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I’m rolling out a new version of an existing mobile app and need a reliable pair of hands to take the build all the way from source code to live listing in both the Apple App Store and Google Play Console. You will generate fresh production builds for iOS and Android, handle everything that comes with code signing and provisioning, and then submit the releases so they pass store review. I’ll provide source, current store credentials, release notes, and any artwork—everything else related to compiling, signing, and uploading is on your side. Key deliverables • Signed iOS .ipa and Android .aab / .apk ready for submission • Successful upload and approval in both stores (version numbers updated and live) • Brief hand-over notes on the exact steps, certificates, and profiles used so future updates stay smooth Experience with Xcode, Fastlane, Android Studio, and the respective store consoles is expected. If unexpected build errors pop up, I’ll count on you to diagnose and resolve them quickly so we stay on schedule. Let me know your estimated timeline and any access you’ll need to get started.
Project ID: 40395366
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Active 24 days ago
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Hi, I've reviewed your project and completely understand your requirements. I'm Muhammad Umair—a Flutter developer and emerging AI specialist with 4+ years of experience building high-performance mobile apps and strong back-end expertise (Firebase, PHP, Laravel, Node.js with Mongoose). Currently pursuing a master's in artificial intelligence at UMT, I integrate cutting-edge AI into mobile apps to create smarter, more scalable solutions. You can view my work and client feedback on GitHub: [login to view URL] I focus on a few clients at a time to ensure quality, dedication, and results. If you're looking for a reliable developer to bring your vision to life—efficiently and intelligently—I'd love to connect. Best regards, Muhammad Umair
$140 CAD in 2 days
3.9
3.9
24 freelancers are bidding on average $153 CAD for this job

Hi, I’m Abhishek Rathore, a senior mobile engineer. You need help taking your existing app from source to approved releases on both App Store and Play Console, including signing, builds, and submission—I can handle this end-to-end. ? Approach I’ll set up clean production builds using Xcode + Fastlane for iOS and Android Studio + Gradle for Android. Fastlane will manage signing (match) and automate uploads, ensuring repeatable releases. ✅ Core Features • Generate signed .ipa and .aab with correct versioning • Configure certificates, provisioning profiles, keystores • Resolve build/runtime issues during compilation • Upload via App Store Connect & Play Console • Ensure compliance with store review guidelines • Provide clear release notes integration ☁️ Reliability / Performance I’ll validate bundle identifiers, entitlements, and signing chains to avoid rejection. Pre-flight checks (TestFlight/internal track) ensure builds are stable before submission. ? Deliverables • Production-ready .ipa and .aab • Successful store submissions (live versions) • Handover doc: signing setup, Fastlane config, steps ? Why Me I’ve shipped multiple apps end-to-end, including automated pipelines for projects like Rhythm, reducing release friction. Do you already have existing signing certificates/keystores, or should I generate fresh ones?
$200 CAD in 5 days
6.6
6.6

Hello There!!! ★★★★ ( iOS & Android app build, signing & store deployment support ) ★★★★ Project understanding: You need help compiling existing mobile app source, generating signed iOS and Android builds, and successfully uploading them to App Store and Google Play. This includes handling certificates, provisioning profiles, debugging build issues, and ensuring smooth approval. Services: ⚜ iOS Xcode build + IPA signing ⚜ Android Studio build + AAB/APK generation ⚜ App Store & Play Console upload ⚜ certificate & provisioning setup ⚜ Fastlane or manual deployment flow ⚜ build error debugging & fixes ⚜ handover documentation for future updates I have worked on multiple app deployment tasks where I handled full release cycle from source to live store listing, including fixing build errors and signing issues. My approach is to first set up environment, verify configs, fix any dependency issues, then generate clean production builds and submit to both stores carefully. Let’s connect and I can start right away. Warm Regards, Farhin B.
$110 CAD in 10 days
6.6
6.6

Toriqul Global Solutions is a trusted web design and development company specializing in modern, high-performance, and user-friendly digital solutions. Founded by Engineer Md. Toriqul Islam, a Computer Science & Engineering graduate from RUET, we bring over 10+ years of industry experience in creating scalable, visually stunning, and business-focused websites. Our Expertise We provide complete full-stack web and mobile app development services with modern technologies, including: HTML5, CSS3, Bootstrap, JavaScript, jQuery, React JS, Angular JS, Node JS, PHP, Laravel, WordPress, .NET, Python, Ruby on Rails, MySQL, MongoDB, React Native, and more. Why Choose Us? ✔ Modern, clean, conversion-focused designs ✔ Fully responsive across all devices ✔ Scalable, secure, and optimized development ✔ Clean and maintainable code structure ✔ On-time delivery with strong commitment ✔ Professional communication & support ✔ 100% Client Satisfaction Priority We have successfully delivered projects for clients across multiple industries with excellent feedback and long-term relationships. Let’s build something exceptional together. Contact us today to turn your ideas into reality. Best Regards Toriqul Global Solutions
$70 CAD in 4 days
5.2
5.2

Warm Hello! I specialise in end-to-end mobile app deployment and will take your app from source to fully approved listings on App Store and Google Play without delays. With 9+ years of experience using Xcode, Android Studio, and Fastlane, I handle builds, signing, provisioning, and submission while resolving any build or compliance issues fast. Here's how I can help: Generate clean iOS .ipa and Android .aab/.apk production builds Configure certificates, provisioning profiles, keystores securely Fix build errors, dependency issues, and version conflicts Upload and manage submissions in App Store Connect & Play Console Ensure compliance with store guidelines for smooth approval Provide clear handover notes for future releases Typical timeline is 2–4 days depending on build stability. I’ll need repo access, store credentials, and any existing certificates. Are you using CI/CD like Fastlane already or should I set that up too?
$140 CAD in 7 days
4.9
4.9

Hi, I've handled dozens of App Store and Play Console releases end-to-end, so I know exactly what's involved in taking your source code to a live listing without hiccups. My workflow starts with pulling your repo, verifying dependencies, and generating a production-signed .ipa (via Xcode and Fastlane) alongside a release .aab through Android Studio—ensuring certificates, provisioning profiles, and keystores are all correctly configured. I'll bump version and build numbers, submit to both stores, monitor the review process, and address any rejection feedback on the spot. Once approved, I'll hand over concise documentation covering every certificate, profile, and signing step so your future releases are painless. I can start immediately—just share repo access, store credentials, and your release notes.
$30 CAD in 1 day
5.0
5.0

Hey , looking over what you need for Objective C, Android Studio, iPhone, Xcode, Android App Development, Mobile App Development, iOS Development and Android, I noticed you’re in a perfect spot to use a specific approach that completely eliminates the usual headaches people run into with these types of projects. Most freelancers will just do the bare minimum, but they completely miss a small structural tweak that actually makes the final result run flawlessly and saves you a ton of time. I’m not here to just bid and wait. I’ve already visualized the fix for that one specific gap in your project that usually drags these projects out for weeks, and keep you from looping back for revisions later. If you’re serious about getting this done right the first time without the back-and-forth, hit me up in the chat, and I’ll show you exactly what I mean I guarantee it’ll be the most helpful 5 minutes of your day and will take the entire weight of this project off your shoulders.
$155 CAD in 3 days
4.5
4.5

Hi There, I understand you are seeking a reliable partner to manage the rollout of your mobile app version, ensuring seamless submission in both the Apple App Store and Google Play Console. With over 7 years of experience in Mobile App Development, I specialize in iOS and Android platforms, making me well-suited for this task. I am proficient in using Xcode, Fastlane, and Android Studio, and I can handle code signing, provisioning, and submission processes efficiently. I will ensure the delivery of signed iOS .ipa and Android .aab/.apk files, along with thorough hand-over notes detailing the certificates and profiles used. You can view my past work and portfolios here: https://www.freelancer.com/u/KanzahAfaqAhmad I can start immediately upon receiving the necessary access and anticipate completing the project within [Your Estimated Timeline]. Looking forward to your response. Thank you, Regards, Kanzah Afaq
$250 CAD in 7 days
4.4
4.4

Hi There Do you already have the full app flow, screen designs, and API scope ready, or should the first phase include planning and structure? Do you want the first release focused on a clean MVP, or should features like push notifications, payments, analytics, and admin tools be included from version one? I can build your iOS app with a clean user experience, stable architecture, and production ready code that is easy to maintain as the product grows. I focus on smooth performance, clear communication, and a practical build process from prototype through testing and App Store ready delivery, so the app is not only finished but solid enough for real users. I would be happy to discuss the app details further on chat. Best Oleksandr iPhone, Objective C, Android, Android Studio, Mobile App Development, Android App Development, Xcode and iOS Development
$30 CAD in 2 days
2.3
2.3

Looks like you need a reliable hand to navigate the mobile app submission process seamlessly. I've successfully managed similar projects, ensuring smooth transitions from source code to live listings on both the Apple App Store and Google Play Console. My experience with Xcode, Fastlane, Android Studio, and store consoles equips me to handle any unexpected build errors efficiently. I can provide you with signed iOS .ipa and Android .aab/.apk files, manage the submission process, and offer detailed hand-over notes for future updates. Ready to jump in and streamline this process for you. When can we discuss further details to get started?
$140 CAD in 7 days
0.8
0.8

Hey, With my extensive experience in both Android and iOS app development, including hands-on skills with their respective tools such as Xcode, Fastlane, and the Google Play Console, I am confident that I can successfully handle your app's build upload. Whether it's generating production builds, code signing and provisioning, or submission process, your project will be in capable hands. I have a track record of meeting deadlines and ensuring smooth app updates using detailed hand-over notes, which will come in handy for future maintenance needs. My proficiency isn't limited to just coding; it extends to diagnosing and resolving build errors swiftly and efficiently. As you mentioned in the project description that unexpected errors need concise attention for sticking to the schedule, this is where my problem-solving approach shines through. Moreover, my all in one service can save your time and assure you of excellent quality throughout. From design to deployment to even continuing support after the project ends - a comprehensive solution from one person. Milestone-based payment gives you control over the budget while my quick response within 2 hours ensures smooth communication always. Considering all these factors, choosing me would mean choosing a high-quality result on time with efficiency and great accountability. Let's connect further to discuss your specific project details! Thanks!
$30 CAD in 6 days
0.0
0.0

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
$140 CAD in 7 days
0.0
0.0

Hello Sir, I'll handle your iOS and Android build uploads to the App Store and Google Play with proper certificates and configuration. Pay only when you're 100% satisfied with the results. I'm highly experienced in mobile app deployment and store submissions. Let's upload your builds and get them live fast. Thanks!
$250 CAD in 5 days
0.0
0.0

Hello, I recently completed a similar project two months ago and successfully led it to completion. With over 4 years of experience in Mobile App Development, Android, and iOS Development, I am confident in my abilities to handle this project effectively. I have a strong understanding of your requirements and will provide a professional solution in line with the project description. Please start the chat so we can discuss the project further. Best regards
$130 CAD in 7 days
0.0
0.0

Pembroke, Canada
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