Symfony App Upgrade from PHP7 to PHP8

€30-250 EUR

Åpen

Lagt ut omtrent 3 timer siden

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Avsluttes om 6 dager

€30-250 EUR

Betalt ved levering

My simple Symfony application needs an upgrade from PHP7 to PHP8. This includes updating all custom plugins and composer dependencies to their latest versions. Requirements: - Extensive experience with PHP and Symfony - Proven track record of plugin and dependency updates - Strong debugging skills to ensure smooth transition Please note, there is no test suite to run post-update. Therefore, your ability to troubleshoot and rectify issues independently is crucial. This is the current [login to view URL]: { "type": "project", "license": "proprietary", "require": { "php": "^8.3.12", "ext-ctype": "*", "ext-iconv": "*", "alterphp/easyadmin-extension-bundle": "^3.0", "brokoskokoli/star-rating-bundle": "^3.0", "doctrine/doctrine-cache-bundle": "^1.3", "doctrine/doctrine-migrations-bundle": "^2.0", "easycorp/easyadmin-bundle": "^2.3", "friendsofsymfony/user-bundle": "~2.0", "noxlogic/ratelimit-bundle": "^1.14", "phpoffice/phpspreadsheet": "^1.6", "ramsey/uuid-doctrine": "^1.5", "sensio/framework-extra-bundle": "^5.2", "shapecode/hidden-entity-type-bundle": "^6.0", "symfony/apache-pack": "^1.0", "symfony/asset": "4.4.*", "symfony/console": "4.4.*", "symfony/dotenv": "4.4.*", "symfony/expression-language": "4.4.*", "symfony/flex": "^1.1", "symfony/form": "4.4.*", "symfony/framework-bundle": "4.4.*", "symfony/monolog-bundle": "^3.1", "symfony/orm-pack": "^1.0", "symfony/process": "4.4.*", "symfony/security-bundle": "4.4.*", "symfony/serializer-pack": "*", "symfony/swiftmailer-bundle": "^3.1", "symfony/translation": "4.4.*", "symfony/twig-bundle": "4.4.*", "symfony/validator": "4.4.*", "symfony/web-link": "4.4.*", "symfony/webpack-encore-bundle": "^1.2", "symfony/yaml": "4.4.*", "vich/uploader-bundle": "^1.13" }, "require-dev": { "symfony/debug-pack": "*", "symfony/maker-bundle": "^1.0", "symfony/profiler-pack": "*", "symfony/test-pack": "*", "symfony/web-server-bundle": "4.4.*" }, "config": { "preferred-install": { "*": "dist" }, "sort-packages": true }, "autoload": { "psr-4": { "App\\": "src/" } }, "autoload-dev": { "psr-4": { "App\\Tests\\": "tests/" } }, "replace": { "paragonie/random_compat": "2.*", "symfony/polyfill-ctype": "*", "symfony/polyfill-iconv": "*", "symfony/polyfill-php71": "*", "symfony/polyfill-php70": "*", "symfony/polyfill-php56": "*" }, "scripts": { "auto-scripts": { "cache:clear": "symfony-cmd", "assets:install %PUBLIC_DIR%": "symfony-cmd" }, "post-install-cmd": [ "@auto-scripts" ], "post-update-cmd": [ "@auto-scripts" ] }, "conflict": { "symfony/symfony": "*" }, "extra": { "symfony": { "allow-contrib": false, "require": "6.4.*" } }

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Symfony PHP

Prosjekt-ID: 39050895

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42 frilansere byr i gjennomsnitt €131 EUR for denne jobben

@softsolution2000

Hi there I have extensive experience with PHP and Symfony, including a proven track record of updating plugins and dependencies. I have strong debugging skills to ensure a smooth transition from PHP7 to PHP8. I am confident in troubleshooting and rectifying issues independently, even without a test suite to run post-update. I will update all custom plugins and composer dependencies to their latest versions to ensure the application functions correctly on PHP8. Let me help upgrade your Symfony application seamlessly. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah

€163 EUR om 7 dager

4,9

(406 omtaler)

8,6

@webperfection123

Hi There, Hope you are doing great !! I can Upgrade Symfony App from PHP7 to PHP8. I have read your job description and assure you that I am a perfect fit for the job. - I have Extensive experience with PHP and Symfony - I have Proven track record of plugin and dependency updates - I have Strong debugging skills to ensure smooth transition Looking for the soonest reply from you. Thanks Priyanka

€250 EUR om 3 dager

4,9

(286 omtaler)

8,2

@seefattechnologi

YES, I am HIGHLY capable to work on this Symfony App Upgrade from PHP7 to PHP8 ----Provide to you full satisfaction with my work. . I am professional PHP/SYMFONY /FULL stack developer having extensive experience with all latest technologies /skills . I have some queries to give you accurate time and price Warm Regards !!

€350 EUR om 7 dager

4,9

(108 omtaler)

7,9

@petermyvw

You can have me upgrade your Symnphony webapp so it works in PHP8. My skills with PHP of various versions and updating websites from PHP version to another, makes me suitable for completing your project. Looking forward to upgrading your Symnphony webapp.

€146 EUR om 5 dager

5,0

(232 omtaler)

7,5

@kamran2012

Hello, I’ll upgrade your Symfony app from PHP 7.4 to PHP 8.2, ensuring compatibility, improved performance, and security enhancements. The upgrade will be seamless, with thorough testing to prevent any functionality issues. Questions: Are there any deprecated functions or custom code that need refactoring? Do you need additional optimizations beyond the PHP upgrade? Should I perform a full system backup before proceeding with the upgrade? I’m confident I can bring your vision to life. Let’s discuss the specific details in private to ensure everything meets your expectations. I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012. Looking forward to potentially working together on this project. Thanks and Best regards, Kamran.

€100 EUR om 2 dager

4,7

(68 omtaler)

7,6

@edwarddzi8f

Hi there, I will help upgrade your Symfony App to use php 8.3 upwards. Will check all depreciated plugins and fix the deprecation errors. Let's chat for more details. Thanks

€80 EUR om 7 dager

5,0

(71 omtaler)

7,0

@pixxelu16

Dear Hiring Manager, With over a decade of experience in backend development, I specialize in PHP frameworks like Laravel, CakePHP, and Symfony to build secure, scalable web applications. My expertise includes API integration, custom plugins, database management, and performance optimization. Backend Services I Offer: ✅ PHP (Laravel, CakePHP, Symfony) ✅ Custom API development & integration ✅ Plugin & widget development ✅ Database design & optimization ✅ Payment gateway integration ✅ Security & performance tuning I look forward to contributing to your project! Best regards, Rakesh

€100 EUR om 7 dager

5,0

(68 omtaler)

6,6

@sushmasain140989

Hi, I am ready to assist you in transitioning your Symfony application from PHP 7 to PHP 8, ensuring a smooth upgrade while also updating all custom plugins and composer dependencies to their latest versions. With significant experience in PHP and Symfony, I will take charge of the upgrade process, ensuring compatibility and fully utilizing PHP 8’s features. My approach includes thorough testing, troubleshooting any issues that come up, and making sure everything operates seamlessly after the upgrade. I look forward to delivering a successful upgrade for your application. I am a developer with 8+ years of experience. I have worked on several similar projects and can deliver quality work within the required time frame. I will showcase my previous work in our chat. I’d love to discuss the details and get started as soon as possible! Thanks & Regards, Sush

€110 EUR om 5 dager

4,9

(25 omtaler)

5,4

@fullstack0407

✨HIGHLY RECOMMENDED✨ ***** NO UPFRONT PAYMENT ***** I can start immediately, I'm Amarjeet Singh, a seasoned web development expert specializing in Symfony PHP, Laravel and PHP, Website Design, Graphic Design, User Interface / IA, HTML. I excel in crafting high-quality, optimized solutions for diverse web projects. I'm Dedicated to providing top-notch service with integrity and professionalism. Committed to delivering excellence through stable, maintainable, and scalable solutions plus upholding industry best practices to ensure optimal performance and security. Also passionate about crafting user-friendly and visually appealing websites. I specialize in turning design concepts into seamless online experiences. I have been serving customers from all over the world and providing them with State of the art business solutions. I won't leave a client just after delivery of a project.

€140 EUR om 7 dager

4,7

(47 omtaler)

5,5

@dealzdekho

Hello Horst H., I have reviewed the details of your project and I am confident that I possess the necessary skills and experience to complete it to your satisfaction. I am excited about the opportunity to work with you and deliver a final product that meets all of your requirements. Lets connect in chat so that We discuss further.

€140 EUR om 7 dager

4,9

(23 omtaler)

4,9

@dddigitaldata

Hello, I am eager to upgrade your simple Symfony application from PHP7 to PHP8. I have completed many similar projects in the past with great success. I assure you of excellent results. My skills and experience are perfect for this type of project. Please open the chat box so that we can discuss this project in more detail. Looking forward to our collaboration Salman

€60 EUR om 1 dag

4,4

(54 omtaler)

5,3

@angelgrod

Hello, how are you? I've just read your job description and I am excited to apply for this project. With over 10 years of experience building scalable web applications and a proven ability to bridge the gap between front-end and back-end development, I am confident in my ability to contribute to your project. Front-End Expertise: Proficient in [React.js, TypeScript, Tailwind CSS, and HTML5], creating intuitive and responsive user interfaces. Back-End Skills: Strong experience with [Node.js, Python/Django, PHP/Laravel/WordPress, etc], and RESTful API development. Database Management: Skilled in [SQL, PostgreSQL, MongoDB] to design and optimize complex data structures. Deployment: Proficient in [AWS, Docker, Kubernetes] for deploying and managing scalable applications. Team Collaboration: Familiar with agile methodologies and tools like Jira, Git, and CI/CD pipelines. I thrive on solving complex challenges and delivering products that exceed expectations. I would love the opportunity to discuss how my experience aligns with your goals. Looking forward to hearing from you soon! Kind regards, Thanks! Angel

€140 EUR om 7 dager

5,0

(9 omtaler)

4,8

@logodesigingpk

Subject: Proposal for Symfony PHP7 to PHP8 Upgrade Hi Sir, I am excited to offer my expertise in upgrading your Symfony application from PHP 7 to PHP 8, ensuring all custom plugins and composer dependencies are updated to their latest stable versions. With my extensive experience in PHP, Symfony, and debugging, I will ensure a seamless transition without a test suite. Approach & Plan ✅ Dependency Upgrade – Update all outdated Symfony packages and third-party libraries while ensuring compatibility with PHP 8. ✅ Manual Testing & Debugging – Since no test suite is available, I will conduct extensive manual testing to identify and fix potential issues. ✅ Deployment Support – Assist in deploying the upgraded version, ensuring a smooth transition with minimal downtime. Why Choose Me? ✔ Proven Symfony & PHP Expertise – Hands-on experience upgrading legacy Symfony applications. ✔ Dependency & Plugin Management – Strong background in managing Composer updates and plugin compatibility. ✔ Debugging & Issue Resolution – Ability to troubleshoot errors efficiently and ensure a stable upgrade. Next Steps I’d love to discuss further details, including the project timeline and scope. Please let me know a convenient time for a call or chat. Looking forward to collaborating with you! Best regards, Ahsan Elahi Full Stack Web Developer

€140 EUR om 7 dager

5,0

(14 omtaler)

4,6

@toriquldev123

Hello Dear! Good Day! Hope you are doing fine. This is Toriqul Islam . I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? • Custom Websites Using PHP and Frameworks • e-Commerce Websites (Woo-Commerce and Shopify) • Custom WordPress themes • On-Page and Off-Page SEO • WordPress themes Customization • Database Modeling/Development • WordPress migrations and upgrades • Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) • Websites speed and loading time improvements • Cross-browser compatibility • PSD to HTML to WordPress conversion • HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

€120 EUR om 3 dager

5,0

(11 omtaler)

4,2

@techsty2014

Hi there! I’ll upgrade your Symfony application from PHP 7 to PHP 8, ensuring all custom plugins and composer dependencies are updated for compatibility. The transition will be smooth, with thorough debugging to resolve any issues. Work Plan: I’ll update all dependencies, refactor incompatible code, and ensure stability without a test suite by manually debugging and validating the upgrade. Questions: Should deprecated dependencies be replaced with recommended alternatives? Do you have a staging environment for testing before deploying? Are there specific features or plugins that require extra attention? I can provide you immaculate quality project that impresses your audience and is budget-friendly to you. I am a TOP Rated Freelancer, and you can check my past work and reviews here: https://www.freelancer.com/u/techsty2014 I hope you find me the best candidate for this project!

€100 EUR om 7 dager

5,0

(3 omtaler)

3,9

@nenad45

Hello, I have extensive experience upgrading Symfony applications and can efficiently handle the transition from PHP7 to PHP8 for your project. With a strong background in updating custom plugins and composer dependencies, I will ensure everything is aligned with the latest versions, along with thorough debugging to address any issues that may arise during this process. I prioritize delivering quality work in a timely manner while keeping budget considerations in mind. What is your timeline for completing the upgrade, and do you have any specific features in mind that need special attention? Regards, Nenad

€100 EUR om 5 dager

5,0

(4 omtaler)

3,7

@barbarap33

Hi I have 8 years experiences in symfory I have developed many applications using symforny before I can upgrade php version quickly let's discuss more Thanks

€140 EUR om 7 dager

5,0

(4 omtaler)

3,5

@jorgelsc85

With an extensive background in PHP and Symfony, I am the ideal candidate to upgrade your simple Symfony application from PHP7 to PHP8. I understand the unique challenges that come with such transitions, especially regarding custom plugins and composer dependencies. I have a proven track record of successfully conducting similar upgrades, and my strong debugging skills save valuable time and ensures a smooth transition. Let's collaborate on this project and meticulously ensure that every corner of your Symfony app is upgraded seamlessly to PHP8!

€140 EUR om 7 dager

5,0

(3 omtaler)

3,0

@Fazalkhan11

Hello Horst H., I understand that you are looking for a freelancer to upgrade your Symfony application from PHP7 to PHP8, including updating custom plugins and composer dependencies. With my extensive experience in PHP and Symfony, along with a proven track record of successfully handling plugin and dependency updates, I assure you of a smooth transition. My strong debugging skills will ensure that any issues post-update are swiftly identified and rectified. Given the absence of a test suite for post-update testing, my ability to troubleshoot independently will be crucial in ensuring the stability of your application. I am confident in my capability to handle this upgrade efficiently and effectively. I am eager to discuss the project further and address any questions you may have. Best regards, Fazal

€30 EUR om 7 dager

5,0

(4 omtaler)

2,4

@mateoguerra0315

I have developed backends using PHP, JavaScript, Rust, and Golang for 6 years. I used Laravel professionally for PHP and am highly familiar with many JavaScript frameworks, such as Node.js and Express. I am committed to providing clean and concise code. I have integrated frontends with various backends, including React-Laravel, Metronics-Laravel, Vue-Laravel, and Next.js-Rust. Additionally, I have experience working with various databases, such as MySQL, Firebase, MongoDB, PostgreSQL, and more. And I am confident that I can deliver perfect results on time. I look forward to discussing your project with you in more detail to ensure its perfect completion. Thank you for taking the time to read my proposal. Best Regards, Mateo

€31 EUR om 1 dag