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I’m ready to take my Skadate site from PHP 7.4 to PHP 8.2 and need a developer who can handle the transition smoothly while keeping every default feature intact. Nothing in the core has been customised, so the job is a straight-forward upgrade of a clean Skadate installation—no legacy hacks or hidden overrides to trip us up. What I need from you is simple: • Update the server codebase to run flawlessly on PHP 8.2, resolving any compatibility warnings or errors that surface. • Test the entire platform—user profiles, messaging, media uploads and everything else Skadate ships with—so I can be sure all default functions behave exactly as they do now (or better). • Open the Flutter side, run a full build, and squash any issues the upgrade exposes. Whether that’s a compilation error, an unexpected crash, or a small UI quirk, I want the mobile app humming right alongside the site. I’ll provide full server access plus the current Flutter project. When you hand the work back, the website should load without a single PHP warning and the app should install and run cleanly on both iOS and Android emulators. If this sounds straightforward to you, let’s get it done.
ID do Projeto: 40130802
139 propostas
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Ativo há 24 dias
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139 freelancers estão ofertando em média €160 EUR for esse trabalho

Hi, I understand your need for a seamless PHP upgrade from 7.4 to 8.2 on your Skadate site, with all default features intact and no disruption. Upgrading a clean Skadate install while ensuring the core remains untouched is a task well within my expertise. I have extensive experience in PHP upgrades, Flutter app testing, and debugging, allowing me to resolve compatibility warnings, fix errors, and optimize the platform’s entire functionality, including user profiles, messaging, and media uploads. I’ll thoroughly test both the website and your Flutter mobile app on iOS and Android emulators to deliver a flawless, warning-free user experience. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Looking forward to your reply so we can finalize the exact plan. Are there any specific Flutter versions or third-party packages currently used that I should be aware of before starting the upgrade? Thanks, Asad
€95 EUR em 5 dias
8,3
8,3

Hi There, I will handle the server codebase upgrade and address any compatibility warnings or errors. Additionally, I’ll thoroughly test the platform, including user profiles and media uploads, to ensure everything works as expected. For the Flutter side, I’ll run a full build and resolve any issues that arise, be it a compilation error or a UI quirk. With over 7+ years of experience in PHP and mobile app development, I’m confident I can deliver a seamless upgrade. I’ll ensure your website runs without any PHP warnings, and the app operates flawlessly on both iOS and Android. Let’s get started! Best, Priyanka
€140 EUR em 2 dias
8,5
8,5

Hello, With eighteen years of experience, my team at Our Software Pakistan specialises in creating clean, efficient code while guaranteeing a smooth transition between PHP versions. Upgrading your Skadate site from PHP 7.4 to 8.2 poses no problem for us since we’ve faced similar upgrade challenges before, ensuring your default features remain intact. Our aim is to develop high-functioning platforms with minimal errors, and this project is no exception. In addition, our mobile app development skills are well-defined; we have successfully executed large-scale projects across both iOS and Android platforms. We are familiar with Flutter app development and have the ability to not just fix any issues arising post-upgrade but also enhance the UI experience, if needed. Our central focus is on customer satisfaction and delivering quality work within your desired timeframe. Leave it to us to deliver a seamless transition from PHP 7.4 to 8.2 for your Skadate site while maintaining its original functionality, for both the website and mobile application alike. Let's turn your dreams into reality as we embark on this project together! Thanks!
€180 EUR em 2 dias
8,6
8,6

Hi there, I'm Manager. With over 8 years of experience in Web/App Development and Designing, I’m confident that I am more than capable of handling your project. I've worked on numerous Laravel projects, fully understanding the importance of maintaining a clean codebase during upgrades. I understand your project requirements perfectly: a smooth transition from PHP 7.4 to PHP 8.2 for your Skadate site without any compromise on its core features. Having implemented various API's - like Shipstation, Quickbook, Salesforce, Amazon, eBay and Xero - I've gained valuable insights into seamless integration, which will come handy for your project. I have faith that my hands-on knowledge of working with both the server-side and the app-side will allow me to identify and resolve issues possibly introduced by the upgrade for a smooth mobile app experience on both iOS and Android platforms. My goal is always to deliver quality work within timelines while forging strong client relationships along the way. Let's get started!
€250 EUR em 7 dias
8,3
8,3

Hello, I’m a senior mobile app developer with 10+ years of experience delivering reliable, scalable applications for startups and growing businesses. I specialize in building high-performance mobile apps with a strong focus on clean architecture, smooth user experience, and long-term maintainability. I develop apps for iOS and Android using both native technologies (Swift, Kotlin, Java) and cross-platform frameworks like Flutter and React Native, depending on project needs. This allows me to recommend the most efficient and cost-effective approach rather than forcing a one-size-fits-all solution. My development process is structured and transparent—starting with requirement analysis and UI flow, followed by development, API integration, testing, and final deployment. I ensure clean, well-documented code and provide clear handover documentation so you maintain full control of your product after delivery. I also have strong experience integrating REST APIs, authentication systems, push notifications, and third-party services. Performance, security, and scalability are always top priorities. I value clear communication, milestone-based delivery, and long-term collaboration. I’d be happy to discuss your app idea, suggest the best technical approach, and help turn your concept into a polished, production-ready application. Looking forward to working with you.
€200 EUR em 2 dias
7,8
7,8

As a motivated and skilled developer with significant experience in PHP, Mobile App Development, and MySQL, I firmly believe that I am the right person for your project to successfully upgrade your Skadate site. My comprehensive understanding of PHP upgrades combined with an extensive Flutter development background will ensure that every aspect of your project, from the server codebase to the mobile app, is perfectly aligned with the new version. Having worked on various similar projects in the last five years, doing all the duties you're seeking like updating server codebase, testing platforms and squashing any issues, I have gained substantial competence in mapping out potential challenges and strategizing accordingly. My commitment to delivering high-quality applications within strict timelines has been highly appreciated by my previous clients. With a dedicated focus on innovation and user experience, I understand the importance of maintaining default features while upgrading. Having full access to the server and Flutter project at hand, I can guarantee a smooth transition to PHP 8.2 without losing any functionalities - no matter how intricate they might be. Empower me with this opportunity and let's collaborate towards faultless performance and impeccable compatibility for your site!
€300 EUR em 7 dias
7,2
7,2

Dear Client, I have upgraded numerous platforms, including the migration of server codebases, much like your requirement. With our robust technical skills in HTML, MySQL, PHP - and not to mention your app's intimate tool Flutter -, we won't just efficiently upgrade everything from PHP 7.4 to PHP 8.2 but also ensure impeccable finesse in all the default elements of Skadate such as user profiles, messages, and media uploads. Our proficiency has been tested across a range of industries, and we've successfully created cutting-edge yet stable solutions that allowed SMEs to accelerate growth and innovation, enhance operational efficiency, build quality products promptly while improving profitability and customer satisfaction the entire way through. This solid track record makes us ideally positioned to work on your Skadate project without overlooking any crucial element or default function that defines your unique platform. Lastly, you will be pleased to know that quality assurance is thoroughly ingrained in our process at WellSpring Infotech. As part of this mantra, not only will we resolve all compatibility warnings and errors post-upgrade but also conduct comprehensive testing to ensure there are no interruptions in the mobile app build once upgraded (on both iOS and Android). Rest assured, when we hand over the project, you'll have a Skadate site operating seamlessly on PHP 8.2 alongside an app performing optimally, just as you envisage for your business!!! Thank you!!!
€250 EUR em 7 dias
7,9
7,9

Hello, This is a clean and very manageable upgrade, and the fact that your Skadate installation has no core customizations is exactly what makes it a smooth, low-risk transition to PHP 8.2. I can handle the server-side upgrade and ensure the Flutter app continues to build and run cleanly alongside it. ✅ Why I’m a Good Fit: - Strong experience upgrading PHP-based platforms across major version jumps. - Comfortable working with strict PHP 8.x compatibility requirements. - Hands-on Flutter experience with debugging build, runtime, and API-integration issues. - Methodical testing mindset—no assumptions, no “it should work.” I can start immediately once access is provided and will keep communication clear and focused until everything is fully verified and complete. If you’re ready to move forward, let’s upgrade it cleanly and get it done right. Regards, Raman Gaur
€99 EUR em 2 dias
7,2
7,2

Hi there, I’ve reviewed your project to upgrade Skadate from PHP 7.4 to PHP 8.2 and fix the Flutter side, keeping all default features intact. I’ll handle a clean, non-invasive upgrade and thorough testing so nothing breaks on either side. What I’ll do: - PHP: run a full compatibility sweep, update dependencies for PHP 8.2, resolve warnings, and ensure core Skadate features (profiles, messaging, media uploads, etc.) perform exactly as before. - Flutter: build and fix any compile-time or runtime issues surfaced by the backend upgrade; ensure smooth runs on iOS and Android emulators. - QA: end-to-end regression checks across the web and app, with a concise post-delivery report. Deliverables: upgraded server codebase, a tested Flutter project, and a brief compatibility report. Warranty: I’ll handle any minor issues within 1–2 days after delivery. Timeline: about 4 days from access confirmation. I can start within 24 hours of approvals. Next step: please confirm access and any preferred testing tools or environments. Best regards,
€100 EUR em 2 dias
6,6
6,6

Hi there, I’m excited about the opportunity to help upgrade your Skadate site from PHP 7.4 to PHP 8.2. With extensive experience in web development and backend upgrades, I am well-prepared to ensure a smooth transition while maintaining all default features intact. I'll systematically update the server codebase, resolving any compatibility issues, and thoroughly test user profiles, messaging, and media uploads to guarantee a flawless experience. Additionally, I’ll address any Flutter-related issues that arise, ensuring the mobile app runs seamlessly on both iOS and Android platforms. With full server access and the current Flutter project at hand, I’m confident we can complete this upgrade efficiently. Let’s discuss the next steps and timeline to get started.
€85 EUR em 5 dias
6,8
6,8

As a full-stack software engineer with over 12 years of experience in web and mobile app development, I have the skills and expertise required to handle your PHP upgrade and Flutter fixes smoothly. Throughout my career, I've successfully executed numerous projects that involved extensive server codebase updates, stringent testing, and comprehensive error resolutions - just like what you need. What sets me apart is my passion for technology and my knack for handling complex challenges with ease. Your project aligns perfectly with my domain knowledge. I have substantial proficiency in PHP, Laravel, as well as mobile app development with Flutter. I also understand the importance of meticulous testing to ensure all default functions work seamlessly after the upgrade. With full server access and the existing Flutter project, I am confident of delivering a website that loads effortlessly without any PHP warnings while providing you with a clean-running mobile app installed on both iOS and Android emulators. Let’s take this straightforward project head-on and bring it to successful fruition!
€100 EUR em 7 dias
7,3
7,3

As a seasoned developer and the leader behind SoftwareLinkers, I firmly believe my team is the perfect fit for your PHP upgrade and Flutter fixes. We have extensive proficiency in upgrading servers and maintaining compatibility while keeping essential features intact. Our background fits this project's requirements effortlessly as we've handled clean installations like yours that demand an error-free transition. Moreover, our proficiency spans across distributing services across multiple platforms; we have a deep understanding of RESTful API development and integration specifically with mobile and web platforms, using PHP as backend development. We've deployed various applications on iOS and Android emulators while addressing all their peculiarities. We set ourselves apart by not just writing code, but comprehending clients' business objectives for crafting dependable systems. Consequently, we don't only fix bugs, but thoroughly dissect every aspect, ensuring your website loads sans any PHP warnings and the app runs smoothly on both platforms. With our 4.9★ rating and 96% job success rate from 100+ verified reviews, you can trust us to deliver reliable solutions that are secure, scalable, and future-ready. Choosing SoftwareLinkers would solidify your technical infrastructure through a comprehensive solution-driven partnership.
€100 EUR em 2 dias
6,5
6,5

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€90 EUR em 4 dias
6,1
6,1

Hii there, I’m offering a 30% discount on my first project to handle PHP upgrades and Flutter fixes at an affordable rate. I specialize in updating backend PHP environments while ensuring compatibility and stability for your applications, alongside resolving Flutter app issues for smooth performance and responsive behavior. Each task will be tailored to your project, including PHP version upgrades, dependency updates, code optimization, bug fixes, UI/UX corrections in Flutter, and testing across devices to ensure seamless functionality. I understand how important it is to balance backend stability with frontend usability when performing upgrades and fixes. I can help with PHP environment configuration, library and plugin updates, Flutter layout adjustments, performance improvements, cross-platform testing, and error resolution while maintaining a clean, maintainable codebase. My focus is always on delivering reliable, efficient, and fully functional solutions. If you’re looking for a dependable professional who can manage PHP upgrades and Flutter fixes efficiently, I’d be delighted to collaborate and bring your project to a stable and optimized state. Kind regards, Sohail Jamil
€30 EUR em 1 dia
6,8
6,8

Hi There!!! ⚜⭐⭐⭐⭐⚜(( PHP 8.2 upgrade and Flutter fixes for Skadate ))⚜⭐⭐⭐⭐⚜ I see you want a smooth upgrade of your Skadate site from PHP 7.4 to 8.2 while ensuring all default features remain fully functional, alongside resolving any Flutter issues triggered by the upgrade. I have extensive experience upgrading PHP-based platforms, resolving compatibility warnings, and testing end-to-end functionality. On the Flutter side, I ensure builds run cleanly on iOS and Android, fixing crashes, compilation issues, or minor UI quirks efficiently. Key features: * Seamless PHP 8.2 upgrade with full platform testing * Flutter app build verification and bug fixes * Complete QA on user profiles, messaging, and media functionalities I can take your server and Flutter project, handle the upgrade, and deliver a fully tested, clean-running web and mobile platform. Let’s connect to kickstart this. Warm Regards, Farhin B.
€156 EUR em 10 dias
6,6
6,6

Hi, I can help with this task. Ready to start immediately. You will just check my reviews All Clients given me 5 start reviews
€100 EUR em 5 dias
6,4
6,4

Hi there, Good evening I am Talha. I have read you project details i saw you need help with Flutter, Web Development, iOS Development, Website Design, HTML, PHP, Mobile App Development and MySQL I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
€30 EUR em 12 dias
5,9
5,9

Hello, I have 8+ years of experience working as a full-stack web developer, where I have successfully developed and deployed various websites and web applications using the mentioned technologies. My expertise lies in designing and implementing scalable and efficient solutions, while ensuring a seamless user experience. Additionally, I have a solid understanding from front-end technologies such as HTML, CSS, and JavaScript, react, Vue, Angularjs, Nextjs, to back-end technologies with PHP, Nodejs, Django which enables me to create visually appealing, responsive interfaces with full functions. I am passionate about web development and learning new skills to improve myself. I have proficiency in MERN stack, Laravel, Python Django, and PHP and strong understanding of front-end technologies such as HTML, CSS, and JavaScript and various js framework with react, vue, angular. I have experience in developing and deploying web applications using best practice and have ability to collaborate effectively with cross-functional teams and deliver projects within deadlines. I am working with team members with strong problem-solving skills and adaptability to changing project requirements. Thank you for your time and consideration. Regards, Neha Garg
€200 EUR em 5 dias
6,0
6,0

As a Full-Stack & AI Solutions Architect, specializing in PHP and Flutter, I can offer you the comprehensive expertise you need for this project. My 17+ years of experience entail everything from building enterprise-grade backends using PHP to creating performant cross-platform mobile apps via Flutter. Upgrading your Skadate site to PHP 8.2 and ensuring its compatibility with each default feature is quite familiar territory for me. Throughout my career, I've consistently adopted a business-focused mindset, which means your desired outcomes always take center stage in my approach. This aligns closely with your aim to have a smoothly transitioned site without compromising any default functionalities. Rest assured I'll deliver; meticulousness is wired into me so expect a Squash-all-you-have style of work ethic. My multi-stack expertise extends beyond just advanced coding knowledge; it includes an intimate understanding of technology as well as business which facilitates seamless and robust development. Additionally, I prioritize transparent communication, providing frequent updates, clean code and a concise documentation all of which you should anticipate throughout this project. I'm excited at the prospects of us working together on this valuable upgrade!
€50 EUR em 2 dias
6,0
6,0

Hello. I can help upgrade your Skadate platform from PHP 7.4 to PHP 8.2 while ensuring full compatibility with all default features. I will thoroughly review and adjust the codebase to resolve deprecation warnings and compatibility issues introduced in PHP 8.2. The migration process will include testing critical functionalities such as user registration, messaging, media uploads, and any other default modules to confirm they work flawlessly. I will also examine your current Flutter project, run full builds for iOS and Android, and fix any issues caused by the backend upgrade. My approach ensures minimal downtime and preserves the integrity of your clean Skadate installation. After the upgrade, your website will load without warnings, and the mobile apps will function seamlessly on emulators and real devices. I follow a careful step-by-step testing protocol to guarantee stability and performance throughout the system. I am confident this upgrade can be delivered efficiently and reliably while maintaining the original user experience. Regards, Justin.
€140 EUR em 7 dias
5,8
5,8

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