Objective C Jobs

I need a dependable SOS mobile application that runs smoothly on both iOS and Android. The primary goal is simple: when a user taps an emergency button, the app must immediately transmit an alert—along with the user’s current location—to pre-set contacts (the contacts also will need the app and be registered users). The alert will essentially be an app notification with a distinct sos notification sound as well as bright red notification banner. These details can be ironed out later. It needs to work on google auth and have a subcription section that accepts upi payments as well as international payments for users from other countries. Scope and key milestones • Functional prototype for iOS and Android built with a single code-base approach (Flutter, React Native...

I have my final year project submission and presentation tomorrow, so this is quite urgent. You have time till 9 PM today (EOD) to complete it. The project is a simple kids detection app. Once we agree, I’ll share the full project files with you. Your tasks are: Fix the existing errors in the project. Add 1–2 functional improvements to make it better. Please confirm as soon as possible so I can send you the app and you can start right away.

Quero lançar um aplicativo de negócios voltado exclusivamente para iPhone que simplifique a gestão de tarefas da minha equipe. A primeira versão precisa focar em um fluxo enxuto, mas sólido, de criação e atribuição de tarefas. Escopo essencial • Tela para criar tarefas com título, descrição, prazo e prioridade. • Opção de atribuir cada tarefa a um usuário ou grupo interno. • Sincronização em nuvem para que as informações apareçam instantaneamente para todos. Aceito sugestões sobre layout, banco de dados (Core Data, Firebase, Realm, etc.) e a melhor forma de autenticar usuários, contanto que o resultado final sej...

I need a new iOS application built for Keshav Tech that will boost brand engagement and give our users a smooth, secure experience on their iPhone or iPad. The core features are already clear: • User authentication – create, sign-in, and manage accounts with standard email or social login. • Payment processing – in-app purchases or Apple Pay/Stripe so users can complete transactions without leaving the app. • Push notifications – time-sensitive, opt-in alerts to keep our audience connected to new content and offers. I’m looking for a developer who can turn these requirements into a functional, polished prototype and then refine it into an App Store–ready build. Clean, maintainable Swift code, Xcode project files, and concise setup document...

I need my iOS-based smartphone jailbroken as soon as possible. A clean, reliable method that works on the latest public firmware is all I’m after—no fancy customizations or long-term maintenance, just a straightforward unlock so I can install apps outside the App Store. Scope • Supply the exact jailbreak tool and version that matches my current iOS build. • Walk me through each step remotely (chat or brief call is fine). • Provide any files, profiles, or terminal commands required. • Make sure the process is fully reversible and that I retain core functions like iMessage, FaceTime, and cellular connectivity. Acceptance The phone must reboot without errors, Cydia/Sileo (or an equivalent package manager) should open successfully, and stock apps must st...

I’m looking for a developer who can put together a lean, proof-of-concept mobile app that blends three essentials: • Workout & macro logging – users add exercises, sets, and daily nutrition in a clean, no-frills interface. • A content studio – users sort photos and clips into galleries and edit them on a simple timeline. • AI-assisted video editing – the app suggests cuts, highlights, and captions to speed up post creation. For this first milestone I only need the basics: a clickable, stable prototype with core screens, working data flow, and one demonstrable AI video-assist feature (even if it runs on a lightweight cloud model). Code should be readable, modular, and ready for future expansion. Cross-platform tools such as Flutter or Rea...

I’m looking for an Indian iOS engineer who can jump into my existing Swift-based social media app and roll out a round of user-interface enhancements. The core logic, APIs, and backend endpoints are already in place; your focus will be the front-end layer, making screens feel smoother, fresher, and more consistent with our current design language. Scope • Analyse the current Swift codebase (UIKit with a few SwiftUI views) and map out affected screens. • Refactor or extend view controllers, storyboards, and custom components to deliver the new layouts, animations, and micro-interactions I will provide in Figma. • Wire the updated UI to our existing REST endpoints and model objects—no backend work needed, but your changes must compile cleanly against the curre...

I'm looking to develop an iOS app focused on aviation exam preparation. The app will feature a multiple-choice question bank. Key requirements include: - User-friendly interface - multiple-choice question bank - Exam preparation functionality - progress tracking (score tracking) - possibility to practice falsely answered questions only Layout: 1) launchpage with function to: a: practice questions, b: practice exam, 2) practice question launch page: a) select one of 8 topics b: see progress 3) each topic has their own respective question bank. Each topic should be able to be practiced individually, track score progress, show score in %, have the function and ability to practice wrong answered questions only. (Wrong answer only practice does not count toward score tracking) 4) som...

iOS App Development – Trade Data Dashboard (Up to 10 Screens) We are seeking an experienced iOS developer to build a mobile application that displays trade-related data in a clean and intuitive interface. The app will include up to 10 screens focusing on presenting key market insights, statistics, and trends for users interested in trading and financial data. Key Features & Scope: Design and develop up to 10 interactive screens (data dashboards, charts, tables, and filters). Integration with RESTful APIs or provided data sources. Display of real-time or periodically updated trade/market data. Basic user interface and navigation flow. Implementation of standard Apple Human Interface Guidelines for UI/UX. Support for iOS 16+ devices. Deliverables: Fully functional ...

Mediorise needs a polished, production-ready mobile app that runs smoothly on both iOS and Android. The first release focuses on two core capabilities: • Secure user accounts and tiered memberships so clients can register, log in, and access subscriber-only marketing resources. • A built-in, real-time chat channel that lets members talk directly with our agents and support team without leaving the app. Feel free to work in Flutter, React Native, Kotlin/Swift—whichever stack delivers one codebase and meets App Store & Google Play guidelines. A scalable backend (Firebase, AWS, Supabase, or your own REST/GraphQL service) should handle authentication, chat persistence, and push notifications. Because we plan to layer in property listings and advanced search later, the ...

I’ve already mapped out the full user journey in and now need it rebuilt as a production-ready iOS application. Core flow • Pull fresh leads from Meta/Facebook via Graph API webhook. • Alert the user instantly through push notifications. • Let the user purchase an individual lead with Apple in-app purchases. • Once purchased, unlock the contact details and open a lightweight CRM where each lead can be tagged Answered, No answer, or Meeting booked. • From that CRM view the user should be able to tap-to-call or message the lead. What I will hand over – The prototype link, screen assets, and Meta app credentials. – A short API spec for the server-side webhook (Node/Express) that is already live. What I expect back 1. A clean, mai...

Creating a To Do List app, prior experience required. must be able to reference previous work. Key Features of the app: - Voice and digital input - Apply multiple labels to task for organization, similar to Gmail labels - Must be able to integrate to app calendars such as microsoft, calendly, and timetree - Drag and drop will also be a key feature

I need a desktop application built exclusively for macOS whose core purpose is clean, reliable data management. Think of an intuitive tool that lets users easily import, organise, search, edit and export datasets without ever leaving a native macOS environment. Here is what I’m aiming for: a polished .app bundle that feels right at home on the latest macOS release, uses Apple-recommended frameworks (Swift or Objective-C with SwiftUI/AppKit), and stores information locally in a robust format—Core Data or SQLite are fine by me as long as performance stays smooth with large records. Key points I want you to cover • A straightforward workspace where users can create custom fields, filter records and run quick searches. • Secure, sandbox-friendly storage so the a...

una aplicación de Gestion de documentos administrativos

I need a Backbase-certified iOS engineer with at least three years of hands-on experience to join me on a long-term contract, building and evolving native banking applications. The core focus of this engagement is a financial app that lets users: • Monitor their transactions in real time • Set up and manage automated payments Backbase certificate is mandatory. What I expect from each sprint: • Well-structured, production-ready Swift code pushed to our private Git repository • All Backbase widgets themed and extended to match the product design system • Unit tests and UI tests that keep coverage high • Concise technical notes explaining any new or changed bank-integration endpoints I release milestones at feature completion, and the contract is...

I’m planning to build a dedicated iOS application and I’m looking for a developer who can guide me from concept to a polished App Store release. The core requirement is straightforward: this is a mobile-only project focused entirely on the Apple ecosystem, so you should be comfortable with Swift, Xcode, and current iOS design guidelines. I don’t have a hard deadline, which means we can take the time to refine the UX, iterate on features, and ensure the codebase is clean and maintainable. I’m happy to discuss the feature set, wireframes, and any backend needs you recommend once we connect. If you have a track record of shipping reliable iOS apps—whether that’s through UIKit or SwiftUI—and can communicate progress clearly, I’d love to hear ho...

I’m ready to bring a “new-age” mobile experience to life and need a developer who can deliver it simultaneously on iOS and Android. The core of the project is an engaging, visually calming app that offers paid “readings interaction” through native in-app purchases. Think of users unlocking individual guided readings, meditative insights, or similar premium content directly inside the app. Hi there, Thank you all for your thoughtful questions and for taking the time to understand my vision — I really appreciate the effort and detail from everyone. To clarify a few things about the project: I don’t have Firebase or App Store / Play Console accounts set up yet, so I’ll need some assistance getting those configured and ready to go. For Phas...

I already have a fully-functioning Flutter application live on Android. I now need it running smoothly on iOS and available in the Apple App Store as soon as possible. Here is what I’m looking for: • Open the existing Flutter codebase in Xcode, resolve any iOS-specific dependencies, and confirm the app launches and behaves correctly on an iOS simulator and a real device. • Generate a clean iOS build ready for TestFlight. • Handle the missing pieces of my signing setup—some certificates and provisioning profiles are ready, but a few still need to be created or linked. • Work within the limited access I will grant to my Apple Developer account to upload the build, configure the App Store listing, and submit for review. • Provide concise hand-off...

Hi I will share the details with the shortlisted candidates. thanks

I need a Smart TV application that delivers seamless live streaming and VOD features across Samsung Tizen, Roku, Android TV, LG webOS, and Apple tvOS. The app must include secure user authentication tied to our REST API, and I’m looking for a clean, intuitive remote-first UI with smooth video playback. Scope of work - Develop a Smart TV application for Samsung Tizen, Roku, Android TV, LG webOS, and Apple tvOS. - Implement live streaming with HLS/DASH and adaptive bitrate. - Create a searchable pictures and video-on-demand library. - Ensure secure user authentication tied to existing REST API. - Design a clean, intuitive remote-first UI with smooth video playback. - Deliver production-ready binaries or store-submission packages for each platform. - Provide source code with build inst...

I’m ready to bring my physical-goods store to mobile and need a complete ecommerce application that runs smoothly on both iOS and Android. Core flows such as browsing, adding items to a shopping cart, checking out, and tracking orders must feel native on each platform. Account creation, secure sign-in, and profile management are mandatory so customers can save their details and view past purchases. A reliable payment gateway integration—something on the level of Stripe, PayPal, or a comparable SDK—is critical; I want transactions to be seamless and fully encrypted. Beyond the essentials, I’m open to your suggestions on UI frameworks (Flutter, React Native, Swift UI + Kotlin, etc.) as long as the stack you propose guarantees fast load times and straightforward mai...

App para conectar a conductores con pasajeros, aplicación similar a Indriver. Para iOS y Android.

Projeto de Desenvolvimento de Inteligência Artificial para Análise e Recomendação Estratégica no Setor Agrícola 1. Objetivo do Projeto O projeto visa criar uma inteligência artificial (IA) especializada em captar, integrar e analisar informações de diversas fontes para fornecer recomendações estratégicas sobre a compra de produtos agrícolas. A IA considerará fatores climáticos, econômicos, políticos e logísticos, auxiliando empresas e investidores a tomarem decisões mais inteligentes e lucrativas. 2. Funcionalidades do Sistema 2.1 Captação e Integração de Dados A IA será responsável por coletar dados de múltip...

I need a lean, proof-of-concept iOS mobile app that lets users interact with their smart-home devices from a single, clean interface. This is an MVP, so the focus is on getting a working build into TestFlight quickly rather than packing in every possible feature. Core scope • Build a native iOS app (Swift / SwiftUI preferred) that boots fast, shows a dashboard of paired devices, and allows basic on/off or similar state changes. • Implement local mock data first, but keep the code ready for an API or Bluetooth/HomeKit layer that I will supply later. • Simple email-based sign-in is plenty for now—no social logins needed. • The UI should follow Apple Human Interface Guidelines so it feels at home on iPhone. Deliverables 1. Xcode project with well-com...

I need a registered company or digital agency (no solo freelancers) to design and develop a full-featured, native iOS alarm and sleep assistant in Swift. You must already have at least five live iPhone apps in the App Store and be comfortable with background execution, local notifications, HealthKit, and Core Data. Core functionality • Smart alarms with “math problem” missions to confirm the user is awake. • Continuous sleep tracking with snore detection, using the microphone and motion sensors. • Bedtime reminders and an expanding library of calming sleep sounds (nice-to-have, but not the primary focus). What I expect from you 1. Product discovery session to refine user journeys and acceptance criteria. 2. UX/UI design in Figma (dark & light mode). ...

I’m building a dual-platform solution—a simple web dashboard plus a lightweight iPhone app—that tracks every Australian and New Zealand gallops and harness meeting, awards points to each jockey or driver in real time, and projects an “AI price” for who will top the day’s ladder. Core workflow • Pull runner, jockey and driver lists automatically from as soon as fields are declared. • After each race, update a live leaderboard applying the fixed scale: 1st = 3 pts, 2nd = 2, 3rd = 1, dead-heat = half points. • Recalculate and display an implied “price to win the meeting” for every jockey/driver using a clear formula you’ll help define (I’ll supply basic logic; refine it with your data-science insight). • P...

I already have an Apple ID and a basic, free developer account, but the paid Apple Developer Program membership is still pending. I need someone who can handle the entire enrollment for me—from submitting the application to confirming the account status shows “Active.” What you’ll do • Gather the details Apple will ask for (address, phone, identity documentation, possible D-U-N-S number) and let me know exactly what I must supply. • Complete the online enrollment on using my credentials (I’ll provide secure access). • Coordinate with me if Apple calls or emails for verification and guide me on the correct responses. • Ensure payment of Apple’s annual fee is processed—I'll use my own card; you just walk me through it...

I have already built my apps inside Base44; now I need them packaged and submitted properly for BOTH the Apple App Store and Google Play Store. I’m comfortable creating the core functionality, but the whole signing-certificate, provisioning-profile, build-number, bundle-ID, keystore, screenshots, and metadata routine still feels like a maze. Here’s what I’m looking for: • You walk me through every step needed to turn my existing Base44 projects into production-ready iOS and Android builds, using Xcode, Transporter, TestFlight, and Google Play Console (or the equivalent CLI tools if that’s faster). • While we do it the first time together, you document each action clearly—naming conventions, required assets, store listing checklist—so I c...

my app have An issue that the map is not appearnig - it is well working but not appearing for the user - I believe it is from the google map key find the app in the URL

I am putting together a modern photo-sharing social network that captures the best parts of Instagram, TikTok, and Twitter while keeping the scope realistic for an initial release. The core of the product is a smooth, mobile-first feed where users upload photos and engage through likes, comments, and shares. Beyond that essential flow, I also need: • Direct Messaging so users can chat one-to-one or in small groups. • Stories that disappear after 24 hours. • Built-in filters and basic editing tools to polish photos before posting. • A verified badge system for notable accounts. For this first build I’m looking for a functional prototype that includes: – iOS and Android apps with clean, modular code (React Native, Flutter, or native—open to...

My first order of business is getting my new Fitbit to talk flawlessly to my iPhone—full sync, notifications, health data, the works. Once that’s running smoothly, I also have a few quick household tech jobs that need tying up. Here’s what I’d like completed, in order of importance: • Fitbit – pair and sync with my iPhone, confirm real-time activity and health metrics are updating, and leave the Fitbit app signed in and ready to use. • Two TVs – plug in and configure Amazon Fire TV sticks so each set boots straight to the Fire interface and is linked to my Amazon account. • Laptop – – remove the current Windows sign-in password, – connect a wireless printer already on my network, and – download ...

I'm looking for an experienced iOS developer to create an engaging gaming app. Key Requirements: - Game development experience on iOS platform - Key features: - Task management - Collaboration tools - Working with an assigned project manager Ideal Skills and Experience: - Proven track record in developing successful iOS games - Worked with AI API services such as Open AI - Strong knowledge of iOS development tools and programming languages (Swift, Objective-C) - Experience with task management and collaboration tools integration - Excellent communication skills - Ability to work closely with a project manager Please provide portfolios and relevant project experience if possible the project scope and details will be built together with the developer.

I need a native iOS app, written in Swift, that talks directly to my home-automation hardware

I’m putting together a brand-new social networking experience and need a skilled iOS developer to bring the concept to life. The goal is a smooth, modern Swift app where users can create profiles, follow friends, post updates, share photos or short videos, and receive real-time notifications—all while feeling perfectly at home on the latest iPhone and iPad devices. I have preliminary wireframes, a prioritized feature list, and a simple brand style guide ready for hand-off. You’ll take these and: • Build the entire front end in Swift or SwiftUI, adhering to Apple’s Human Interface Guidelines. • Connect core screens to a secure backend (Firebase is my default choice, but I’m open to your proven alternatives) for authentication, data sync, and push ...

I’m ready to turn a new mobile-app idea into fully released iOS and Android versions and need a developer who can guide the whole process—from architecture through App Store and Google Play submission. At the moment I have only the concept and high-level objectives. No polished wireframes, no final feature set; I’m counting on your experience to help refine the roadmap and recommend the right tech stack (Swift / Kotlin, Flutter, React Native, or another cross-platform solution if you can justify it). Core functions such as secure user accounts, real-time notifications, and optional in-app payments are on my tentative wish list, but the final spec will be shaped together once we’ve explored feasibility and best practices. Key expectations • Collaborative req...

Summary: Develop an app for Android and iOS systems. It does not need to be listed on the App Store, but the app must include the following features: 1. Functionality is exactly the same as similar apps I've uploaded. 2. A management backend with editing, composing, and deleting functions, and a fixed authorization access code. 3. Provide excellent after-sales service to resolve any issues encountered. 4. The app icon and name can be customized. 5. I will test the app after development is complete. 6. After successful testing, a fixed monthly maintenance fee will be required. 7. My English is not very good, but I speak Chinese. I need a patient communicator; I am proficient in translation software. 8. Looking forward to contacting you. Deliverables: Detailed Description: Please refe...

My Flutter app builds and installs fine through Xcode, but when I run it on an iPhone or Simulator I’m greeted by a blank white screen instead of the first Flutter frame. The same project works on Android, so I’m confident the issue is isolated to the iOS side of the build chain. I’d like you to: • trace the root cause in Xcode (logs, breakpoints, flutter-run with ‑-verbose, etc.) • apply or suggest the code, asset, or configuration change that eliminates the white screen • show me the steps so I can reproduce the fix on other machines and future releases The repo is on Git, you’ll get full access to a development branch. Please be comfortable with Flutter 3.x, Swift/Objective-C bridging, CocoaPods, and standard iOS entitlements. A concise summa...

I need a very lightweight Flutter application that runs smoothly on both Android and iOS. It is just a single screen whose entire purpose is user interaction—no data storage, or database connections in the background. Here’s the flow I have in mind: the screen loads first a splash screen instantly, then presents main screen the user with a clean interactive element (for example, a button, toggle, or other simple control), and reacts locally to that input with an on-screen change. All logic stays on the device; there is absolutely no back-end integration required. What I expect from you • Clean, well-commented code structured for easy hand-off • A runnable project that opens without errors in both Android Studio and Xcode • Final build artifacts: one signed ...

My Swift-based iOS app is feature-complete apart from a few last-mile items, and I’d like an experienced developer to take it over the finish line so I can confidently submit to the App Store. I will not look at your application unless you tell me what version of s-wift should be selected for optimal iOS App currently. (Wrong answers also disqualify you) Here’s what still needs attention: • Build out the remaining user authentication flow (sign-up, login, password reset) and ensure credentials are stored securely. • Add and test push notifications, including device registration, foreground/background handling, and a sample payload to verify delivery. • Diagnose and eliminate a recurring crash—crash logs show up when the user navigates back to the hom...

I'm seeking a MacOS developer to create a utility application aimed at system optimization. The key focus of the application will be improving the performance and efficiency of Mac systems. Ideal candidates for this project should have: - Extensive experience in MacOS application development - Strong understanding of system optimization techniques - Previous work with utility applications - Excellent problem-solving skills - Ability to work independently and meet deadlines. Please apply if you are able to deliver a high-quality, efficient product.