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I'm looking for an experienced iOS developer to work on an existing dating app. Tasks: Fix bugs and improve app stability. Update and optimize the UI/UX. Resolve App Store review issues if needed. Implement small feature enhancements. Prepare the app for a successful App Store submission. Requirements: Strong Swift/iOS development experience. Experience with App Store Connect and Apple's review process. Good communication and ability to work on an existing codebase. Please include examples of previous iOS apps you've worked on. I'm looking for someone who can start immediately and deliver high-quality work.
Project ID: 40592222
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183 freelancers are bidding on average $1,031 USD for this job

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$800 USD in 7 days
9.7
9.7

Hi — Elias here from Miami. I see you need assistance with an existing dating app. The main goal is to ensure smooth user experiences while addressing the current bugs effectively. What usually matters most here is the app's reliability and how quickly we can identify and resolve issues. A common issue in systems like this is managing user data and ensuring the app scales well with increasing users. The tricky part is usually maintaining a clean codebase while integrating new features or fixes. My approach would involve a thorough review of the existing code, prioritizing stability and maintainability. I’d focus on creating clear documentation and establishing a robust testing process to prevent future bugs. With experience in similar mobile projects, I understand the importance of a structured workflow, especially in an Agile environment. A few questions to better understand the scope: Q1 – What specific bugs are you seeing, and are there any that are more critical than others? Q2 – How do you currently handle user data and permissions within the app? Q3 – Are there any planned features or expansions that we should consider while fixing these issues? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$1,200 USD in 5 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
$750 USD in 18 days
8.0
8.0

Interesting project, Hi, I will take your existing dating app codebase, fix the current bugs, tighten up the UI/UX, and get it through App Store review. You will have a stable, submission-ready build. On a recent dating app update, resolving crash logs and optimizing Core Data queries before resubmission cut the review rejection cycle down to a single pass. I will apply the same approach here. Questions: 1) What specific App Store rejection reasons (if any) has the app received so far? 2) Is the project using UIKit, SwiftUI, or a mix of both? Share the repo access and the latest crash logs, and I will deliver a bug audit with priorities by tomorrow. Looking forward to discussing further. Best regards, Kamran
$837 USD in 13 days
7.5
7.5

Hi, this is an existing iOS product with two distinct workstreams: codebase stabilization and App Store submission readiness, and I’ve spent a lot of time stepping into live systems to isolate failure points quickly. The real engineering risk here is not the Swift work itself, but separating review-blocking issues from deeper product stability problems so fixes don’t create another rejection cycle. The closest match in my background is Custom Feature Development & Integration, where I started with a code walkthrough, identified friction points, and implemented targeted improvements in a live product without destabilizing the rest of the system. I’d also point to my bug localization work, which reflects how I approach defect isolation and reliability. I usually structure this kind of effort by first triaging crash/stability issues, then isolating UI/UX regressions, then validating submission-critical paths and review notes as separate tracks. That approach is meant for long-term production use, not just getting one build out the door. If useful, I can start by reviewing the current issue list and mapping the highest-risk submission and stability paths. Thanks, Hercules
$1,500 USD in 7 days
6.7
6.7

Hi, I'd be happy to help improve your existing iOS dating app by fixing bugs, enhancing performance, refining the UI/UX, and ensuring it's fully compliant with Apple's App Store guidelines. I can quickly work with an existing Swift codebase and prepare the app for a smooth App Store submission. Features: Bug Fixes & Stability Improvements UI/UX Enhancements Performance Optimization App Store Review Issue Resolution Feature Enhancements I'll deliver clean, maintainable code, thorough testing, and support throughout the App Store review process to ensure a successful release. I'm available to start immediately and can work efficiently to deliver high-quality results. Let's Connect. Thanks!
$800 USD in 7 days
7.3
7.3

I can enhance your dating app by fixing bugs, improving stability, and optimizing the UI/UX to create a more engaging user experience. My goal is to ensure your app is not only functional but also appealing to users. I see you need someone who can address App Store review issues and implement small feature enhancements. Your emphasis on immediate availability and high-quality work aligns perfectly with my approach. With strong Swift/iOS development experience and familiarity with App Store Connect, I can navigate the review process efficiently. We have 20+ 5-star reviews on similar projects! I am ready to collaborate closely to achieve your app’s goals. Regards, InterconnectBPO
$850 USD in 7 days
6.8
6.8

Hi, It will be an honor for me to work with you. I have got 12 years of iOS development experience (SwiftUI, Swift). I have worked with many dating apps like Tinder style. Lets discuss this in detail and get this started. Looking forward to hear from you.
$1,200 USD in 20 days
6.9
6.9

Hi There!!! ★★★★ ( I will improve your existing iOS dating app with bug fixes, UI/UX enhancements, feature updates, and App Store submission support for a stable user experience. ) ★★★★ I have carefully read your project and understand you need an experienced iOS developer to improve an existing dating application rather than build from scratch. I will review the current codebase, fix stability issues, optimize the interface, resolve App Store concerns, and prepare the app for a successful release. ⚜ Swift/iOS app debugging and optimization ⚜ UI/UX improvements and screen updates ⚜ Bug fixing and performance enhancement ⚜ Small feature additions and refinements ⚜ App Store Connect & review issue support ⚜ Testing across iPhone devices ⚜ Clean code improvements and documentation I have experince working with Swift, Xcode, iOS development, testing, and app maintenance. I focus on delivering stable apps with smooth performance and a polished user experience. I can quickly understand existing projects and provide reliable updates while keeping communication clear throughout the process. Warm Regards, Farhin B.
$756 USD in 10 days
6.7
6.7

Hi there! I am writing to express my interest in the iOS Mobile App Development Expert position. With a strong background in iOS app development and extensive experience in delivering high-quality, user-friendly applications. I have developed and optimized a range of applications that leverage Swift, Objective-C, and Apple’s latest frameworks to deliver engaging user experiences on the iOS platform. In my previous roles, I have worked on projects involving complex functionalities like real-time data processing, location services, ARKit, Core Data, and advanced UI design, ensuring each app not only met business goals but also consistently received positive user feedback. I am also proficient in integrating third-party APIs, managing backend services, and implementing secure data handling processes, making sure all apps comply with Apple’s guidelines. I approach each project with a focus on innovation, user experience, and the end goal of solving real user challenges. My passion for iOS development, coupled with my technical expertise, uniquely positions me to contribute effectively to your projects. Thank you for considering my application. I am excited about the opportunity to discuss how my skills and experience can contribute to the success of your team as an iOS Mobile App Development Expert. Sincerely, Nikita Gupta
$1,125 USD in 7 days
5.8
5.8

Hello, I can see that you're looking for an experienced iOS developer to improve your existing dating app by fixing bugs, enhancing the UI/UX, implementing small features, and preparing it for a successful App Store submission. With extensive experience in Swift, UIKit/SwiftUI, App Store Connect, and Apple's review process, I can quickly work with your existing codebase, improve stability, resolve review issues, and ensure the app meets Apple's guidelines for approval. A few quick questions: Which iOS version and Swift version is the app currently using? Are there any specific App Store review issues that need to be addressed? Is the backend already complete, or are API changes also required? I'm available to start immediately and can provide examples of similar iOS projects during our discussion. Kindly initiate a chat so we can discuss your project in more detail. Best regards,
$1,125 USD in 7 days
5.9
5.9

As someone with over 7 years of experience in building high-performance Android applications, I believe I have the skills and knowledge required to make a valuable contribution to your iOS project. While my direct iOS experience may not be as extensive as my Android work, I am a seasoned developer who has a strong understanding of mobile app development and the principles that underpin it. Throughout my career, I've built complex apps that require not only good quality code but an impeccable UX/UI design, bug fixing and optimization. I have an intimate familiarity with APIs, back-end integrations, and App Store processes which enables me to anticipate challenges early on, saving considerable time and resources. The task at hand - bug fixes, UI optimizations and implementing feature enhancements - is something that resonates closely with my skills and expertise. Furthermore, my proclivity towards clean code and thorough documentation is aligned perfectly with the need for maintenance-ready solutions. What I promise to bring to this project is a deep dedication to quality, efficient communication and relentless pursuit of actionable solutions to any challenges I might encounter.
$1,125 USD in 7 days
5.4
5.4

Hi, we've reviewed your requirements and can immediately start improving your existing Swift iOS dating app by fixing bugs, enhancing UI/UX, implementing new features, and preparing it for a smooth App Store submission. We have strong experience working with existing iOS codebases, App Store Connect, and resolving Apple review issues, including guideline compliance. We'll deliver clean, well-tested code, regular progress updates, and can share relevant iOS app examples during our discussion. Thanks, InvokeTech
$750 USD in 7 days
5.6
5.6

✋ Hi There!!! ✋ The Goal of the project:- Enhance your existing iOS dating app by improving stability, refining the UI/UX, resolving App Store issues, and ensuring a successful App Store release. I carefully read your complete project description and understand you need an experienced iOS developer who can work efficiently on an existing codebase and deliver high-quality results quickly. With 9+ years experience as a full stack developer, I am the right fit for this project, and I have successfully completed similar iOS app maintenance, optimization, and App Store deployment projects. 1. Fix bugs, improve app stability, and optimize the existing Swift codebase. 2. Enhance UI/UX and implement required feature improvements. 3. Resolve App Store review issues and prepare the app for successful submission. 4. Perform thorough testing and quality assurance for reliable performance. 5. UI design, database management, testing, documentation, and full source code delivery at project completion. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$760 USD in 12 days
5.4
5.4

Hi, I understand the urgency and complexity involved in enhancing your existing dating app. With solid experience in iOS development and Software Development, I am confident in quickly fixing bugs, refining UI/UX, and ensuring compliance with App Store guidelines. I specialize in working with Xcode and Swift, making me well-equipped to handle codebase improvements and optimize for smooth app performance. I can start immediately and aim to deliver a reliable, user-friendly app ready for a successful App Store submission. Let's discuss your priorities and timeline to get started right away. Could you share the main pain points or bugs you currently face in the app for prioritizing fixes effectively? Thanks,
$1,250 USD in 26 days
5.2
5.2

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram Code Review ⟶ Bug Fixing & Stability ⟶ UI/UX Optimization ⟶ App Store Compliance ⟶ Testing ⟶ App Store Submission Key Highlights ✔ Review and stabilize your existing iOS codebase by fixing crashes, memory leaks, UI inconsistencies, and performance issues. ✔ Improve the user experience with polished Swift-based UI enhancements while preserving your existing functionality. ✔ Resolve App Store Review issues, ensure compliance with Apple's guidelines, and prepare the app for a smooth approval process. ✔ Implement small feature enhancements with clean, maintainable code while minimizing regression risks. ✔ Perform thorough testing across multiple iPhone versions, optimize app performance, and deliver well-documented source code with deployment guidance. ✔ Ready to start immediately and provide regular progress updates throughout the project. Best Regards, Asad iOS Developer | Swift, Xcode & App Store Deployment Specialist
$800 USD in 15 days
4.6
4.6

Greetings! I can fix bugs, improve UI and UX, resolve App Store review issues, and implement small enhancements for your dating app. I have strong Swift and iOS development experience and am comfortable with existing codebases. I can help prepare the app for a smooth App Store submission. I can share examples of previous iOS apps I have worked on. Let me know your current codebase and priority issues. Thanks, Revival
$750 USD in 14 days
4.4
4.4

I've spent 10+ years building and shipping native iOS apps in Objective-C and Swift, with multiple apps published under my own App Store account "icomet" — including an Arabic-English dictionary and the HD game Shorty VS Aliens — so I know App Store Connect and Apple's review process firsthand, including working through rejections. For your dating app I'd start with a stability pass: reproduce the reported bugs, run the app under Instruments (Leaks, Time Profiler) and review crash reports to prioritize fixes by user impact. Then a focused UI/UX update — Auto Layout cleanup and aligning key screens with current Human Interface Guidelines — improving the swipe/match/chat flows without a risky rewrite. Each enhancement ships through TestFlight with a short regression checklist on real devices. Finally I'd prepare metadata and the privacy declarations Apple scrutinizes for dating apps, and manage the submission. With 15+ years as a full-stack PHP/MySQL developer (Zend Certified), I can also handle any backend or REST API adjustments the fixes require. My Freelancer record: 5.0 rating across 21 reviews, 100% on-time and on-budget. Is the codebase Swift, Objective-C, or mixed — and do you have crash logs or prior App Store rejection notes I can review first?
$950 USD in 14 days
4.6
4.6

Hi, I’m an experienced iOS developer with strong expertise in Swift, app maintenance, bug fixing, UI/UX improvements, and App Store submissions. I can quickly review your existing dating app, resolve stability issues, implement feature enhancements, and address any App Store review concerns to ensure a smooth approval process. My experience includes working on production iOS apps, fixing review rejections, optimizing performance, integrating third-party SDKs, and maintaining existing codebases. I’m available to start immediately and would be happy to discuss the current issues, app architecture, and project requirements in more detail. Looking forward to hearing from you. Best regards
$750 USD in 90 days
4.4
4.4

With over a decade of experience in iOS development coupled with my proficiency with the intricacies of App Store Connect and Apple's review process, I believe I'm the perfect fit for your project. Throughout my career, I've honed my skills in fixing bugs, improving app stability, optimizing UI/UX, and implementing feature enhancements. These tasks line up seamlessly with what you're looking for in a freelance iOS developer. I come prepared to contribute my extensive experience building complex mobile solutions including SaaS applications, eCommerce apps, social apps, and more. My focus on clean, maintainable code ensures not only optimization but also ease of future management and scalability. I couple this with intuitive UI/UX implementation to deliver a seamless user experience. Lastly, I ensure that the final product can pass any App Store review issues smoothly. Having deployed numerous apps successfully on both the App Store and Google Play Store, I have a sound understanding of CI/CD pipelines, version control, and release management. Most of all,I bring dedication and reliability to every project I take on. Let's work together to prepare your app for a successful re-submission on the App Store!
$1,200 USD in 7 days
4.4
4.4

Tel Aviv, Israel
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