
Closed
Posted
Paid on delivery
My universal iPhone/iPad title, wordtube2, is live on the App Store and I want to keep it running smoothly through every iOS release. Whenever a bug surfaces or Apple introduces breaking changes, I’ll reach out for a quick turn-around build, submit-ready in Xcode, along with a concise change log. Updates will be strictly on-demand—there’s no fixed monthly sprint—so I need someone comfortable dropping in, diagnosing, and shipping a fix with minimal lead time. Core tasks you’ll handle • Identify and resolve crashes or logic defects reported through TestFlight and user feedback • Update deployment targets, frameworks, and entitlements to match new iOS versions • Re-compile and archive the app for App Store Connect, including any provisioning-profile tweaks • Occasionally prototype and implement enhancements I request (could be UI refinements, a fresh feature, or integrating a third-party SDK) Tech stack The codebase is primarily Swift with a small Objective-C wrapper. It relies on AVFoundation and a lightweight Core Data layer, so familiarity with those APIs, CocoaPods/SPM, Git, and the standard App Store submission flow is essential. Acceptance for each on-demand engagement 1. Build installs cleanly on the latest Xcode without warnings 2. All existing functionality works on current iOS and the previous major version 3. App Store Connect metadata updated only if the fix requires it 4. Brief markdown report outlining the change, files touched, and verification steps If that cadence suits you and you’re comfortable jumping in whenever Apple shakes things up, let’s talk.
Project ID: 40440582
144 proposals
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
144 freelancers are bidding on average $156 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 will use AI tools to developed your app very quickly and so in cheapest cost as 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
$250 USD in 5 days
9.7
9.7

I HAVE MAINTAINED AND UPDATED LIVE IOS APPS THROUGH MULTIPLE APPLE RELEASE CYCLES, HANDLING CRASH FIXES, XCODE MIGRATIONS, SDK UPDATES, AND FAST APP STORE RESUBMISSIONS WITH MINIMAL DOWNTIME Your workflow makes perfect sense — on-demand maintenance, rapid diagnostics, and submission-ready builds whenever iOS or App Store requirements change. I’m comfortable jumping into existing Swift/Objective-C codebases and shipping stable fixes quickly. ### Relevant experience * Swift + Objective-C hybrid iOS apps * AVFoundation-based media apps * Core Data persistence/debugging * TestFlight crash investigation * Xcode migration + deployment target updates * CocoaPods/SPM dependency maintenance * Provisioning, signing, and App Store Connect release flow ### What I’ll handle ✅ Crash and bug resolution from TestFlight/user reports ✅ iOS compatibility updates for new Apple releases ✅ Framework, entitlement, and dependency updates ✅ Clean archive builds and App Store submission support ✅ Small feature additions and third-party SDK integrations when needed ### For every engagement * Clean latest-Xcode build * Verified support for current + previous iOS major version * Minimal-risk fixes with regression testing * Concise markdown change log including: * Files touched * Fix summary * Verification/testing notes I understand the importance of quick turnaround and stability for live App Store apps and can work as a reliable long-term maintenance partner for wordtube2.
$140 USD in 7 days
8.3
8.3

Hi, I reviewed "WordTube2: Language Learning" on App Store, and I can provide fast on-demand iOS maintenance to keep it stable across new iOS/Xcode releases. I’m an iOS expert with 8+ years of mobile/backend experience, and I’m very familiar with Swift, Objective-C wrappers, AVFoundation, Core Data, CocoaPods/SPM, Git, and App Store submission workflows. I can quickly jump in to: - Fix crashes and logic issues from TestFlight/user feedback - Handle iOS/Xcode compatibility updates - Prepare clean archive builds for App Store Connect - Implement requested UI/features/SDK integrations when needed I’m comfortable with your on-demand workflow and can deliver quick turnaround with a concise change report each time. Thank you.
$50 USD in 1 day
7.3
7.3

Hello there, I will maintain wordtube2 across iOS releases — diagnosing crashes, updating deployment targets, and delivering submit-ready archives through App Store Connect. Each fix will ship with a markdown change log covering files touched and verification steps. Since the app relies on AVFoundation and Core Data, I will audit for deprecated API calls after each iOS beta drop so breaking changes get caught before they hit production. Questions: 1) Is the Objective-C wrapper around AVFoundation, or a different module? 2) Do you use CocoaPods, SPM, or both for dependency management? Ready to start whenever you are. Kamran
$90 USD in 5 days
7.4
7.4

Hi, We can support ongoing maintenance and fast-turnaround updates for your iOS app wordtube2, ensuring it stays stable across new iOS releases and App Store requirements. We’re comfortable working in Swift/Objective-C codebases and handling reactive, on-demand debugging and shipping. We will: • Diagnose and fix crashes or logic issues from TestFlight and user reports • Update the project for new iOS/Xcode versions, SDK changes, and entitlements • Ensure clean builds in Xcode with no warnings or broken dependencies • Rebuild and archive ready-to-submit versions for App Store Connect • Handle CocoaPods/SPM dependencies and provisioning profile adjustments • Implement small feature updates or UI improvements when requested • Provide a short change log for every update (files changed + verification steps) We understand this is not a fixed sprint model and are comfortable stepping in quickly when issues arise. We can start immediately when the first issue or update is needed. If you are not happy with the work, you do not pay. We will treat it as a free consultation with no obligation. Regards Interconnect Team
$140 USD in 7 days
6.8
6.8

Hi, I work in native iOS with Swift. Happy to jump in for on-demand fixes and submit-ready Xcode builds, with a brief change log on each engagement as you described. Before committing to lead times, I would want to take a quick look at the codebase to get familiar with the AVFoundation and Core Data layers. Happy to jump on a call to walk through the setup and confirm the workflow. Looking forward to hearing back from you soon. Thanks!
$250 USD in 3 days
6.6
6.6

As an experienced mobile application developer, I have a proven track record of delivering clean, efficient and bug-free code across different platforms and technologies including, iOS development with Swift using Xcode. Over the years, I've become adept at troubleshooting and resolving complex issues associated with varying iOS versions and external frameworks. This is reflected in my coding style which is characterized by a close adherence to best practices, clean code principles as well as my experience in efficiently utilizing tools such as TestFlight for error identification that would prove invaluable for your needs. In addition to my technical proficiency, I also offer a strong sense of adaptability which is integral for successfully handling any challenges imposed by Apple's updates. As per your project description, it's clear you need someone who can quickly identify and deliver reliable solutions within minimal lead-time. My ability to comprehend complex logic structures rapidly combined with my extensive experience ensures that not only will your app stay up-to-date with new iOS versions but also that all existing functionalities will remain undisrupted. Choosing me to handle your ongoing iOS app maintenance would guarantee seamless updates on-demand.
$140 USD in 2 days
6.9
6.9

Hi, wordtube2 being Swift with an Objective-C wrapper is a setup I recognize — bridging headers and mixed-language targets have a way of surfacing surprises when Apple shifts an API, and AVFoundation in particular tends to be where things quietly break across major iOS versions. I'm comfortable with the full submission flow: archiving in Xcode, provisioning profile updates, App Store Connect, and the TestFlight build cycle. CocoaPods and SPM together on the same project is also nothing new. The on-demand cadence suits me fine. You flag an issue, I dig in, ship the fix, and send the change log — no fixed sprint needed. I've shipped mobile apps across iOS and Android and have Swift listed among my core skills. Happy to take a quick look at the repo before your next update cycle so there's no ramp-up time when something urgent comes in.
$250 USD in 3 days
6.3
6.3

I am Jaffer from Pinnacle Digital Services, and I have extensive expertise in iOS development, particularly with Swift and Objective-C. Maintaining your app and keeping it aligned with Apple's ever-changing environment has always been my forte. From diagnosing and fixing bugs to updating deployment targets and frameworks, I have a profound understanding of your core tasks. Additionally, my proficiency with AVFoundation and Core Data aligns closely with your tech stack, making me ideally suited to provide swift resolutions tailored to your needs. My firm knowledge of App Store submission flow ensures that I can compile, archive, and update metadata without complexity or errors. At Pinnacle Digital Services, we value long-term client relationships built on trust and collaboration. Your project will receive undivided attention and regular communication to keep you updated on my progress. With every fix or improvement, you can expect a concise markdown report to outline the changes implemented. Choose me, and let's build a reliable app together that stays robust with every iOS release!
$140 USD in 7 days
6.3
6.3

Hi, I have worked on iOS app maintenance work. I will fix the crash and apple change, will also upload build to testflight without warning. Lets talk.
$140 USD in 7 days
6.2
6.2

Hi There!!! ★★★★ (Ongoing iOS app maintenance, bug fixing & App Store ready Xcode builds) ★★★★ Project understanding: You need reliable ongoing maintenance for your iOS app “wordtube2” with fast turnaround whenever bugs, iOS updates or App Store changes appear. The work includes debugging, Xcode updates, App Store build preparation and occasional feature enhancements. ⚜ Swift & Objective-C maintenance ⚜ Crash fixing & debugging ⚜ Xcode & iOS compatibility updates ⚜ App Store Connect deployment ⚜ AVFoundation & Core Data support ⚜ CocoaPods/SPM dependency handling ⚜ Git workflow & technical reports I have experiance maintaining iOS applications across multiple iOS releases with focus on stability, fast fixes and smooth App Store submissions. I work comfortably with Swift, Objective-C wrappers, AVFoundation APIs and production deployment workflows. My approach is to quickly reproduce issues, patch safely, validate on latest and previous iOS versions, then provide clean Xcode builds with concise markdown reports and verification steps. Lets discuss your current app setup and maintenance expectations further. Warm Regards, Farhin B.
$110 USD in 10 days
6.6
6.6

Hi there, ★★★ Swift / Objective-C Expert ★★★ 6+ Years of Experience ★★★ I can ensure your app runs smoothly with quick turn-around builds and necessary updates whenever iOS changes occur. This will include: • Diagnosing and fixing crashes or logic defects • Updating deployment targets and frameworks for new iOS versions • Re-compiling and archiving the app for App Store Connect • Implementing requested enhancements as needed I will handle the work by quickly assessing the issues, applying fixes, and ensuring compliance with the latest iOS standards. I am familiar with the required tech stack and App Store submission processes. Ready to start once you provide the necessary access and details. Thanks!
$150 USD in 1 day
5.9
5.9

Hello, With over a decade of experience in mobile app development, our team at Our Software is well-equipped to handle all aspects of your ongoing iOS app maintenance. We have worked on numerous projects ranging from informational websites to e-commerce platforms, utilizing the latest technologies much like the ones powering your app - Swift, Objective-C, AVFoundation and Core Data among others. This makes us adept at promptly identifying crashes or logic defects and resolving them to ensure your app runs smoothly throughout every iOS release. We are no strangers to adapting to changing scenarios in the tech world, especially with Apple's updates and their impact on App Store submissions. As such, we are comfortable with the on-demand nature of this project and are confident in our ability to deliver quick turn-around builds that are submit-ready in Xcode, backed by a concise change log along with a brief markdown report outlining the details of each update. Our focus has always been on providing excellent customer service and receiving positive feedback for our work, qualities that align seamlessly with your requirements. We believe that exceeding expectations is not only about fixing issues but also incorporating enhancements as requested. So should there be a need for any prototyping or implementing new features or third-party SDKs, we will be just as thorough and efficient in ensuring a flawless execution. Reach out to us and l Thanks!
$130 USD in 2 days
6.2
6.2

Let's get started right now. Do you have a quick time to discuss in more brief about your project on a call? I assure you that you will get a secure, scalable, and 100% bug-free Android/iOS app where you will get all kinds of features. I am always looking for a long-term relationship, and I could be the one-stop solution in terms of design, development & QA, so you don't have to search for a new employee for every new project. I can spend at least 40 hours/week on your project (the project will be completed on time). I have been in this sector for like 5+ years now and am pretty experienced in creating apps with using the, Swift, React Native, Laravel, PHP, and Node.js. I am equipped to develop apps using these languages in all industries. Well-versed in in-app purchases, Machine learning, AI solutions, Dark Mode, Siri, Memoji, Real-time tracking, Multilinguality, Live Streaming, Photo/Video Editing, Voice Search, Push Notifications, User Authentication, User Profile Creation, Location, Chat, Map/social media/Payment Integration. Apart from that, I possess great familiarity with UI design principles, patterns, and best practices, Android Architecture Patterns (MVP, MVVM, MVI), REST (Retrofit, OkHttp, WebSockets), and Strong knowledge of Android SDK, different versions of Android. I look forward to the great opportunity to work with you. Best Regards
$140 USD in 7 days
5.8
5.8

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have extensive experience maintaining iOS apps through multiple iOS updates, swiftly diagnosing issues and delivering clean, submit-ready builds with clear changelogs. The key to successful ongoing maintenance is rapid problem identification and precise, minimal-impact fixes that ensure compatibility with the latest iOS versions. Approach: ⭕ I will promptly investigate and resolve bugs reported via TestFlight and user feedback. ⭕ Update deployment targets, frameworks, and provisioning profiles to match Apple’s changes. ⭕ Build and archive submit-ready versions using the latest Xcode without warnings. ⭕ Deliver concise markdown reports detailing changes and verification steps. ⭕ Implement enhancements or third-party SDK integrations as requested. ❓ Could you please clarify the current version of Xcode and iOS deployment target you are using? ❓ Are there any existing automated tests or CI pipelines in place? I am confident in my ability to provide quick turn-around builds and reliable app maintenance that aligns perfectly with your on-demand cadence. Thank you for considering my proposal. I look forward to the opportunity to collaborate. Best regards, Nam
$200 USD in 3 days
5.2
5.2

Greetings, Aminuzzaman here. I am a Senior iOS Developer (10+ years) specializing in Swift, AVFoundation, and Core Data. I have a long history of maintaining "High-Frequency Utility" apps like Blurify and Simple Invoice Maker, where staying ahead of Apple’s breaking changes and deployment target shifts is part of my daily workflow. I am perfectly comfortable with an on-demand, high-responsiveness cadence. I understand that for a live title like wordtube2, uptime and "Mystery-Free" maintenance are your top priorities. ? Engagement Model Notification: You reach out with a bug or Apple update requirement. Diagnosis: I perform a 24-hour audit of the issue. Ship: I deliver a clean, archived build and Markdown report. Verification: Support through the Apple review process until the build is "Ready for Sale." I provide regular GitHub commits for full transparency.
$140 USD in 7 days
5.4
5.4

Hi! I can help you keep wordtube2 running smoothly across iOS releases. This is exactly how I work best, jumping in when something breaks, fixing it fast, and shipping a clean build. I've been doing iOS development since 2014 so AVFoundation, Core Data, mixed Swift and Objective-C codebases, provisioning headaches, all very familiar territory. I'm Edward and the on-demand cadence works perfectly for me. Quick diagnosis, clean Xcode archive, markdown changelog, done. Let's chat about it.
$80 USD in 7 days
5.0
5.0

✋ Hi There!!! ✋ The Goal of the project:- Maintain and optimize your iOS app with fast bug fixes, iOS compatibility updates, and reliable App Store deployment support. I carefully reviewed your project requirements including Swift and Objective-C maintenance, AVFoundation, Core Data support, TestFlight bug fixing, Xcode builds, App Store submissions, and ongoing on-demand updates. With 9+ years experience as a full stack developer, I have maintained and upgraded multiple iOS applications across different iOS and Xcode releases with smooth deployment workflows. 1. Resolve crashes, logic bugs, and compatibility issues across iOS versions 2. Update frameworks, provisioning profiles, CocoaPods/SPM, and Xcode builds 3. Deliver tested App Store ready archives with concise markdown documentation I will also provide UI refinement support, testing, Git version control, deployment assistance, and full source code delivery with clean documentation. Recently completed maintenance and upgrade projects for Swift-based apps with AVFoundation and App Store Connect integration. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$111 USD in 11 days
5.0
5.0

Swift iOS maintenance expert for wordtube2—ready to fix crashes, update for new iOS releases, and ship App Store-ready builds fast on demand. Greeting! I specialise in Swift iOS maintenance and App Store release support with 9+ years of experience. I'm an expert in Swift, Objective-C, AVFoundation, Core Data, CocoaPods/SPM, Xcode and TestFlight workflows. Here's how I can help: * Fix crashes and logic bugs reported via TestFlight/user feedback * Update app for latest iOS versions, frameworks and entitlements * Rebuild, archive and ship App Store-ready builds via Xcode * Maintain stable Swift/Obj-C bridge and media/Core Data layers * Implement small enhancements or third-party SDK integrations To ensure a fast start, can you share your current Xcode version, recent crash logs from TestFlight, and confirm if App Store Connect access + signing certificates are already set up?
$140 USD in 7 days
4.6
4.6

Hey there, I see you need a reliable developer to keep your universal iOS app, wordtube2, running flawlessly through every iOS update, sounds like a perfect fit for me! With solid experience in Swift, Objective-C wrappers, AVFoundation, and Core Data, I’m well-versed in handling quick turn-around maintenance tasks, crash fixes, and App Store submissions. I’m comfortable jumping in on-demand, updating deployment targets, and delivering zero-warning builds in Xcode, along with clear markdown change logs as you require. My approach will ensure your app remains smooth and compliant even after Apple shakes things up. I can give you fast response times and clean, tested updates ready to submit right away. Let’s sync up so I can start supporting wordtube2’s ongoing health. I’d suggest starting with the next iOS release cycle and we can take it from there. Could you share your typical turnaround time needed for critical fixes? Best regards,
$155 USD in 20 days
4.8
4.8

Maumelle, United States
Payment method verified
Member since Jun 13, 2024
$250-750 USD
$250-750 USD
₹12500-37500 INR
₹3000-7000 INR
₹1500-12500 INR
$15-25 USD / hour
$30-250 USD
£250-750 GBP
₹12500-37500 INR
$1500-3000 AUD
€18-36 EUR / hour
$10-30 USD
$30-250 USD
min €36 EUR / hour
₹600-1500 INR
₹1500-12500 INR
₹1500-12500 INR
₹12500-37500 INR
$30-250 AUD
$250-750 AUD
₹12500-37500 INR
₹150000-250000 INR