Flutter App Bug Fixing

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have earned 'Expertise' level in AI development and 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

@om26er

Hello, Add me on Git Repo so i can clone the code and fix your Flutter app quite quickly. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications with backend services. i have developed many Business Solutions from scratch to Stores ready applications. i have completed more than 550 projects. i am super confident i will provide you best quality software services on time and on budget. Let's chat to proceed.

@Herculesz

Hi, This project involves diagnosing and resolving bugs in a Flutter mobile app with Java and Dart components, where the main challenge lies in debugging cross-platform integration and API interaction reliability. I usually structure debugging efforts by first isolating the fault domain between native Android/Java and Flutter/Dart layers, then validating API integration points. While my core expertise is in backend and AI systems, my experience with Java and API integration allows me to approach this with a systematic, architectural mindset. I recommend separating the debugging scope into UI, business logic, and API layers to efficiently identify root causes. I would first validate the existing testing and deployment pipeline to ensure fixes propagate safely to production. This approach reduces risk of regressions and ensures stable app behavior post-fix. Thanks, Hercules

@rbtech1984

Hello!! Your Flutter application will be carefully debugged to identify the root causes, fix the reported issues without breaking existing features, and deliver a stable build ready for final testing and release. * Can you share the current list of bugs? * Do you already have the latest source code and error logs? * Which Android or iOS version shows the main issues? The solution will include code review, bug reproduction, root-cause analysis, Flutter and Dart fixes, API and UI checks, device testing, regression testing, and a clean final build. Existing functionality will be preserved while fixing issues properly instead of applying temporary workarounds. Relevant Flutter, Dart, API integration, debugging, and mobile application projects have been completed before, with a strong focus on finding the actual cause and delivering reliable fixes. Let us discuss the current issues in chat and get your app stable. Best regards Farhin B

@temoberishvili

Hey there, I see you're dealing with some tricky bugs in your Flutter app on Android. Your main goal seems to be getting your production-ready codebase to run smoothly, which is crucial for user experience. I’ve carefully reviewed your project details and understand you need someone experienced with Flutter and debugging to identify and resolve these issues effectively. A few specifics I'd like to clarify: are there any error messages or specific behaviors you've noticed? Also, do you have a preferred method for testing the fixes? To ensure a successful resolution, I suggest we start with identifying the root cause of the bugs through detailed logging. Then, we can implement fixes and conduct thorough testing on various Android devices to confirm stability. Some similar things I've built: a regional booking platform for a tutoring company, an internal CRM for a property agency, and a React Native field-reporting app. Looking forward to your response!

@rajat07me

The Android issues you described sound nicely reproducible, which is a good sign for fixing them properly instead of patching around symptoms. A user screen not rendering, janky list pages, and API calls failing despite a healthy backend usually means there are a few connected root causes in the widget tree, state flow, or request/parsing layer, so I’d start by reproducing each issue and isolating them one by one without disturbing your current architecture. I’ve worked on bug-fixing in existing apps where the job was less about “building features” and more about reading someone else’s Dart code carefully, tracing runtime behavior, and shipping clean corrections that don’t create regressions. I’m also comfortable keeping dependency changes minimal and separating each logical fix into its own Git commit for easier review. A small plus from my side: I can keep the code comments concise and useful so the fixes are easy to revisit later. - Are you using Provider, Bloc, Riverpod, GetX, or another state-management setup? - For the API failures, are the requests breaking on all endpoints or only certain screens? - Will you provide a test backend/base URL and signing setup for the release APK/AAB?

@kamrankhan089

Hi, AI often fails to comply with Android and iOS system-level policies, which not only causes issues on the device itself but also leads to app rejections on the Apple App Store and Google Play Store. I reviewed the three remaining milestones and the scope aligns well with my experience in React Native, Android stability, Firebase Auth, Node.js/Express backend flows, and production release cleanup. For Milestone 2, I would first clean the login/registration flow, remove the redundant backend call, replace dummy users with real API/Firebase-backed data, and improve secure authentication handling with clear user-facing errors plus server-side logs. For Milestone 3, I would focus on the microphone permission issue, recording timeout problem, and the retry loop freeze, then validate the fixes across multiple Android versions/devices to avoid regression. For Milestone 4, I would scan the repo for exposed secrets, review keystore handling, add lightweight paywall analytics hooks, complete final QA, and support production deployment. I’m also comfortable keeping a simple running Markdown document covering build steps, deployment notes, and key technical changes. I’ll keep commits granular and tied to each milestone item, with lint/tests passing before opening the PR. Your estimated hours look reasonable based on the scope. I’d be happy to start by reviewing the repo and confirming the exact task breakdown per milestone.

@amirmujtaba92786

Hi I can help you to fix issues in your flutter app. Lets connect for more details, thank you. Best regards Amir

@cliftonc20

Hi, The Flutter app’s stability and seamless API integration are critical for delivering a smooth user experience, which aligns with my focus on reliable system design. The main technical risk in this context is ensuring consistent behavior across Android devices and handling API integration errors gracefully. While my expertise centers on backend AI systems and large-scale data processing, I have extensive experience diagnosing complex system issues and designing robust error-handling pipelines that improve reliability. I typically design systems with clear separation of concerns, so for a mobile app, I’d validate the API integration layer and error propagation paths early to isolate root causes efficiently. Ensuring reliability often involves detailed logging and automated regression testing to catch intermittent bugs before release, reducing downtime and user impact. I can start by reviewing your current debugging and testing setup to identify gaps and propose improvements that streamline issue resolution. Thanks, Clifton

@ShekhWebDev21

We have a proven track record of building and fixing complex applications using Dart, handling API integrations, and ensuring smooth performance on various devices. I value the importance of maintaining your current architecture and will refrain from making unnecessary or excessive changes to existing dependencies or packages, providing you with a streamlined solution without sacrificing quality. Moreover, my proficiency extends beyond just fixing the problems at hand. I understand that seamless functionality is only one aspect of a successful application; user engagement, long-term reliability, and overall performance are equally crucial. Keeping this in mind, I will not only fix the reported issues but also optimize your app's UI/UX and performance for enhanced user experience. Furthermore, my effective communication and project management skills will ensure we're on the same page at every stage of the process. I'll push each fix in separate commits on Git to simplify testing for you. With an organized approach and commitment to delivering clean and well-commented code, I can swiftly pinpoint any problem areas within your production-ready codebase. Rest assured, with Shekh mohd by your side, you can expect an error-free debug build promptly for review, followed by compiled fixes that run smoothly on Android 8+ devices. Let's work together to turn your troubled app into a reliable powerhouse!

@toriquldev123

Hello There! I’m Md Toriqur Islam, and I’m excited to partner with you. I can dive into your production-ready Flutter codebase immediately and resolve the Android issues systematically. I have rich experience in Flutter, Dart, Android debugging, API integration, performance optimization, UI/UX fixes, and release builds. I am skilled in profiling frame drops, debugging API/data-flow issues, optimizing list-heavy screens, and maintaining existing architectures. I understand you need the existing Flutter app debugged without unnecessary architectural changes. I can identify the root causes behind the missing user screen, janky scrolling, frame drops, and API failures, then deliver clean, well-commented fixes. I’ll provide a debug build first, followed by a properly signed APK/AAB, targeting Android 8+ and keeping dependency changes minimal. I’ll also organize each logical fix into separate Git commits for easier review and testing. I have some questions: 1) Which CRM are you currently using, and do you already have the required API/integration credentials? 2) Do you have a preferred WordPress builder such as Elementor, Divi, or Gutenberg? 3) How many landing pages are you planning to build after the pilot page? I’m ready to start immediately and would be happy to discuss the codebase, current errors, and expected turnaround. Looking forward to hearing from you. Best regards, Md Toriqur Islam

@AariyanKA

Since the issues reproduce consistently, this should be straightforward to diagnose properly rather than patch by trial and error. I’m a senior mobile engineer with 9+ years of experience across Flutter, Android, API integrations, performance tuning, and maintaining production codebases. I’ll trace the missing user screen, inspect the API layer and state flow behind the failed data, then profile the list-heavy screens for unnecessary rebuilds, main-thread work, rendering cost, and memory pressure. I’ll keep the current architecture intact and avoid dependency upgrades unless they’re genuinely necessary. I also work with Git the same way you requested: each logical fix in its own clean commit so you can review and test changes independently. After the fixes, I’ll provide a debug build first, then the signed APK/AAB once you approve the behavior. I can start from the existing codebase immediately. Once I review the project, I can give you a precise turnaround estimate.

@gtssoftindia

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

@moumen13dz

hello, i can help you to fix all bugs in your flutter app, just contact me

@denisSolution

Hi, I'm Denis, a full-stack developer with extensive experience debugging Flutter apps on Android, including UI rendering, performance, and API integration issues. Your combination of UI display issues, frame drops on lists, and API failures suggests interconnected problems—likely related to state management, widget lifecycle, or API response handling. Since your backend is healthy, the issue is almost certainly client-side. I've debugged similar Android-specific Flutter issues, particularly around layout constraints, ListView performance, and async data handling. I'll methodically isolate each problem rather than guessing. Here's my approach: I'll review your codebase and reproduce each issue on a test device. Then I'll investigate the UI rendering problem, profile scrolling performance using Flutter DevTools, and trace API failures through the network layer and state management. Each fix goes into its own commit for independent review and testing. I'll provide a debug APK for testing, then build the signed release version once everything checks out. List-heavy pages typically cause performance issues from widget rebuild efficiency, ListView configuration, or image loading. I'll profile the frame timeline to pinpoint jank and optimize accordingly. Quick questions: Are these issues worse on specific Android versions or consistent across 8+? Do you have logs or crash reports? I can start immediately with what you've described. Let's connect and discuss the details. Tha

@softwarelinkerrs

I understand the frustration that can arise from a Flutter app misbehaving on Android, but fret not, I can help you find and fix these issues. With over (number) years of experience in android and mobile app development, I have come across numerous bugs and issues that have equipped me with the skills to not only locate the root causes but deliver clean, well-commented fixes as well. As a professional team, my associates and I take pride in our ability to go beyond just writing code. We understand your business goals and design reliable systems that are secure, scalable, and future-ready. Having served various clients across industries including education & eLearning, insurance & finance, logistics & operations, corporate & enterprise platforms and startups & growing businesses, we bring an unmatched versatility to the table. In addition to my technical expertise, I am also adept at project management using Git which will make it much easier for thorough testing on your side. My estimated turnaround time is (X days/weeks) but that's merely a rough estimate because we value quality over speed. Upgrading dependencies will be addressed with caution keeping minimal changes as your preference. So if you're looking for a professional team that delivers results without compromising on quality or communication, I urge you to consider SoftwareLinkers

@nproducts

Hi, I’m a Full Stack Developer with 10+ years of experience, specializing in Flutter, Dart, Android, APIs, & application debugging. I’ve worked on multiple Flutter apps and have strong experience identifying and fixing bugs while keeping the code clean, stable, and maintainable. I can review your existing code, find the root cause of the issues, and get the app working reliably. I also believe in clear communication and regular updates throughout the work. I’m confident I can fix the current issues efficiently and deliver a production-ready app. Looking forward to working with you.

@edwarddzi8f

Hi! I can help you with fixing the Flutter bugs on Android. The reproducible issues you described point to specific areas I'd dig into: the user screen not rendering is likely a layout or state issue, the janky scrolls could be from heavy build methods or missing list optimizations, and the API calls failing while the backend is healthy usually comes down to serialization or error handling in the Dart code. I'm Edward, a Flutter dev with over 10 years in mobile. I'll work in logical Git commits and flag any package changes before touching them. I can have fixes ready within a week. Want to discuss the details?

@AndrewJSMAN

I've debugged production Flutter apps on Android with similar stacks—UI rendering issues, ListView/GridView jank, and API data failures—so this is straightforward. I'll start by pulling your codebase, reproducing the three failure modes (widget layout, scroll performance, API response handling), then trace through the Dart layer for common culprits: setState rebuilds, missing const constructors, synchronous operations blocking the main thread, and improper HTTP client configuration. I'll isolate each fix into separate Git commits, validate against Android 8+, generate a debug APK for your review, then deliver the signed release build. No dependency upgrades unless absolutely necessary—I'll flag those upfront. Need clarification on whether the API failures are timeout-related or data parsing issues, and if you have specific performance targets for list scroll fps. Thanks, Andrii.