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I have an Expo-based React Native app that needs a quick round of fixes affecting both Android and iOS. The most pressing problems are: • Login screen fails to redirect after successful authentication. • Intermittent crash on Android when users move between screens. • UI does not refresh in real-time after an API call, pointing to a state update issue (Context API). • Small layout shift on the profile screen. The codebase runs on the latest public Expo SDK and uses React Navigation, Axios for API calls, and the Context API for global state. Everything is pushed to a private Git repository and can be shared as soon as we start. What I need from you 1. Diagnose each bug quickly, explain the root cause, and push clean, well-commented fixes. 2. Verify that navigation, state updates, and screen layouts behave correctly on both platforms. 3. Return a short report summarising changes, any packages upgraded, and how I can reproduce the fixes on my end. Time frame I’m aiming to merge and publish a patched build within 24–48 hours, so clear communication and regular check-ins on progress are essential. If you have solid Expo experience, a knack for fast debugging, and can turn this around promptly, let’s get started right away.
Project ID: 40384807
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189 freelancers are bidding on average $164 USD for this job

➰➰ EXPERIENCED REACT NATIVE (EXPO) DEBUGGING DEVELOPER (8+ YEARS) Hi there, ✋Based on your requirements, I can quickly step into your Expo React Native codebase, identify the root causes of the issues, and deliver clean, production-safe fixes for both Android and iOS. ⭕ Can you confirm if the crash happens only on Android release build or also in development mode? ⭕ Are you using React Navigation v5 or v6 (important for deep navigation fixes)? ⭕ Is Context API wrapped globally or split per module (helps isolate state refresh issue)? ⚡I specialize in fast React Native debugging, navigation stability fixes, and state management optimization in Expo-based production apps. ➰Let’s get started immediately and I’ll make sure your build is stable and ready for release within your deadline. Thank you.
$250 USD in 7 days
10.0
10.0

Hi there, I am the best here! Please check out my profile and see what others have to say about the work I've done related to the skills you're looking for. Hope to work together soon. Thanks!
$230 USD in 1 day
7.5
7.5

Hi there, I have read your project requirement. You need quick debugging and fixes for your Expo React Native app, including login redirect issues, Android crashes during navigation, state update problems (Context API), and UI layout shifts ensuring smooth behavior on both iOS and Android within a tight 24–48 hour timeline. We can quickly diagnose each issue, implement clean fixes, verify across devices, and provide a clear report with root causes and reproducible steps. A few questions: =============== Is authentication handled via JWT/session or a third-party service (Firebase, etc.)? Are crashes reproducible consistently or only under specific flows? Any recent package updates before these issues started? Do you have staging builds or should we test locally via Expo Go/EAS? Best Regards, Srashtasoft Team
$240 USD in 7 days
7.0
7.0

I understand you need urgent bug fixes for your Expo-based React Native app, including login screen redirection, intermittent crashes, UI refresh issues, and layout shifts. I will diagnose and fix these bugs promptly, ensuring navigation, state updates, and layouts work seamlessly on both Android and iOS. I will provide a detailed report of changes and upgrades for your reference. I am confident in my Expo experience and debugging skills to deliver within your tight timeframe. Let's start right away and discuss further details. Please review my profile for my extensive experience. Looking forward to hearing from you.
$140 USD in 7 days
7.0
7.0

Hello, With a team boasting over a decade of industry experience, and with numerous successful projects under our belt as evidence, Our Software is the perfect candidate to rectify the bugs in your React Native app. We have extensive knowledge and experience in both Android and iOS app development, therefore we are able to diagnose and fix issues that might occur on both platforms. Our proficiency in React Native, coupled with our familiarity in using Expo SDK, React Navigation, Axios, and Context API will guarantee an efficient debugging process. Time is of the essence for you and hence for us. Our primary focus is delivering quality work within tight deadlines. We’ll carefully analyze each issue, provide thorough explanation of root cause and deliver clean, well-commented fixes that can be easily replicated. Additionally, we'll furnish you with a concise report detailing all changes made including any packages upgraded so you can effortlessly reproduce the fixes when needed. Finally, at Our Software customer satisfaction is paramount. We believe that strong communication between us will lead to the best possible result; thus, we guarantee clear lines of communication and regular updates on my progress throughout the whole process. Partnering with us will give you more than just a fix-it job - you'll gain access to our team's expertise into your project that will assure it runs problem-free long after we sign-off. Thanks!
$130 USD in 2 days
6.4
6.4

Hello There!!! ★★★★ (Urgent bug fixes for React Native app with Expo) ★★★★ I understand you need quick fixes for an Expo-based React Native app affecting login flow, screen transitions, real-time UI updates, and a layout shift. My focus will be diagnosing and resolving issues efficiently while ensuring both Android and iOS function smoothly. ⚜ Fix login redirect issue ⚜ Resolve Android crashes during screen transitions ⚜ Address real-time UI update issue with Context API ⚜ Correct layout shift on the profile screen ⚜ Ensure stability across both platforms (iOS/Android) ⚜ Provide a brief report with changes and instructions With solid Expo and React Native experience, I’ll ensure the issues are fixed, tested, and deployed quickly. Looking forward to starting immediately! Warm Regards, Farhin B.
$890 USD in 7 days
6.5
6.5

Hi, I’ve developed multiple apps using Expo and React Native, including a fully functional social media app with features like login, profile management, and real-time chat. I’m well-versed with the latest Expo SDK and have extensive experience with React Navigation, Firebase, and other essential libraries. I can start immediately and will prioritize your project to deliver a production-ready version within 24 hours. I’m also available for a quick introductory call to discuss your requirements in detail. Let’s schedule a 10-minute call to discuss your project further. I usually respond within 10 minutes. Best regards, Adil
$155.24 USD in 7 days
5.9
5.9

When critical bugs block users from even logging in or cause random crashes on Android, it can make every minute feel costly and stressful—especially when you need a reliable build fast. Not being able to trust navigation or see live UI updates after an API call adds even more pressure, and small layout glitches on the profile screen can really hurt the user experience. You can expect every major bug fixed so your app flows smoothly on both iOS and Android, with UI and navigation fully responsive and stable. I will dive in and diagnose the root cause of each issue, clean up the code with well-commented fixes, and test every detail on both platforms. Once everything is solid, I’ll send you a clear summary of what was changed and how you can check the results yourself. Ready to share repo access so I can get started on these urgent fixes?
$133 USD in 7 days
5.7
5.7

I can get these Expo/React Native issues diagnosed and patched quickly, with a focus on the exact failure points you listed: post-login navigation, Android screen-transition crashes, Context API refresh behavior, and the profile layout shift. I’m a strong fit for this because I’ve spent 10+ years debugging mobile apps and have hands-on experience with Expo SDK, React Navigation, Axios, and Context-based state flows. I know where these bugs usually hide: navigation timing after auth state changes, stale context updates, platform-specific lifecycle issues, and layout instability from rendering or style conflicts. Key strengths I’d bring: - Fast root-cause analysis across iOS and Android - Clean, commented fixes with minimal disruption to the codebase - Clear communication and progress updates while working in your private repo My approach: review the affected screens and auth flow, reproduce each issue, trace the state/navigation lifecycle, implement targeted fixes, then verify on both platforms and provide a short handoff report with changes, any package updates, and reproduction steps. If you’d like, I can start immediately and share findings early so you know exactly what’s being fixed and why.
$140 USD in 2 days
5.3
5.3

I understand the urgency and importance of debugging and rectifying potential issues in your React Native application. With 12+ years of experience, specializing in Mobile App Development and Android systems, I am confident that I can tackle the bugs you're currently experiencing proficiently. Additionally, my solid knowledge in using React Native, including Expo-based systems---
$80 USD in 5 days
5.2
5.2

Hi there, I’m senior React Native app developer. I can fix your app Bugs right away. Let’s connect to get started now. Thank you.
$140 USD in 7 days
5.4
5.4

As a seasoned professional with 9+ years of wide-ranging expertise, including a holistic understanding of mobile app development and both Android and iOS platforms, I am uniquely positioned to address the needs of your urgent React Native app project. My proficiency in React Native, demonstrated Bachelor's Degree in Computer Science, and extensive engagement with Expo-native projects make me a valuable asset. I can guarantee quick resolutions for each bug, providing you with comprehensive explanations of their root causes, clean fixes written with meticulous attention to detail, and thorough testing on both Android and iOS devices. Feel free to review my extensive portfolio backed by numerous successful projects illustrating my technical prowess and commitment to timely delivery on my website. Let's ensure your users have a seamless experience by rooting out these bugs quickly and efficiently together!
$30 USD in 1 day
5.3
5.3

⭐⭐⭐⭐⭐ Fix Bugs in Your Expo-Based React Native App for Android and iOS ❇️ Hi My Friend, I hope you are doing well. I’ve reviewed your project requirements and see you are looking for quick fixes for your Expo-based React Native app. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects for React Native apps. I will quickly diagnose the issues, provide clean fixes, and ensure everything runs smoothly. ➡️ Why Me? I can easily fix your app's bugs as I have 5 years of experience in React Native development, focusing on debugging, UI updates, and state management. My expertise includes using Expo, React Navigation, and Axios for API calls. I also have a strong grip on Git for version control, ensuring a seamless workflow for your project. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work and how I’ve handled similar issues. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ React Native ✅ Expo SDK ✅ React Navigation ✅ Axios ✅ Context API ✅ Bug Diagnosis ✅ UI Refresh ✅ State Management ✅ Git Version Control ✅ Cross-Platform Development ✅ Mobile App Debugging ✅ Performance Optimization Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
5.4
5.4

Hello, I appreciate the opportunity to assist with your Expo-based React Native app. I understand that you're facing critical issues such as login redirection failures, intermittent crashes on Android, state update problems with the Context API, and layout shifts on the profile screen. With extensive experience in React Native and Expo, I have successfully resolved similar issues in past projects, utilizing tools like React Navigation and Axios. My approach will include the following steps: - Quickly diagnose each bug to identify root causes and implement clean, well-commented fixes. - Thoroughly test navigation, state updates, and screen layouts on both Android and iOS to ensure smooth functionality. - Provide a concise report summarizing changes made, any package upgrades, and detailed steps for reproducing the fixes. I am confident in delivering quality results within your 24–48 hour timeframe and am ready to maintain clear communication throughout the process. I would love to discuss this project further and start as soon as possible. Thank you for considering my proposal!
$30 USD in 7 days
5.1
5.1

Hey, I’ve reviewed your project and understand you need urgent debugging and stabilization of your Expo React Native app affecting both Android and iOS. The issues around navigation flow, intermittent Android crashes, and state not updating properly point to problems in navigation handling, lifecycle/state synchronization, and Context API update patterns. I will start by cloning and analyzing your private repository to quickly reproduce each issue in a controlled environment. For the login redirect failure, I will verify navigation stack logic and authentication flow handling in React Navigation. The Android crash will be traced through logs and screen transitions to identify unsafe state updates or memory/navigation conflicts. For the Context API refresh issue, I will fix state mutation or missing re-render triggers after API responses using Axios. I will also correct the profile screen layout shift by reviewing styling, safe area handling, and responsive constraints across devices. All fixes will be clean, well structured, and commented so you can clearly understand what changed. I will then thoroughly test the app on both Android and iOS builds to ensure stability across flows. Finally, I will provide a short technical report outlining root causes, changes made, any package updates, and steps to reproduce and verify the fixes on your end so you can confidently merge and publish within your 24 to 48 hour window. Portfolio: https://www.freelancer.com/u/webmasters486
$160 USD in 4 days
4.9
4.9

Hi, I understand you need a fast and precise debugging pass on your Expo React Native app covering navigation issues after login, intermittent Android crashes during screen transitions, Context API state update problems affecting real-time UI refresh, and a minor layout shift on the profile screen. I can quickly audit your navigation flow (likely stack reset or async auth timing issue), trace the Android crash through React Navigation lifecycle or gesture handler conflicts, fix the Context state update propagation so API responses trigger proper re-renders, and correct the profile layout alignment using consistent styling and safe-area handling while ensuring both iOS and Android behave identically. I will also validate the fixes across both platforms, ensure stability on the latest Expo SDK, and provide a clear changelog explaining root causes, applied fixes, and reproduction steps so you can confidently merge and publish within your 24–48 hour window. Looking forward for your positive response in the chatbox. Best Regards, Arbaz N
$210 USD in 7 days
5.0
5.0

Hi, this is a very straightforward Expo debugging sprint and I can help you get it stabilized quickly. I’ve worked on similar React Native (Expo + React Navigation + Context API) issues where the root causes usually come down to navigation timing after auth, stale context updates, and screen re-mount behavior on Android. I can jump into your repo, trace each issue systematically, and patch them cleanly without introducing side effects. Here’s how I would handle it: • Fix login redirect by ensuring navigation is triggered after state persistence (not just API success response) • Resolve Android crash by checking navigation stack handling and unmounted state updates • Fix real-time UI refresh by correcting Context updates (likely missing dependency or stale provider value) • Address profile layout shift using responsive styling and safe-area adjustments I’ll also verify behavior on both Android and iOS, push well-commented commits, and give you a short changelog explaining exactly what changed and how to reproduce fixes. I’m comfortable working within your 24–48 hour merge window and can stay in sync for quick feedback as needed. Looking forward for your positive response in the chatbox. Best Regards, Hassan T
$200 USD in 7 days
4.9
4.9

✋ Hi There!!! ✋ The Goal of the project:- Quickly diagnose and fix critical React Native bugs to stabilize the app across Android and iOS. I carefully read your issues and understand you need fast debugging for login redirect, Android crash, Context API state refresh, and UI layout problems with a clean and reliable fix within a tight timeline. I am the right fit because I specialize in rapid debugging and stabilizing production apps without breaking existing functionality. • Fix navigation and login redirect issues with proper auth flow handling • Resolve Android crash and optimize screen transitions and lifecycle handling • Correct Context API state updates and UI refresh with stable layout fixes I also provide UI adjustments, API handling, testing, and full source code delivery with a clear fix report. With 9+ years experience as a full stack developer, I have handled urgent React Native bug fixes and delivered stable builds quickly. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$789 USD in 7 days
5.0
5.0

Hi, I’ve worked on Expo React Native apps with React Navigation, Context API, and Axios, and I can help you quickly fix these issues. I understand the problems clearly: • Login success not redirecting → likely navigation state or async auth handling issue • Android crash on screen transitions → possible stack/unmount or navigation lifecycle bug • UI not refreshing after API call → Context state mutation / missing re-render trigger • Profile layout shift → responsive styling or flex layout inconsistency My approach: • Debug each issue directly in your existing codebase • Fix navigation + state flow without restructuring your app • Ensure consistent behavior on both Android & iOS • Test and verify all screens after patching I can start immediately and aim to deliver a fixed build within 24–48 hours as requested. You will receive: • Clean bug fixes with comments • Verified Android & iOS behavior • Short report explaining root causes + changes If you share the repo, I can begin right away. Best regards Abhishek
$140 USD in 7 days
5.5
5.5

Expo React Native Bug Fix & Stabilization Proposal (24–48h Turnaround) I can quickly diagnose and fix the issues in your Expo React Native app across both Android and iOS, ensuring stable navigation, correct state handling, and consistent UI behavior. I will inspect the login redirection flow, React Navigation setup, Context API state updates, and API integration (Axios) to identify root causes and apply clean, minimal fixes. Android crash issues during navigation will be debugged using logs and reproduction steps to ensure smooth screen transitions without instability. I’ll also fix UI refresh issues by correcting state management patterns and ensure layout consistency on the profile screen across devices. Thanks
$140 USD in 7 days
4.7
4.7

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