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PHP 8 Upgrade Retaining Existing Features

$30-250 USD

Completed
Posted 3 months ago

$30-250 USD

Paid on delivery
My requirement is for an expert PHP developer to perform an upgrade from PHP version 5.6 to version 8 on my custom-made website. The critical aspect of this job is to implement the upgrade while ensuring all current features of the website are preserved, running efficiently and effectively post-upgrade. The project involve any third-party plugins or libraries. It's crucial for the freelancer to have: • Deep knowledge and experience working with PHP, specifically with version upgrades • Ability to review and analyze existing code to identify tweaks needed for compatibility with PHP version 8 • Strong problem-solving skills in case of any unpredictable coding challenges during the upgrade process • Familiarity with custom PHP websites
Project ID: 37810832

About the project

27 proposals
Remote project
Active 3 mos ago

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$0 USD in 7 days
4.7 (41 reviews)
5.3
5.3
27 freelancers are bidding on average $164 USD for this job
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Hello There, Hope you doing well, I can Upgrade PHP 5.6 to 8 Retaining Existing Features as you need so please discuss with me in the chat with PHP, specifically with version upgrades as you need so please discuss with me in details over the chat. Thanks Navneet Soni Lytechx Digital Pvt. Ltd.
$250 USD in 7 days
5.0 (188 reviews)
7.6
7.6
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Hi, I have gone through your Project details and understand your needs for a Professional PHP Developer to Upgrade you Website PHP 5.8 Version to PHP Version 8. I have Proven Experience and Skills Set in PHP/Laravel and I am Confident and Highly Interested as I have 9+ years of expertise in PHP Please provide me complete details via chat so we can discuss workload, cost and time accordingly My Profile Reviews speak for my Quality Work and I assure you won't regret working with me on this :)
$260 USD in 5 days
5.0 (159 reviews)
7.7
7.7
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Hello, I'm excited about the opportunity to upgrade your custom-made website from PHP version 5.6 to version 8 while retaining all existing features seamlessly. With over 9 years of experience in PHP development, I assure you of a smooth transition without compromising functionality. Approach: Thorough Code Review: I'll meticulously review your current codebase to identify any potential compatibility issues with PHP 8. Strategic Upgrade: Utilizing my deep understanding of PHP, I'll strategically upgrade your codebase, making necessary tweaks to ensure compatibility while retaining all features. Testing and Debugging: Rigorous testing will be conducted post-upgrade to catch and address any unforeseen challenges promptly. Documentation: Comprehensive documentation will be provided outlining the changes made and any adjustments needed for future maintenance. Why Choose Me: Proven Expertise: With a solid background in PHP development, I've successfully upgraded numerous projects to newer PHP versions. Problem-Solving Skills: I thrive in overcoming coding challenges, ensuring a smooth upgrade process. Client Satisfaction: My track record speaks for itself, with a focus on delivering results that exceed expectations. Let's schedule a meeting to discuss your project in detail. I'd like to understand your specific requirements and ensure a tailored approach to the upgrade process. Looking forward to working together. Best regards, Sumon I.
$220 USD in 20 days
4.9 (224 reviews)
7.2
7.2
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Hello! I have read your job description and assure you that I can handle your project according to your expectations I have over 10 + years of experience in " PHP, WordPress, Bootstrap, Laravel, Codeigniter, Javascript, Web application, jQuery/Prototype, PSD to HTML conversion, PSD to WordPress, graphic design, UX/UI, CSS, HTML, Mysql, JavaScript, APIs and more other". I'm available right away to discuss the requirements Looking forward to your response ... Thanks&regards Muhammad Rizwan: AE
$40 USD in 1 day
4.9 (360 reviews)
7.1
7.1
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Hello, I am writing to express my interest in upgrading your custom-made website from PHP version 5.6 to version 8. With extensive experience in PHP development and a deep understanding of version upgrades, I am well-equipped to handle this critical transition. Key aspects of the project: Thorough Code Review: I will meticulously analyze your existing code to identify necessary modifications for compatibility with PHP 8. Feature Preservation: My primary focus will be to ensure that all current features of your website remain intact and function efficiently after the upgrade. Problem-Solving Skills: Equipped with strong problem-solving abilities, I am prepared to tackle any coding challenges that might arise during the upgrade process. Custom PHP Expertise: My familiarity with custom PHP websites positions me to seamlessly navigate and enhance your site's back-end infrastructure. I am committed to a smooth upgrade process with minimal disruption to your website’s functionality. I look forward to discussing this project in more detail and devising a strategy to execute this upgrade efficiently and effectively. Best regards, Shailesh
$140 USD in 7 days
4.9 (75 reviews)
6.6
6.6
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Hello, I'm Nitin, a seasoned freelance developer with a dedicated team of professionals. I specialize in Web App, boasting a portfolio of stunning projects with top-notch UX/UX design. My expertise spans Flutter (for both Android and iOS), PHP, and Larval, and I bring over 7 years of experience to the table. I've got you covered whether it's websites, applications, or e-commerce platforms. Best, Nitin P
$140 USD in 7 days
4.9 (54 reviews)
5.7
5.7
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Greetings, I have been using PHP for more than 10 years. I can develop PHP applications from the ground up or take up existing applications and work with them. In addition, to my backend experience, I can also work with frontends, using VueJS. I have upgraded various PHP 5.x sites to versions 7.x and 8.x and I'm familiar with the changes that need to be done. Let's engage over chat to further discuss your needs and the changes that you need done.
$200 USD in 14 days
5.0 (36 reviews)
5.6
5.6
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Hi Hope are you doing now. I have just updated the website 7.0 to 8.2. Your requirement is similar to the last project I finished 2 days ago. Let me know if we can discuss more about this. thanks
$325 USD in 9 days
5.0 (17 reviews)
5.3
5.3
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Hey! I hope you are fine! I have read your project description very carefully and sincerely I bring over 10 years of freelancing experience, specializing in, WordPress, PHP, Laravel, HTML, CSS, React js, Note js, databases, Adobe, Figma (UI UX), and more. Let's collaborate to create a bespoke template tailored to your project needs. My skills span graphic design, UI/UX, API integration, and responsive web development. I am excited to discuss your vision and deliver a top-notch solution. Anticipating the chance to collaborate with you. BEST atif: BR
$35 USD in 1 day
4.9 (48 reviews)
4.9
4.9
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THIS IS NOT AUTOMATED BID. PLEASE READ. Hello there, I'm interested in your project. I have read the document as well and clearly understood your goal. Please send me a message so that we can discuss more. I am full stack PHP, Laravel developer with 6+ years of experience and completed 200+ projects including websites, web applications, custom software development, API integrations, etc. I believe I will be the perfect fit for this gig. I can assure you 100% satisfaction. Unlimited revisions. Free maintenance for 3 months post delivery. Once we discuss the scope of work after that I will share you my final budget and timeline. Don't worry i'll give you best for both. Please feel free to reach out to discuss in detail. Thank you Nisha my profile: https://www.freelancer.in/u/nisha0894rai
$200 USD in 7 days
5.0 (2 reviews)
3.9
3.9
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With over 5 years of experience under my belt, I am confident in my abilities to successfully upgrade your website from PHP version 5.6 to version 8. My extensive knowledge-base of the programming language, particularly with version upgrades, will be invaluable to ensure the transition is smooth and all existing features are retained. Having worked on various custom PHP websites in the past, I have acquired a good understanding of the intricacies involved in upgrading without disrupting user experiences. One of my strengths that a project like yours would greatly benefit from is my proficiency at analyzing existing code and quickly identifying the tweaks needed for compatibility with a newer version. This skill significantly minimizes the chances of unpredictable coding challenges during the process and enables a faster turnaround time. I have honed this ability over years of working on complex web solutions. In addition to these technical skills, one thing I consider vital is my passion for enhancing user experiences. By choosing me, not only will you get a highly knowledgeable professional but also someone actively committed to providing tailored solutions specifically designed to maximize user satisfaction. My top priority is always ensuring my clients' needs are met and their digital presence is improved. I look forward to working with you!
$140 USD in 9 days
5.0 (3 reviews)
3.3
3.3
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Hello There, I'll expertly upgrade your custom website from PHP 5.6 to PHP 8 while preserving all existing features seamlessly. Looking forward to hearing from you soon. Thanks
$149 USD in 7 days
5.0 (9 reviews)
3.5
3.5
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Hello There, Greeting from Elite Mindz I have read your job post and I understood well that you are need is to develop a earning android app like Champcash or mcent. I am good to go with it. The application will be fully functional and professional as per your requirements. Expertise in App Development: • Native Android & iOS Mobile App Development • Flutter Mobile App Development • React to Native Mobile App Development Technical Expertise Objective C, Swift, Xcode, Script, Android studio, Sqlite, cloud services, firebase, in-app purchase, payment gateways google API integration, third-party API integration, UI, UX, PHP, SIP, MNV, MVVC, CBD modeling, XML, Jquery, SQL Server, HTML 5, CSS3, JAVA, API, Backend Admin panel, Cocoapods, SDK, NDK, Core and many more. Queries: - Do you have any reference app or competitor app I can get an idea of what type of apps/design you are looking for? - Do you have any technology preferences? - Could you share your business details for a better understanding of the project? Why Us?  Completed 200+ APP,  Within Budget  Regular Update to Track the real-time scenario  Payments in milestones  Deliver in discussed Timeline  100% Completion Rate  Clean source code  Free bug fixing and maintenance Please feel free to ask me if you have any doubt. Waiting for your positive response. Regards Team Elite Mindz
$200 USD in 7 days
3.1 (5 reviews)
3.6
3.6
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Hi I read your job description, and I understand you are looking for an expert who is well-versed in Laravel + Vue. As a senior full-stack developer with vast experience of 7+ years, I am very confident in this project. My core skills for this project are ✅ PHP and its frameworks such as Laravel, Codeigniter ✅ React, NexJS, Vue, Vuetify, Vuex, NuxtJS, Material UI, Angular ✅ JS, HTML5, CSS3, SCSS, SASS ✅ MySQL, PostgreSQL, MongoDB, MS Access
$50 USD in 7 days
5.0 (3 reviews)
1.9
1.9
User Avatar
PHP, CI, Laravel, ANDROID, IOS and MYSQL I’m here to help you with your project I’ve excellent working skills, I can do complete your task in a professional manner, lets discuss more if you are interested, I will give you all information regarding your project because, I’m a professional developer working from decades. Let me know. I have worked on custom coding and programming for last 6 years and my journey covers frameworks from CakePHP, Codeignitor, Laravel, Android, IOS App.I have also made custom core PHP, C, Java sites and systems. I have other work to show you, let me know if you are interested to see more of my work. Regards, Arun Kumar
$140 USD in 7 days
5.0 (7 reviews)
1.6
1.6
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Yes I have read your project and understood requirements but have some doubts. please message me so we can discuss in detail. i am ready to start work.
$140 USD in 7 days
2.9 (3 reviews)
2.3
2.3
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With over 7 years of experience in full-stack development, specializing in both front-end and back-end technologies, I believe I'm uniquely positioned to handle your PHP upgrade project. Having worked extensively with PHP versions and version migration, I am not only deeply familiar with the nuances of PHP version 8 but also skilled at ensuring existing website features remain intact throughout the upgrade process.
$140 USD in 7 days
5.0 (3 reviews)
1.4
1.4
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Being a seasoned and versatile Full Stack Developer with a rich background in PHP, I strongly believe that I possess the necessary skills and qualities to successfully upgrade your custom-made website from PHP 5.6 to PHP 8 while retaining all its existing features intact. Having spent over 6 years working in Full Stack roles, I have acquired deep knowledge and hands-on experience - from identifying and addressing compatibility issues to implementing clean code to adopting the best practices - when it comes to managing upgrades of such magnitude. My proficiency in PHP frameworks like Laravel and various frontend technologies such as HTML, JavaScript, and more make me uniquely suited for your project's requirements. I also hold a strong command over REST APIs which could prove vital should any integration work be needed during the upgrade process. I understand that a project like this can come with unexpected challenges. But rest assured, my problem-solving abilities combined with my familiarity with custom PHP websites guarantees that even under pressure, I can swiftly navigate around all hurdles we might face during the upgrade. Let's collaborate and ensure a smooth transition to give your website a superior performance!
$140 USD in 7 days
4.8 (1 review)
1.0
1.0
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I am an experienced PHP Developer with 5+ years of experience in the software engineering sector. I have a strong ability to develop websites using HTML, CSS, and JavaScript as well as using frameworks like Laravel and CakePHP. My expertise lies in creating custom dynamic applications and websites for a variety of clients. I am adept at troubleshooting and debugging code and resolving performance issues. I also have a good understanding of database management systems such as MySQL. My biggest achievements include developing complex web applications that are secure, reliable, and easy to use for end-users. I am highly organized and have excellent problem solving skills which allow me to work efficiently and effectively. I am also a strong team player with great communication skills, allowing me to work collaboratively with other developers on projects. Thanks & Regards Punam Sharma
$140 USD in 1 day
5.0 (1 review)
0.8
0.8
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I'm skilled in PHP, JavaScript, HTML, and CSS, promising smooth project development. With my expertise, I offer professional solutions tailored to your requirements. Let's work together to enhance your online presence and achieve outstanding outcomes.
$200 USD in 37 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of PAKISTAN
Lahore, Pakistan
5.0
1
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Member since Apr 12, 2013

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