Objective C Jobs

CalAI app we need a cloone that runs smoothly on both iOS and Android All features must be made. so to get no confusions ALL features are needed! The core experience must feel just as effortless: a user points the camera at a plate, snaps a picture, or scans a barcode, or simply types a quick meal description and—within moments—sees an accurate calorie count plus full macro and micronutrient breakdown.

We're looking for someone who has done this before and can turn our rejection into an approved resubmission. This is not a development job — you will not be writing app code. It is hands-on QA on real devices plus producing the review documentation Apple asked for. About the app — an AI video studio. Users write prompts and get short-form videos/reels, then refine them in an on-device editor (timeline, trim, layers, audio, export). Built with Expo 54 / React Native 0.81, Skia-based rendering, Auth0 login, iPhone + iPad support. Target audience: brands, marketers, and creators producing short-form social video without a traditional editing suite. We will provide a TestFlight build, demo account credentials, and a walkthrough call so you're not guessing at the flows...

I’m planning a full-cycle mobile app build and I need an experienced developer or small team to take it from concept to launch. The core requirement is clear: this is a mobile app development project. I’m open to suggestions on whether the best route is native iOS, native Android, or a cross-platform framework—convince me with your preferred stack, past results, and the advantages you see. At this stage I’m still refining the exact feature set, so your ability to guide discovery, propose architecture, and flag potential pitfalls will be valuable. Expect to collaborate on wireframes, iterate through milestones, and hand over clean, well-documented source code along with basic test coverage. If you’re comfortable setting up an admin panel or analytics hooks, pl...

I’m ready to commission a focused productivity app for iPhone and iPad that does one thing exceptionally well—let me capture and organize notes in every format I use during my day. The scope is strictly iOS for this first release; Android or desktop versions can wait until the iOS experience is polished. Core requirements • Rich note editor that accepts typed text, embedded images from the camera or photo library, and in-app audio/video recordings. • Seamless playback or viewing of those media files inside the note without forcing users out to another app. • Search that returns results from both text and media metadata so I can instantly find a snippet or recording. • Clean, distraction-free UI that feels native to iOS 17+ and adapts to both light a...

I need an iOS app that turns any LiDAR-enabled iPhone or iPad into a professional-grade foot scanner for custom bootmaking. The core of the job is a highly detailed 3-D capture that preserves every contour—bunions, hammertoes, callouses, blisters, overlapping toes, ingrown nails—so I can print an accurate STL file for each client. Workflow I am after • The user opens the app, sees brief on-screen text prompts, and is guided to keep the device at the right distance and speed; if they drift too far or move too quickly the UI flags it instantly. • While the scan is running, the app automatically records twelve girth measurements around key points of the foot and traces the dorsal outline for pattern work. • Approximately twenty-four still photos are grabbed d...

Hi, You should have mac, xcode, iphone. I need to control your pc remotely.

I want to bring a fresh, well-designed iOS application from concept to App Store release. The core idea and feature set are still flexible, so I’ll rely on your guidance in shaping the technical architecture, UI flow, and overall user experience. All development must be native for iPhone/iPad, using Swift and the latest Xcode tool-chain to guarantee long-term maintainability and full compliance with Apple’s guidelines. Please show me examples of past work that demonstrate clean code structure, thoughtful interface design, and successful App Store deployment. I’ll review those portfolios closely before we discuss milestones, timeline, and any additional resources you might need. The final hand-off should include: • A fully functional, test-flight-ready iOS applicati...

I am looking for a freelancer to complete the development of my app using existing code. The app needs to be fully functional with features including integration with other apps, subscription services, and user profiles. The ideal freelancer should have experience in app development, API integration, and subscription-based models.

This project centres on building a cohesive suite of bite-sized Roblox experiences. From a single lobby, players will be able to jump into three distinct game modes—a brain-teasing puzzle challenge, a fast-paced action arena, and a light simulation sandbox. All modes must run smoothly on desktop, tablet, and mobile. Key play features • Real-time multiplayer matchmaking (up to 8 concurrent users per instance) • Custom user avatars that persist across all modes • Global and per-game leaderboards stored with Roblox DataStore for long-term stats tracking Scope of work 1. Develop a shared lobby with teleport portals and a seamless UI flow. 2. Code each mini-game in clean, well-commented Lua, re-using core systems where possible. 3. Integrate leaderboards, avat...

I’m ready to commission a mobile video editing app inspired by the core, non-AI editing experience of CapCut, built to run smoothly on both iOS and Android. The goal is to give users an intuitive editing workspace for importing, trimming, splitting, arranging and enhancing video clips and photos. Users should also be able to import photos or footage directly from supported social/media accounts where platform APIs permit it—import only, with no direct posting or publishing required. The app should focus on reliable, user-friendly editing tools rather than AI-powered functionality. AI features such as AI generation, AI effects, automatic editing, AI avatars, AI background removal, or similar AI capabilities are not required. Core Features * Video and photo import * Multi-cli...

I’m planning a mobile application that will pair job seekers with job offers on both Android and iOS. The core build must include robust user profiles, along with a fast, accurate job-search experience supported by filters such as location, role … In-app messaging is still open for discussion, so I’m interested in hearing how you would implement or improve that layer while keeping the platform secure and scalable. The app will run dual-sided: one workflow for seekers and another for offers, each with its own dashboard and feature set. I value clean UI/UX, solid documentation, and maintainable code (React Native, Flutter, or Swift/Kotlin native—whichever you feel best fits the brief). Please share at least one live link or store listing of a similar app you crea...

I’m maintaining the open-source iOS project hosted at and need an experienced Swift / Objective-C developer to focus exclusively on bug fixes. The code builds, but several runtime issues and edge-case crashes are holding back a stable release. Scope • Pull the repo, build it with the latest Xcode and iOS SDKs, and reproduce any crashes or malfunctions you encounter. • Trace the root cause in code, patch it cleanly, and document the change in concise commit messages. • Where a fix touches multiple modules, write unit or UI tests that prove it works across those sections. • Submit a pull request so I can review the diff and run the CI pipeline before merging. Deliverables 1. Fork/branch with all resolved bugs committed. 2. Test cases (XCTest) coveri...

I want to make APP for android and iPhone and website

More details: What platforms should the app be available on? iOS Which features do you need in the cleaning service scheduling? This question was skipped by the user What payment methods do you want to support in the app?

I have a fully-functioning e-commerce web application and an Apple Developer account that is already active and verified. What I now need is a specialist who can turn that site into a compliant iOS submission and push it live on the App Store. You will be responsible for: • Wrapping the web app in an Xcode project (WKWebView or an approach you know will pass review). • Creating all required certificates, identifiers, and provisioning profiles. • Configuring the App Store Connect record, including metadata, categories, age rating, and any required privacy details. • Uploading the build through Transporter/Xcode and guiding it through App Review until it is approved and listed. The web content, domain, and payment workflows are already in production; no code...

My home surveillance cameras are already linked to a cloud service from official Arlo account and connected to an Iphone and I want to view them also on my iPhone.

I need someone to provide step-by-step guidance on using my new Samsung S-26 Ultra smartphone. Tasks include: - Setting up device - Understanding basic functions - Navigating and using specific apps (email, messaging, camera, etc.) Ideal skills and experience: - Patience and experience in teaching seniors or disabled individuals - Expertise in Samsung smartphones, especially the S-26 Ultra - Ability to provide clear, simple, and effective step-by-step instructions

I’m building a mobile experience that turns a user’s photo into share-worthy, sellable artwork. The project is iOS-only and I’d like it delivered as a clean, well-documented Swift/SwiftUI code-base. Core capabilities • Robust photo-editing suite – layers, filters, brushes, adjustment sliders, the works. GPUImage, Core Image or Metal are fine as long as edits feel instant on recent iPhones. • One-tap social sharing – leverage the native share sheet plus direct hooks for Instagram and Twitter so each post carries a watermark and pre-filled caption. • In-app artwork marketplace – list, browse, buy. I’ll provide REST endpoints; you handle networking, image uploads (AWS S3 or Cloudinary), and StoreKit for payments. Apple Sign-In wi...

I’m building an iPhone app whose single, standout purpose is to let shoppers read and post product reviews in a clean, engaging way. Think of it as the reviews tab of a full-blown retail store, but distilled into its own experience so users can rate, comment, upload photos, and get quick feedback from other buyers. The first release is focused solely on iOS. We’ll use Face ID / Touch ID via Apple’s LocalAuthentication framework as the only sign-in method; the moment a shopper opens the app they authenticate biometrically and land straight on a feed of reviews. In the background, the app should fetch and sync review data from a simple cloud back-end (Firebase, Supabase, or similar—open to your suggestion) and cache intelligently so content is still visible offline. ...

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.