iOS Development is one of the most powerful and preferred development tools for mobile devices, including iPhones and iPads. An iOS Developer is responsible for creating a wide range of applications for Apple devices, utilizing programming languages such as Swift for coding, type safety programming paradigms and Cocoa frameworks for building native user interfaces. iOS Development covers the entire process from creating custom design interfaces to debugging and launching applications, allowing businesses to benefit from the vast capabilities of their products and services to reach a wider range of customers.

Here's some projects that our expert iOS Developer made real:

  • Developed mobile applications that process user input and utilizes external API;
  • Implemented app designs based on guidelines to ensure functionality;
  • Designed trusted security solutions such as whitelisting;
  • Converted websites into mobile applications (Android/iOS);
  • Resolved startup issues with Macbook Pro;
  • Fixed app store upload issues developed by Flutter;
  • Created Call4Care Help Call Systems mobile app screens.

The iOS Developers at Freelancer.com are highly skilled and passionate professionals who have been able to help businesses realize their vision through fulfilling their needs. With the help of these experts, a wide range of projects have been successfully completed in a remarkably efficient manner. We invite you to hire an iOS Developer from Freelancer.com and accelerate your progress in creating an incredible product tailored to your individual needs.

Kutoka kwa kaguzi 122,114 , wateja wanakadiria yetu iOS Developers 4.84 kati ya nyota 5.
Ajiri iOS Developers

iOS Development is one of the most powerful and preferred development tools for mobile devices, including iPhones and iPads. An iOS Developer is responsible for creating a wide range of applications for Apple devices, utilizing programming languages such as Swift for coding, type safety programming paradigms and Cocoa frameworks for building native user interfaces. iOS Development covers the entire process from creating custom design interfaces to debugging and launching applications, allowing businesses to benefit from the vast capabilities of their products and services to reach a wider range of customers.

Here's some projects that our expert iOS Developer made real:

  • Developed mobile applications that process user input and utilizes external API;
  • Implemented app designs based on guidelines to ensure functionality;
  • Designed trusted security solutions such as whitelisting;
  • Converted websites into mobile applications (Android/iOS);
  • Resolved startup issues with Macbook Pro;
  • Fixed app store upload issues developed by Flutter;
  • Created Call4Care Help Call Systems mobile app screens.

The iOS Developers at Freelancer.com are highly skilled and passionate professionals who have been able to help businesses realize their vision through fulfilling their needs. With the help of these experts, a wide range of projects have been successfully completed in a remarkably efficient manner. We invite you to hire an iOS Developer from Freelancer.com and accelerate your progress in creating an incredible product tailored to your individual needs.

Kutoka kwa kaguzi 122,114 , wateja wanakadiria yetu iOS Developers 4.84 kati ya nyota 5.
Ajiri iOS Developers

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    Jimbo la Kazi
    200 kazi zimepatikana
    Mobile Casino & Sports Betting App
    6 siku left
    Dhibitishwa

    I’m preparing to launch a real-money gambling platform that will live on iOS and Android. The core of the build is a polished casino suite—think slots, blackjack, roulette and similar titles—backed by a provably-fair RNG and a secure wallet. On top of that I also want an integrated sportsbook that lets users place wagers on Football, Basketball and Horse racing markets. Key goals • Fast, intuitive native experience (Flutter or React Native is fine; Unity for the game engine if you prefer). • Clean UI that can handle both casino lobbies and a full odds feed without confusing the player. • KYC, geo-fencing, age verification and PCI-compliant payment gateways. • Real-time odds, live match data and in-play betting for the three sports mentioned. ...

    $214 Average bid
    $214 Wastani wa Zabuni
    11 zabuni

    I need an experienced iOS developer to integrate pre-built UI libraries into my Xcode project. Key Requirements: - Expertise in Xcode and iOS development - Experience with integrating UI components from libraries - Familiarity with Swift and Objective-C - Attention to detail and problem-solving skills Please provide examples of similar work done and your approach to ensure smooth integration.

    $21 / hr Average bid
    $21 / hr Wastani wa Zabuni
    66 zabuni
    $116 Wastani wa Zabuni
    12 zabuni

    I want to turn a set of scenario-based questions into a polished assessment tool that people can download on both iOS and Android. The goal is simple: present a mix of multiple-choice and situational prompts, calculate a “common-sense score,” then display individualized feedback that feels insightful rather than clinical. Here is what I have in mind so far: • Cross-platform build so one codebase serves iPhone and Android users. • Clean, playful UI that invites quick participation (ideally no more than 10 minutes per session). • Secure local data storage plus optional cloud sync so users can track progress over time. • Admin dashboard (web or in-app) where I can add, edit, or reorder questions without a full app update. • Basic analytics: completion rat...

    $8 / hr Average bid
    $8 / hr Wastani wa Zabuni
    12 zabuni
    iOS and Android Native App Bug Fix
    6 siku left
    Dhibitishwa

    We are looking for an experienced Android and iOS native app developer to help fix a few bugs in our existing mobile application. We already have a clear list of issues ready, and we need someone who can jump in, troubleshoot quickly, and deliver clean, reliable fixes. This is a short task, but we’re looking for someone who communicates well and can start immediately.

    $95 Average bid
    $95 Wastani wa Zabuni
    21 zabuni
    Rewards App
    6 siku left

    Rewards App Complete Features (With SDK Integrations) Below is the perfect, professional feature list for your project: ⸻ 1. Daily Check-In System • Daily login reward coins • 7-day streak system • Bonus box on 30-day streak • Auto popup daily reward ⸻ 2. Offer Wall SDK Integration Use these offerwall partners: Top Offerwall Networks • AdGEM SDK • AdGate Media SDK • Offertoro SDK • IronSource Offerwall • Fyber Offerwall • Ayet Studios Offerwall Offer types: • Install apps & earn • Register & earn • Complete tasks & earn • CPA & CPI offers ⸻ 3. Survey SDK Integration Integrate these survey partners: Best Survey Providers • CPX Research SDK • BitLabs Survey SDK &bu...

    $6 / hr Average bid
    $6 / hr Wastani wa Zabuni
    15 zabuni

    I'm looking to develop a mobile gaming app for both iOS and Android platforms. The app will combine elements of card games, coin flipping, and cryptocurrency integration. Key Features: - A variety of card games - Coin flipping mechanics - Secure cryptocurrency transactions and wallet integration Ideal Skills and Experience: - Mobile app development for iOS and Android - Experience with cryptocurrency integration - Strong background in game development, particularly with card games - Familiarity with secure payment systems and blockchain technology Please provide examples of previous work in your bids. Looking forward to your proposals!

    $9896 Average bid
    $9896 Wastani wa Zabuni
    60 zabuni

    Project Title: React Native Developer for Mobile (IOS & Android). Description: We’re looking for an experienced React Native developer (with strong TypeScript skills) to build a mobile version (iOS & Android) of our existing web application. The app should: Use our existing REST API endpoints for data. Maintain the same main features and flow as the web version. Be fully functional and ready for App Store and Google Play launch. Requirements: Strong React Native & TypeScript experience iOS & Android app development API integration Experience publishing apps to the stores Please share examples of similar apps you’ve built.

    $590 Average bid
    $590 Wastani wa Zabuni
    157 zabuni
    Vibrant iOS Shopping App Redesign
    6 siku left
    Dhibitishwa

    I’m ready to relaunch with a look and feel that instantly grabs attention and guides shoppers more intuitively from first tap to checkout. The current build is functional, but the navigation still feels layered, the visuals are dated, and key touch-points don’t have that crisp, satisfying feedback today’s users expect. Here’s what I need: a complete UI overhaul—navigation flow, visual language, and interactive elements—executed in a bold, vibrant style. Think punchy color accents, confident typography, and playful iconography that stays on brand while making every gesture feel rewarding. I’m open to either UIKit or SwiftUI for implementation as long as performance stays buttery-smooth on iOS 15+. A Figma or Sketch source file is essential so fu...

    $161 Average bid
    $161 Wastani wa Zabuni
    108 zabuni

    I am building a native iOS productivity tool and I’m looking for an experienced developer who can take the project from a functional wireframe to an App Store-ready release. The core of the app revolves around robust task management, streamlined calendar integration, and reliable reminder notifications, all designed to help users stay organized without friction. The current status: I have detailed user flows, initial UI mock-ups, and a clear feature roadmap. What I need now is hands-on development in Swift (preferably SwiftUI, but UIKit is fine if you have good reasons), proper data persistence, and tight integration with the native iOS Calendar and notification frameworks. Clean, testable, and well-documented code is a must because I plan to maintain and expand the project after ...

    $43 / hr Average bid
    $43 / hr Wastani wa Zabuni
    137 zabuni

    I’m launching a new productivity-focused mobile application and need an expert who can take it from concept to a polished build that runs seamlessly on both iOS and Android. At this stage the core idea is defined, but I’m happy to refine the feature set with you to make sure the UX feels natural on each platform. Here’s what I have in mind: • A clean, intuitive interface that helps users organise their day and stay on task. • Real-time sync between devices so data never feels out of date. • A lightweight architecture that keeps performance snappy on older phones as well as the latest models. I’m open to native Swift/Kotlin builds, React Native, Flutter, or a similar cross-platform framework—whichever you feel delivers the best balance of...

    $648 Average bid
    $648 Wastani wa Zabuni
    148 zabuni

    I need my entire WhatsApp history moved from my iPhone to my new Android handset. The job covers both text chats and all attached media; altogether it’s somewhere between 1 GB and 5 GB. I have both phones here, switched on and ready, so you can guide me live or connect remotely to carry out the migration. I’m after a clean, one-to-one transfer—no missing messages, no broken image or video links, and my existing group memberships must remain intact. Please use any proven method you’re comfortable with (e.g., WhatsApp’s native chat migration, MobileTrans, iCareFone Transfer, Backuptrans, etc.), as long as the result is a fully functioning WhatsApp account on Android that mirrors what’s on the iPhone. Deliverable (acceptance criteria): • WhatsApp ins...

    $143 Average bid
    $143 Wastani wa Zabuni
    10 zabuni
    iOS Capacitor Port & Convex Fix
    6 siku left
    Dhibitishwa

    already have a React + Vite web app running on a Convex backend. I now need a proper iOS build created using Capacitor—one that runs cleanly in Xcode, works on real devices, and passes TestFlight/App Store Connect validation without issues. Milestone 1: iOS Build Setup • Initialize and configure Capacitor • Generate the iOS project • Install/verify required plugins • Fix any path, asset, or environment issues • Confirm the app launches on a real device (iOS 17+) without manual Xcode hacks Milestone 2: Backend + Auth Integration • Ensure Convex backend calls work on-device exactly as they work on the web • Configure environment variables correctly for production builds • Implement Google Sign-In and Apple Sign-In using official SDKs • Retur...

    $16 / hr Average bid
    $16 / hr Wastani wa Zabuni
    9 zabuni
    Finish AI App for TestFlight
    6 siku left
    Dhibitishwa

    I’m looking for an experienced Flutter developer to take a complete PropX source code package (already organized and ready to paste) and turn it into a working iOS TestFlight build. The app, PropX, is an AI-powered sports-betting assistant with four tabs (Home, Smart Bets, Ask, and Profile). All UI screens, Riverpod state structure, models, repositories, widgets, and mock/live mode logic are already provided. Your job is to assemble the project, connect Firebase, configure production environment variables, integrate Stripe, deploy the included Firebase Cloud Functions, and publish the app to TestFlight. Responsibilities include reconstructing the Flutter project, pasting in the provided source code, ensuring it compiles in mock mode, running flutterfire configure to generate , and en...

    $481 Average bid
    $481 Wastani wa Zabuni
    189 zabuni

    I’m looking for a developer who can take my idea for an e-commerce, property-listing application and turn it into polished, production-ready builds for both iOS and Android. The core experience must let users browse available properties, drop them into a shopping cart, and complete purchases or reservations through a fully integrated, secure payment gateway. Beyond the storefront flow, the app should handle straightforward account creation, login, and order history so users always know where they stand with a transaction. I’m happy to discuss which stack or frameworks you prefer—whether that’s React Native, Flutter, native Swift / Kotlin, or another robust option—so long as the final result delivers smooth performance, clean UI, and reliable cross-platform pa...

    $408 Average bid
    $408 Wastani wa Zabuni
    46 zabuni

    I’m looking for someone who can take my idea and turn it into a brand-new Flutter application built entirely from scratch. The codebase should be clean, well-structured, and ready for future scale. I’ll need the full source code along with a compiled release build, plus basic hand-off notes so that any developer can pick it up later without guesswork. Please be comfortable working in Dart and the current stable channel of Flutter, handling state management with a proven approach (Provider, Riverpod, Bloc—whichever you prefer, as long as it stays maintainable). If your workflow already covers automated testing and CI/CD, let me know; that’s a plus. Once the app is running smoothly, I’ll also want guidance on packaging it for store submission. If you have rece...

    $54 Average bid
    $54 Wastani wa Zabuni
    26 zabuni

    I’m building a practical utility app that must work flawlessly on both iOS and Android. The core concept is clear, but I need an experienced cross-platform developer to turn it into polished, store-ready binaries. Key requirements are straightforward: secure user authentication, dependable push notifications, and full offline functionality with seamless background sync once a connection returns. Whether you prefer Flutter, React Native, or another modern framework, I’m fine as long as the final product meets Apple App Store and Google Play standards. Clean, well-commented code in a private Git repository is essential. Deliverables • Complete source code, with instructions to build and sign the iOS and Android apps • Internal-testing builds (TestFlight and AP...

    $358 Average bid
    $358 Wastani wa Zabuni
    58 zabuni

    I already have the concept, user prompts, and screen mock-ups for a dinner-booking and hosting app that I want to launch first in Madrid and Barcelona. Now I need a developer who can turn that groundwork into a working product on both iOS and Android. Core scope • Build an MVP that lets diners reserve tables through an intuitive table-reservation system. • Create host profiles so restaurants or private hosts can showcase pictures, menus, and availability. • Implement in-app chat so diners and hosts can confirm details or special requests without leaving the platform. Key requirements – Native or cross-platform code that delivers smooth performance on recent iOS and Android devices. – Clean, scalable back-end able to handle user growth across the two pilot...

    $17 / hr Average bid
    $17 / hr Wastani wa Zabuni
    244 zabuni
    Expo Audio Lock-Screen Fix
    6 siku left
    Dhibitishwa

    I have a React-Native project built with Expo that relies on expo-audio / expo-video to stream an 82-minute MP3. Everything works flawlessly while the app is in the foreground, but the moment the device is locked the playback stops at 51.5 seconds and Xcode throws a Signal 9 (SIGKILL). That points to a memory-related crash inside iOS and, from what I can see in Instruments, the heap rises quickly until the OS terminates the process. Scope • The problem appears only on the lock screen; foreground playback is stable. • Goal: identify the root cause (suspected leak / buffer allocation issue inside expo-audio or my configuration) and deliver a code-level fix so the full 82-minute track plays uninterrupted with the phone locked. Deliverables (acceptance criteria) 1. Updated co...

    $49 Average bid
    $49 Wastani wa Zabuni
    33 zabuni

    I’m building a productivity-focused mobile application and need an experienced Flutter developer to take it from concept to a polished release on both iOS and Android. The entire stack will be Flutter/Dart, so solid knowledge of state management, responsive layouts, and platform-specific integrations is essential. Core objective The app’s primary purpose is to streamline day-to-day productivity. While I have an initial feature roadmap, I’m looking for your technical input on the best way to implement task handling, reminders, offline data sync, and intuitive UI/UX patterns that feel at home on both platforms. Scope of work – Design and code the full Flutter application, including navigation, theming, and persistence layers. – Integrate with device cale...

    $342 Average bid
    $342 Wastani wa Zabuni
    49 zabuni

    Just from scratch, design code will be provided. Only the developer who can follow one by one. Just a small e-commerce app and integrate payment gateway.

    $155 Average bid
    $155 Wastani wa Zabuni
    161 zabuni
    Flutter Taxi Booking App Needed
    6 siku left
    Dhibitishwa

    I need a web panel where to register every station, driver and pick-up point. What I am missing is the customer-facing mobile application, and I want it built entirely with Flutter so it runs smoothly on both iOS and Android. Core journey A rider opens the app, sees the taxis closest to the station he chooses and immediately gets the distance and fare estimate. After confirming, the vehicle’s location is shown in real time on a map; when it is almost outside, the passenger receives a push notification so they can be ready. Key functions to implement • Flutter front-end that consumes my existing back-end (REST/GraphQL endpoints can be exposed as needed). • Google Maps or similar SDK for geolocation, route drawing and live tracking. • Fare calculation logic based o...

    $1338 Average bid
    $1338 Wastani wa Zabuni
    152 zabuni

    Saya ingin mendalami pemrograman, khususnya pengembangan aplikasi mobile untuk platform iOS. Saat ini saya sudah mulai belajar secara mandiri, tetapi membutuhkan pendampingan agar kemajuan saya lebih terarah dan konsisten. Yang saya harapkan: • Rencana belajar bertahap—mulai dari dasar Swift, Xcode, hingga praktik membuat aplikasi sederhana. • Sesi tatap muka daring mingguan (video call) untuk penjelasan konsep, review kode, dan tanya-jawab. • Tugas atau proyek kecil tiap pekan sebagai latihan nyata, lengkap dengan umpan balik. • Bimbingan dalam penggunaan Xcode, SwiftUI, dan prinsip desain aplikasi iOS modern. Saya belajar paling efektif melalui contoh kode dan praktik langsung, jadi tolong siapkan materi demo atau repositori contoh. Jika Anda berpengal...

    $17 / hr Average bid
    $17 / hr Wastani wa Zabuni
    8 zabuni

    I'm looking for a skilled mobile app developer to create a comprehensive golf tournament application. The primary function of this app will be player registration, but it should also cater to the needs of organizers and spectators. Key Features: - Player Registration: Seamless onboarding for players - Tournament Scheduling: Organized view of upcoming tournaments - Score Tracking: Real-time score updates Ideal Skills & Experience: - Proven mobile app development experience - Familiarity with golf tournaments and related logistics - Strong UI/UX design skills to ensure an intuitive user experience - Ability to integrate real-time data and updates Please include relevant past work in your application.

    $371 Average bid
    $371 Wastani wa Zabuni
    43 zabuni

    I need an experienced React Native developer to straighten out several layout and alignment quirks in my existing iOS app. Right now some screens look perfect on one device but shift or crowd on others, so I want a single responsive solution that scales cleanly across every iPhone running iOS 13+. What you’ll tackle • Refactor the current JSX and StyleSheet rules so all components stay properly aligned, regardless of orientation or screen size. • Eliminate any overlap, clipping, or unexpected spacing that appears when the same page is opened on different iOS devices. • Confirm visual consistency in both light and dark mode using Xcode and the iOS Simulator suite. Deliverable A pull-request or patch that compiles without warnings, with screenshots or short L...

    $191 Average bid
    $191 Wastani wa Zabuni
    49 zabuni

    I want to give our clients a simple, modern way to stay connected with us right from their phones, so I’m commissioning a mobile application that runs smoothly on both iOS and Android. The sole focus is customer engagement—everything inside the app should encourage interaction, feedback, and repeat visits rather than direct sales or internal workflows. At a minimum the build must let users: • browse fresh content we publish (articles, video, promos) • receive targeted push notifications and in-app alerts • chat or submit quick support requests • leave ratings or short surveys tied to recent interactions I’m flexible on the stack—as long as it hits both stores with one codebase I’m happy (React Native, Flutter, or another proven cr...

    $382 Average bid
    $382 Wastani wa Zabuni
    72 zabuni

    I need a mobile app developed for both iOS and Android platforms. The app should use Machine Learning models for detecting furniture and home goods. The recognition should happen in two modes : a) live camera feed b) recorded video upload Key Requirements: - Object detection capabilities specifically for furniture and home goods. - Cross-platform compatibility for both iOS and Android. - Utilization of Machine Learning models for detection tasks. Ideal Skills and Experience: - Expertise in mobile app development for both iOS and Android. - Proficiency in Machine Learning and object detection algorithms. - Experience in building and deploying ML models on mobile platforms. - Knowledge of UI/UX design for seamless user experience. Please provide examples of similar work and your approach ...

    $1366 Average bid
    $1366 Wastani wa Zabuni
    57 zabuni
    Custom Health and Church Apps
    6 siku left
    Dhibitishwa

    Vou lançar uma série de aplicativos iOS e Android totalmente personalizados — alguns destinados a clínicas de saúde, outros para igrejas — e preciso de um parceiro de desenvolvimento recorrente. Para as CLÍNICAS, cada app deve reunir: • página institucional (quem somos, missão, valores, contatos); • resultados de exames publicados pelos médicos em tempo real, acessíveis pelo paciente; • agendamento de consultas integrado ao calendário do dispositivo; • chat médico-paciente seguro; • notificações push sempre que um exame for liberado. Para as IGREJAS, cada app incluirá: • Bíblia completa em português brasileiro, com busca e marc...

    $639 Average bid
    $639 Wastani wa Zabuni
    43 zabuni

    I’m looking to build a lightweight video-streaming app that lets viewers unlock a library of Chinese two-hour “短劇” dramas with a single NT$199 top-up. The flow is simple: register or log in, pay once, then watch every film in the catalogue. Under each video I need a comment section, and those comments must be shareable so users can post their thoughts to friends or social platforms with a tap. The core catalogue will start with narrative films only; I’ll upload further titles from the admin side as the collection grows. Smooth in-app payment (Apple / Google Pay or another reliable gateway), player controls, and a clean UI that loads quickly on mainstream smartphones are key. Deliverables: • Full source code for the app • Admin panel or straightforward...

    $219 Average bid
    $219 Wastani wa Zabuni
    55 zabuni

    Desarrollo de aplicación móvil “Pasos Caninos” (tipo Uber para paseadores de perros) Quiero desarrollar una aplicación móvil llamada Pasos Caninos, destinada a conectar dueños de perros con paseadores. La idea es que cada usuario pueda registrarse como dueño o paseador. • Los dueños crean un perfil para su mascota, con nombre, foto, edad, tamaño, comportamiento y horarios disponibles. • Los paseadores crean su perfil personal, con foto, experiencia, zona y validación de identidad. Los paseadores podrán ver los perros disponibles en su zona y enviar una solicitud de paseo. El dueño podrá aceptar o rechazar la solicitud. Una vez aceptada, la app mostrará en tiempo real el rec...

    $566 Average bid
    $566 Wastani wa Zabuni
    54 zabuni

    Project Title: Full Food Delivery App Development (Android, iOS & Web Admin Panel) Project Overview: I’m looking for a skilled and experienced development team (or individual developer) to build a complete Food Delivery Application, similar in functionality and design to Uber Eats, DoorDash, or Zomato. The solution must include: A Customer App (Android & iOS) A Restaurant Dashboard/App A Delivery Partner App A Web-based Admin Panel The system should be robust, scalable, and optimized for high performance, providing a seamless experience for all user types — customers, restaurants, and delivery partners. Detailed Feature Requirements 1. Customer App (Android & iOS): User Registration & Login: Via email, mobile number, Google, or Facebook. Profile Management: ...

    $1777 Average bid
    $1777 Wastani wa Zabuni
    297 zabuni

    The Expo project is already in place, but it still needs a round of major fixes before clean production builds can be generated. I’m not certain which React Native version it currently uses, so the first task will be verifying the exact versions of React Native, Expo SDK, and any native modules, then upgrading or downgrading where necessary to reach a stable configuration. Once those fixes are in, I need end-to-end builds for both platforms: • iOS – an archive generated on macOS with Xcode via EAS Build, uploaded to TestFlight so I can invite internal testers. • Android – a signed AAB produced through the same EAS workflow and supplied back to me for Play Console upload. Acceptance criteria • All major issues in the existing codebase are resolved so ...

    $24 Average bid
    $24 Wastani wa Zabuni
    7 zabuni

    I'm looking for a skilled developer to create a web-based Purchase Order (PO) system and requisition system. The system needs to support both iOS and Android platforms. Key features required: - Order Tracking: Monitor the status of orders in real-time. - Supplier Management: Manage supplier information and relationships. Ideal skills and experience: - Proven experience in developing web-based applications. - Expertise in mobile app development for both iOS and Android. - Strong background in building systems with order tracking and supplier management functionalities. - Familiarity with user-friendly UI/UX design principles. - Ability to integrate secure authentication and data protection measures. Please provide a portfolio showcasing similar projects.

    $550 Average bid
    $550 Wastani wa Zabuni
    177 zabuni

    I need a comprehensive member management system for a swim and tennis club. The system should work on web, iOS, and Android platforms. Key functionalities include: - Billing: Manage all financial transactions. - Program Registration: Allow members to sign up for various programs. - POS System: Handle purchases and sales within the club. User roles should include: - Members: Access to their profiles, billing, and program registration. - Staff/Admins: Manage the entire system, oversee transactions, and handle registrations. - Guests: Limited access for non-members. Ideal skills and experience: - Strong background in developing cross-platform applications. - Experience with billing and POS system integration. - Familiarity with user role management in applications.

    $32 / hr Average bid
    $32 / hr Wastani wa Zabuni
    142 zabuni

    I want to create a mobile application whose sole purpose is to display informational advertisements. Unlike a social-media, e-commerce, or utility tool, this app will act as an advertisement kiosk: every banner, card, or video spot must open the advertiser’s own website the moment a user taps it. Scope • Build for both iOS and Android from a single codebase or closely matched native projects. • Present ads in a clean, swipeable feed (carousel or vertical list are both acceptable) that supports images and short clips. • Each ad must deep-link to the customer’s site in an in-app browser or the device’s default browser. • Provide an easy way for me to add, remove, or reorder ads without rebuilding the app—JSON, simple CMS, or another ...

    $1199 Average bid
    $1199 Wastani wa Zabuni
    214 zabuni
    Rapido-Style Fruit Shop App
    5 siku left
    Dhibitishwa

    I’m building a two-sided mobile experience where, instead of hailing a bike, users can instantly connect with the closest fruit shop and place an order. The core idea mirrors Rapido’s slick user flow—open the app, select the fruits, once done get intimation to fruit shop .if shop owner likes the order he will accept and sent the order. Scope • Native releases for both iOS and Android from a single code-base or parallel builds—whichever you are most comfortable delivering. • An interactive map is the heart of discovery: the moment the app opens, nearby shops appear as pins, auto-sorted by proximity. • Users can open a shop card, choose items, check real-time order status, and pay without leaving the app. • Standard order tracking (accepte...

    $526 Average bid
    $526 Wastani wa Zabuni
    20 zabuni

    I’m building a compact, battery-powered wearable that pairs a BLE-enabled microcontroller with several low-frequency coil drivers. The core of the job is to turn my draft architecture into a production-ready design and a working, bench-tested prototype. The electronics must be laid out in KiCad and optimized for a slim wearable footprint. Clean power is critical, so you’ll need to design low-noise regulation and filtering, advise on tight EMI shielding, and route for minimal crosstalk between the MCU, the driver stage, and the antenna. On the firmware side, I need a lightweight C/C++ stack that exposes all key settings over Bluetooth Low Energy. The companion mobile app will run on both iOS and Android, so please structure the GATT profile and command set with cross-platform ...

    $4486 Average bid
    $4486 Wastani wa Zabuni
    63 zabuni
    React-Native App Conversion
    5 siku left
    Dhibitishwa

    I already run as a fully responsive site built with React Native. I now want the same codebase packaged into true native apps for both Android and iOS without redesigning anything—the screens, colours, and flows are locked in. Your task is to take the existing repository, tidy up what’s needed, and ship stable builds that mirror the web experience. Three features have to work flawlessly: user login and authentication, the internal QR-code scanner, and push notifications. Beyond that, every page and interaction on the site should feel identical on a phone, with smooth navigation and no layout breaks. The workflow I expect is straightforward: audit the code, identify any platform-specific tweaks, produce release builds, test them on a range of devices, and iterate until everyt...

    $102 Average bid
    $102 Wastani wa Zabuni
    17 zabuni
    Georgia Car Rental App
    5 siku left
    Dhibitishwa

    A cross-platform mobile application is needed to let travelers reserve cars throughout North, Northeastern, North-Central, and metro-Atlanta Georgia directly from their iPhone or Android device. The flow is intentionally friction-free: guests can book without creating an account, review a real-time availability calendar, compare detailed vehicle specs, see clear prices up-front, and pay securely with any major credit or debit card. After payment, the system must issue instant confirmation and support partial or full refunds from the same card if plans change. All sensitive data has to move through PCI-compliant gateways and be tokenized for both iOS and Android builds. Key screens include: a geo-filtered vehicle catalogue, calendar-based availability selector, spec & pricing disp...

    $633 Average bid
    Makubaliano ya Kutotoa Taarifa
    $633 Wastani wa Zabuni
    91 zabuni

    I need the Branch SDK wired into my existing Flutter application so I can track mobile attribution accurately across iOS. My Branch account is already active and configured; what’s missing is the end-to-end integration inside the codebase, plus the required platform-specific setup. Here’s what success looks like for me: the first app open, install, and a handful of custom in-app events all appear in real-time on the Branch dashboard, with correct campaign-level data. Deep linking isn’t required right now, but I’m happy if you structure the project so it can be added later without much refactor. Deliverables • Add the official Branch Flutter SDK and link native dependencies (Gradle / CocoaPods). • Initialize Branch on app launch, passing the live key ...

    $121 Average bid
    $121 Wastani wa Zabuni
    12 zabuni

    My cross-platform Flutter app (targeting both iOS and Android) has hit a wall: it no longer compiles. The errors appear during the build phase, so the APK/IPA never completes. I need someone who can quickly isolate the root cause—whether it sits in pubspec dependencies, Gradle/Xcode settings, or a mis-configured Flutter module—then implement a clean, reproducible fix. You’ll receive access to the repo and the current build logs. Once your solution is in place the project must compile and run on an up-to-date Flutter stable channel for both target platforms. A concise summary of what was broken and how you corrected it should accompany the final commit so I can replicate the steps on future builds. If you thrive on untangling tricky build issues, I’ll share the rep...

    $31 / hr Average bid
    $31 / hr Wastani wa Zabuni
    74 zabuni

    I already have a fully-functioning Android application written in Kotlin; now I need the same experience brought to iOS through Kotlin Multiplatform Mobile (KMM). The Android project is available for you to inspect, and I will share our internal design guide so you can mirror look-and-feel, spacing, colour usage and typography exactly as we do on Android. Scope • Re-implement every current screen, flow and interaction in a KMM shared module plus the necessary iOS-specific UI layer. • Follow the existing design guide so both platforms feel native yet consistent. • Hand over clean, well-documented source code, an Xcode workspace ready to build, and instructions for running and archiving the app on real devices. I’ll handle App Store assets and publishing; you...

    $160 Average bid
    $160 Wastani wa Zabuni
    20 zabuni

    I need a comprehensive shopping app developed for both iOS and Android platforms. The app should include: Core Functionalities: - Product browsing - Shopping cart - User reviews - Fully functional payment integration - Delivery system - Migration capability with other websites Payment Methods: - Credit/Debit Cards - Mobile Wallets Ideal Skills and Experience: - Proven experience in developing cross-platform mobile applications - Strong knowledge of payment integration and security - Familiarity with delivery system implementation - Experience with website migration - UI/UX design skills for an intuitive user experience Looking for a developer who can deliver a robust and user-friendly shopping app within my budget. Please provide examples of previous work and relevant experience.

    $287 Average bid
    $287 Wastani wa Zabuni
    38 zabuni

    The Expo project is already in place, but it still needs a round of major fixes before clean production builds can be generated. I’m not certain which React Native version it currently uses, so the first task will be verifying the exact versions of React Native, Expo SDK, and any native modules, then upgrading or downgrading where necessary to reach a stable configuration. Once those fixes are in, I need end-to-end builds for both platforms: • iOS – an archive generated on macOS with Xcode via EAS Build, uploaded to TestFlight so I can invite internal testers. • Android – a signed AAB produced through the same EAS workflow and supplied back to me for Play Console upload. Acceptance criteria • All major issues in the existing codebase are resolved so ...

    $37 Average bid
    $37 Wastani wa Zabuni
    8 zabuni

    We are developing a mobile application that pairs with a physical hardware device (for example a dash-cam or smart vehicle camera) via WiFi or Bluetooth and provides a full user experience: setup, live view/stream, recording management, playback/download, user account, settings, notifications, support.

    $409 Average bid
    $409 Wastani wa Zabuni
    25 zabuni

    I’m looking for an experienced FlutterFlow developer who can help me debug and resolve a PowerSync issue in my FlutterFlow app. The app currently works perfectly with PowerSync on the emulator, but when I test it on a real iOS device via TestFlight, PowerSync does not function as expected. Your task will be: ensuring that PowerSync connects and syncs properly in production/TestFlight builds Requirements: Strong experience with FlutterFlow and PowerSync integration Familiarity with iOS TestFlight builds and production configuration issues Ability to troubleshoot environmental differences between emulator and real device

    $190 Average bid
    $190 Wastani wa Zabuni
    56 zabuni

    the app can tell the user where obstacles are and tell the user through haptic feedback, and the app should be able to have a voice assistant so the user could say a location and the app will give directions to where it is, and other commands like an emergency button so the caretakers can come to the user in case of emergency or if they need help

    $188 Average bid
    $188 Wastani wa Zabuni
    25 zabuni

    I need someone who is qualified to build my React Native project. Everything is ready for the build; I've been doing this for years. I know I can do it with a virtual Mac if necessary. I need someone to do this job simply. I've checked the build 10 times, but if there's still a minor issue, I'll let you edit the config, SDK, etc. I'm already a professional at building iOS, but I don't have a Mac PC with me right now. That's why I need the build urgently. ACTUAL OFFERS AND EXPERIENCED ONLY.

    $26 Average bid
    $26 Wastani wa Zabuni
    27 zabuni

    My React-Native app (Expo SDK 54, using expo-video and expo-audio) streams MP3 files just fine—until the iPhone screen locks. About 50 seconds later iOS suspends playback. Here’s what I need: • Identify the exact spot in my codebase—or the missing configuration—where the audio session should be set so iOS recognises the stream as continuous locked state audio. • Apply the smallest possible change that works inside the managed Expo workflow; I’d like to avoid ejecting. • Test the fix on a physical iOS device and prove that audio now plays indefinitely with the screen locked . • Supply the code snippet or pull-request-ready edit plus a brief explanation so I can reproduce it on other branches. No other audio features are required bey...

    $70 Average bid
    $70 Wastani wa Zabuni
    27 zabuni

    I’m ready to turn an functional front-end into a polished mobile application that launches on both iOS and Android at the same time. I need a developer who is comfortable with the full build cycle, from shaping the technical approach, through coding and testing, to guiding me during App Store and Google Play submission. It's a communications app for two parties that are working together. When they have a project, they will be able to message, call, and upload files all in one place. We are looking to launch our app as soon as possible and want someone who is passionate about building applications and has examples of previous work that they could share. Our front-end is already fully developed on Flutter. We would like our front-end to be polished and have a fully-functional ba...

    $1580 Average bid
    $1580 Wastani wa Zabuni
    231 zabuni

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