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Suraj S.

Bengaluru, India

$24/hr
4.4
17 jobs

๐Ÿ”น Overview ๐Ÿ‘‹ Hi! I'm a seasoned iOS developer with more than 13 years of experience in designing, developing, and delivering high-quality apps for iPhone and iPad. My areas of expertise include Swift, SwiftUI, and UIKit/Storyboard, and I have worked on several apps from concept to App Store releaseโ€”on schedule and within budget. ๐Ÿ’ก Do you need to: โ€ข Debug and optimize an existing app โ€ข Refactor old code to new Swift โ€ข Create an MVP from the ground up โ€ข Integrate with REST APIs or Firebase โ€ข Polish UI/UX for TestFlight or App Store release โ€ฆI've got you covered. ๐Ÿš€ What I can offer: โ€ข Profund knowledge of Swift, SwiftUI, UIKit, Combine, Core Data, and many more โ€ข Experience working together with designers, backend developers (including PHP and Node.js), and product teams โ€ข Clean, readable code and a clear understanding of Apple's HIG and app lifecycle โ€ข Git, Jira, Figma, Slack ๐Ÿ’ฌ I'm straightforward to talk with, deadline-conscious, and devoted to delivering valueโ€”whether your project is long-term or short-term. Letโ€™s build something exceptional together!

  • SwiftUI
  • Swift
  • Objective-C
  • iOS Development
  • iOS SDK
  • Apple Xcode
  • iPhone & iPad Apps
  • API Integration
  • Core Location
  • GitHub
  • Core ML
  • Machine Learning
  • Code Refactoring
  • Model View ViewModel
Viraj M.

Surat, India

$15/hr
5.0
73 jobs

Are you a founder with an app idea but no clue where to start? I've helped ๐Ÿ—๐ŸŽ+ ๐œ๐ฅ๐ข๐ž๐ง๐ญ๐ฌ go from ๐ซ๐จ๐ฎ๐ ๐ก ๐œ๐จ๐ง๐œ๐ž๐ฉ๐ญ ๐ญ๐จ ๐ฅ๐ข๐ฏ๐ž ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ, and I can do the same for you. ๐ˆ'๐ฆ ๐•๐ข๐ซ๐š๐ฃ ๐Œ๐จ๐ซ๐š๐๐ข๐ฒ๐š, a Mobile App Developer with ๐Ÿ”+ ๐ฒ๐ž๐š๐ซ๐ฌ ๐จ๐Ÿ ๐ž๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž building mobile apps across industries like health & fitness, food delivery, ecommerce, AI tools, and more. ๐Ÿ† ๐Š๐ž๐ฒ ๐š๐œ๐ก๐ข๐ž๐ฏ๐ž๐ฆ๐ž๐ง๐ญ๐ฌ: โ†’ 90+ apps delivered with 100% Job Success and consistent 5-star client ratings โ†’ Ranked among the top 2% of Mobile App Developers on Upwork โ†’ Helped clients launch apps that reached 500k+ downloads โ†’ Reduced project delivery times by up to 30% for multiple clients ๐–๐ก๐š๐ญ ๐ฆ๐š๐ค๐ž๐ฌ ๐ฐ๐จ๐ซ๐ค๐ข๐ง๐  ๐ฐ๐ข๐ญ๐ก ๐ฆ๐ž ๐๐ข๐Ÿ๐Ÿ๐ž๐ซ๐ž๐ง๐ญ? โ†’ I keep things simple and transparent. Before any code is written, we agree on milestones, timelines, and costs, so there are no surprises along the way. You get regular updates, honest feedback, and an app that's ready for real users when we're done. โœจ ๐‡๐จ๐ฐ ๐ˆ ๐–๐จ๐ซ๐ค: I keep things transparent and simple from day one: 1. Discovery โ†’ I learn your idea, goals, and users deeply before writing a single line of code 2. Planning โ†’ I break the project into clear milestones with timelines and costs agreed upfront, no moving goalposts 3. Build โ†’ Clean, scalable Flutter code with regular updates so you're never left wondering what's happening 4. Launch โ†’ Full App Store & Play Store submission, tested and ready for real users No ghost updates. No surprise costs. Just a working app, delivered as agreed. โœจ ๐–๐ก๐š๐ญ ๐ˆ ๐จ๐Ÿ๐Ÿ๐ž๐ซ: โ†’ End-to-end app development: MVPs, SaaS solutions, and fully custom mobile apps โ†’ Expertise in Flutter, Firebase, Supabase, custom APIs, AI/ChatGPT integrations, in-app purchases, and advanced API systems โ†’ Fast, secure, and user-friendly apps tailored to your business goals โœจ ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐ž๐ฌ & ๐€๐ฉ๐ฉ ๐ƒ๐จ๐ฆ๐š๐ข๐ง๐ฌ ๐ˆโ€™๐ฏ๐ž ๐–๐จ๐ซ๐ค๐ž๐ ๐ˆ๐ง:โ€จ โœ” AI-Powered Mobile App โœ” Social Media Mobile App โœ” Ecommerce/marketplace Mobile App โœ” Finance and budget management Mobile App โœ” Health, Fitness & Wellness Mobile App โœ” Education app development, edTech Mobile App โœ” On-Demand Service Mobile App (Laundry, Salon, Home Care, etc.) โœ” Food Delivery Mobile App Development with Real-Time Tracking โœ” Marketplace Mobile Apps with Stripe/PayPal Integration โœ” Productivity, To-Do & Task Management Mobile Applications โœ” Travel, Hotel & Ticket Booking Mobile Applications โœ” Real Estate Mobile Apps & Property Listing Mobile Apps โœ” Sports, Events & Entertainment Mobile Applications โœ” MVP Mobile App Development for Startups & Businesses โœ” Health & Fitness Mobile App โœ” Video Streaming Mobile App ๐ŸŒŸ ๐–๐ก๐š๐ญ ๐‚๐ฅ๐ข๐ž๐ง๐ญ๐ฌ ๐’๐š๐ฒ ๐€๐›๐จ๐ฎ๐ญ ๐Œ๐ฒ ๐–๐จ๐ซ๐ค: ๐•๐ข๐ค ๐Œ๐š๐ง๐ง๐ž โญโญโญโญโญ "Viraj was responsive and paid attention to the details and turned around the project on time. Recommend him and wouldn't hesitate to re-hire. Unlike some freelancers who think they know it all and have an attitude, Viraj is easy to work with." ๐Œ๐š๐ฅ๐œ๐จ๐ฆ ๐‰๐ž๐ง๐ค๐ข๐ง๐ฌ โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "Awesome experience - we completed the app in the timeframe originally agreed upon and it was live on the app store as promised. From the concept to the design to the actual app build, it was a smooth experience." โœจ ๐‹๐ž๐ญ'๐ฌ ๐๐ฎ๐ข๐ฅ๐ ๐˜๐จ๐ฎ๐ซ ๐๐ž๐ฑ๐ญ ๐€๐ฉ๐ฉ Have a mobile app idea or an existing one to upgrade? Letโ€™s connect, Iโ€™ll share a short, clear plan with time & cost estimates before we begin. ๐Ÿšจ Send me your app idea and I'll reply within 12 hours with honest feedback Best Regards, Viraj Moradiya ๐Ÿ”‘ ๐…๐ข๐ง๐ ๐Œ๐ž ๐”๐ฌ๐ข๐ง๐  ๐“๐ก๐ž๐ฌ๐ž ๐Š๐ž๐ฒ๐ฐ๐จ๐ซ๐๐ฌ: Flutter developer | Mobile app developer | App development | App development company | Mobile app development company | Android app development | Mobile application development | Freelance app developer | Flutter app development | Flutter app | Flutter mobile app | Flutter application | Flutter mobile application | Flutter mobile app developer | Full stack flutter developer | Flutter app | Flutter app developer | AI app developer | Flutter Supabase | Mobile app development | MVP app development | MVP App developer | application developer | Ai application developer | Full stack developer flutter | Flutter expert | MVP developer | MVP app developer | Fitness app developer | AI mobile app developer | Hire Mobile app developer | Hire iPhone developer | Android app developer | iOS app developer | iPhone app developer | Swift | iPad app developer | iOS development | Fitness app developer | App developer | Ai Mobile app developer | Mobile application develper | AI App developer | App developer | MVP App developer

  • Mobile App
  • Dart
  • Flutter
  • App Development
  • Android
  • Mobile App Development
  • Mobile App Design
  • Hybrid App Development
  • Smartphone
  • Flutter Stack
  • Android App Development
  • iOS Development
  • User Profile Creation
  • AI Mobile App Development
  • Firebase
  • Android App
  • Mobile App Development Consultation
  • Swift
  • iPad App Development
  • iPhone & iPad Apps
Abdullah T.

Faisalabad, Pakistan

$10/hr
5.0
7 jobs

๐Ÿš€ ๐“๐ก๐ž ๐€๐ฉ๐ฉ ๐’๐ญ๐จ๐ซ๐ž ๐ข๐ฌ ๐œ๐ซ๐จ๐ฐ๐๐ž๐, ๐š๐ง๐ ๐š๐ฏ๐ž๐ซ๐š๐ ๐ž ๐๐ž๐ฌ๐ข๐ ๐ง ๐ฃ๐ฎ๐ฌ๐ญ ๐๐จ๐ž๐ฌ๐งโ€™๐ญ ๐œ๐ฎ๐ญ ๐ข๐ญ ๐š๐ง๐ฒ๐ฆ๐จ๐ซ๐ž. Whether itโ€™s a mobile app, a macOS desktop tool, or a UI that converts users demand performance, beauty, and seamless experience. Thatโ€™s where I come in. I'm a ๐Œ๐จ๐›๐ข๐ฅ๐ž & ๐ฆ๐š๐œ๐Ž๐’ ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ + ๐”๐ˆ/๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง๐ž๐ซ with a proven record of building high-performance apps and clean, conversion-driven designs. I specialize in delivering Swift-powered solutions that combine sleek front-ends with rock-solid back-end logic. ๐Ÿ”ง ๐–๐ก๐š๐ญ ๐ˆ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ: โœ” iOS Development (Swift, SwiftUI, Combine, CoreData) โœ” macOS Desktop App Development using native frameworks & APIs โœ” MVVM Architecture for scalable, clean codebases โœ” Firebase Integration (Realtime DB, Auth, Cloud Messaging, Firestore) โœ” Custom PDF Workflows with PDFKit โœ” Smooth Lottie Animations for next-level UI โœ” API Integration + JSON Serialization with precision โœ” UI/UX Design in Figma โ€“ From wireframe to final screen โœ” Responsive Design for all screen sizes (Mobile + Desktop) โœ” Landing Pages & Web UI that convert visitors into users ๐Ÿ’ก ๐–๐ก๐ฒ ๐‚๐ฅ๐ข๐ž๐ง๐ญ๐ฌ ๐‡๐ข๐ซ๐ž ๐Œ๐ž: โœ” 6+ years of experience across mobile, desktop & UI design โœ” Cross-disciplinary skills I donโ€™t just code, I design with purpose โœ” Clean, modular code thatโ€™s easy to scale and maintain โœ” Great communication, deadline-oriented, and focused on ROI โœ” Solutions built around real user behavior not just trends ๐Ÿ† ๐‘๐ž๐œ๐ž๐ง๐ญ ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ๐ฌ: ๐Ÿ”— ๐๐จ๐ซ๐ญ๐Ÿ๐จ๐ฅ๐ข๐จ ๐Ÿ โ€“ ๐’๐ฐ๐ข๐Ÿ๐ญ๐”๐ˆ + ๐๐ƒ๐…๐Š๐ข๐ญ ๐€๐ฉ๐ฉ ๐ฐ๐ข๐ญ๐ก ๐…๐ข๐ซ๐ž๐›๐š๐ฌ๐ž ๐’๐ฒ๐ง๐œ Developed a cross-platform app (iOS + macOS) using SwiftUI and PDFKit, integrated with Firebase for real-time data sync and custom PDF export workflows. ๐Ÿ”— ๐๐จ๐ซ๐ญ๐Ÿ๐จ๐ฅ๐ข๐จ ๐Ÿ โ€“ ๐ฆ๐š๐œ๐Ž๐’ ๐ƒ๐ž๐ฌ๐ค๐ญ๐จ๐ฉ ๐€๐ฉ๐ฉ ๐ฐ๐ข๐ญ๐ก ๐‚๐จ๐ซ๐ž๐ƒ๐š๐ญ๐š + ๐‚๐จ๐ฆ๐›๐ข๐ง๐ž Delivered a clean, MVVM-structured desktop app using CoreData and Combine for smooth UI updates and persistent storage. ๐Ÿ”— ๐๐จ๐ซ๐ญ๐Ÿ๐จ๐ฅ๐ข๐จ ๐Ÿ‘ โ€“ ๐€๐๐ˆ-๐๐จ๐ฐ๐ž๐ซ๐ž๐ ๐€๐ฉ๐ฉ ๐ฐ๐ข๐ญ๐ก ๐‹๐จ๐ญ๐ญ๐ข๐ž ๐€๐ง๐ข๐ฆ๐š๐ญ๐ข๐จ๐ง๐ฌ Built a visually rich app featuring Lottie animations and seamless third-party API integration for enhanced interactivity. ๐Ÿ”— ๐๐จ๐ซ๐ญ๐Ÿ๐จ๐ฅ๐ข๐จ ๐Ÿ’ โ€“ ๐‘๐ž๐ฌ๐ฉ๐จ๐ง๐ฌ๐ข๐ฏ๐ž ๐’๐ก๐จ๐ฉ๐ฉ๐ข๐ง๐  ๐€๐ฉ๐ฉ ๐”๐ˆ ๐ข๐ง ๐…๐ข๐ ๐ฆ๐š Designed a mobile shopping app UI in Figma with responsive layouts, optimized for usability across iPhone and iPad screens. You can explore these live projects in my portfolio for real examples of my code, design, and delivery standards. ๐Ÿ‘ฅ ๐–๐ก๐จ ๐ˆ ๐–๐จ๐ซ๐ค ๐–๐ข๐ญ๐ก: Startups & Entrepreneurs launching new mobile or macOS apps Agencies who need reliable developers/designers for client work Businesses looking to redesign or optimize mobile/Desktop UI/UX Tech teams who need clean architecture, API handling, and modern Swift coding ๐ŸŽฏ ๐“๐ž๐œ๐ก ๐’๐ญ๐š๐œ๐ค & ๐“๐จ๐จ๐ฅ๐ฌ: Languages/Frameworks: Swift, SwiftUI, Combine, Firebase, MVVM, CoreData Design: Figma, Lottie, Responsive Design Tools: PDFKit, REST APIs, JSON serialization, Git Youโ€™ve got a product that deserves to perform and look outstanding letโ€™s make sure your users love every tap, swipe, and click. Click โ€œInviteโ€ and letโ€™s build something that scales, converts, and stands out.

  • Desktop Application
  • iOS Development
  • SwiftUI
  • API Integration
  • Firebase
  • Lottie
  • AI App Development
  • Mobile App Development
  • Android App
  • UX & UI
  • App Design
  • Kotlin
  • Hybrid App Development
  • Native App Development
  • React
Dhaval D.

Surat, India

$27/hr
5.0
53 jobs

โญ 10+ years of experience (Swift | Objective-C | SwiftUI) โญ Developed app using SwiftUI and Combine framework โญ Developed Finance app, Fitness app, Social media apps, Utility apps, E-commerce, Music app, etc. โญ Following MVVM, MVC coding pattern, โญ Maintaining code using Git, PRs, able to fix conflicts, etc. โญ Confortable using Jira, Trello, Asana, Linear, etc. for task management I can help you to develop High-Quality app for your business. My Expertise: - Migrate Projects -- Convert UIKit project to latest SwiftUI project -- Convert Objective-C project to latest Swift project -- Convert old Swift project to latest Swift Project - Maintain old Objective-C project and add more features over the time - Native iOS - Rest APIs Development using Python - Server-less Apps using AWS or Firebase SDKs - Version control using BitBucket, Git, GitLab. - Task management using Jira, Trello, Asana, GitLab - Extensive knowledge in object-oriented software development, MVC, MVVM, VIPER architecture, multithreading, networking, and memory management. - Universal links / Dynamic links: Firebase Deeplink, branch.io - AI API Integration: ChatGPT API usage as per the client requirements MY CLIENTS SAY: โญโญโญโญโญ "Dhaval understood exactly what I wanted and exceeded my expectations. Very friendly and great communication. He is highly knowledgeable in his field and goes out of his way to explain to customers the technical process of things. He is simply the best developer, and app quality is superb. Highly recommended. A++" โญโญโญโญโญ "Dhaval is a great developer, and he did everything i want excellently. He was always available and open to communication while we were working. I strongly suggest everyone work with him." โญโญโญโญโญ "Thanks Dhaval, much appreciated." I am following MVC or MVVM coding patterns throughout the application. Using best practices to fire Rest/SOAP API calls, parse JWT and maintain proper session using it. Store data into data models, properly handle each case of payment(In-App Purchase or 3rd Party SDK like Stripe, PayPal), and maintain consistency between app and server. As a full-stack Mobile application developer, I can develop APIs using the python language, and it will be hosted on Google Cloud Functions, and I can consume the Rest APIs in the mobile application. I have developed the following types of Application: โ™” Finance App โ™” Health App, which connect with Apple health, Manual health data entry, readings from health devices, etc. โ™” Cruise App which accessible only on Cruise โ™” Utility Apps like NFC, Barcode, or QRCode Read/Write โ™” Social media apps like Create Post, location-based users/post listing, making connections, In-App Purchase for a premium feature โ™” Chatting apps using Firebase Realtime or Firestore database, Signal-R, Socket.io โ™” Server-less apps using Firebase or AWS โ™” E-Commerce apps with location-based or filtered product listing, cart management, payment gateway integration like Pay_pal SDK, Stripe SDK For App Security, I am using the following things: โ™” JWT Token management โ™” Encode password or required data using AES256 or required Algorithm โ™” Store data sensitive data into Key Chain/ User Defaults To Store/Maintain Data throughout the App Life Cycle, I am using the following: โ™” Data Models - Store and maintain data into Data Models, Arrays, Dictionaries, etc. as per the requirement of the functionality โ™” CoreData - Store/Retrieve data โ™” SQLite - Store/Retrieve data To Develop a Server-less App, I am mainly using either Firebase or AWS Services like below: โ™œ Google Firebase: โ™˜ Authentication - For user management like Signup, login, forgot password, etc. โ™˜ Realtime Database / Cloud Firestore - For storing custom data in non-relational tree and document database structure, respectively. โ™˜ Cloud Functions - For hosting functions that can be trigger based on events or create Rest APIs โ™˜ Cloud Messaging - For sending push notifications โ™˜ Crashlytics - To teach the crashes and solve it quickly โ™˜ AdMob - To integrate Google Ads โ™œ AWS: โ™˜ Cognito - For user management like Signup, login, forgot password, etc. โ™˜ DynamoDB - For custom data storing in non-relational Document Database structure โ™˜ S3 Bucket - For storing files like images, video, etc. โ™˜ SNS - For sending push notifications โ™˜ Cloud Watch - For maintaining logs and trigger events โ™˜ Lambda - For writing functions that can be trigger based on a particular event I am managing my Source Code using the below Version Control systems: โ™” Git โ™” BitBucket Other Technical Expertise And Area Of Domain Field IOS | Android | Native App Development | UIKIT | SwiftUI | IAP | Subscription | App Improvements | Memory Management | Take Over Existing APP | Music App | E-commerce App | Social Media App

  • Amazon DynamoDB
  • Firebase Cloud Firestore
  • iPad App Development
  • Firebase Realtime Database
  • Map Integration
  • iOS Development
  • API Integration
  • Apple Xcode
  • iOS
  • Mobile App Development
  • Push Notifications
  • Firebase
  • Swift
  • Objective-C
  • AWS Amplify
Shubham N.

Noida, India

$20/hr
4.9
63 jobs

โœ… 12+ years in iOS Development ๐Ÿ† 100% Job Success | $200k+ earned on Upwork I help businesses build and scale mobile apps that stay fast, stable, and reliable as they grow. Many apps start facing issues after launch, slow performance, crashes, and messy code. In most cases, the problem isnโ€™t just development, itโ€™s architecture. I focus on building and fixing systems that scale cleanly from day one. I personally lead every project from planning to delivery. For larger scope, I work with my in-house team of 25+ developers across iOS, Android, Web, QA, and DevOps. You get a single point of contact with full execution behind it. ๐Ÿš€ What I can help you with: โœ… iOS App Development (Swift, SwiftUI, UIKit) โœ… MVP to Scalable Product Development โœ… Fixing and Scaling Existing Apps โœ… Clean Architecture (MVVM, MVC) & Code Refactoring โœ… Performance Optimization & Stability โš™๏ธ Core Development & Features: โœ” Local database (Core Data, SQLite), offline sync โœ” API integration (REST, GraphQL) โœ” Authentication (Apple, Google, OAuth, JWT) โœ” Push notifications (APNs, Firebase) โœ” Background tasks & lifecycle handling โœ” Secure data handling & performance tuning ๐Ÿ”ฅ Advanced Integrations: โœ” AI integrations (OpenAI, ChatGPT features) โœ” Payments (Apple Pay, Stripe, in-app purchases, subscriptions) โœ” Location services (GPS, MapKit, Google Maps) โœ” Real-time chat & messaging (Firebase, WebSockets) โœ” Analytics (Firebase, Mixpanel) โœ” Media handling (image/video upload, streaming) ๐Ÿข Proven Work: โญ Built and maintained a production system running across 150+ stores for Red Swan Pizza ๐Ÿ”— Extended Capabilities: โœ” Backend coordination (Node.js, Firebase, AWS) โœ” Android development support via team (Kotlin, Jetpack, Room) โœ” Scalable system design for long-term growth If you're building a new app or scaling an existing one, I can help you choose the right technical direction and avoid costly mistakes early. ๐Ÿ‘‰ Feel free to message me. Happy to review your app or idea before we start.

  • iPhone
  • iOS Development
  • iOS
  • macOS
  • Mac OS App Development
  • AI App Development
  • AI Mobile App Development
  • AI Chatbot
  • Mobile App Development
  • Android App Development
  • Kotlin
  • Chatbot Development
  • Mobile App Development Consultation
  • Apple Watch
  • iPhone & iPad Apps
  • Mobile App Redesign
  • Web & Mobile Design Consultation
Oleksandr O.

Kyiv, Ukraine

$40/hr
5.0
6 jobs

I specialize in iOS Development, building high-performance and user-friendly applications for iOS, iPadOS, watchOS, and macOS. With 5+ years of experience, I have successfully developed and launched 50+ projects, ensuring smooth user experiences, security, and seamless integration within the Apple ecosystem. Whether itโ€™s iPhone & iPad Apps, Apple Watch apps, Apple TV Applications (tvOS), or MacOS App Development, I deliver cutting-edge solutions. โญ๏ธ 100% Job Success Score with 5-Star Reviews ๐Ÿ† Top Rated Plus โ€“ Top 5% of talent on Upwork โœ‰๏ธ Fast response & clear communication โ˜Ž๏ธ Always available for interviews & project discussions ๐Ÿ“ฑ Apple Development Expertise โœ”๏ธ iOS & macOS App Development โ€“ Expert in Swift, SwiftUI, UIKit, and Cocoa Touch, delivering optimized, high-performance apps โœ”๏ธ App Architecture & Database Architecture โ€“ Expertise in MVVM, VIPER, Clean Architecture, scalable backend solutions with PostgreSQL, MySQL, Firebase โœ”๏ธ Networking & API Integrations โ€“ RESTful APIs, GraphQL, Alamofire, URLSession, seamless backend communication with AWS & Firebase โœ”๏ธ Authentication & Security โ€“ Apple Sign-In, Firebase Authentication, OAuth, JWT for secure logins โœ”๏ธ In-App Purchases & Payments โ€“ StoreKit, Apple Pay, Stripe, PayPal integration for seamless transactions โœ”๏ธ Apple Health & Fitness Apps โ€“ Integrations with Apple HealthKit, Core Motion, SiriKit Developers for smart activity tracking โœ”๏ธ AR & AI App Development โ€“ Leveraging Core ML, ARKit, RealityKit for immersive experiences โœ”๏ธ Apple Home & IoT Apps โ€“ Smart automation with Apple HomeKit, Bluetooth, SiriKit โœ”๏ธ App Store Deployment & Optimization โ€“ TestFlight, App Store guidelines, Apple Xcode expertise ๐Ÿ”ฅ Delivered High-Impact Apple Apps โœ… Business & Productivity Apps โ€“ MacOS and iPad App Development for enterprise workflows โœ… Health & Fitness Apps โ€“ Integrated Apple HealthKit & Core Motion for activity tracking โœ… E-Commerce & Marketplace Apps โ€“ Secure shopping experiences with Apple Pay & In-App Purchases โœ… Streaming & Media Apps โ€“ Optimized playback, AirPlay, Apple TV (tvOS) support โœ… Finance & Payment Apps โ€“ Secure transactions with Stripe, PayPal & StoreKit โœ… IoT & Smart Home Apps โ€“ HomeKit & Bluetooth integrations for smart devices ๐Ÿ”ง Apple Backend & Cloud Services โœ”๏ธ CloudKit & iCloud Sync โ€“ Seamless Apple cloud storage integration โœ”๏ธ Firebase & AWS โ€“ Scalable backend architecture, real-time database solutions โœ”๏ธ macOS Automation & Scripting โ€“ AppleScript, Shortcuts & Workflow automation โœ”๏ธ AI & ML Integration โ€“ Core ML, Apple Motion, and intelligent app experiences ๐Ÿ”ฅ Top Rated on Upwork โ€“ 100% Job Success Score with excellent client feedback ๐Ÿ”ฅ Apple-Centric Expertise โ€“ iOS, iPadOS, watchOS, macOS, Apple TV (tvOS) ๐Ÿ”ฅ High-Quality Code & Best Practices โ€“ Writing scalable, maintainable, and performance-optimized code ๐Ÿ”ฅ App Store Success โ€“ Strong knowledge of Apple Xcode, App Store guidelines & best submission practices ๐Ÿ”ฅ Transparent Communication โ€“ Ensuring a smooth collaboration process If youโ€™re looking for an expert iOS Developer & Apple ecosystem specialist to build a seamless, high-performing, and future-proof app, letโ€™s connect and bring your vision to life! ๐Ÿš€

  • Swift
  • iOS Development
  • Objective-C
  • Mobile App Development
  • iOS
  • Firebase
  • Apple Xcode
  • SwiftUI
  • UIKit
  • iOS SDK
  • Cocoa API
  • In-App Purchases
  • StoreKit
  • Core ML
  • iPhone & iPad Apps

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iPhone app developer hiring guide

iPhone app developers specialize in designing and building applications for the iOS ecosystem, including the iPhone, iPad, and Apple Watch. These professionals handle the entire development lifecycle, from initial concept and UI/UX design to coding, testing, and App Store submission. Businesses hire iPhone app developers to create high-quality, secure mobile experiences that leverage Apple's robust hardware and software capabilities. 

What does an iPhone app developer do?

An iPhone app developer specializes in iOS app development, creating mobile applications for Apple devices such as the iPhone, iPad, Apple Watch, and Apple TV. Using programming languages like Swift and Objective-C within tools like Xcode, they design and develop apps that meet Apple's stringent guidelines for the App Store while delivering an exceptional user experience.

iPhone app developers are vital for businesses aiming to create custom iOS applications that align with their business goals, handling the entire app development process โ€” from prototypes to deployment โ€” ensuring the app has robust functionality and a seamless user interface.

How to hire an iPhone app developer on Upwork

Upwork makes it easy to connect with and hire iPhone app developers from all over the world. And you can easily narrow that field to the person with the right skills and experience for your project by following a few simple steps.

Step 1: Craft a targeted job post

A well-crafted job post serves as your first filter, helping you attract developers whose expertise aligns with your project's technical demands. The more precisely you communicate your needs upfront, the higher quality proposals you'll receive.

  • Start with a clear project description that outlines your app's purpose, target audience, and key features

  • Define target iOS versions and device compatibility requirements (iPhone, iPad, Apple Watch)

  • Be specific about technical requirements including must-have skills like Swift, Objective-C, and Xcode proficiency

  • Specify design needs, such as custom UI/UX or template-based layouts

  • Outline integration requirements for payment processing or APIs

If you want help turning your requirements into a polished listing, try Upwork's Job Post Generator, powered by Uma, Upwork's Mindful AIโ„ข. Describe what you need in a few sentences and Uma will draft a job post tailored for your post. You can also review the iOS developer job description template for ideas on how to format your listing.

Step 2: Filter and evaluate candidates

As you receive proposals, youโ€™ll want to take a systematic approach to evaluating them. This will help you further narrow the field down to candidates with the skills and experience your project truly needs.

  • Use Upworkโ€™s filters to narrow the candidate pool by experience, rate, and location

  • Review proposals to verify candidate availability and for evidence that the first impression they give matches the goals for your project

  • Look carefully at portfolios and past work history; this is the best evidence that the developerโ€™s skills and aesthetic match your needs

  • Verify live App Store links to ensure code quality and performance in their past work

  • Check client testimonials for feedback on communication and timeliness

Step 3: Interview your top choices

Quick video interviews can quickly answer any questions you have left for your top candidates. In your interviews:

  • Discuss their experience with specific iOS frameworks relevant to your app

  • Ask them to walk through examples of how they handle App Store submission and rejections

  • Talk about their approach to app performance optimization and testing

  • Evaluate their communication style and responsiveness

To prepare for the interviews, you can review interview questions for iOS developers. You can also review common questions for interviewing freelancers.

Step 4: Agree on scope and begin work

Before your top choice can begin work, youโ€™ll want a formalized contract in place. Contracts protect both parties and help collaborations run smoothly from start to finish.

  • Use Upworkโ€™s tools and service for contract creation (just follow the onscreen instructions) and payment processing

  • Define the project scope, deliverables, and timeline clearly

  • Agree on intellectual property rights, code ownership, and licensing

  • Choose fixed-price contracts for projects with clear deliverables, such as a minimum viable product or fully functioning app

  • Choose hourly contracts for projects that involve ongoing maintenance, such as regular updates and bug fixes

How much does hiring an iPhone app developer cost?

The cost of hiring an iPhone app developer depends on the industry, scope, and complexity of the project, as well as the developerโ€™s skills and experience. On Upwork, iOS developers โ€” which includes iPhone developers โ€” typically charge $16-$35 per hour. The following chart lists typical prices for projects commonly found on Upwork.

Simple app (MVP)

$500-$3,000 /project

Entry- to mid-level
  • Basic single-feature app
  • 3-5 screens
  • Minimal backend

Ongoing maintenance

$1,000-$5,000 /month

Mid- to senior-level
  • Regular updates
  • Bug fixes
  • Performance optimization

App strategy consulting

$2,000-$10,000+ /project

Expert or executive-level
  • Architecture planning
  • Tech stack selection
  • Development roadmap

Standard business app

$3,000-$10,000 /project

Mid- to senior-level
  • Multi-feature app
  • User authentication
  • Database integration

Complex enterprise app

$10,000-$50,000+ /project

Senior-level or specialist
  • Full-featured app
  • Real-time sync
  • Custom animations

Frequently asked questions

Is hiring an iPhone app developer worth it?

Hiring a professional iPhone app developer is worth it for businesses seeking high-quality, scalable, and secure applications. While DIY tools exist for simple prototypes, professional developers bring expertise in Swift, Xcode, and Apple's design guidelines, ensuring your app meets App Store standards and delivers a superior user experience. They can navigate complex integrations, optimize performance, and provide ongoing maintenance, which is critical for long-term success and ROI.

What is the difference between iOS app development and Android app development?

iOS app development targets Apple devices using languages like Swift or Objective-C and the Xcode IDE. Android app development focuses on the Android ecosystem using Java or Kotlin and Android Studio. Key differences include the distinct design guidelines (Human Interface Guidelines vs. Material Design), device fragmentation, and the specific submission processes for the Apple App Store versus Google Play.

How long does it take to develop an iPhone app?

Development timelines depend on the app's scope and complexity. A simple app with basic features may take 2-4 weeks, while a standard business app typically requires 2-3 months. Complex applications with custom animations, backend integration, and advanced features can take 4-6 months or longer to complete, including design, development, testing, and App Store approval.

What should I look for when hiring an iPhone app developer?

Look for a developer with a strong portfolio of published App Store apps and proficiency in Swift and Xcode. Essential qualities include a deep understanding of Apple's Human Interface Guidelines, experience with relevant frameworks like SwiftUI or UIKit, and positive client reviews. Good communication skills and a clear development process are also crucial for a successful partnership.