **Automated Order Routing:** Implement an auto-dispatch system that assigns incoming orde...
We are looking for an experienced mobile app developer or development team to build a modern mobile application for a coffee shop. The main purpose of the app is to allow customers to browse the menu, customize their drinks, place orders, pay online, collect loyalty points, and receive offers and notifications. The application should be simple, fast, modern, and easy to use. Main Customer App Features: * User registration/login using mobile number or email * Guest browsing * Coffee shop menu with categories * Product images, descriptions, sizes, and prices * Product customization, such as: * Size * Hot / Iced * Milk type * Extra shots * Syrups * Sugar level * Additional options * Add to cart * Checkout * Pickup orders * Option to schedule pickup time * Online payment int...
I need a small, dependable solution that watches a specific website’s booking flow and immediately triggers mobile-app push notifications whenever a new slot, confirmation, or status change appears. Email or SMS are not required; push notifications are the sole channel. I don’t need a full-blown dashboard—basic, hard-coded configuration is fine as long as I can adjust the key parameters in a file or a few constants. Core expectations • Monitoring logic that reliably detects the booking events I will specify (e.g., page change, API response, or DOM element update). • A lightweight back-end or background script that pushes the alert through a standard mobile push service (Firebase Cloud Messaging or an equally straightforward alternative). • Clear setu...
I am looking for experienced developers/teams to create a professionally designed, scalable, and secure E-Commerce application meeting the following requirements: **Preferred Architecture:** - Mobile: Flutter for Android and iOS - Backend: Java Spring Boot REST API - Database: PostgreSQL - Web/Admin: Angular + TypeScript - Authentication: JWT with role-based access control - Deployment: Docker + Linux/Nginx - API: RESTful API with Swagger/OpenAPI **Core Features:** 1. Customer registration and login. 2. Product catalog, categories, advanced search, filtering, and details. 3. Shopping cart and wishlist management. 4. Smooth checkout process, secure payment gateway integration. 5. Order management/tracking system with notifications. 6. Comprehensive Admin dashboard for inventory, product, ...
I currently have a website that does not require user authentication or sign-in. I have also developed an Android app that similarly does not support user sign-in or authentication. Before proceeding with the Android app deployment to the Google Play Store, I am considering implementing a sign-in system so that users can create accounts and access personalized features across both the website and the mobile app.
I already have a working chatbot and chat system written in Python; now I want to transform it into a full-fledged customer-service agent. Its core jobs are clear: answer FAQs, process orders, and handle complaints or return requests. All of this must work seamlessly inside both my website and our upcoming mobile app. What I need from you • Review and refactor the existing Python codebase so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a light...
Software tool for merchandisers I want an app that helps merchandisers find the items they merchandise. The app must accurately display the locations of each item no matter how small or big it is through either its article number or its barcode. I want the app to be able to link to multiple company databases but never without the proper authorisation from the company itself. It must only pick up items once scanned in by that companies stock controller and must work in synchronisation with the company system to track where the stock is at all times up until it is scanned by the till point. Once checked out by the till point, it must no longer display where the item is. The app must be able to work seamlessly with whatever company system it comes into contact with. Your job will be to figu...
I already have a working chatbot and chat system written in Python; now I want to transform it into a full-fledged customer-service agent. Its core jobs are clear: answer FAQs, process orders, and handle complaints or return requests. All of this must work seamlessly inside both my website and our upcoming mobile app. What I need from you • Review and refactor the existing Python codebase so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a light...
I need a lightweight Android Accessibility Service that silently accepts incoming ride requests inside the Ola Driver app. The service must: • Detect the ride-request pop-up and perform a single, human-like tap on the accept button. Tap coordinates and delay have to vary a little on every press so the behaviour looks organic. • Stay active only while the Ola Driver app is in the foreground and I am online; it should pause automatically when I switch the app offline. • Run unobtrusively in the background, start on boot if possible, and ask for the minimum permissions required. Deliverables • Installable APK plus complete Android Studio project with clean, well-commented source. • Step-by-step guide showing how to enable and test the Accessibility Service. ...
I want to launch a lightweight chat application, inspired by the conversational feel of Quora but focused purely on messaging rather than full-blown forum threads. The core build needs to run natively on both Android and iOS and I’d like Claude AI to be used wherever it can accelerate clean, maintainable code (for example code generation, content moderation, or smart reply suggestions). Core scope • One-to-one user messaging and multi-user group chats. • Seamless file sharing inside any chat (images, docs, short clips). • Social-media-based authentication so new users can sign up in seconds. • Simple “status update” feature so people can post what they’re up to, visible to their contacts. Tech expectations You’re free to choos...
I need a single Android application that seamlessly blends three experiences: a full-featured shopping portal, a robust bill-payment hub, and a stored-value wallet. For the wallet, real money movement is essential. Users must be able to add funds straight from their bank accounts and through a payment-gateway top-up flow, see every credit or debit in a clear transaction history, and send money to other users instantly. The shopping side should feel like any modern e-commerce app: a browsable product catalog, an intuitive cart (with quantity edits and promo-code entry), and a wishlist that persists across sessions so shoppers can save items for later. When a user checks out, the wallet balance should appear as a payment option alongside any external gateways. Bill payments should f...
I'm looking for an experienced developer to create a social networking chat app for iOS and Android platforms. The app should include: - User Profiles: Customizable user profiles with photos, bios, and interests. - Group Chats: Ability to create and manage group chats for various topics and interests. - Voice and Video Calls: Integrated voice and video calling features. Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android. - Experience with real-time messaging and call functionalities. - Strong UI/UX design skills to ensure an engaging user experience. - Familiarity with backend services to support user profiles and group chat functionalities. Please provide examples of similar work and estimated timelines.
SenderX Live Demo: SenderX is a complete SaaS-based SMS Gateway platform built with Laravel 12. It allows businesses to turn their own Android phone and SIM card into an SMS gateway and send SMS from their website, application, or any software through a simple REST API. Key Features: • Multi-user SaaS with subscription & plan management • Android device pairing via QR code • Multiple phones & multiple SIM support • REST API for sending and tracking SMS • Secure API keys for different applications • Bulk SMS & contact groups • Scheduled SMS with timezone support • Sent, delivered & failed message tracking • Real-time webhooks • Complete message history & searchable logs • Device monitoring — online/offline, ...
I have a fully developed mobile application available for complete acquisition. The sale includes the complete source code and all relevant technical assets required to take over, maintain, and further develop the application. **What is included:** * Complete mobile app source code * Android/iOS code, if applicable * Backend & APIs * Database * Admin panel * UI/UX and design assets * Third-party integrations * Technical documentation * Deployment/build setup * The application has been professionally developed and is ready for further development, customization, deployment, or commercial use. **Ideal buyers:** * Startups * Software/product companies * App development agencies * Entrepreneurs * Companies looking for a ready-made mobile product * Developers looking to acquire an exis...
I need a complete Android-native marketplace app built from the ground up. The goal is to let multiple vendors list products while customers browse, purchase, and track orders in one seamless experience. Scope • Plan and refine the overall user flow for buyers and sellers. • Design an intuitive, modern UI that follows current Material Design guidelines. • Build core marketplace modules: product catalog, vendor dashboard, cart and checkout, order management, and basic analytics. • Implement a clean, well-documented REST or GraphQL API so the mobile front-end remains fast and future-proof. • Include an admin panel (web or mobile) where I can onboard vendors, approve listings, run promotions, and review transactions. • Provide full source code, build...
I want a complete Chess game built in Android Studio with clean, well-commented code so that I can study and extend it later. The project must implement every official rule of chess: legal piece movement, check and checkmate recognition, castling (both sides), pawn promotion to any major piece, and the ability to undo the last move. The look and feel should follow a classic user-interface style, pairing naturally with a traditional wooden board and pieces. While I prefer that timeless aesthetic, the architecture should be flexible enough that I can swap in alternative themes later if I choose. Gameplay has to feel smooth and professional. Fast, responsive touch controls are essential, and performance should remain solid even on older Android devices. Subtle animations are welcome as lo...
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? No time limit
Seeking an Experienced Flutter/Native Developer — Android & iOS I need a seasoned developer who's comfortable shipping the same experience on both Android and iOS. The core tasks for this phase are: Local scheduled and repeating notifications that fire reliably on both operating systems, including edge cases like app-kill and battery optimization on Android OEMs (Xiaomi, Oppo, Vivo, etc.) Speech-to-text for two distinct use cases: quick voice-note capture and real-time voice commands Text-to-speech, with a choice between standard system voices and richer AI-generated voices Full Firebase integration — email/social auth plus push notifications Razorpay payment integration, covering both one-time purchases and renewable subscriptions Thorough testing and debugging on r...
I have a set of 3 measurement bars/tracks that go on the right side of each freelancer's proposal. Can you please design these measurement tracks & the respective thumbs to look more modern, while still keeping the same blue to white gradient (blue at the top, white at the bottom). The bars need to be vertical. Submit your design based off of what's already implemented, see the screenshot in this link:
We’re looking for a skilled App & Web Developer to join our team and help us build, improve, and maintain modern digital products across web and mobile platforms. What You’ll Do Develop responsive and user-friendly websites and web applications Build and maintain mobile applications for Android and/or iOS Convert designs and ideas into functional, high-quality products Integrate APIs, databases, payment gateways, and third-party services Fix bugs, improve performance, and maintain existing applications Ensure applications are secure, scalable, and optimized Work closely with our team to understand requirements and deliver projects on time Requirements Strong experience in web and mobile app development Good knowledge of modern development frameworks and technologies Expe...
I need an experienced developer to take a deep look at my Android application and the server calls that power it, then tune both sides so the user experience feels instant and light. Right now the app shows occasional frame drops, long cold-start times, and higher-than-expected RAM usage. I want measurable gains in speed and responsiveness without sacrificing stability, plus a clear reduction in memory footprint. What you’ll actually do • Profile the APK with Android Studio Profiler, Systrace, and (if you prefer) tools such as Firebase Performance or LeakCanary to isolate hot paths and leaks. • Review the API layer and suggest tweaks—batching, caching, pagination, or server-side query changes—so network latency no longer blocks the UI thread. • Refac...
Saya sedang mencari pembangun permainan yang boleh menghasilkan sebuah game ringkas untuk saya mainkan sendiri. Buat masa ini saya belum menetapkan genre, platform, atau ciri khusus, jadi saya terbuka menerima cadangan profesional anda. Keperluan asas: • Sediakan konsep permainan yang mudah difahami dan menyeronokkan. • Susun binaan awal (prototype) lengkap dengan grafik asas, kawalan berfungsi, dan skrin menu ringkas. • Terangkan alat pembangunan yang akan anda gunakan—contohnya Unity, Godot, atau enjin lain yang anda mahir. • Berikan fail boleh main (build) serta kod sumber supaya saya boleh menguji dan memberi maklum balas. Saya akan menilai cadangan berdasarkan kreativiti idea, kebolehmainan, serta kejelasan pelan kerja. Sebutkan juga tempoh anggaran...
I’m building a new phone and my top priority right now is the Android software. Specifically, I need a fully-functional custom user interface that can be flashed onto the device and demonstrated on current Android hardware. The UI should: • Replace the stock launcher and system theme with a distinctive visual identity that matches the industrial design of the phone • Run smoothly on the latest AOSP release and remain compatible with upcoming versions • Include core screens (home, app drawer, notification shade, quick settings, settings menu) with fluid animations and Material-next styling • Support essential Google Mobile Services integration so standard apps behave normally Deliverables 1. Source code (Kotlin/Java with Android Studio or compatible b...
My Zephyr setup inside VS Code suddenly stopped recognizing its West Workspace and, at the same time, the BLE fields in the NUS sample keep snapping back to Zephyr’s hard-coded defaults. I already tried the normal “Initialize West Workspace” button in the nRF Connect extension, but it still shows “Not initialized”. Here is what I need during a live screen-share session (VS Code GUI only—no terminal, PowerShell, or Linux commands): • Walk me through restoring a healthy West Workspace so the nRF Connect extension sees all boards, SDK paths, and build configurations again. • Point out exactly which files or overlay/kconfig entries control the BLE advertising data—device name, company name, model name, version, etc.—and show how t...
I already have a working chatbot and chat system written in Python; now I want to transform it into a full-fledged customer-service agent. Its core jobs are clear: answer FAQs, process orders, and handle complaints or return requests. All of this must work seamlessly inside both my website and our upcoming mobile app. What I need from you • Review and refactor the existing Python codebase so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a light...
## Project Title **Build a Reusable UK HVAC Missed-Call → SMS → WhatsApp Booking Automation** ## Project Description I need an experienced **automation developer** to build a reusable, white-label workflow for UK HVAC businesses. The purpose of the system is to recover missed customer calls and convert them into booked callbacks or technician visits. ### Core Workflow **Customer calls HVAC company** → Call is missed/unanswered → Wait around 10 seconds → Send an SMS with a WhatsApp link → Customer continues entirely on WhatsApp → Selects their issue → Provides name, postcode, address and problem details → Chooses either: * Request a callback * Book a technician/home visit → Appointment is added to calendar → HVAC business receiv...
Je cherche un développeur capable de concevoir un jeu mobile — qu’il s’agisse d’un puzzle, d’une aventure ou d’un titre de stratégie — dont l’objectif est clair : générer des revenus. Je souhaite : • Un mode multijoueur fluide, avec possibilité de jouer aussi en solo. • Un gameplay accrocheur, simple à prendre en main mais assez profond pour fidéliser les joueurs et encourager la rétention. • Une base technique prête à accueillir la monétisation (publicités, extensions futures, etc.) tout en garantissant des performances stables sur Android et iOS. Livrables attendus : 1. Concept document résumant la mécanique principale, la...
Looking for a developer to build an iOS/Android app that helps couples and friend groups decide what to do locally. Core functionality: Collect local events, activities, restaurants, attractions, etc. from online sources/APIs Users create or join a couple/friend group Each person privately selects what they’re interested in that week App recommends a small shared batch of activities based on group interests Each person privately votes NO, LIKE, or LOVE When multiple people like the same activity, it becomes a match Show useful details such as location, date/time, price, directions, tickets/reservations, etc. Learn from past votes to improve future recommendations Push notifications for new recommendations and matches Basic admin tools to review/manage event data
I’m building a mobile learning environment where students can sit for structured test series and access supporting study material. The app must run natively on both Android and iOS, with the entire user journey centred on clear, intuitive navigation and smooth performance. Core testing flow • Two distinct test modes: – Practice Mode: students may retake a paper unlimited times and view instant scoring. – Live Mode: a scheduled exam that opens simultaneously for every registered student and can be taken only once. When the countdown reaches zero, the test locks automatically. Study-material delivery At launch I will share PDFs only, so the admin area needs a quick upload tool and an in-app PDF reader. (The structure should be flexible enough to add vid...
I want to launch a modern, minimalist mobile app on both iOS and Android that lets me sell and manage test-series for students while also sharing study material such as PDFs. The core flow is straightforward: learners sign up with phone-number + OTP, pick a test, and start practicing. Two distinct test modes are essential. • Practice Mode – students can retake these tests as many times as they like. • Live Mode – the paper opens for everyone at the same scheduled time and each student gets only one attempt. Each account must work on a maximum of two devices to discourage sharing. The overall interface should look premium, load fast, and remain completely glitch-free. After the first release I will need ongoing support for updates, bug fixes, and minor feature re...
I'm looking for a skilled app developer to create an application for my shrimp buying business. The app needs to be available on both iOS and Android platforms. Core Functions Required: - Order Tracking: Customers should be able to track their orders in real-time. - Payment Processing: Secure and efficient payment gateway integration. - Customer Reviews: Section for customers to leave reviews on their experience. User Registration: The app must have a user registration and login feature for security and personalized experience. Ideal Skills & Experience: - Proven experience in mobile app development for both iOS and Android. - Strong background in integrating payment gateways. - Familiarity with building order tracking systems and review sections. - User-friendly UI/UX design s...
Ride-Hailing App Developer Needed — React Native (iOS & Android) + Admin Panel I'm building a ride-hailing platform and need an experienced team to build the full solution: Rider App (iOS & Android) — booking flow, live GPS tracking, upfront fare display, cashless in-app payment, ride history Driver App (iOS & Android) — accept/reject rides, turn-by-turn navigation, earnings dashboard, licence/document verification Admin Panel — driver approvals, live ride monitoring, fare management, basic reporting dashboard Tech: React Native for mobile, React for admin panel. Integrations needed: Google Maps, Airwallex (payments). You should have: Proven experience building ride-hailing, delivery, or similar two-sided marketplace apps — please share...
I need an experienced mobile-app professional to stress-test AppForge—the AI Android app generator linked below—and tell me, with evidence, how far I can realistically rely on it for real-world business software. The task is strictly evaluative; you will not be asked to code anything by hand. Your job is to push the tool to its limits ******** Steps: ******** - Install AppForge from Google Play (free) - create account (free) - describe your idea of an android app in AppForge (need to be be complex) - AppForge deliver you your App - Asses the result and send feedback Before applying, please make sure you understand well the job (you can already try it)
I need a single code-base application that lets companies who move oversize loads find and book escort drivers quickly. The priority is a smooth, real-time chat that connects the load owner with available escorts the moment a request is posted. The conversation thread should stay synced across iOS, Android, and a responsive web portal, so whichever device people pick up, the same history, files, and read receipts appear instantly. Alongside chat, a lightweight map is required. It only has to display origin, destination, and the suggested route; live traffic layers or GPS tracking can wait for a later phase. Think of it as a visual aid inside the chat window that both sides can reference while they negotiate. Key screens I expect: • Escort marketplace where drivers list their availa...
We are looking for an experienced React Native developer or mobile app development team to build and improve a production-ready application for both iOS and Android. The project includes responsive UI implementation, API integration, authentication, push notifications, backend connectivity, performance optimization, testing, and App Store / Google Play deployment. The ideal developer should have strong experience with React Native, JavaScript, TypeScript, Node.js, Firebase, REST APIs, Android development, and iOS development.
I want a small mobile game(terramine)“miner Maze” that literally plays itself. When the user taps “Start”, the game should generate a fresh maze, drop an avatar at the entrance, and automaticly guide it to the exit without any manual input, load the next maze and keep going—level after level, on an endless loop. Key points I need you to address • Platform: Android • Visuals: clean 2D—not pixel-art retro, just simple, readable sprites so the path-finding logic is the star • Controls: none for the player beyond the initial “Start” button; everything else is fully automated Core logic Every maze must differ from the previous one, so procedural generation is essential. The autoplayer has to analyse whatever layout is prod...
I have a concept tentatively called “From 100 t” that I want turned into a fully functional Android application. The idea is still at an early stage, so I’m looking for someone who can guide the entire mobile build-out—from defining a clean architecture to publishing a polished APK on Google Play. Your role will cover: • Designing an intuitive, modern UI that scales well across current Android OS versions • Writing maintainable, well-documented Kotlin or Java code (your call, just explain your choice) • Integrating any required APIs or back-end endpoints once the scope is clarified • Supplying a release-ready build plus full source code and concise setup instructions If you’ve shipped Android apps before, please share Play Store l...
I need a custom-built stock-tracking application that lets me record incoming stock, log each outgoing movement, and see an accurate closing balance at any moment. The core will be a web-based system so I can access it from any browser, yet it also has to run smoothly on both iOS and Android phones—either as a fully responsive web app or a wrapped hybrid build. Key expectations: • Simple screens to add, edit or remove stock items in real time • Instant calculation of available and closing quantities after every transaction • Search and filter functions so I can trace a product’s movement history quickly • Secure user sign-in with separate roles for admin and regular staff • Clean summary reports that I can export or print I’m open to yo...
I already have a finished mobile app and all the required assets—icons, screenshots, copy, everything—are organized and ready to go. What I now need is an experienced developer who can take the project the last mile by: • Creating and polishing the listings for BOTH the Apple App Store and Google Play Store, using the materials I provide • Handling every step of the upload process, including bundle signing, provisioning profiles, Keystore management, and archive builds • Configuring pricing, availability, and any regional settings on both stores so the launch schedule lines up perfectly • Troubleshooting any rejection issues that might come back from Apple or Google until the app is fully approved and live Acceptance criteria: the app must appear pub...
I’m building a small-scale learning platform and need everything assembled into one seamless ecosystem. On the mobile side I want native apps for both iOS and Android that let students log in securely and browse/download their course materials right from their phones or tablets on payment of fees online.A clean, distraction-free UI and smooth offline reading will help keep engagement high. Additionally I need live lectures from big blue button. Basically we like to run a coaching academy. For the web, the first milestone is a responsive site where new learners can complete their own student registration. Once registered, the same credentials must carry over to the apps so users have a single sign-on experience across all devices. Core expectations • Shared database or AP...
Mobile app needed in java, android studio with AI work of Python from Pakistan or India new freealncer for some easy work
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.
Learn how to find and successfully work with a freelance Mobile App Developer for your next project.
Learn how to effectively work with freelance App Usability Analysts and optimize your app's usability. Maximize user engagement and conversion rates.