Objective C Jobs

Upgrade UI and features of existing app : URestaurants please before writing me install the app for android and IOS, is very important to see the difference 1 improve general ui, if possible implementing jetpack compose a - ui of menu of cities b - ui of scrollview of places c - ui of search bars 2 implement the map like ios, to show places and all (smooth and visually good) 3 some other small updates in the app

I need a complete, production-ready mobile application for my laundry service that runs smoothly on both iOS and Android. Beyond coding, I also want you to handle everything required to secure approval and go live on the Apple App Store and Google Play Store. The core flow is straightforward: a customer requests a pick-up, tracks the order through cleaning, pays in-app, and receives a delivery confirmation. I’m open to your suggestions on UX, tech stack, and any value-add features that can be delivered quickly, yet reliably, because the goal is to have the first release live as soon as possible. To be considered, send a detailed project proposal covering architecture, milestones, and the estimated timeline you can commit to for an ASAP launch. If you have handled end-to-end store s...

I need a straightforward iOS app that lets me record and review every source of income in one place. The core requirement is simple, reliable income tracking—no expense features, no web or desktop versions, just a clean mobile experience built specifically for iPhone and iPad. Here’s what I’m envisioning: • A quick-add screen where I can log income amounts, dates, categories, and notes in seconds. • A dashboard that summarizes daily, weekly, and monthly totals with a couple of basic charts. • Search and filter tools so I can pull up entries by date range or category. • iCloud or local device storage; I’m open to whichever is faster to implement while keeping my data private. • An export option to CSV so I can back everything up or a...

I want a fully-functional calculator that looks and behaves exactly like a normal, basic calculator until I key in a secret passcode. At that moment the interface should slide (or otherwise transition smoothly) into a private gallery where I can import, play, and manage all of my personal videos. The build needs to run natively on both iOS and Android, so please rely on a shared codebase—Flutter or React Native are both fine, as long as you can meet App Store and Play Store guidelines. Security is crucial: once inside the hidden area, users must still authenticate with the same numeric password they used on the calculator screen. Fingerprint or Face ID support is optional for the first version; simple password protection done well is my priority. Visually, I’m after an...

I want to launch a cross-platform video-editing app that leans heavily on artificial intelligence to help users apply striking special effects with minimal effort. The core of the product is three smart features: AI-driven video filters, intelligent audio clean-up and mixing, and real-time object recognition inside each frame so the effects feel aware of the scene rather than pasted on top. The finished build must run smoothly on both iOS and Android. I’m open to the underlying tech—Swift/Kotlin, Flutter or React Native—so long as the exported video quality matches modern social-media standards (1080p at 60 fps) and the processing time stays competitive with native editors. Once a video is ready, users will simply save the file to their device; no built-in social share...

I need to make this kind of application as it is simple Please check first this application then bid Auto bid will not be consider I added application URL please check it first, and add "CHECKED" in your top of your bid Thanks

I need a native-level linguist to spend about twenty minutes reviewing my iPhone app’s public-facing content before I submit the next build to the App Store. The job is straightforward: • Open the current TestFlight build (I’ll share the link right after award) and read the live interface text that appears in the attached screenshots as well as the draft App Store description. • Flag any phrasing that feels unnatural, spot grammatical slips, and suggest concise, idiomatic alternatives where needed. • Confirm that any UI text you see in the screenshots matches the wording inside the actual build. Once finished, send me a simple text file (or annotated PDF, whichever is faster for you) listing: 1) the original line, 2) your corrected version, and 3) a brief n...

My React Native iOS build is functionally complete and I’m at the “ready for submission” stage, but the TestFlight binary opens and then closes instantly. I don’t see any crash logs yet and I’m unsure where to pull them from, so I need an experienced iOS-focused React Native developer to: • Capture the relevant logs or symbolicated crash report • Diagnose and patch whatever is causing the launch-time crash • Produce a clean archive that passes TestFlight without auto-closing • Walk me through (or handle) the final App Store Connect submission until Apple approves the build You’ll have access to the repo, provisioning profile and my Apple Developer account for the final upload. Once the build survives TestFlight, I’ll pus...

WhatsApp shuts down the moment I tap its icon on my iPhone, so I never even reach the chat screen. I have already tried the usual quick fixes—restarting the phone, checking for iOS and WhatsApp updates, and freeing up storage—but the crash persists. The problem come from a backup file. My phone was full of storage and WhatsApp have not properly saved the chat. The file is bigger than the file I need someone who knows their way around iOS-level diagnostics, crash logs, and WhatsApp’s sandbox files to pinpoint the cause and guide me to a working solution. Whether the answer involves a clean reinstall without losing chat history, tweaking device settings, or digging into console reports, I’ll follow your step-by-step instructions and provide any logs you request. ...

I have an existing Xcode-based voice-chat app that needs a final round of feature completion before it can clear App Store review. The core work falls into three areas: • Audio quality. Integrate reliable noise reduction, echo cancellation, and true HD audio so conversations stay clear even in poor network or loud environments. • User interaction. Build smooth in-app private messaging and scalable multi-user group chat on top of the current architecture, keeping UI consistent with the rest of the app. • Back-end dashboard. Add a lightweight admin panel that lets me monitor rooms, block abusive users, and pull basic usage stats. Once those pieces are in place, I’ll need you to handle the full release workflow: prepare provisioning, pass TestFlight, resolve any App...

Looking for full-featured mobile application that supports running a professional conference from start to finish on both iOS and Android. Looking for both iOS and Android. At its core the product must: 1. Handle User registration and login smoothly (through eventbrite + linkedin API) 2. Let attendees browse, filter, and save sessions through schedule and agenda management 3. encourage engagement through rich Networking features, including matching with others with similar interests 4. Allow attendees to input their departure and arrival dates. Here is what I need the finished product to do: • User registration and login: secure email or social sign-up, password recovery, and GDPR-compliant data handling. • Schedule and agenda management: dynamic session list, personal &ld...

I want to replicate the key experience of the “Bounce: luggage storage nearby” application, but as a native iOS build. Please watch the walkthrough I made reference to for a clear feel of the flow and design: Scope • Platform: iOS only. • Core features: a live store-locator map that surfaces nearby partner venues to store items, a smooth booking & reservation flow, and in-app payment processing. • Accounts: every user must be able to register, sign in, and manage bookings from a personal dashboard. Deliverables 1. Xcode project (Swift or SwiftUI) ready for TestFlight. 2. Fully functional store-locator tied to real-time or mocked geo data, a store that is register with the app to offer storage for clients . 3. Booking pipeline that reserves a ...

We are hiring an iOS developer to build a native application integrating computer vision using YOLOv8. The project includes object detection and tracking, as well as technical reports and heatmap generation for audit purposes. Requirements: • Development in Swift (native iOS) • Integration of YOLOv8 models (via Core ML, ONNX, or inference through external API) • Implementation of object tracking in videos, photos, or live camera feed • Development of: - Audit reports and data logging for all detections - Heatmaps based on object presence and movement - Visual evidence storage for post-analysis and traceability Nice to Have: • Experience with Core ML, TorchScript, ONNX, or other model formats compatible with iOS • Knowledge of local data persistence (Core ...

an app like the same as Explore POV app on the apple vision pro for people to watch my content videos i will create in Vr so the app will need to play my VR content in a H265 codec file

For the next 45 days my real-time multiplayer card-game site will be running live and I need a reliable developer who can jump in quickly, squash bugs, and polish the experience without disrupting active players. Bugs currently reported range from gameplay logic hiccups to interface glitches and the occasional performance dip under load. Alongside the fixes, I’d like several small but high-impact changes rolled out: a couple of lightweight new features, some UI/UX refinements, and periodic content tweaks that keep the lobby fresh. Nothing massive. iPad users account for a healthy slice of my audience, so part of the brief is to tighten up responsive layouts and squeeze extra performance on iOS Safari—especially during swipe and drag card actions. No touchscreen gesture over...

I have an idea for an iOS-only mobile application and I need a capable developer to turn it into a polished, ready-to-publish product. My background is not in coding, so I am looking for someone who can guide me through each step—from refining the features, setting up Xcode and Swift frameworks, all the way to compiling the final build for App Store submission. The core goals are straightforward: • Build the app natively for iOS (Swift or SwiftUI preferred). • Deliver clean, well-commented source code that I can study and learn from later. • Provide a short hand-off walkthrough (screen-share or recorded video) showing how to run, test, and submit the app. If you have a portfolio of previous iOS projects, that will help me gauge fit. I am flexible on UI style as l...

I want a lightweight, single-purpose iOS application that lets me capture, edit, and browse a customer database on my iPhone. The flow is straightforward: I open the app, tap “Add Customer,” fill in a few text fields (name, phone, email, notes), and save. I also need a basic search so I can quickly pull up an existing record and make changes. I’m happy with native Swift and either Core Data or SQLite under the hood—whatever you feel is faster for a clean, maintainable codebase. No complex sign-up, payments, or social features are required; the app lives entirely on device for now. A simple backup/export option (CSV or JSON) would be a bonus if it doesn’t add much overhead. Deliverables • Xcode project in Swift, ready to compile on the latest iOS versi...

I’m launching a full-featured e-commerce application and need it built natively for both iOS and Android from a single, maintainable codebase. The core experience must feel seamless and fast, giving shoppers an intuitive way to browse, filter, and purchase products on the go. Key functional requirements • Robust product search with category and attribute filters so users can quickly narrow down a large catalogue. • Secure, fully integrated payment gateway that supports major cards and digital wallets, handling all edge-cases around failed payments and retries. • In-app user reviews and star ratings displayed per product, with the ability for verified purchasers to add their own feedback. Deliverables 1. Production-ready iOS and Android builds submitted to their r...

My existing iPhone app is already 90 % complete; what’s holding us back from release are a handful of stubborn bugs. I’d like a Pune-based iOS developer who can spend two to three days in our office so we can resolve them together, face to face. The focus is squarely on bug fixing. First we’ll tackle the highest-priority issues, then work our way down: • UI/UX glitches that break visual consistency on newer iPhone models • Core functionality errors that block key user flows • Any lingering performance slow-downs or memory leaks the profiler flags You’ll have direct access to my Mac, the current Xcode project (Swift 5 with a small Objective-C bridge), and our in-house designer for quick asset updates. I’ll be on hand to walk you through ...

More details: Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? ASAP

Mobile App Developer – Job Description We are looking for a skilled Mobile App Developer to design, build, and maintain high-quality applications for iOS. The ideal candidate must have hands-on experience with OAuth authentication, payment gateway integration, and creating smooth, user-friendly interfaces. Key Responsibilities Develop and maintain mobile applications for iOS using modern frameworks. Implement OAuth for secure user authentication and account access. Integrate payment gateways for in-app purchases or service payments. Collaborate with UI/UX designers to deliver clean and intuitive interfaces. Ensure high performance, responsiveness, and smooth user experience. Troubleshoot issues, optimize performance, and maintain application updates. Required Skills Strong experienc...

I'm looking for a developer to create a basic iPhone application that allows users to edit notes and it automatically change the phones background/wallpaper based on these notes. Key Features: - Trigger wallpaper change on both note creation and editing - Backgrounds/wallpapers can be solid colors or user-uploaded images - notes section to include check box/strike out option when complete Ideal Skills and Experience: - Proficiency in iOS app development - Familiarity with dynamic wallpapers and user-uploaded images integration - Ability to deliver within a month App will be for personal use so cost is of major criteria Submissions will be considered on overall cost, please don't submit hourly cost to begin conversation

I need a clean, lightweight Matka application built for both iOS and Android from a single codebase. The core customer-facing feature is real-time Matka result updates that appear instantly without forcing the user to refresh. Push notifications for new draws will help keep engagement high, but the heart of the job is a rock-solid live-update feed. Alongside the mobile apps, I require a secure web-based admin console. Inside that console I must be able to: • Create, edit, suspend, or delete users and view their activity at a glance. • Pull visual reports and exportable analytics so I can track traffic, draw popularity, and other KPIs without resorting to third-party dashboards. You are free to choose the stack—Flutter, React Native, or Kotlin/Swift paired with a shared ...

Build iOS MVP for MoneyMap Chat (AI Financial Assistant App) Description: We are looking for an experienced iOS developer or Flutter developer (iOS-focused) to build the MVP version of our financial assistant app, MoneyMap Chat, for iOS devices. The Android version is already developed and functional, and we will provide the full APK, UI screens, features, and technical documentation. Your task is to create the same MVP for iOS with clean code, stable performance, and identical functionality. About the App (MoneyMap Chat): MoneyMap Chat is an AI-powered financial assistant that helps users with budgeting, expense tracking, financial insights, and real-time chat guidance using OpenAI APIs and Firebase backend. The Android MVP already includes: AI Chat assistant (OpenAI API) Budget &...

I have a partially-built iPad application called WattsOn Designer that my previous developer abandoned. The core build is in Swift and already delivers real-time solar array calculations and customised pricing; it even supports on-site sales closure flows. However, those closure interactions still feel clunky, and several planned additions were never started. Your brief is to step straight into the existing Xcode project, tidy what’s there, refine the sales-closure experience so reps can generate signed agreements in one smooth motion, and then add the missing features we will outline together after you review the codebase. Clean, well-commented Swift, SwiftUI where sensible, and tight integration with our financial-benefit calculators are essential. I’ll provide full Git acce...

I’m building a mobile app that lets me host and manage live auctions on both iOS and android For more details check the proposal

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I need a polished iOS prototype packaged for TestFlight so I can demo the product in marketing road-shows and pitch meetings. The build must run strictly in Demo Mode—no live data—yet feel production-ready enough to impress. Core focus • Platform: iOS only. • Purpose: marketing presentation; every screen and animation should sell the vision. • Key feature: an interactive demo that lets users tap through the main flows without creating real accounts or hitting a backend. Scope and expectations You’ll work from existing brand assets, wireframes, and a feature map that is already 80 % complete. I’ll share Figma files, a short motion-design brief, and copy guidelines on kickoff. The remaining 20 % involves refining UI polish, stitching trans...

I need a small iPhone app that takes a URL I enter and, the moment I launch it, starts reloading that page on its own. A simple text field (or saved preference) for the address and a slider or input for the refresh interval is all the interface I’m after. If it can keep running while the screen is on that’s perfect; background refresh is a plus but not essential. Notifications about each refresh or when the page actually changes would be nice to have, yet I’d like them to stay optional so I can toggle the feature off when I don’t need alerts. I haven’t decided whether to ship this to the App Store, so please build in a way that lets me choose later. A TestFlight or side-loadable build is fine for the first delivery, but I’d welcome your advice on the q...

I want to bring a brand-new social networking idea to life on iOS. The goal is to have a smooth, modern Swift-based app that can scale from an MVP to a full release on the App Store. Key milestones I have in mind: • Early wireframes and clickable prototype so we can agree on the flow and look • A solid Swift/SwiftUI code-base with clean architecture, user authentication, profile management, real-time feed, chat, and push notifications • Basic analytics hooks and simple backend connectivity (Firebase or a comparable cloud service is fine) • Thorough testing on the latest iPhone and iPad devices, plus TestFlight builds for feedback • Final App Store-ready build with any required assets and submission support I’ll share brand guidelines, feature prio...

Code ready, Account ready Just upload and make sure it live

I want a mobile experience for the Katy, TX show grounds that mirrors the convenience of the WEC-Ocala iPhone app and then pushes it a step further. Everything an exhibitor, judge, or staff member needs during a horse show should sit in one elegant iOS application, fed by a simple cloud-based back end I can manage from my laptop. Core features I must see working end-to-end: • Live schedule updates with push notifications the moment a ring order shifts • Instant results tracking, sortable by class, rider, and horse • In-app chat so exhibitors can reach judges and office staff without leaving the barn aisle • Shavings & hay ordering that ties directly into our existing supply workflow • Embedded video links from JK Videography LLC () so riders can watch ...

I’m bringing a new social space called AyanX to life and need a cross-platform mobile app that lets friends hang out through voice and text. The concept is deliberately simple: every user signs up with email and password, is automatically given one private chat room, and can invite friends to drop in whenever they like. Within that room they exchange live text and short voice messages, get push-notified when someone speaks up, and see who’s online from a lightweight friend list. A modern, sleek interface is essential—clean lines, calm colours, no clutter. Beyond core chat I’d like basic friend-management, presence/status indicators, and a small collection of casual in-app games to keep the vibe playful while they talk. I’m open to whichever stack you prefer (...

FF — MVP Project Scope For Developers Product Vision Our app is a personal growth and goal-setting app with a clean, motivating, and gamified experience.
We want the visual style and user experience to draw inspiration from: * Duolingo (simple, playful, rewarding UI) * (clear progression, streaks, and skill development feel) Our goal is to launch an iOS MVP first. Core Experience * User signup and authentication * Visual, interactive onboarding questionnaire (multiple-choice + short input) * Automatically generated goals based on questionnaire responses * Goal profile types and classification * 1-year goal with milestones * Inspirational 3-year and 5-year goals (read-only) * Weekly task breakdown and task generation AI-Powered Reflections (Important MVP Feature) A key part of the...

FF — MVP Project Scope For Developers Product Vision Our app is a personal growth and goal-setting app with a clean, motivating, and gamified experience.
We want the visual style and user experience to draw inspiration from: * Duolingo (simple, playful, rewarding UI) * (clear progression, streaks, and skill development feel) Our goal is to launch an iOS MVP first. Core Experience * User signup and authentication * Visual, interactive onboarding questionnaire (multiple-choice + short input) * Automatically generated goals based on questionnaire responses * Goal profile types and classification * 1-year goal with milestones * Inspirational 3-year and 5-year goals (read-only) * Weekly task breakdown and task generation AI-Powered Reflections (Important MVP Feature) A key part of the...

I’m ready to move from concept to a working mobile product and need a full-stack developer who can own the build from front-end screens to back-end services. The first release will be a lean yet polished mobile application that runs natively on both iOS and Android. Core scope • Craft intuitive onboarding flows and a secure user authentication system (email plus any social log-ins you recommend). • Stand up the back-end—API layer, database, hosting, and token-based auth—so the login cycle is fully functional and future-proof. • Deliver clean, well-documented code and project-level guidance that lets me grow the app later with features such as push notifications or in-app purchases. Acceptance criteria 1. App builds and runs without errors on a re...

Just upload flutter app to app store (IOS) Developer account ready. Only developer who can long term

Project Brief I’m looking for a mobile app developer with experience in social networking apps. I already have wireframes and a basic prototype, and now I need someone to build a functional app for both iOS and Android. The app should include: I'm looking for a mobile app developer with experience in social media. I already have wireframes and a basic prototype, and now I need someone to develop a fully functional app for iOS and Android. The app should include: User registration with email Profile creation (photo, bio, interests, etc.) Profile creation (photo, biography, interests, etc.) Geolocation-based user discovery Swipe-style interactions (like /skip to connect) Matches and real-time chat Virtual coin system for interactions Multi-language support ( starting with ...

Project Description: I am looking for an experienced mobile app developer to build a cross-platform application for iOS and Android. The project involves developing a structured and user-friendly productivity/lifestyle application based on a complete, ready-to-use Figma design. The full concept and detailed features will be disclosed under a signed Non-Disclosure Agreement (NDA). I will require you to sign my NDA before we discuss the specific app idea in detail. Key Requirements: Develop a high-quality, responsive app for both iOS and Android from a provided Figma design. Implement core features including user authentication, data tracking, progress visualization, and a customizable push notification system. Set up a secure backend for user data storage and synchronization. Write clean,...

I’m building an iOS app that recognises Pokémon cards from a photo, pulls live prices, and lets players curate their collections. To support it, I need a production-ready backend whose first priority is raw speed and horizontal scalability. Core requirements • GPU-accelerated image-embedding pipeline so card recognition stays sub-second at launch volumes and can scale without code changes. • Strict, versioned REST contracts: – POST /images → returns card ID + confidence – GET /cards/{id}/price → returns current price from PokePriceTracker – CRUD endpoints for user collections and profiles • Secure, modern authentication (OAuth 2.0 or JWT are both fine) with refresh-token flow and role-based access. • Sta...

Quiero que mis fotos y videos fluyan sin problemas entre mi iPhone y mi Mac usando iCloud. Hoy la sincronización falla de forma intermitente y algunos archivos se quedan atascados, por lo que termino con bibliotecas diferentes en cada dispositivo. Necesito que revises la configuración actual en ambos equipos, depures posibles conflictos, optimices el almacenamiento en la nube y dejes todo listo para que los nuevos contenidos se suban y bajen de manera automática. También me resultaría útil un pequeño checklist de buenas prácticas para no volver a romper la sincronización más adelante. Trabajo con macOS y iOS en sus versiones estables; si crees que debo actualizar o reconfigurar Fotos, iCloud Drive o incluso la Fotote...

I’m ready to launch an e-commerce iOS app and need an experienced mobile developer who can take it from concept to App Store submission. This is strictly an iOS build—no Android work is required—so deep knowledge of Swift, Xcode, and Apple’s Human Interface Guidelines is essential. The core goal is straightforward: give shoppers a smooth, secure way to browse products, add items to a cart, and complete checkout inside the app. I already have product data and payment gateway accounts; what I need is the full app architecture, clean UI, and robust integration with those existing services. Key milestones I have in mind include: • Wireframes & UI mock-ups approved • Swift-based front-end connected to my REST/GraphQL APIs • Apple Pay and standa...

I have an iOS training app that my staff use for continual education and skill development. To keep the content and user data fully internal, I need the app distributed privately with Apple-approved in-house certificates rather than through the public App Store. Here’s what I’m after: • Guidance (or full setup) of an Apple Developer Enterprise Program account, including certificate and provisioning profile creation. • A signed IPA that my employees can install over the air or through a preferred MDM solution—whatever keeps the install process smooth and secure. • Clear, step-by-step documentation so we can renew certificates, push future builds, and add or retire devices without outside help. • A quick hand-off session to confirm everyone ca...

The React Native build is finished and running smoothly; what remains is getting it through Apple’s gates and live on the App Store. I already hold an active Apple Developer account, so access and permissions are ready to hand over. Here’s the current state: • Source code compiles without issues. • All assets and copy for the App Store page are partially prepared—screenshots and a draft description are ready, but they still need a final polish and correct sizing for every device. What I need now is someone to: 1. Configure the correct provisioning profiles and certificates, create the release build in Xcode, and upload it through Transporter or directly from Xcode. 2. Set up TestFlight for a quick sanity check before submission. 3. Complete the App St...

I'm looking for an experienced iOS developer to create an e-commerce app. Essential features: - User authentication - Payment gateway integration (PayPal, WeChat Pay, Alipay, Card Payment) - Comprehensive product catalog Ideal candidates should have: - Proven experience in developing secure and user-friendly e-commerce apps - Strong knowledge of integrating multiple payment gateways - Expertise in implementing robust user authentication systems - A solid portfolio showcasing similar projects Please share relevant experience and approach.

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.