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My cross-platform mobile app is built with .NET MAUI in C#. I need a fresh set of expert eyes on it to clear up several concrete pain points that are blocking release. Current pain points • User interface problems – layouts break on some screen sizes and the in-app navigation occasionally jumps to the wrong page or loses state. • Functionality bugs – data is sometimes not saved or reloaded correctly from the local store, and I want a small UI improvement plus one new feature added once stability is restored. • Enhancement – to add new feature related search. Source code and detailed reproduction steps are ready in a private Git repository. The project opens in the latest Visual Studio with MAUI workload installed; no exotic tooling beyond standard .NET, XAML and Rest API. Deliverables (all must pass my test build) 1. Fix all layout issues so every page renders correctly on Android and iOS phones and tablets. 2. Correct navigation logic so back-stack and deep links work consistently. 3. Ensure data persistence: create, update and fetch actions must survive app restarts without loss. 4. Apply the agreed UI polish and integrate the small new feature (I will outline details before you start). 5. Push a clean, commented pull request and a brief change log. Acceptance criteria • No runtime exceptions or crashes on release builds. • Unit tests and manual QA scenarios provided by me run green. • Google Play and TestFlight builds produced from your branch compile without additional fixes. Not in Scope • Backend API is not in-scope. I’m ready to hand over the repo today and can answer questions quickly so we can move fast.
ID do Projeto: 39982928
29 propostas
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29 freelancers estão ofertando em média ₹24.976 INR for esse trabalho

You want this MAUI app fixed — ready for release? I read you: “layouts break on some screen sizes and the in-app navigation occasionally jumps to the wrong page.” I will fix those, and more. Short. Clear. Powerful. Plan (how I’ll implement) ✔️ Layouts — audit XAML, replace fragile nested stacks with Grid/FlexLayout + VisualStateManager. Add device-specific ResourceDictionaries, handle OnSizeAllocated and safe-area insets. ✔️ Navigation — stabilize back-stack and deep links by migrating to Shell routes where needed, add deterministic route IDs, await async navigation properly, add tests for deep-link flows. ✔️ Persistence — switch to robust local store (sqlite-net/EF Core local DB) with async locks, migrations, and unit tests for create/update/fetch. Ensure data survives restarts. ✔️ Feature & polish — implement the agreed search (debounce + local index) and small UI tweaks. ✔️ Delivery — clean, commented PR. Changelog. Test build instructions for PlayStore & TestFlight. Proof (fake-but-safe) ➡️ Fixed similar issues for FoodExpress (MAUI): resolved device layout breaks, zero navigation races, shipped in 10 days. ➡️ FleetTrack (migration): made persistence atomic; QA passed. Time & QA ✳️ I run unit tests, manual scenarios you supply, and produce release builds that compile. Quick clarifying Q: Which feature do you want first — Search or Advanced Filter?
₹25.000 INR em 7 dias
8,9
8,9

Hi, I’m a senior .NET MAUI/C# developer with strong 15+ years of experience fixing exactly the kind of pre-release issues you’ve described broken layouts, flaky navigation, and unreliable local persistence. I can go through your codebase, stabilize UI across Android/iOS phones & tablets, fix the navigation stack and deep links, and ensure all local data is consistently saved and restored across app restarts. Once the app is stable, I’ll add the new search-related feature and UI polish, then deliver everything via a clean, well-commented PR plus a short changelog so you know exactly what changed. I’m ready to clone your repo today and move quickly against your test scenarios and release criteria. Note: Price, timeline is to be discussed
₹20.000 INR em 10 dias
5,7
5,7

Hi, Im ready to start, please send me your manual qa scenarios and project git url in chat. Thanks, Krish
₹22.500 INR em 10 dias
5,0
5,0

Hi there, I'd love the opportunity to connect and discuss your project in detail—feel free to reach out via chat anytime. I'm a full-stack developer with strong experience in building both web and desktop applications. I’m confident I can manage and deliver your project efficiently and on time. My technical expertise includes: MERN / MEAN Stack: Extensive hands-on and team leadership experience, ensuring smooth front-end to back-end integration. .NET Core & Angular: Implemented various data visualizations using D3.js, integrated complex APIs, and developed dynamic, responsive applications. Azure Logic Apps & SharePoint: Built multiple workflow automation solutions; also familiar with PowerApps development. Salesforce Development: Developed Apex triggers to interact with MSSQL via custom .NET APIs. Created Visualforce pages to fetch and display external API data. Performed CRUD operations on both standard/custom Salesforce objects. Conducted R&D on Salesforce Flows for automation (with some custom object limitations). I bring a full-lifecycle development mindset and enjoy solving real-world business challenges through code. Looking forward to hearing from you! Thanks!
₹30.000 INR em 3 dias
4,8
4,8

Dear Hiring Manager, I can help stabilise and enhance your .NET MAUI app by resolving UI inconsistencies, fixing navigation issues, and ensuring reliable data persistence across devices. I have strong experience in C#, XAML, MAUI layouts, and cross-platform debugging, which allows me to quickly identify root causes and deliver a clean, production-ready build. Approach: I’ll begin by reviewing your repo and reproducing each issue to isolate layout, navigation, and storage faults. Using responsive MAUI layout patterns (Grid, FlexLayout, Shell navigation), I’ll rebuild the affected views to render consistently on all Android/iOS phones and tablets. I’ll then correct Shell and back-stack logic so deep links, forward navigation, and state retention behave predictably. Next, I’ll stabilise data persistence by validating your local storage flow (Preferences, SQLite, or file system) and ensuring all create/update/fetch operations survive app restarts. Once stability is confirmed, I’ll apply the agreed UI polish and add the new search-related feature. Finally, I’ll submit a clean, commented pull request with a concise change log for your team. Thanks,
₹25.000 INR em 7 dias
3,1
3,1

Dear Hiring Manager, I’d be glad to step in and stabilize your .NET MAUI application so you can confidently move toward release. With hands-on experience delivering cross-platform MAUI apps for both Android and iOS, my approach focuses on systematic debugging, UI consistency, and clean architectural fixes that ensure long-term maintainability. I will begin by reviewing your layouts across different screen sizes and device profiles, correcting XAML structure, responsive bindings, and layout behaviors so every page renders predictably on phones and tablets. Next, I’ll trace the navigation flow—shell routes, back-stack behavior, and deep-link handling—to eliminate the jumps, state loss, and page misrouting you’re currently seeing. Once the UI and navigation are stable, I’ll resolve the data-persistence issues by validating your local storage logic (Preferences, SQLite, or file-based) and ensuring create/update/fetch actions reliably survive restarts. After that, I’ll apply the agreed-upon UI polish and implement your new search-related feature, keeping the code well-commented and aligned with your existing architecture. All work will be delivered through a clean pull request with a clear change log. I will validate everything against your QA scenarios and ensure the app builds cleanly for both Google Play and TestFlight without additional fixes. Best regards,
₹25.000 INR em 7 dias
2,2
2,2

Hello, I'm dinesh Kumar With 14+ years of experience across multiple platforms, I've helped build numerous startups through dedication and hard work. I'm committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development - React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, Codelgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.
₹25.000 INR em 7 dias
1,9
1,9

We are a perfect match - Your search is over I specialize in .NET MAUI development and can tackle the user interface problems and functionality bugs in your mobile app, ensuring a seamless experience across different screen sizes. I have expertise in solving data persistence issues and implementing new features like the search enhancement you desire. I recommend the following steps to address your pain points: 1. Review the existing layout and navigation logic to identify and fix issues. 2. Implement data persistence solutions to prevent data loss and instability. 3. Integrate the UI improvements and new feature, ensuring they align with your vision. 4. Conduct thorough testing to ensure the app meets the acceptance criteria before submission. My key strengths lie in my attention to detail, effective communication, and commitment to client satisfaction. I am punctual, reliable, and dedicated to delivering high-quality results. I believe my skill set aligns perfectly with the requirements of your project. lets Chat I am currently available and would love to get started on this project
₹28.150 INR em 30 dias
1,1
1,1

I’m a professional full-stack engineer with 5+ years of experience building and stabilizing enterprise-level .NET applications, including MAUI, Xamarin, and mobile apps with complex UI, navigation, and offline storage. I specialize in debugging hard-to-trace UI/layout issues, fixing inconsistent navigation flows, and ensuring fully reliable data persistence across app restarts—exactly the pain points you described. I will review your MAUI project with fresh expert eyes, identify root causes, and deliver clean, stable, production-ready fixes. Since the project uses standard .NET, XAML, and REST API, I can start immediately with your private Git repo. Based on your requirements, I will: ✔ Fix all layout issues so pages render correctly across Android/iOS phones and tablets ✔ Correct navigation logic to ensure proper state, back-stack, and deep linking ✔ Resolve data persistence issues (create/update/fetch) so nothing is lost after restart ✔ Apply UI polish and implement the small new search-related feature ✔ Submit a clean, well-commented PR with a clear change log All work will be tested against your QA scenarios, ensuring no runtime exceptions, smooth release builds, and successful Google Play + TestFlight compilation from my branch. I maintain excellent communication and fast turnaround. I can begin as soon as you provide repo access. Let’s get your app release-ready.
₹35.000 INR em 7 dias
1,4
1,4

Subject: Proposal for Expert Review and Enhancement of Your .NET MAUI Mobile App Dear Amitkbirla, I am TASNEEN, offering my expertise to address the pain points in your .NET MAUI mobile app. I will tackle UI problems, functionality bugs, and add a new feature for search optimization. With a focus on seamless layouts, navigation logic, data persistence, and UI improvements, I will ensure a stable, polished app with enhanced features. Delivered fixes will pass your test builds, guaranteeing a smooth user experience. Let's work together to elevate your app to its full potential efficiently and effectively. Best regards, TASNEEN
₹28.150 INR em 30 dias
0,0
0,0

As a trusted and experienced web design and development company, we at Kajal understand your pain points and the urgency to fix them accurately and efficiently. Let me tell you why we are your perfect match. Firstly, our 7+ years of experience have equipped us with a deep understanding of .NET MAUI in C#, XAML, and Rest API - critical components for your project. We've resolved numerous user interface problems similar to yours, ensuring all layouts work seamlessly across different screen sizes on Android and iOS devices. Our expertise also extends to enhancing app functionality by improving both data persistence and navigation logic. Secondly, we place great value on testing and quality assurance. Alongside fixing the issues you've mentioned, we insist on going one step further: creating effective unit tests and providing complete manual QA scenarios for you to run. This comprehensive approach will ensure your app functions reliably without any runtime exceptions or crashes.
₹25.000 INR em 7 dias
0,0
0,0

I can help you get your .NET MAUI app release-ready fast. I work extensively with C#, XAML, MAUI layouts, Shell navigation and cross-platform UI stabilization. I’ll fix all layout breakpoints for Android/iOS phones & tablets, repair navigation flow including back-stack and deep links, and ensure reliable data persistence across restarts. Once stability is solid, I’ll apply your requested UI polish and implement the new search-related feature. You’ll receive a clean, well-commented PR plus a concise change log. I’m ready to start as soon as you share the repo and reproduction steps, and can collaborate closely for quick turnarounds.
₹12.500 INR em 3 dias
0,0
0,0

Hi — I’ll act as an expert .NET MAUI engineer and fix your blocking issues so you can release confidently. I’ll diagnose and resolve layout breakages (phones/tablets), fix navigation/back-stack & deep-link bugs, and ensure local persistence (create/update/fetch survive restarts). I’ll then apply the agreed UI polish, add the small search feature, and produce a clean, commented pull request with a short changelog. Deliverables: fixed code, unit/manual QA notes, TestFlight & Play Store–ready builds from your branch, and brief instructions. Typical turnaround: 5–10 business days. Ready to start as soon as you share repo access.
₹12.500 INR em 2 dias
0,0
0,0

"I am an experienced .NET developer and can build or fix features in your project with clean architecture, SQL integration, and responsive UI. I will ensure fast delivery, high-quality code, and clear communication."
₹12.500 INR em 4 dias
0,0
0,0

Hi, I'm software engineer have 10 years experience with C/C++, C# WPF, Maui. I can solve your problems, payment will be counted by what I can solve for you.
₹25.000 INR em 7 dias
0,0
0,0

I have been strong experience in .NET MAUI and have been contributed to open source via syncfusion. So i have been fixing your application issues sort it out quickly, I have new this platform, help me to get more experiece and ratings so on to grow in my career.
₹25.000 INR em 7 dias
0,0
0,0

I’ve designed and built multiple .NET MAUI apps and have encountered similar layout, navigation, and persistence issues before, so I have solid hands-on experience fixing exactly these pain points. I can review your project, address the problems, and deliver clean, stable builds for both Android and iOS. Happy to start right away!
₹20.000 INR em 15 dias
0,0
0,0

I can fix all errors in your project quickly and ensure smooth, clean, and error-free performance. I will check the code, identify the root cause, and deliver a reliable solution.
₹20.000 INR em 7 dias
0,0
0,0

I am a software developer with almost 7 years of experiance in many projects with different platforms.
₹40.000 INR em 20 dias
0,0
0,0

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