Flutter App Updates & Enhancements

@corpmember29

Hi There !! After reading your request, I found it to be rather intriguing. I can provide timely, high-quality assistance for your project as a senior full stack engineer. Let's talk further when we speak over the phone or chat. Awaiting for your positive response. Thanks christina

@gauravgargcs

Hello, Hope you are doing well, I'll work through the project systematically with clean Git commits, thorough testing to catch regressions, long-list performance optimization, and complete the build, signing, and store submission process, ensuring both apps are successfully published within your one-month timeline. With 10+ years of experience in Flutter and mobile app development, I've maintained, optimized, and published cross-platform applications with a strong focus on performance, stability, and App Store/Google Play compliance. Let's chat so we can review your codebase and begin the update process right away! thank you Regards Gaurav Garg

@webperfection123

Hi there, I can help optimize your app, polish the UI, and ensure it aligns perfectly with the latest guidelines. With over 7+ years of experience in Flutter development, I’m proficient in updating dependencies, resolving breaking changes, and addressing minor bugs efficiently. I’ll provide thorough Git commits and a concise changelog so you can easily track progress. My goal is to ensure your app is refreshed and republished successfully within your timeline. I’m ready to dive into the project on day one along with the full source code and issue tracker. Let’s work together to get your app live in both stores before the month is up! Best Regards, Priyanka

@techplusintl

Hi, I understand the importance of keeping your apps updated and optimized for the best user experience. With my experience in Flutter development, I can efficiently review your existing project, update dependencies, and resolve any breaking changes. I will ensure the UI aligns with the latest Material and Cupertino guidelines, enhancing the native feel on both platforms. I will also focus on identifying and eliminating performance bottlenecks, particularly in long-list scrolls, and address the minor bugs logged in your GitHub Issues. Once the updates are complete, I will build, sign, and submit the new release versions to both Google Play and the App Store, ensuring they pass the store review process. I will provide clear Git commits and a concise changelog for your reference. Looking forward to working together to get your apps refreshed and live in both stores within the month.

@Hammadhassan21

Hi, your apps are already stable, so the priority is upgrading the Flutter codebase safely while improving performance and ensuring a smooth store release. I can handle the dependency updates, UI refinement, bug fixes, optimization, and complete republishing process. I will review the existing project, resolve Flutter compatibility issues, improve Material and Cupertino experiences, optimize slow views like long list scrolling, fix GitHub issues, and deliver clean commits with a proper changelog. I have experience maintaining and releasing Flutter applications on both Android and iOS. I have worked on production Flutter apps where stability and store compliance were essential. I also recommend adding performance monitoring after launch to track improvements and catch future issues early. Are there any critical bugs or performance issues you want prioritized before the full upgrade. NOTE: Lets start immediately and get visible results not theory. kindly to review my portfolios freelancer.pk/u/Hammadhassan21 If you find my offer satisfactory, we will be happy to discuss your project in detail. Best regards, Hammad H..

@onkarkulkarni8

Hello, I can help with your "Flutter App Updates & Enhancements" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, mobile app development, iphone, android, ios development, flutter, app development, performance tuning, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. You'll get clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@KatrinaQ

Hi, I've launched and maintained dozens of Flutter apps on both stores over the last six years, so this refresh and republish cycle is routine for me. I'll clone your repo, bump every dependency to their latest stable versions, and patch any breaking changes before touching the UI. The native-aligned polishing will follow Material and Cupertino design systems without deviating from your current layouts. Performance tuning will target the long-list scrolls first by switching to slivers and isolating heavy widgets behind ListView.builder. All GitHub issues plus any regressions I encounter will be fixed under small, self-explanatory commits. I'll produce signed release bundles, push them to both store consoles, and document any configuration changes so you can hand the process off next time. I can start today.

@godesignpk

Hello, I can help with your Flutter app updates and optimizations to ensure smooth performance and a polished native feel on both Android and iOS. I will review your existing codebase, update dependencies, fix bugs from GitHub Issues, and address performance issues like long-list scrolls. I will also ensure the UI aligns with the latest Material and Cupertino guidelines. I will handle building, signing, and submitting the new releases to both Google Play and the App Store, making sure they pass store review. Clear Git commits and a concise changelog will be provided for easy tracking. Can you share the current list of bugs and any specific performance issues you want prioritized? Best regards, Waqas & GoDesign Team

@efanntyo

Hi there, I hope you're doing well. I’m excited to submit my proposal for the Flutter App Updates & Enhancements project. With extensive experience in Flutter, iOS, and Android development, I'm confident in my ability to deliver the updates and optimizations you’re seeking. I understand the importance of keeping your app up-to-date with the latest dependencies and aligning the UI with the newest Material and Cupertino guidelines. My approach will start with a thorough review of your existing Flutter project to ensure stability while updating dependencies. I'll then focus on enhancing the UI to provide a seamless native experience across both platforms. Addressing performance is a priority, and I will dive deep into identifying and resolving bottlenecks, especially in views like long-list scrolls. Additionally, I’m committed to fixing all logged bugs from GitHub Issues and any others encountered during comprehensive testing. My process includes clear and concise Git commits along with a detailed changelog, ensuring you can easily track progress. Once enhancements are complete, I’ll handle the build, sign, and submission of the apps to both Google Play and the App Store, ensuring successful store review. I look forward to the opportunity to work together and help elevate your app to its next level of performance and user satisfaction. Best Regards,

@zainalitariq245

Hey there, Your requirement for updating and optimizing existing Flutter apps while preparing new Android and iOS releases is exactly the kind of work I focus on, and I will upgrade your Flutter codebase to help you achieve stable store ready builds. I will update dependencies, fix breaking issues, improve UI consistency, optimize performance bottlenecks, and resolve GitHub issues with clean commits. I have worked on Flutter applications involving maintenance, performance tuning, bug fixes, release builds, and app store deployments. I will provide proper testing, changelog notes, and ensure the updated versions are prepared for successful submission. Are the current Flutter apps using any custom native plugins? Looking forward to collaborating with you. Portfolio: https://www.freelancer.pk/u/zainalitariq245 Best regards Zain Ali...

@ixorawebmob

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify:What specific performance bottlenecks have you noticed in your Flutter app? 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal

@codefusion53

Hi You’re looking for hands-on help to refresh a stable Flutter codebase: upgrade dependencies, polish UI to feel properly Material/Cupertino on each platform, fix performance issues in long-list scrolling, resolve the current GitHub issues, then build, sign, and republish new versions to Google Play and the App Store with store-review-friendly submissions. I’m an AI/Web developer who works directly with Flutter app delivery and performance tuning. My process is practical: I review the project end-to-end, verify what changed across dependencies/tooling, then implement changes in a repeatable and verifiable way with clear commits and a short changelog. For your app, I’d start with a dependency upgrade and compatibility pass (pinning/adjusting to handle breaking changes), then run a UI audit to align components with current Material/Cupertino guidance without altering intended behavior. After that, I’ll profile and optimize the slow long-list views, address the logged GitHub issues and any regressions found during testing, and finish by generating release builds, signing, and store submission artifacts. Best, Justin

@teodorgeorge

Hello, I can review your production Flutter codebase, update dependencies, and polish the UI for Android and iPhone so each app feels native. I also handle App Development release work where performance issues, store signing, and GitHub Issues need careful attention. I will resolve breaking changes, improve long-list scrolling, fix logged bugs, and test for regressions before release. You will get clear Git commits, a short changelog, and signed builds submitted to Google Play and the App Store within the month. Best regards, Teo

@Abhishek2117

I’ve handled several Flutter apps in this exact “post-launch refresh” phase. Your scope is clear — update dependencies safely, smooth out UI inconsistencies, fix performance issues, and get clean builds back on both stores without surprises. I’d start with a controlled dependency upgrade (locking versions, resolving breaking changes early), then move into UI polish to align Material/Cupertino behavior per platform rather than forcing a shared look. For the performance issues (especially long lists), I’ll profile with DevTools, check rebuild patterns, and optimize rendering (ListView builders, caching, avoiding unnecessary setState calls). Bugs from GitHub will be handled alongside regression testing to avoid reintroductions. You’ll get clean commits, meaningful messages, and a concise changelog so everything stays traceable. Final step is store-compliant builds and smooth submission. One thing I’d like to check first — are you currently on a stable Flutter channel close to latest, or a few versions behind?

@mehboobkatiyar

Hello, I can review and update your existing Flutter application, upgrade dependencies, resolve compatibility issues, optimize performance, fix bugs, and refresh the UI to align with the latest Material and Cupertino guidelines. I'll also address GitHub issues, improve long-list scrolling performance, provide clean Git commits with a concise changelog, and prepare signed builds for successful submission to both Google Play and the App Store. I'm ready to review your codebase and help deliver the updated production releases within your timeline. Thanks!

@melikatfz

Hi there, Tackling outdated dependencies and performance issues in your Flutter apps can jeopardize user experience if not handled effectively. I'm here to ensure your apps are refreshed and optimized seamlessly, aligning with the latest design guidelines and ready for a smooth re-release on both stores within your tight timeline. Here are my questions: Could you specify any critical dependencies or libraries you're concerned about? Are there specific views or functionalities where performance issues are most noticeable? Let's discuss your project now!

@vikrant12112

Hi , I have gone through your project, Flutter App Updates & Enhancements, and I am ready to start working as soon as you confirm. I offer best quality and highest performance at a reasonable price, with on-time delivery. I’m well-versed in PHP, Python, CSS, HTML, JavaScript, jQuery, Bootstrap, Angular, AJAX, Laravel, WordPress, Android, Mobile App Development, iPhone, App Development, Flutter, Performance Tuning, PHP and iOS Development. I’d love to discuss the project further to ensure we’re aligned on the scope, timeline, and deliverables. Please let me know a convenient time for us to connect, and I’ll be happy to accommodate. Looking forward to work with you

@denisSolution

Hi, I can take your Flutter apps through a focused cleanup pass—updating dependencies, fixing scroll jank, and polishing UI for both platforms—so the new builds hit the stores on time. I recently refreshed an open-source Flutter e-commerce app for a similar client; upgrading the package stack and rewriting a few list widgets shaved 40 % off scroll lag without touching the business logic. I’d approach this by splitting the work into two tracks: a controlled dependency bump with null-safe migration in a dedicated branch, plus targeted widget rebuilds using Flutter’s new performance overlays to isolate the biggest frame drops. The real win will be shipping only what’s necessary so nothing breaks before release. I’ll keep every change small, commit with clear messages, and tag releases so you can roll back if needed. Your goal is a smooth store submission with apps that feel snappy and stay compatible for at least another year. I can start right now. Thanks, Denis.

@Eliteinno

The main challenge here seems to be updating dependencies without introducing regressions in your Flutter app. Ensuring the UI feels native while aligning with Material and Cupertino guidelines can also be intricate. I'll focus on resolving performance issues in long-list scrolls, leveraging Flutter's optimization techniques. Git commits will be kept clear and concise for traceability. Are there specific dependencies you're concerned about in terms of compatibility with the latest Flutter version?