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I'm seeking an experienced iOS app developer to create a mobile application. The project scope includes: - Designing and developing a user-friendly interface - Implementing robust backend functionality - Ensuring high performance and responsiveness of the app - Conducting thorough testing and debugging - Providing post-launch support and updates Ideal Skills and Experience: - Proven experience in iOS app development - Strong knowledge of Swift and Objective-C - Familiarity with Apple's design principles and interface guidelines - Experience with API integration - Excellent problem-solving skills Please provide a portfolio of similar work and a timeline for project completion.
Project ID: 40621824
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172 freelancers are bidding on average $3,785 AUD for this job

Hi — Elias here from Miami. I see you’re looking for an experienced developer to create an iOS app. It’s crucial to align the app’s functionality with your business goals, ensuring it provides value to your users while performing reliably. A common issue in mobile app development is managing backend integrations and API responsiveness, especially as user demand increases. The tricky part is usually ensuring smooth data flow while maintaining user experience, which can become complex quickly. My approach focuses on building a robust architecture that prioritizes maintainability and scalability. I’d start by outlining user roles and workflows, ensuring we establish clear permissions and automation logic. This helps in accommodating future enhancements smoothly. I’ve worked on similar mobile applications, where I successfully integrated backend systems with a focus on performance and user experience. A few questions to better understand the scope: Q1 – What specific user roles will the app support, and how will they interact with the system? Q2 – Are there existing backend services or APIs we need to integrate with? Q3 – What are your expectations regarding the app’s scalability as user demand grows? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$4,500 AUD in 14 days
8.3
8.3

With over a decade of experience in iOS app development and a track record of delivering high-performance solutions for over 1 million users, I understand your need to create a user-friendly, responsive mobile application with robust backend functionality. My background in high-complexity systems, such as FinTech and high-security applications, makes me well-equipped to tackle the challenges of your project. Strategic Insight: To ensure scalability and performance, I recommend implementing a microservices architecture for backend functionality, allowing for easier scaling and maintenance. I have successfully implemented similar strategies in past projects, resulting in efficient and reliable applications for my clients. I encourage you to reach out to discuss how we can work together to turn your vision into reality. I am excited about the opportunity to bring my expertise to your iOS app development project.
$4,000 AUD in 45 days
8.3
8.3

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your iOS app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$3,000 AUD in 35 days
8.0
8.0

With over 8 years of solid experience in iOS development, I've built and maintained more than 250 high-performance and user-friendly applications similar to what you need. I am well-versed with Swift and Objective-C, deeply familiar with Apple's design principles and interface guidelines, and extensively experienced in API integration. Rest assured, I can deliver exactly what you require swiftly and efficiently while keeping the iOS updates and device compatibilities in check. The extensive projects I have worked enable me to work comfortably on utility and productivity apps like yours. Besides just offering my skills for the project-based timelines, I am highly capable of bringing constant updates, quick bug resolutions, performance enhancements even post-launch. My aim is to build long-term relationships with my clients by providing thorough support. Finally, what sets me apart from others is that I take full responsibility for each project personally; no outsourcing or limited accountability. You will have a dedicated, reliable partner throughout the process with excellent communication skills and consistent end-to-end ownership of the project from development to delivery. Now, let's embark upon your project together
$4,000 AUD in 60 days
7.8
7.8

Hey, I will deliver a polished iOS app built in Swift, covering UI design, backend integration, and App Store submission. You will get three core pieces: the production app, a clean Xcode project with documented code, and a TestFlight build for your review cycle before launch. On a recent iOS project, setting up a CI pipeline with TestFlight early meant the client could test every feature within hours of completion, catching issues before they stacked up. I will structure yours the same way. Questions: 1) Is this a new concept, or do you have wireframes or a Figma file ready to hand off? 2) Will the backend be an existing API I connect to, or do you need me to build that layer as well? Looking forward to talking through the details. Kamran
$3,313 AUD in 30 days
7.7
7.7

Hi, I reviewed the request to build a complete iOS mobile application, covering a user-friendly interface, robust backend functionality, and smooth performance. The work will include iPad support and building with iOS Development using Objective-C, aligned with Apple’s interface guidelines. I’ll implement the app screens and navigation, connect the mobile app to your backend through API integration, and structure the code for reliability and easy maintenance. I’ll also follow a clear testing and debugging process to ensure responsiveness and stability. You’ll get clean, well-managed delivery with attention to detail, plus post-launch support and updates. Let’s discuss here now.
$3,000 AUD in 30 days
7.1
7.1

With over 8 years of hands-on experience in crafting iOS apps from the ground up, I am confident that I am the ideal candidate to bring your idea to life. My knowledge of Swift and Objective-C is unrivaled and my understanding of Apple's design principles will ensure an aesthetically appealing and user-friendly interface. My service approach includes an extensive quality check and testing which renders a high-performance app with quick turnaround time. Throughout my career, I have had the privilege of serving clients around the globe, including Australia, Canada, USA, Europe, UK, and UAE with complex mobile applications like CRM and ERP systems. With such broad exposure, I've developed excellent problem-solving skills which have enabled me to handle any hiccup that arises during development effectively. Together with my proficiency in backend development and API integration, I'll ensure your robust backend functionality is seamlessly executed. Beyond just delivering the expected app within the specified timeline, choosing me for this project guarantees free project documentation, post-launch support & updates. In addition, to foster long term relationships and cater to big volume work demands respectfully offering discounted prices. Make the Next Big Step Today, hit the "Hire Me!" button on my profile; rest assured you're getting a developer who lives up to their promise from start to finish!
$3,000 AUD in 40 days
6.5
6.5

Hi, I can design and develop a polished, high-performance iOS application from concept through App Store release. My focus is on building an intuitive user experience backed by a scalable architecture, secure APIs, and maintainable code that supports future growth. Using Swift and modern iOS development practices, I'll create a responsive interface, implement the backend integration, optimize performance, perform comprehensive testing across supported devices, and prepare the application for App Store submission. The solution will be well documented and structured so future enhancements can be implemented efficiently. I have experience developing mobile applications, backend services, REST API integrations, cloud-based architectures, and production-ready applications with strong emphasis on reliability, security, and long-term maintainability. I'm also available to provide post-launch support, feature enhancements, and ongoing maintenance as your application evolves.
$4,200 AUD in 56 days
6.2
6.2

Hi, I reviewed your MVP roadmap and understand you're looking for a structured, milestone-based development approach. I have experience delivering Flutter + Laravel applications with secure APIs, admin dashboards, vendor portals, Stripe payment integration, and scalable backend architecture. I follow a clean development process from UI implementation and API integration to testing, deployment, and post-launch support. I'll ensure timely milestone delivery, clear communication, clean code, and a production-ready MVP with room for future scaling. I can start immediately and provide regular progress updates throughout the project. Work portfolio in chat Looking forward to discussing your project.
$3,000 AUD in 28 days
5.9
5.9

Your KIDLY milestone plan is built on Flutter, but this post asks for native Swift/Obj-C — worth pinning down before anyone writes code. That matters: your M8 ships to both TestFlight and Play Store, and Flutter gives you both from one codebase. Native Swift is iOS-only, so Android becomes a second build later. Either's fine, but the choice reshapes the whole plan. On the marketplace side, vendors getting paid means Stripe Connect with split payouts, not plain charges. And App Store review will care whether listings are physical bookings or digital goods, since that decides Stripe vs Apple IAP. Easy to get flagged there. Quick one: are the listings real-world things parents book/buy, or digital? That single answer sets both your payment setup and store approval path. From there I'd map the browse→save→purchase flow.
$4,000 AUD in 25 days
5.6
5.6

⭐⭐⭐⭐⭐ Create a User-Friendly iOS Mobile Application with Expert Development ❇️ Hi My Friend, I hope you’re doing well. I reviewed your project needs and see you are looking for an iOS app developer. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for iOS app development. I will design an easy-to-use interface, build a strong backend, and ensure the app runs smoothly. Plus, I will provide testing and support after launch, all within your budget. ➡️ Why Me? I can easily create your mobile application as I have 5 years of experience in iOS app development, focusing on user interface design, backend implementation, and performance optimization. My expertise includes Swift, Objective-C, and API integration. Additionally, I have a strong grip on Apple's design principles, ensuring your app meets all guidelines. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to chatting with you! ➡️ Skills & Experience: ✅ iOS App Development ✅ Swift Programming ✅ Objective-C Programming ✅ User Interface Design ✅ Backend Development ✅ API Integration ✅ Performance Optimization ✅ Testing & Debugging ✅ Post-Launch Support ✅ Problem-Solving Skills ✅ Familiarity with Apple Guidelines ✅ Mobile Application Updates Waiting for your response! Best Regards, Zohaib
$3,400 AUD in 2 days
5.7
5.7

Hello, I’m an experienced iOS developer with over 6 years of expertise building clean, fast, and user-friendly apps for iPhone and iPad. I specialize in Swift, SwiftUI, and UIKit, helping startups and businesses turn ideas into high-quality mobile applications that meet Apple’s standards. My IOS Skills Includes: -End-to-end iOS app development. -Swift & SwiftUI-based interfaces. -API integration (REST, Firebase, GraphQL). -Push notifications, in-app purchases, and real-time features. -App Store submission & support. -Bug fixing, performance tuning, and updates. Tech Stack: Swift, SwiftUI, UIKit, Xcode, Firebase, Core Data, Combine, Git. I focus on writing clean, maintainable code and delivering smooth, intuitive user experiences. Whether you’re building an MVP or updating a live app, I’ll provide reliable, timely development and clear communication every step of the way. Let’s build an iOS app your users will love! Regards, Nikita Gupta
$3,000 AUD in 28 days
5.7
5.7

I can help build your iOS app with a clean, user-friendly interface and smooth backend integration. In a past project, I developed an app that required tight API connections and fast performance, which involved careful testing and debugging to ensure stability. To start, I’d like to know if there are any specific APIs or backend services you want integrated? Also, do you have wireframes or design preferences, or should I propose some interface options based on Apple’s guidelines? I aim to deliver a stable, responsive app and provide solid post-launch support to handle updates or tweaks. Once we clarify your key features, I can share a timeline, but a typical project like this usually takes 4 to 6 weeks. Ready to get started and bring your app idea to life.
$3,000 AUD in 7 days
5.3
5.3

I've built and shipped three production iOS apps using Swift with MVVM and Core Data, so this is right in my wheelhouse. I'll scaffold the project using Xcode 15 with SwiftUI for the interface, ensuring alignment with Apple's HIG. Backend will be implemented via RESTful API calls with Combine and async/await, fully tested with XCTest to catch edge cases. I'll profile performance with Instruments to eliminate stuttering or memory leaks pre-launch. Timeline depends on API specs, I can outline milestones after reviewing them. Thanks, Andrii
$4,000 AUD in 22 days
4.8
4.8

As a seasoned iOS app developer with 14 years of experience, I am confident in my ability to design and build the user-friendly interface your project needs. I have a deep understanding of Swift and Objective-C, which is crucial for creating robust backend functionality that guarantees high performance and responsiveness. Moreover, I prioritize thorough testing and debugging, ensuring your app launches seamlessly and I provide post-launch support and updates to optimize it further. Not only do I employ my mobile development expertise, but my versatility in Full-Stack Development also gives me an extra edge. Whether your app requires API integration or compatibility across different platforms, including Mobile, Web, or CRM - I can handle it all. Also for this very project focus on my iOS specialty. My ultimate goal is client satisfaction- delivering digital products that not just solve the issue but make you stand out. I’d be thrilled to bring my skills to your team—a dedicated developer ready to turn this project into a remarkable reality. Let's create an innovative mobile application tailored to exceed your expectations with my commitment and skills!
$3,500 AUD in 15 days
4.4
4.4

Hi, you’re looking for an iOS developer who can take a mobile app from interface design through backend integration, testing, and post-launch support. That means the priority is not just building screens, but delivering a fast, stable app that feels native and holds up in production. I’ve built iOS apps in Swift and Objective-C with API integration, clean UI implementation, and careful debugging. I also follow Apple’s design guidelines closely so the app feels polished and easy to use. My approach is to review your MVP requirements, map the core user flows, then build the app in focused milestones so performance, responsiveness, and testing stay front and center. I can also support launch fixes and updates after release. If this matches what you need, I’d be glad to discuss the scope and timeline. Best regards, Gabriel
$3,000 AUD in 20 days
4.0
4.0

As an experienced iOS developer with a wide array of technological proficiencies including API integration and mobile app development, I am confident that my skills align perfectly with your project's needs. Having crafted countless user-friendly interfaces while implementing robust backend functionalities, I understand both the creative elements and the technicalities that go into creating a successful iOS app. Web Crest, my software development company, prides itself on delivering secure,high-performance,and future-proofed solutions. Understanding your desire for an iOS app that diligently adheres to Apple's design principles and interface guidelines, we can ensure that your app stands out in terms of both performance and aesthetics. What sets me apart is my commitment to long-term technical support. Launching an app is just the beginning; I believe in providing ongoing support to ensure the optimum functioning of your product. So, let's turn your vision into reality together - on-time and within budget - ensuring a seamless journey from ideation to implementation.
$3,000 AUD in 7 days
4.0
4.0

The hardest part of this job is the backend implementation for a mobile app, that's the hard part. I would build this using Swift for the iOS development, and I would select Firebase for the backend functionality, so it handles database and authentication for you. This approach is also good for keeping the app high performance. I would assume the API integration will connect to a third-party service, so I will plan for that. One real question, what is the intended platform for the backend logic, iOS or a separate server environment? My preferred Freelancer here, and I have not missed a deadline or gone over an agreed price yet. I propose a short call on Freelancer to settle the scope, covering the backend platform decision and any specific data storage needs.
$4,342 AUD in 21 days
3.7
3.7

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. Happy to share a quick plan if you're open to it. Regards, Rajesh
$4,000 AUD in 7 days
3.0
3.0

Building a user-friendly iOS app with strong backend and API integration aligns with prior iOS and mobile projects like the UI/UX design work showcased in my mobile app portfolio. The approach will include Swift programming, Objective-C interoperability if needed, and adherence to Apple's design principles to ensure performance and responsiveness, paralleling the setups used on recent iPhone development projects in my profile. Initial milestone delivery is feasible within 3 weeks to demonstrate MVP functionality. Required assets and API details will streamline further phases. Which core features should be prioritized in the MVP for the iOS app to ensure a smooth launch?
$4,440 AUD in 1 day
2.7
2.7

Perth, Australia
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