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I have an existing Laravel application that is currently running on Laravel 5.7, PHP 7.0, and MariaDB. The application has been stable in production for several years, but it is now significantly behind current Laravel and PHP versions and requires a structured upgrade and modernization effort. The primary objective is to bring the application up to date while preserving all existing functionality and maintaining the current user experience. The project should start with a brief review of the existing codebase to identify any major compatibility issues, outdated dependencies, technical debt, or potential upgrade blockers. Based on those findings, I would like a recommended upgrade path before implementation begins. The upgrade work is expected to include: * Upgrading Laravel from 5.7 to the latest appropriate stable version. * Upgrading PHP from 7.0 to a current supported version. * Updating or replacing outdated Composer packages and dependencies. * Fixing any bugs encountered during the upgrade process. * Refactoring code where necessary to align with current Laravel best practices. * Improving application performance and maintainability where appropriate. * Ensuring compatibility with MariaDB. Frontend work is not expected. The application's appearance and user experience should remain unchanged. Frontend modifications should only be made when necessary to maintain compatibility with updated packages or framework requirements. The completed work should include: * The completed project delivered in a ZIP file ready to be uploaded to the server. * Clear documentation of significant changes. * Deployment instructions for staging and production environments. * Testing to verify that existing functionality continues to work correctly after the upgrade. Experience upgrading legacy Laravel applications across multiple major versions is strongly preferred.
Project ID: 40529213
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297 freelancers are bidding on average $440 USD for this job

With extensive Laravel and PHP experience, I understand the importance of upgrading your application to the latest versions while maintaining its stability and functionality. My previous projects involved similar Laravel upgrades and code refactoring to align with best practices. Could you provide access to the existing codebase for a more detailed compatibility assessment before proposing an upgrade path? Regards, Yogesh Kumar
$540 USD in 7 days
8.4
8.4

Hi, I can help with upgrading your Laravel application from 5.7 to the latest version while ensuring that all existing functionality remains intact. With over 10+ years of experience in Laravel, I’ve successfully upgraded several legacy applications, identifying compatibility issues and refactoring code to meet best practices. I’ll begin with a thorough review of your codebase and recommend a structured upgrade plan. After the upgrade, I’ll provide clear documentation, deployment instructions, and thorough testing to confirm that everything works perfectly post-upgrade. My focus is on minimizing downtime while maximizing performance and maintainability. I’m ready to start and eager to help you modernize your application! Best Regards, Priyanka
$500 USD in 7 days
8.4
8.4

Hello, I’ll begin with a full codebase audit to identify compatibility issues, deprecated packages, and upgrade risks, then define a safe upgrade path before progressively migrating Laravel and PHP versions, updating Composer dependencies, refactoring legacy code where required, and ensuring full compatibility with MariaDB. With 10+ years of experience working on Laravel systems and legacy application upgrades, I’ve handled multi-version migrations that focus on stability, performance improvements, and maintaining existing business logic without disrupting production workflows. Let’s review your current repository so I can assess the upgrade complexity, propose a version roadmap, and outline the safest implementation timeline. thank you Regards Gaurav Garg
$500 USD in 7 days
8.5
8.5

Hi, This is exactly the kind of upgrade work where hidden compatibility problems matter more than the visible code changes. I can review your Laravel 5.7 / PHP 7.0 application first, map the upgrade path, and then modernize it carefully so the current user experience stays intact. I’ve worked on legacy PHP and Laravel codebases, including version jumps, Composer dependency cleanup, bug fixing, and MariaDB-compatible refactors. My approach would be to identify blockers early, upgrade in controlled steps, resolve breaking changes, and test the app thoroughly so production behavior remains stable. 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. I can also provide clear documentation, deployment notes for staging/production, and a ZIP package ready for upload. Would you like the upgrade handled in one direct jump to the latest supported Laravel version, or in staged versions to reduce risk? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
$250 USD in 10 days
8.2
8.2

Hi there, I can help you upgrade your Laravel 5.7 application to the latest stable Laravel and PHP version while carefully preserving all existing functionality, database structure, and user experience, ensuring a safe and structured modernization without disrupting production stability. Have you already checked whether any of your current Composer packages or custom middleware might be blocking a direct upgrade path, or would you like me to start with a full compatibility audit first? Kindly drop me a message to discuss more in detail. Thanks.
$300 USD in 6 days
8.3
8.3

Hi, I can help modernize your existing Laravel application while preserving the current functionality and user experience. Upgrading a legacy Laravel project requires careful planning, dependency checks, and testing to avoid breaking production workflows. I understand you need a structured upgrade from Laravel 5.7/PHP 7.0 to a current supported stack, including Composer updates, package replacements, compatibility fixes, code refactoring, and performance improvements while keeping the frontend unchanged. My approach would start with a complete codebase audit to identify upgrade blockers, then proceed with a staged Laravel/PHP upgrade, database compatibility checks, bug fixes, and full regression testing. I have experience maintaining and upgrading existing Laravel applications across major versions with focus on stability, security, and clean architecture. A few questions: 1. What Laravel packages or third-party integrations are currently used? 2. Is there a staging environment available for safe testing? 3. Do you have existing automated tests or should I create a test checklist? I can deliver the upgraded project with documentation and deployment guidance.
$1,000 USD in 30 days
8.0
8.0

SURE------I will do it as per the given specification so lets get started and complete it------- I am highly appreciative to work on this project. I am an Innovative LARAVEL/PHP/Full stack developer having rich experience with so many successful Tasks. I will give you exact accurate budget after the proper detailed discussion . Let’s connect on chat for further discussion and start quickly. Thanks!!
$620 USD in 7 days
8.1
8.1

Hello, I can help you upgrade and modernize your existing Laravel 5.7 application while ensuring all current functionality remains stable and unchanged. My approach would start with a full codebase audit to identify deprecated functions, outdated dependencies, and any compatibility risks before beginning the upgrade. Based on that, I will define a safe step-by-step upgrade path to minimize production risk. The upgrade will include moving Laravel 5.7 to a modern stable version, upgrading PHP 7.0 to a supported version, updating Composer dependencies, and refactoring legacy code where required to align with current Laravel best practices. MariaDB compatibility will also be fully maintained throughout the process. Frontend/UI will remain untouched unless required for framework compatibility, ensuring the existing user experience stays consistent. Once completed, I will deliver a fully tested project package with deployment instructions, upgrade documentation, and a clean staging-ready build, along with verification that all existing features continue to work correctly. Best regards, Muhammad Rizwan LA
$250 USD in 2 days
8.1
8.1

⭐⭐⭐⭐⭐ Upgrade Your Laravel Application to the Latest Version Efficiently ❇️ Hi My Friend, I hope you're doing well. I reviewed your project needs and see you're looking for an upgrade of your Laravel application. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for Laravel upgrades. I will start with a thorough code review to find compatibility issues and outdated dependencies, then provide an efficient upgrade path tailored to your application. ➡️ Why Me? I can easily upgrade your Laravel application while keeping all existing features intact. I have 5 years of experience in Laravel development, focusing on upgrades, PHP, and database management. My strong grip on modern Laravel practices ensures your application will run smoothly and efficiently. ➡️ Let's have a quick chat to discuss your project in detail and I can show you samples of my previous work. I look forward to discussing this with you! ➡️ Skills & Experience: ✅ Laravel Development ✅ PHP Programming ✅ MariaDB Management ✅ Code Review ✅ Dependency Management ✅ Bug Fixing ✅ Code Refactoring ✅ Performance Optimization ✅ Documentation ✅ Testing & Validation ✅ Deployment Strategies ✅ Legacy Application Upgrades Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
7.7
7.7

Hello, I'm available to begin immediately. With 15+ years of PHP and Laravel development experience, I've handled legacy framework upgrades including multi-version Laravel migrations with PHP compatibility updates across production environments. For your project (Laravel 5.7 to current, PHP 7.0 to supported), my approach: - Initial codebase review: identify deprecated syntax, incompatible packages, breaking API changes, and code at risk across each version jump - Propose a step-by-step upgrade path (5.7 to 6.x to 8.x to current) with rationale before implementation - Upgrade Laravel incrementally, updating Composer packages and resolving dependency conflicts at each step - Update PHP from 7.0 to current supported version, addressing deprecations and breaking changes - Refactor code to align with current Laravel standards where necessary - Validate MariaDB compatibility throughout - Test functionality at each milestone to ensure feature parity - Deliver a clean ZIP with deployment instructions and full change documentation Before finalizing timeline and quote: 1. Approximately how many routes, controllers, and models does the application have? 2. Are there custom packages or non-Composer dependencies in use? 3. Is a staging environment available? Happy to schedule a brief discovery call to review the codebase before committing to a fixed price. Sincerely, Ibrahim Saleh
$500 USD in 7 days
7.6
7.6

Hi — Laravel 5.7 / PHP 7.0 → current is exactly the kind of structured upgrade we do. My plan: audit the codebase and dependencies, then step the framework up incrementally (5.7→6→7→8→9→10/11) alongside PHP 7→8.x, replacing deprecated APIs, updating Composer packages, and migrating config/auth/queues as needed — all while preserving existing functionality and the current UX. I'll add a test pass and a staging deploy so we verify parity before go-live, with zero data loss on your MariaDB. At Global IT Vision we maintain large Laravel codebases (EloERP, iCargos), so legacy upgrades are routine. — Muhammad Idrees, Global IT Vision Pvt. Ltd
$580 USD in 12 days
8.1
8.1

Hi, I have upgraded Laravel 5 to Laravel 11 and it's functioning perfectly. I would be happy to upgrade your Laravel project as needed. Thank you
$400 USD in 10 days
7.8
7.8

Hi, I have experience working with Laravel applications and upgrading legacy projects across multiple Laravel and PHP versions. I can first review your existing Laravel 5.7 codebase, identify upgrade challenges, outdated packages, and compatibility issues, then provide a clear upgrade plan before starting the implementation. What I will do : - Review the current codebase and dependencies - Upgrade Laravel to the latest suitable stable version - Upgrade PHP to a supported version - Update/replace outdated Composer packages - Fix issues found during the upgrade - Refactor code where needed for modern Laravel standards - Verify MariaDB compatibility - Test existing features to ensure everything works as expected - Provide deployment instructions and change documentation - Deliver a ready-to-deploy ZIP package I would be happy to review the project and recommend the safest upgrade path before development begins. Looking forward to discussing the project. Thank you.
$300 USD in 7 days
7.8
7.8

You've outlined a clear need for a methodical Laravel upgrade, specifically from 5.7/PHP 7.0 to current versions, while ensuring MariaDB compatibility and no disruption to the user experience. I have hands-on experience working with Laravel and PHP and understand the complexities of multi-version upgrades, including dependency management and codebase modernization. My approach would start with a codebase review to identify areas of technical debt and any upgrade blockers, as you requested. From there, I’d recommend an upgrade path, factoring in Composer package changes, compatibility issues, and best practices for refactoring. I can also provide thorough documentation and clear deployment instructions tailored to your staging and production environments. Could you share more about the current deployment setup or any CI/CD processes in place? This will help ensure the transition is as seamless as possible. Let me know if you’d like to discuss the review process or timeline in more detail.
$300 USD in 7 days
7.5
7.5

Hello, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on PHP, MariaDB, Laravel Lets connect in chat so that We discuss further. Regards
$540 USD in 7 days
7.2
7.2

Hello, I appreciate the opportunity to work on your Laravel website upgrade project. You’re looking to modernize an existing application that’s running on older versions of Laravel and PHP while ensuring that all current functionalities remain intact. My approach would begin with a thorough review of the codebase to identify any compatibility issues and technical debt. From there, I would outline a recommended upgrade path to tackle the transitions smoothly. With 7+ years of experience in upgrading legacy Laravel applications, I understand the intricacies involved in such projects. I focus on keeping the user experience consistent while enhancing performance and maintainability. I’ll also ensure that everything works seamlessly with MariaDB throughout the upgrade process. One question I have is: Are there any specific functionalities or features in the application that you’re particularly concerned about preserving during the upgrade? Best regards, Ivan Mandinski
$250 USD in 7 days
7.5
7.5

Hi, I have 11+ years of experience in Laravel, PHP, and backend development. I have worked on legacy Laravel applications and handled major version upgrades, dependency updates, PHP migrations, and production deployments. I can review your Laravel 5.7 application, prepare an upgrade plan, migrate it to the latest stable Laravel/PHP version, fix compatibility issues, optimize code, and ensure MariaDB compatibility without changing the existing UI/UX. I will provide: Updated Laravel application ZIP Dependency/code upgrade Bug fixing and testing Deployment documentation Upgrade change report I can start with a codebase review and suggest the safest upgrade path before implementation. Thanks
$250 USD in 7 days
7.0
7.0

Hello, We have extensive experience upgrading legacy Laravel applications, including migrations from Laravel 5.x to modern versions, PHP upgrades, dependency modernization, and production system stabilization. For your project, we will begin with a technical audit of the codebase to identify compatibility issues, deprecated packages, custom implementations, database concerns, and potential upgrade blockers. Based on this review, we will provide a recommended upgrade path before any major changes are made. Our approach includes: Full codebase and dependency assessment Laravel upgrade through supported version paths PHP upgrade to a current supported release Composer package updates and replacements Refactoring deprecated code and framework integrations Bug fixing and compatibility adjustments MariaDB compatibility validation Performance and maintainability improvements Functional testing throughout the upgrade process We understand the importance of preserving existing business logic and user workflows. Our focus will be on maintaining current functionality and UI behavior while modernizing the application's foundation for security, stability, and long-term support. Deliverables will include: Upgraded application ready for deployment ZIP package of the completed project Documentation of significant changes We are available to review the project immediately and provide a structured upgrade plan before implementation begins. We look forward to working with you.
$500 USD in 7 days
7.1
7.1

Hi, this is the kind of legacy production upgrade that succeeds or fails based on how cleanly the dependency and regression surface is mapped before any version jumps. The real engineering risk is not the framework bump itself; it’s hidden breakage across packages, auth/session behavior, database assumptions, and untested business flows after multiple major-version transitions. I usually structure work like this in two phases: first a codebase review to identify upgrade blockers, package constraints, deprecated patterns, and MariaDB compatibility issues, then a stepwise upgrade plan with verification gates between jumps. That keeps the current UX intact while reducing rollback risk. The closest relevant work here is Custom Feature Development & Integration, where I started with a code walkthrough, defined the implementation path, added test coverage, and delivered deployment documentation for a live system. I’ve also handled production PHP website work where preserving business-critical behavior mattered more than surface changes. I recommend separating dependency remediation, framework upgrades, and regression validation so bugs are attributable to one layer at a time. If useful, I can start by reviewing the app and outlining the safest upgrade sequence, likely including package replacement candidates and test priorities. Relevant project: Custom Feature Development & Integration. Thanks, Hercules
$500 USD in 7 days
7.2
7.2

hi , I'm very interested in your Laravel 5.7 → modern version upgrade project. I have hands-on experience migrating legacy Laravel apps across multiple major versions, and I understand that the real risk in jumps like yours isn't the framework itself — it's deprecated package APIs, PHP 7→8 type strictness changes, and Eloquent/query behavior shifts that compound if skipped over. My approach: first, an audit of your codebase, dependencies, and custom code to flag upgrade blockers, followed by a clear version-by-version upgrade path (not a risky single jump). I'll upgrade incrementally — Laravel and PHP together — testing functional parity at each step before proceeding. Outdated packages get replaced with maintained equivalents, with any substitutions flagged for your review. MariaDB compatibility is verified throughout. Per your scope, I won't touch the frontend except where a package or framework requirement strictly demands it, and I'll document any such change. Final delivery: a deployment-ready ZIP, documentation of significant changes, staging/production deployment steps, and testing to confirm existing functionality is preserved. I'd welcome a conversation about your codebase specifics before starting. Thank you for your consideration.
$400 USD in 7 days
7.5
7.5

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