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.
iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.
An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.
The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.
Here's some projects that our expert iPhone Developers made real:
Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.
If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!
A partir das avaliações de 226,807, os clientes avaliam nosso iPhone Developers 4.9 de 5 estrelas.iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.
An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.
The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.
Here's some projects that our expert iPhone Developers made real:
Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.
If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!
A partir das avaliações de 226,807, os clientes avaliam nosso iPhone Developers 4.9 de 5 estrelas.I’m building a fully automated rice-mill and need a cross-platform mobile application that lets me observe the plant in real time. The current phase is strictly Monitoring; the framework, however, should be flexible enough to accommodate future Control and Reporting extensions. Core data streams to visualise: • Machine performance (uptime, temperature, speed, etc.) • Production statistics (throughput, yield, rejects) • Energy consumption (per machine and overall) The app must compile for both iOS and Android from a single code base—Flutter, React Native or a comparable toolkit is fine—presenting intuitive dashboards, trend charts and push-alert thresholds. A lightweight cloud back-end (Firebase, AWS, Azure or similar) will collect sensor or PLC data; plea...
Flutter App → Google Play Store Publishing & Release (Firebase Backend) I have a completed Flutter camera/photo-editing app (Android, with a Firebase backend — Auth, Firestore, Storage, Hosting) that's feature-complete and needs to go through Google Play publishing. The app was built with AI-assisted ("vibe coded") development — the codebase is functional and extensively commented, but if you prefer projects with fully manual/traditional development history, this may not be the right fit. Looking for someone experienced with Play Console submissions and Firebase project administration to handle the release process end-to-end. What's already done: Release signing keystore configured and working Production Firebase environment separated from dev Pr...
i want freelance for food and insta mart delivery app & web developer with what's app api automation setup work
I need a complete cab-booking solution built with Flutter and Dart that runs smoothly on both iOS and Android. Core to the project is real-time GPS tracking so riders can see their driver’s live location and drivers can follow the rider’s pickup point in the same way popular ride-hailing apps do. Key functionality I must have: • Separate user and driver flows with simple onboarding and profile management. • Phone-number verification as the single sign-in / sign-up method. • Secure payment gateway integration so riders can pay in-app and drivers can receive fares automatically. • In-app messaging so riders and drivers can coordinate without leaving the app. Beyond the front-end, I’ll need whatever lightweight back-end or cloud services you fee...
I’m planning a full-featured cosmetics store built with Flutter for both iOS and Android. The core of the app is straightforward: customers browse an attractive catalogue, add items to their cart, pay securely, and leave ratings or reviews that appear in real time. I want phone-number OTP to be the one and only way users create an account and sign in; email or social logins can stay out of scope for now. For payments, the checkout flow must support credit and debit cards alongside two local options—Vodafone Cash and InstaPay—so please factor in the necessary gateways or custom API work. If you prefer Stripe, Paymob, or another processor, let me know the pros and cons for these specific wallets. High-level deliverables • Flutter source code structured for easy mai...
Simple photography with a smartphone (or digital camera) of a single family residence. Will take about 30 minutes and can be completed anytime during daylight hours. No editing, special lighting or staging. Require one photo per room and six exterior photos. We will provide a list of the photos needed.
MOBILE-RELATED FREELANCE WORK — EARN UP TO $200 Looking for a flexible online opportunity? Work on mobile-related tasks such as product research, mobile phone information, product descriptions, data entry, and online research. Potential Earnings: Up to $200, depending on completed projects and workload. Mobile phone research Product listing & descriptions Mobile accessories research Data entry & copy-paste Online research Smartphone + internet required Flexible working hours Work from anywhere Beginner-friendly Interested? Send a message with your experience and availability.
We're looking for someone who has done this before and can turn our rejection into an approved resubmission. This is not a development job — you will not be writing app code. It is hands-on QA on real devices plus producing the review documentation Apple asked for. About the app — an AI video studio. Users write prompts and get short-form videos/reels, then refine them in an on-device editor (timeline, trim, layers, audio, export). Built with Expo 54 / React Native 0.81, Skia-based rendering, Auth0 login, iPhone + iPad support. Target audience: brands, marketers, and creators producing short-form social video without a traditional editing suite. We will provide a TestFlight build, demo account credentials, and a walkthrough call so you're not guessing at the flows...
I’m building a mobile app that instantly alerts punters the moment fixed-odds prices go live for every gallops, harness and greyhound race in Australia and New Zealand that users select . The app must run natively on both iOS and Android and push real-time notifications drawn from the bookmakers I specify—Tab, Sportsbet, Ladbrokes, NZ Tab, Neds, Bet365, Dabble, Pointsbet and Tabtouch. Core user flow • On first launch a simple wizard lets the user pick the bookmakers and race meetings they care about, with the option to amend those choices at any time in Settings. • When a selected bookmaker posts its opening market for a chosen meeting, the user receives a push notification that includes the bookie’s name, race meeting. • Tapping the alert opens a cl...
Flutter Mobile App Developer Required for WishnGifts We are looking for an experienced Flutter developer (or development team) to build **WishnGifts**, a cross-platform gifting and wishlist application for Android and iOS. Project Overview WishnGifts enables users to create and share wishlists, connect with friends, anonymously claim gifts, discover products, and purchase through third-party websites. The app does not include payment integration in the initial version. Preferred Technology * Flutter * Supabase * PostgreSQL * Firebase (Push Notifications, Analytics & Crash Reporting) Key Features * Email Authentication * User Profiles * Create & Manage Wishlists * Public / Friends Only / Private Wishlists * Product Links & Manual Product Entry * Friend Search & Follow S...
I’m launching a dedicated mobile store and need an experienced developer to turn the concept into a fully functioning e-commerce app. The core objective is simple: let shoppers browse products, add items to a cart, and check out securely—everything wrapped in a clean, intuitive interface that carries my existing brand style. I haven’t settled on a platform yet, so I’m looking for your guidance on whether native iOS, Android, or a cross-platform framework (Flutter, React Native, etc.) will offer the best balance of performance, cost, and long-term maintainability. You’ll receive: • Brand guidelines, product images, and catalog data (CSV / API) • Access to my current web store’s back-end for any necessary integrations Deliverables: • End-...
I need an experienced Android developer who can turn a fresh concept into a polished application whose primary purpose is to earn money from day one. The platform is strictly Android, so everything—from the architecture you choose to the UI patterns—should follow current Android best practices and Google Play guidelines. My main focus is direct revenue generation. I’m open to any combination of in-app purchases, subscriptions, rewarded ads, or other monetisation models you feel confident implementing. What matters most is a clean, maintainable code-base, fast load times, and a friction-free user experience that keeps people engaged and spending. Deliverables I expect • Full source code (Kotlin or Java) with clear documentation • Signed, release-ready APK/A...
I'm seeking an experienced mobile app developer to create an app focused on fight days schedule, similar to OneFootball. Key Features: - Primary focus on Fight Days Schedule - Track Upcoming Fights - Display Past Fights Results - Notifications - Push notifications for upcoming fights Ideal Skills and Experience: - Expertise in mobile app development (iOS and Android) - Experience with real-time data updates and push notifications - Strong UI/UX design skills for an intuitive user experience - Background in sports-related apps is a plus Looking forward to your bids!
I'm looking for detail-oriented person with access to testers to evaluate a free iOS security app. The app is live on the Apple App Store. I need thorough, honest testing to identify bugs, usability issues, and false positives/negatives before I expand it. My budget is $100 for 200 testers. Requirements: Own an iPhone (please state your iOS version) Test all the 5 features in real-world conditions Try edge cases Report clearly and in plain English Deliverable from each tester: A short structured report: bugs found, steps to reproduce, device + iOS version A rating (1–5) for each of the three features 3–5 sentences of written feedback on your overall experience A brief testimonial display publicly on the app's page
I want to refresh my Freelancer.com profile with six separate portfolio pieces, each centred on a different mobile-app tech stack. The stacks that must be featured are Java, Kotlin, React-Native, Expo, Cordova and Swift (Flutter may appear as a supporting framework where it makes sense, but the six listed stacks lead the narrative). Every piece must follow a clean, professional look—consistent typography, balanced whitespace and a restrained colour palette—yet still feel unique to the specific technology showcased. Within each portfolio item I need three core sections: • A concise project description that explains what the app does and why that language or framework was chosen. • A short, genuine client testimonial that reinforces the quality of the work. •...
I want a full-featured social media application built in Flutter and taken all the way to live status on both the App Store and Google Play. A single code-base is essential, so please stay within the Flutter/Dart ecosystem and follow Apple and Google submission guidelines from day one. Scope The core experience should feel familiar to modern social platforms—a scrolling feed, individual user profiles, seamless photo or video posts, and an in-app messaging flow. I’m happy to refine or reorder priorities with your input, but the end result needs to pass review for both iOS and Android. Deliverables • Production-ready Flutter codebase • Tested iOS (.ipa) and Android (AAB) builds • Store assets and metadata prepared and submitted • Successful approva...
I’m looking to bring a fresh mobile app idea to life on both iOS and Android. At this stage I have the core concept sketched out and need an experienced developer to transform it into a polished, store-ready product. Here’s what I need from you: • End-to-end development for iOS and Android, using a shared codebase (React Native, Flutter, or a similar cross-platform framework). • Clean, well-documented code that I can easily maintain or hand off in the future. • A basic, modern UI that’s consistent across devices; I can supply rough wireframes to guide the look and feel. • Advice on best-practice architecture, analytics integration, and any third-party services that could speed up development. Acceptance criteria: • Both apps compile and ru...
We’re looking for someone who has strong hands-on experience building and shipping cross-platform mobile applications and is comfortable working with native iOS and Android technologies. Key Requirements 1. Flutter or React Native – 3+ years of experience with at least 2 apps successfully published on both App Store & Google Play 2. Experience building native modules / platform bridges using Flutter Platform Channels or React Native Native Modules 3. Strong understanding of Swift and Kotlin and the ability to work with native SDKs 4. Hands-on experience with Bluetooth Low Energy (BLE) devices, wearables, IoT or fitness devices 5. Experience with offline-first data, SQLite/Room/Drift and data synchronization 6. Understanding of iOS background modes and Android foreground se...
I’m looking for a complete solution that can run full engine, transmission and electrical system diagnostics on my vehicle and compile the findings into a clean, share-ready PDF report. All interaction has to happen through a mobile app, so I can start a scan, watch live data and pull historical reports right from my phone. Here’s what I need delivered: • Mobile app (Android and/or iOS) that connects to the vehicle, triggers the scans and displays live data • Automated generation of a well-formatted PDF report after each scan, including error codes, brief explanations and recommended actions • Option to save, email or export those PDFs directly from the app • Source code, build instructions and a short user guide so I can maintain or extend the solu...
I am looking to hire an experienced app developer to create a fully functional service app that connects merchants with potential customers. The app should include features such as user registration, merchant profiles, customer search, and secure payment integration. Additionally, ongoing maintenance and support will be required after the app's launch. Ideal candidates should have expertise in mobile app development, backend systems, and user-friendly design.
## AI-Powered Personalized Exam Preparation — React Native Expo App I have an existing **React Native Expo mobile application** for government/competitive exam preparation and want to integrate an **AI-powered personalized learning system** that analyzes each student's existing exam activity and provides actionable, personalized guidance. ### What I Need Built The AI should use the student's existing data, such as: * Exams/courses attempted * Questions attempted * Correct and incorrect answers * Question-wise performance * Subjects and chapters * Topics/subtopics * Mock test scores * Previous/PYQ performance * Time spent or other available performance metrics * Overall progress and historical performance The system should analyze this data and generate a **personalized...
I need a lightweight, fast-loading ride-hailing application that speaks directly to users in developing African markets. Two booking flows must coexist in the same build: a live bidding option where drivers quote their fare in real time, and a conventional fixed-price option calculated automatically by the system. Users will be able to toggle between the two when they create a booking. Core feature set • Zoning logic so I can nudge prices down for shorter, intra-zone trips and control tariffs by region. • Support for multiple transport packages—everything from solo motorbikes up to small vans—selectable during the booking flow. • Rider, Driver and Admin roles with the usual account, profile and trip-management capabilities. • Bright, colorful and v...
I’m building a mobile solution that lets muslim one post their doubts related to hadith and get real-time help from imam and alim. I need the complete application delivered for both iOS and Android, sharing a single codebase where possible to keep maintenance straightforward. Core requirements • User profiles – each muslim or imam should have a profile with photo, bio, subjects of interest, stats, etc. • Messaging system – one-to-one and small-group chat so users can discuss a doubt privately before publishing the final answer. Push notifications must be reliable. • Activity feed – a scrolling timeline that shows new questions, answers, likes and follows in chronological order. Additional notes • I’m open to React Native, Flutter ...
I’m building an iOS-only app that lets users upload a few photos of themselves and instantly receive a short 3D cartoon video where the same character stays perfectly consistent from start to finish. The workflow I have in mind is: • User opens the app, chooses “Upload Photos,” selects 3–5 images from the camera roll, and confirms. • Your AI pipeline analyses those images, builds a single, reusable 3D avatar, and renders a short animated clip (10–20 s) without losing likeness or outfit details between shots. • When the preview is ready, the user can watch it, choose to regenerate, or purchase the full-resolution export. • A payment screen (Stripe or Apple In-App Purchase—whichever is faster to certify) unlocks the downloadable ...
1. Mobile Apps Android phone app iPhone app iPad optimized app Login/OTP Home/dashboard Video player QBank PYQs Test series Results Performance analytics Bookmarks/notes Offline downloads Notifications Subscription/payment Profile/settings 2. Backend / API User authentication User profiles Course/subject management Video APIs QBank APIs Test APIs Result calculation Performance/analytics APIs Subscription management Payment verification Coupon system Notification APIs Device/session management Access control Database Backup/recovery API security 3. Admin Panel Admin login & roles User management Subject/topic management Video upload & management Notes/PDF management MCQ/QBank management PYQ management Test creation Test scheduling Results management Subscription management Payment...
I’m planning to roll out a full-featured crypto wallet that works seamlessly on both iOS and Android. Beyond standard send/receive functionality, the app must include an integrated exchange so users can swap supported coins without leaving the interface, as well as a smooth in-app purchase flow for buying crypto with fiat. A key differentiator is the payment card element: users should be able to order a virtual or physical card linked to their wallet balance and spend crypto at regular merchant terminals. I already have preliminary agreements with a card-issuing partner; what I need now is the mobile application, the secure back-end, and the card-wallet linkage. Core requirements you’ll build: • Native or cross-platform apps for iOS and Android • Secure key manage...
I’m rolling out a web application with online payment capability and I need fresh eyes from Uzbekistan who can run focused functional tests on an iPhone. Here’s what I expect back: screen recording, plus a screenshot. I’ll provide a test account and tell you how to do it; you simply follow it, explore beyond it, and flag anything unexpected. Because regional factors such as language settings and local payment gateways matter, you must physically be in Uzbekistan and perform the test on an actual iPhone (no simulators). If that matches your setup, I’m ready to send credentials and get your first run scheduled immediately.
I need APP developer who can create from Figma artwork - Driver APP front-end Design & its front-end code which can be ready to use or integrate to CodeIgniter 4 PHP framework. Basic Info & Settings for the App Development a. SET - APP Name – Yolo Driver | SKU – YRLGROUP1 | BUNDLE NAME – b. Technology to be used – Flutter - Dart – Kotlin – Swift – firebase – CI4 – PHP framework - API c. Provide Full Source Code + Integrate with Live Server & App Should be able to work on iOS & Android both type of devices. d. All APIs & Controller files store under Controller folders. PATH = app/Controller/YoloDriverAPP/… e. Name - Driver APP Controller file name = f. All css or Splash Screen Design related files –...
I want to launch a compact but polished e-commerce presence made up of two parts: • a mobile app for iOS and Android • a responsive website connected to a Shopify storefront The catalogue is small—about 20 products—so the focus is on a clean shopping flow, fast load times and an intuitive design rather than heavy-duty inventory features. I already chose Shopify as the platform, so every element of the build should make full use of Shopify’s native checkout, product management and payment integrations while keeping the look and feel on brand. Deliverables • Fully designed, live Shopify site with all 20 products uploaded, variant options set, taxes and shipping rules configured. • Mobile app (iOS & Android) that mirrors the website cata...
We’re looking for a creative and enthusiastic Intern Graphic Designer who is passionate about designing engaging visual experiences. This internship offers an opportunity to work on real product assets, paywall designs, marketing creatives, animations, and operational tasks while collaborating with cross-functional teams. If you're eager to learn, experiment, and build a strong design portfolio, we'd love to hear from you. Core Responsibility: - Create graphics for mobile app campaigns and product initiatives. - Design engaging paywalls using internal web tools. - Develop simple animations and promotional creatives. - Support day-to-day operational activities including data entry. - Perform QA peer testing for design implementation. - Update internal documentation when req...
I need a full-featured Social Media Marketing panel developed for both iOS and Android, and I need it live as soon as realistically possible. The goal is to let users purchase and track social media services from their phones with the same ease they would find on a web panel—only streamlined for mobile. Core flow I have in mind • User signs up, deposits funds, browses available services, places an order, tracks order status, and receives push notifications. • An admin interface (accessible from the same codebase or a lightweight companion app) controls service pricing, order moderation, user balances, ticket replies, and simple analytics. • All service listings must pull from existing SMM API endpoints; no manual entry. Tech expectations A single codebase s...
I need up to ten outdated product entries removed from the live catalogue in both the iOS and Android versions of my app. The items are no longer sold, so they must disappear from every user-facing screen, search index, and in-app notification feed without disturbing the rest of the inventory. You will have access to our Firebase-backed admin panel as well as the Git repositories for each platform. The task should include cleaning any linked images or metadata on the server to avoid orphaned assets and making a quick sanity check on the build after the change so the next App Store / Play Store release goes smoothly. Deliverables: • Removal of 1-10 specified listings from production databases • Verification that they no longer appear in either iOS or Android builds (simulator ...
I’m planning a full-cycle mobile app build and I need an experienced developer or small team to take it from concept to launch. The core requirement is clear: this is a mobile app development project. I’m open to suggestions on whether the best route is native iOS, native Android, or a cross-platform framework—convince me with your preferred stack, past results, and the advantages you see. At this stage I’m still refining the exact feature set, so your ability to guide discovery, propose architecture, and flag potential pitfalls will be valuable. Expect to collaborate on wireframes, iterate through milestones, and hand over clean, well-documented source code along with basic test coverage. If you’re comfortable setting up an admin panel or analytics hooks, pl...
I’m looking for a talented solo React Native iOS developer with strong Figma and UX/UI design skills to turn an existing GPT-generated mockup into a polished production app. React Native iOS, Firebase, Figma, and UX/UI design experience are mandatory. If you don’t have real experience with all four, please do not apply. You must be able to review the mockup, improve the UX, user flow, persona, and visual design in Figma, then implement the final design in React Native, integrate Firebase and sports APIs, test, and deploy the app to the App Store. This is a sports analytics app, so experience with U.S. basketball, sports analytics, sports apps, or sports APIs is a strong plus. In your proposal, provide ONE iOS app you personally developed and successfully deployed to the App Sto...
I’m ready to turn a fresh mobile game idea into reality and need an experienced developer who can take it end-to-end for both iOS and Android. The core concept is already sketched out; what I’m missing is the technical muscle to code, design, test, and launch a polished product on the App Store and Google Play. Here’s what I expect: • Unity, Unreal, Godot, or another proven cross-platform engine that lets us maintain a single codebase while still delivering native-feeling gameplay on each platform. • Collaborative refinement of mechanics, art style, and monetisation approach (ads, in-app purchases, or premium—whichever best suits the final design we agree on). • Weekly playable builds so we can iterate quickly on feedback. • Full opt...
I have two CG illustrations—supplied as PNG and JPEG—and I need each one rebuilt as a lightweight USDZ model that will slip straight into the ARView scene of my iOS app. You’ll get the source artwork plus the USDZ files I already generated with Meshy so you can see where the quality falls short. Here’s what matters: • Visual fidelity: I would like the surface detail to feel “high-detail” to the eye. • Performance: Keep the polygon count lean enough for smooth collision-detection in ARView and for a modest file size. • Scale: The finished meshes should respect the proportions of the original images so they drop in at the correct size relative to one another. • Tooling: You are free to run your own Meshy trial, and if necessary ...
I'm looking to build an app similar to Astrosage, where users can connect with specialists via a calling feature. The call rate would be approximately 5 rupees per minute. Key functionalities include: - User registration and profile - Specialist directory - Payment processing The app should be developed for both iOS and Android platforms. Ideal Skills and Experience: - Proven experience in mobile app development for both iOS and Android - Strong background in integrating payment processing systems - Ability to design user-friendly registration and profile management features - Experience in creating comprehensive specialist directories Please include relevant past work in your application.
Más detalles: ¿Cuál es la plataforma principal del app de citas? Ambas ¿Qué información deberían incluir los freelancers exitosos en su solicitud? Trabajo anterior ¿Qué funcionalidades principales deseas incluir en la app de citas? Mensajería instantánea
Quiero lanzar una aplicación de chat sencilla que funcione tanto en iOS como en Android. El corazón del proyecto es la mensajería de texto en tiempo real, con la opción de que los usuarios envíen imágenes directamente dentro de cada conversación. Puntos clave del alcance: • Dos plataformas nativas o una sola base de código (multiplataforma es bienvenida) que compile para iOS y Android. • Pantallas básicas: registro / inicio de sesión, lista de chats, ventana de conversación, visualizador de imágenes. • Envío y recepción de mensajes de texto, con notificaciones push. • Carga y descarga de imágenes adjuntas, manteniendo compresión y vista previa. &b...
Job Posting: Mobile App Developer for iOS & Android Deployment (React/Supabase) Project Overview: Seeking an experienced mobile developer to package a fully operational, responsive full-stack web application into native mobile binaries and publish them to the Apple App Store and Google Play Store. The application is a chat-based hiring marketplace built with a React frontend and Supabase backend (handling real-time messaging, database tables, and multi-language routing). All UI layouts and database architecture are complete. Key Responsibilities: Mobile Packaging: Wrap the existing React web code repository using CapacitorJS (preferred) or a similar cross-platform framework. Native Features: Configure required mobile permissions (Push Notifications, Local Storage, Camera, and File Uplo...
I need a complete, in-house GPS tracking solution that can comfortably serve well over 50,000 vehicles without relying on the off-the-shelf Chinese systems we currently use. The project covers three client surfaces—Web, iOS, and Android—plus a robust back-end able to ingest, process, and store high-frequency location data in real time. Core functionality must include: real-time vehicle tracking on dynamic maps, configurable geofencing with instant alerts, and long-term historical data retention ready for playback or bulk export. Alerts are critical: push, SMS, and email should all be configurable through an easy rule engine. I also need an integrated payments & billing module so we can manage subscriptions and automatically invoice clients. An open, well-documented API lin...
Je souhaite faire développer une application mobile nommée "Likpoti", disponible sur iOS et Android et conçue pour un usage international. Objectif principal : Créer une solution stable, bien conçue, prête pour être publiée sur l’App Store et Google Play avec les fonctionnalités suivantes : - Messagerie en temps réel entre utilisateurs (avec historique et pièces jointes). - Notifications push personnalisées. - Paiement en ligne sécurisé, incluant Mobile Money, cartes bancaires et portefeuilles mobiles avec support multi-devises. - Adaptation multilingue automatique en fonction de la localisation des utilisateurs. Livrables attendus : - Conception technique (React Nati...
I need a complete slot-style casino game that players can enjoy in their browsers or in a dedicated mobile-ready build, plus a secure back-office where I can run every aspect of the operation. Gameplay • Smooth, modern slot mechanics with engaging graphics, sound, and a provably fair or RNG-certified engine. • All core player actions—spin, stake selection, auto-play, win animations—must be fluid and performant across devices. Admin & Analytics The back-office is just as important as the game itself. From one panel I have to: 1. Create, edit, suspend, or delete player accounts (user management). 2. View real-time and historical game statistics—RTP, turnover, active users, hit frequency, top wins, etc. 3. Credit and debit balances, approve withdr...
I need an Android mobile app for my cloth retail shop. The app should help manage: Sales tracking Expense management Simple data entry with form-based interfaces Powerful analytics Future-ready for Android expansion Ideal skills and experience: - Mobile app development (Android) - Experience with data analytics integration - UI/UX design for simple, intuitive form-based data entry interfaces - Knowledge of retail management systems Please share your portfolio and relevant experience.
# Multi-Vendor Food, Grocery, Alcohol & Delivery App – Android & iOS I am looking for an experienced **mobile app developer or development team** to build a professional, scalable **multi-vendor delivery marketplace** for **Android and iOS**, initially targeting the Namibian market with the ability to expand internationally. The platform will allow customers to order **restaurant food, groceries, household/retail products and alcohol** through one application, while connecting customers with restaurants, grocery shops, retailers and delivery drivers. The business model is based on **product markups, vendor commissions, driver credits, advertising and our own exclusive liquor business**. ## 1. CUSTOMER APP Customers should be able to: * Register/login and manage their pr...
Saya ingin membangun sebuah aplikasi bisnis yang berjalan mulus di Android dan iOS. Fokus utama saya adalah mendapatkan solusi siap pakai yang dapat membantu operasional harian—mulai dari pendaftaran pengguna hingga pelaporan data secara real-time. Ruang lingkup kerja: • Rancang dan bangun aplikasi native atau cross-platform (silakan rekomendasikan pendekatan terbaik). • Buat antarmuka pengguna yang bersih dan intuitif, selaras dengan identitas merek saya. • Sertakan fitur dasar bisnis: autentikasi aman, dasbor ringkas, manajemen data pelanggan, dan notifikasi push. • Integrasikan backend sederhana (REST API atau Firebase) agar data tersinkron otomatis di kedua platform. • Uji aplikasi pada perangkat Android dan iOS terkini, perbaiki bug, lalu serahk...
You need assistance converting your website into an app and ensuring successful upload on Google Play Console. The freelancer should have experience with app development and Google Play Console requirements.
1. Build a complete scenario processing outputs from Google Gemini AI. 2. Parse and map Gemini text content into an HTTP API Module directed to ElevenLabs. 3. Configure a custom Data Structure inside the HTTP module to properly format JSON payloads and escape special characters/newlines. 4. Integrate the 'eleven_multilingual_v2' model for text-to-speech audio generation. 5. Implement proper Error Handling and end-to-end QA to ensure system stability. Please include your total price, estimated timeframe, and relevant portfolio/examples of similar Make & AI projects.
1. Build a complete scenario processing outputs from Google Gemini AI. 2. Parse and map Gemini text content into an HTTP API Module directed to ElevenLabs. 3. Configure a custom Data Structure inside the HTTP module to properly format JSON payloads and escape special characters/newlines. 4. Integrate the 'eleven_multilingual_v2' model for text-to-speech audio generation. 5. Implement proper Error Handling and end-to-end QA to ensure system stability. Please include your total price, estimated timeframe, and relevant portfolio/examples of similar Make & AI projects.
I need a mobile application for my Property management app which needs three access points owner/Association headtable This should have two modules houses/apartments complexes For independent houses /apartments The property owners should be able to check the property status in few reports,inspection reports and all other documents should be accessible in the should be able to raise queries as maintenance/renovation jobs needed should be able to be accessed by the contractors for admin panel should be able to input all the details regarding the whole system should bring transparency for the whole features can be AI powered as well In case of residential and commercial module,The association headtable and the concerned property caretaker should be able to access the current ...
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.