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Overview I am looking for a junior to mid-level PHP developer to assist with the gradual migration of an existing legacy PHP system into Laravel. This is not a full rewrite at once. The project follows a step-by-step migration approach, where the legacy system remains operational while individual modules are moved to Laravel. This is a long-term cooperation, suitable for someone who wants to gain real Laravel experience on a production system. Project Type Legacy PHP → Laravel migration Incremental (module-by-module) Live system (production-safe approach) Backend-focused Tech Stack Existing system PHP (procedural / include-based) MySQL Session-based authentication TCPDF / DOMPDF AJAX endpoints Target system Laravel 10 / 11 MySQL Eloquent ORM Form Requests & Validation Queue Jobs (PDF generation) Clean MVC + service layer Tasks & Responsibilities Analyze existing PHP scripts and logic Re-implement selected modules in Laravel Convert raw SQL queries into Eloquent / Query Builder Refactor legacy logic into services Assist with: authentication alignment PDF generation via queue jobs form validation basic testing Maintain backward compatibility during migration
Project ID: 40201597
111 proposals
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Active 13 days ago
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111 freelancers are bidding on average $145 USD for this job

I am confident that my skills in PHP, AJAX, Software Architecture, MySQL, and HTML make me a great match for the "Legacy PHP To Laravel Migration" project. I understand the incremental migration approach and am eager to assist in analyzing existing scripts, implementing modules in Laravel, and refactoring legacy logic into services. I am open to adjusting the budget once the full scope is discussed and my priority is to work within your budget. Please review my 15-year-old profile to see my extensive experience. Let's discuss the job details and I am ready to start working to show my commitment to this project. Looking forward to hearing from you.
$175 USD in 7 days
8.8
8.8

Hi, Starting a migration from legacy PHP to Laravel module-by-module requires not only technical precision but also deep respect for the live system’s stability. I understand your goal to maintain production safety while evolving the architecture, and I’m confident my background fits perfectly. I have solid experience with PHP and Laravel, including legacy system refactoring, Eloquent ORM conversions, and integrating queue jobs for asynchronous tasks like PDF generation. I will carefully analyze your current procedural PHP scripts, progressively refactor into Laravel services, and ensure seamless session-based authentication integration and backward compatibility. Together, we’ll maintain smooth operations throughout this incremental transformation while you gain confidence in Laravel’s structured, maintainable framework. 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. Could you share how you currently manage authentication sessions and any specific challenges faced with PDF generation workflows? Thanks, Asad
$95 USD in 5 days
8.3
8.3

Hi, thanks for your job posting. I have read your detail carefully and I am sure that I can do this project perfectly. I’m a senior PHP developer with hands-on experience working in legacy PHP codebases and migrating functionality into modern Laravel applications safely. I’m comfortable reading procedural, include-based PHP and translating that logic into clean Laravel controllers, services, and models without disrupting live systems. I’ve worked with MySQL extensively and can convert raw SQL queries into Eloquent or Query Builder while preserving performance and behavior. I understand incremental migration strategies and how to keep legacy and Laravel modules running side by side during production use. I have experience with session-based authentication and aligning it with Laravel auth flows during phased transitions. I’ve also handled PDF generation using TCPDF/DOMPDF and can help move this into queued Laravel jobs where appropriate. I write clean, maintainable code and follow MVC and service-layer principles to reduce technical debt over time. This long-term migration setup fits my goal of deepening real-world Laravel experience while delivering stable, production-safe improvements. Best regards. Jijo
$140 USD in 7 days
7.5
7.5

Hello Here's a 50-word proposal: I will deliver a clear, actionable overview for your legacy PHP to Laravel migration. My experience bridges older PHP systems and modern Laravel, aligning perfectly with a junior-mid level role. This overview will outline key phases, potential challenges, and strategic steps to help you plan effectively. Let's discuss your specific project needs. Giáp Văn Hưng
$250 USD in 7 days
6.8
6.8

As an experienced PHP developer and Laravel enthusiast, I am ideally suited to assist with your legacy PHP to Laravel migration project. Over the past decade, I've had the pleasure of delving into various technical stacks and have perfected my skills in Laravel, MySQL, PHP, AJAX, software architecture and more - all essential for the task at hand. What sets me apart is my ability to understand complex systems and break them down into manageable modules - as elucidated by your project description. Moreover, I am adept at refactoring legacy code and aligning authentication systems like TCPDF / DOMPDF, which shall be instrumental in maintaining backward compatibility during the transition. Beyond technical expertise, my dedication to creating quality work and prioritizing clear communication makes me an asset for your long-term cooperation. Not only do I navigate Laravel proficiently, but I can also provide you with a seamless user experience while ensuring your operations remain undisturbed throughout the migration process. Don't miss out on a chance to work with a developer who knows how to 'speak' old code whilst creating a future-proof system!
$250 USD in 7 days
6.9
6.9

Hello Ing. Peter T., I checked your project, and it looks interesting. This is something we already work on, so the requirements are clear from the start. We mainly work on PHP, AJAX, Software Architecture, MySQL, HTML, MVC, Laravel, Backend Development We focus on making things simple, reliable, and actually useful in real life not overcomplicated stuff. Let’s connect in chat and see if we’re a good fit for this. Best Regards, Ali nawaz
$129 USD in 4 days
6.6
6.6

Drawing upon my extensive experience in PHP and Laravel, I am your ideal candidate for this legacy system migration project. As the CEO of Web Crest, I have led a team that specializes in Laravel, Cloud-Based Solutions, and PHP. My over a decade worth of experience in the industry will enable me to navigate the intricacies of migrating your legacy system to Laravel seamlessly. In accordance with your incremental live system approach, my skill set includes analyzing PHP scripts and logic, re-implementing modules in Laravel, converting raw SQL queries into Eloquent/Query Builder, and refactoring legacy logic into services - all tasks crucial to this project's success. Additionally, my grasp on backend-focused technologies such as MySQL and Eloquent ORM will be indispensable for maintaining backward compatibility during migration. Above all else, what sets Web Crest apart is our future-ready mindset; we focus not just on building a solution that works today but also a scalable system that will fit your needs tomorrow.
$200 USD in 5 days
6.4
6.4

Hi there, I am confident in successfully assisting with the gradual migration of your legacy PHP system to Laravel. With my experience in Laravel, PHP, and backend development, I will analyze existing PHP scripts, re-implement modules in Laravel, and ensure backward compatibility during the migration. My approach involves converting raw SQL queries to Eloquent ORM, refactoring legacy logic, and working on authentication alignment, PDF generation, form validation, and basic testing. Let's discuss further steps to initiate this collaboration.
$155 USD in 1 day
5.9
5.9

Good day! Here's how we can help: * **Legacy Analysis & Migration**: Examine the existing procedural PHP modules and gradually migrate them into Laravel 10/11, module by module, without disrupting the live system. * **Database & ORM Conversion**: Convert raw MySQL queries into Eloquent or Query Builder queries while ensuring data integrity and consistency. * **Refactoring & Services**: Extract legacy logic into clean service layers, improving maintainability and code readability. * **Authentication & PDF Handling**: Align session-based authentication with Laravel’s auth system and handle PDF generation via queued jobs (TCPDF/DOMPDF). * **Validation & Testing**: Implement Form Requests for input validation and assist with basic testing to ensure new modules function correctly alongside legacy components. * **Long-Term Collaboration**: Work incrementally, maintaining backward compatibility while steadily bringing the system into Laravel best practices. Can you provide access to the legacy code and indicate which module you’d like to start with first? This way we can plan the first migration phase safely.
$250 USD in 3 days
5.9
5.9

⚠️ Pay only when you are 100% satisfied ⚠️ Hello, I see you’re looking for a junior to mid-level PHP developer to assist with an incremental migration from a legacy PHP system to Laravel, ensuring the live system remains stable. I have experience working with both legacy PHP and Laravel, handling module-by-module migrations while maintaining backward compatibility. How many modules are you planning to migrate initially, and do you have a priority list? Feel free to reach out to discuss how I can support your migration smoothly. Warm regards, Khawaja Fariz
$150 USD in 2 days
5.4
5.4

Hi there, I’m Nadia, ready to guide your Legacy PHP → Laravel migration module-by-module, keeping the live system safe while new Laravel modules spin up. I’ll map legacy scripts to Laravel routes, convert raw SQL to Eloquent/Query Builder, implement a service layer, align authentication, and set up queue-based PDF generation, all while preserving backward compatibility; Best regards,
$30 USD in 2 days
5.6
5.6

Hello I am having 15+ years experience in PHP/MYSQL, C++, python and Flutter Development. I can help you to do this task very quickly. Thanks Venkateswaran
$140 USD in 15 days
5.3
5.3

Migrating a live legacy PHP system to Laravel while keeping everything running smoothly can feel like walking a tightrope. It is stressful knowing that one misstep could disrupt production, especially when dealing with procedural code, session authentication, and custom PDF generation all at once. With a gradual, module-by-module migration, you can expect your system to keep working without downtime. Each new Laravel module will integrate seamlessly, so your users experience no interruption and you see real progress along the way. First, I will analyze each legacy script to understand its logic and dependencies. Then I will re-implement selected modules in Laravel using Eloquent and modern patterns. Finally, I will ensure compatibility by aligning authentication and handling PDF generation through queue jobs. Which module would you like to tackle first, or is there a particular area causing the most friction right now?
$144 USD in 7 days
5.4
5.4

Hi, I can support a safe, module-by-module migration from legacy PHP to Laravel by re-implementing selected components while keeping the live system stable. The approach will modernize your codebase using clean MVC, Eloquent, and queued jobs without disrupting ongoing operations. Can we discuss on chat. Regards Abhishek
$140 USD in 7 days
5.6
5.6

As a highly skilled and versatile programmer with proficiency in various languages, including PHP and Laravel, I firmly believe that I'm an ideal fit for your Legacy PHP to Laravel Migration project. Over the years, I've catered to diverse needs of my clients and implemented cutting-edge solutions. My extensive knowledge of both PHP and Laravel have poised me perfectly to handle your task of converting modules from procedural PHP into clean Laravel using Eloquent ORMs. Moreover, my experience in handling large-scale migrations while maintaining backward compatibility is an asset that would be invaluable for your unique requirements. Beyond mere technical expertise, I bring an analytical approach towards problem-solving honed through years of operating within complex systems including designing media player and audio messaging systems. This would prove critical in analyzing and refactoring the legacy logic into efficient services seamlessly. All throughout my career, I've followed a structured methodology aligned with your module-by-module approach. This mindset resonates well with the delicate nature of your project as it ensures minimal disruption to the existing system while delivering robust results.
$50 USD in 3 days
4.9
4.9

As a seven-year senior full-stack developer with a specific focus on PHP, I'm confident in my ability to lead the gradual migration of your legacy PHP system into Laravel. I understand the complexities that come with this task and have experienced first-hand how it contributes to one's real Laravel experience. Not only will I bring my technical acumen in PHP, MySQL, and Laravel for Eloquent ORM to bear on this project, but I'll also implement measures to maintain backward compatibility during each module migration. Beyond being a diligent developer, my experience in creating automated trading bots for an array of systems (including complex systems like Interactive Brokers) has made me attentive to detail and highly adaptable. These qualities will be invaluable in analyzing your existing PHP scripts and logic while seamlessly migrating modules to Laravel. Building on your framework and enhancing its functionality is something I do best. With my expertise in secure payment gateways and third-party API integration, I promise you an upgraded system that retains all its essential features while gaining the added benefits of Laravel's clean MVC structure and service layer. Let's work together to give your system the powerful, efficient overhaul it deserves!
$150 USD in 5 days
4.6
4.6

Hi, I can assist with the strategic migration of your legacy PHP system into Laravel, ensuring a production safe and incremental transition. I specialize in a problem solving approach that prioritizes backward compatibility while refactoring procedural logic into clean, maintainable MVC structures. I will focus on a clean interface for your backend services, converting raw SQL into Eloquent and moving heavy tasks like PDF generation into efficient Laravel queue jobs to improve system performance. I will work through your modules one by one, ensuring that authentication and data integrity remain aligned between the two systems. My priority is a speed optimized and secure migration that leverages Laravel 10/11 features such as Form Requests and Service Layers to modernize your architecture. By following an incremental path, I can ensure the live system stays operational while we build a robust foundation for future growth. To ensure the migration plan aligns with your technical goals: Do you have an existing logo or brand guide for the internal dashboard, or should I stick to a standard minimalist UI for the Laravel modules? Are there specific assets like a logo or brand guide I should use for the redesigned PDF templates in the new system? Would you like me to prioritize specific modules first, such as the authentication alignment or the AJAX endpoints? You can view my PHP and Laravel development work here: https://www.freelancer.com/u/jamesartist1 Regards, James R.
$250 USD in 4 days
4.9
4.9

With over a decade of experience and an impressive track record of 2000+ successful projects, I believe I am the ideal fit for your legacy PHP to Laravel migration endeavor. Specializing in full stack web development, my core expertise lies in HTML, Laravel, MySQL, and PHP - all the tech stack that aligns perfectly with your project needs. What sets me apart from others is my ability to deliver clean, efficient code that is well-documented and easy to understand. In addition to proficiently handling Laravel and MySQL, I am also skilled in backend operations like Eloquent ORM which will prove critical during your incremental module-by-module migration process. My familiarity with session-based authentication, PDF generation via queue jobs, and form validation perfectly aligns with your project requirements minimizing time for onboarding and maximizing output.
$60 USD in 5 days
5.1
5.1

Dear Sir, We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. I start your project as soon as possible and complete it in a very short time. We are 12 years in this business and have strong experience in Mysql recovery,PHP, react node,JavaScript, Laravel, Codeignator , Web Scraping, Data Mining and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/shashilal where you can find detailed information about Our work, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Shashi S N
$100 USD in 4 days
4.6
4.6

Hello Ing., I came across your project Legacy PHP To Laravel Migration and I am very interested in working with you. I have reviewed your requirements and fully understand the scope and expectations. I specialize in PHP, AJAX, Software Architecture, MySQL, HTML, MVC, Laravel, Backend Development and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity, and professionalism. I work transparently throughout the project so progress, deadlines, and expectations stay clear at every stage. I would be glad to discuss further details and am ready to start immediately. Looking forward to hearing from you. Regards, Anum
$150 USD in 3 days
4.5
4.5

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