Magento 2.3 Upgrade & Fix

@kchoudhary95

As a seasoned Full-Stack Web Developer with over 7 years of experience, I have handled numerous Ecommerce and Enterprise website projects, which aligns perfectly with your current Magento 2.3 upgrade and fix needs. I specialize in improving site performance, performing flaw-free version upgrades, and resolving any issues that may arise from third-party integrations. My extensive knowledge of MySQL, MariaDB, PHP, and JavaScript - all used in the Magento framework - assure you that I will transition your site seamlessly to the latest stable Magento 2.4 release. One thing I have come to understand is that a clear communication channel is essential for successful project delivery and that's one area where I excel. Throughout the upgrade process, I will keep you informed about identified dependencies, changes made to custom extensions, database schema updates. The combination of my strong technical skills in areas such as bug fixing, optimization, API/back-end development, and your provision of SSH and admin access to the staging server early on leads us towards efficient workflow progression. I am confident that my adept proficiency in your required tech stacks alongside my commitment to delivering long-term maintainable solutions make me the ideal fit for this project. With me on board, you can breathe easy; knowing your upgraded store will be promptly delivered on production with top-notch functioning custom extensions as required. Let's get started!

@softsolution2000

I understand you need to upgrade your Magento 2.3 store to 2.4 while ensuring all custom extensions work smoothly. I will clone the environment, perform the upgrade, resolve dependencies, and provide clear deployment notes. I will tackle code merges, database updates, and extension tweaks with clean, well-documented code. I will deliver a fully upgraded store, refactored extensions, deployment notes, and a test report. Let's discuss further details and adjust the budget as needed. Please review my 15-year-old profile for assurance. I am eager to start and showcase my commitment to your project. Looking forward to your response.

@bojanpc

Hi there, I can help you out with sorting out your project. Contact me if you are interested. Best Regards, Bojan

@webperfection123

Hi, I can help upgrade your Magento 2.3 store to the latest stable version 2.4 while ensuring no data is lost. I will clone your environment, handle any dependency changes, and address the custom extensions to ensure compatibility. With 7+ years of experience in Magento development, I’ve successfully managed similar upgrades, ensuring clear deployment notes and detailed rollback plans are provided. I will also carry out comprehensive testing to cover all essential paths afterward. Let me know your expected timeline, and I’ll be ready to start as soon as I receive SSH and admin access to the staging server. Best Regards, Priyanka

@techplusintl

Hi there, I can upgrade your Magento store to the latest 2.4 release while ensuring no data loss and maintaining the live site. I'll start by cloning your current environment, then perform the upgrade and resolve any dependency changes. I'll handle code merges, database schema updates, and address any deprecation warnings. If your custom extensions need adjustments, I'll ensure they are patched and documented for future updates. Could you clarify if there are any specific custom extensions I should focus on? Also, do you have a backup of the current site? Let’s chat more about this and get started! Thanks!

@kamran2012

I can help with this, I will handle the full 2.3 to 2.4.x upgrade — staging clone, core version jump, dependency resolution, and production cutover with a documented rollback plan. I will audit your custom extensions, patch any compatibility breaks, and commit clean code with clear notes. One thing I will address early: Magento 2.4 requires Elasticsearch as the default catalog search engine, replacing MySQL search. I will configure that on staging before the upgrade to avoid post-deploy issues. Questions: 1) Is Elasticsearch already installed on your server, or will I need to set it up? 2) Are the custom extensions from the Marketplace or fully custom-built? Looking forward to potentially working together. Thanks, Kamran

@extreamcode

Hi there, I’ve read your Magento 2.3 upgrade brief and I’m confident I can execute a smooth jump to the latest 2.4.x while preserving data integrity and uptime. I’ll clone the current environment to a staging space, perform dependency and schema upgrades, audit your custom extensions, patch any breakages, and validate storefront, admin, and checkout flows before deploying to production. I’ll document the deployment steps, include a concise rollback plan, and deliver a post-upgrade test report with concrete remediation notes. 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’ll handle code merges, database changes, and deprecation advisories with clean, well-documented commits so future upgrades stay painless. What are the most critical custom extensions you rely on, and do you have any known compatibility issues or data migrations we should plan for during the upgrade? Best regards, Asad

@ost

As a certified, highly skilled, and experienced developer, I'm confident in delivering the exceptional quality upgrade and fix your Magento 2.3 store needs. Given my extensive knowledge of Magento, you can count on me to smoothly upgrade your core platform to the latest stable 2.4 release without jeopardizing your live site or losing any data. I'm also adept in auditing and adjusting custom extensions, ensuring their compatibility post-upgrade so that your store keeps functioning smoothly. In terms of workflow, I'll clone your current environment, perform the version jump, resolve dependency changes, merge code seamlessly, update database schema efficiently, and provide clean, well-documented fixes for any breaking custom extensions. Rest assured, future updates will be painless thanks to my codes' clarity. Finally, I'll provide you with detailed deployment notes and a short rollback plan to ensure smooth post-upgrade operation. Let's get in touch and discuss further technicalities regarding the project! Thank you!

@managersingh

Hello I can upgrade your Magento 2.3 store to the latest 2.4 release safely by cloning your environment, handling database updates, and testing thoroughly before going live. I’ll audit and patch custom extensions, resolve dependencies, and ensure the storefront, admin, and checkout work flawlessly. This will give you a fully updated, stable store without data loss or downtime. Looking forward to working with you. Thanks

@ambientinfotech

Hello, In Magento CMS, 7+ years of experience with following activities: -> Magento migration from 1.9 to 2.0. X -> Commerce portal -> Modification/customization in Module or any functionality -> Multiple payment gateway & shipping methods integration & build. -> Community related work -> API & Plugin development & Integration -> Multi vendor & Multi Language -> Marketplace store -> Custom module as per customer requirement. Let's ping me for continue this process to make a good relation in this work. Thanks & Regards!!

@webzone007

Hi I am a web developer with approx 14 years exp in Magento, Magento 2, and all types of design-related work, server-related work so If you want to discuss your project then please contact me. Thanks Madan Mohan

@Rekhathakur

Hi As an experienced technology partner, WellSpring Infotech is excellently positioned to upgrade and fix your Magento 2.3 store. We've worked extensively across various industries, including eCommerce, giving us a deep understanding of the unique challenges and nuances that arise during systems upgrades. Our expertise with Magento, PHP, MySQL, and JavaScript is precisely what you need for this project. We're adept at handling code merges, database schema updates, and quickly resolving any deprecation warnings that may arise during the upgrade process. In addition to our development capabilities, we prioritize data management and system security—critical aspects for any live site upgrade or migration. Moreover, we provide clear documentation and deployment plans to make future updates easy and painless for your team. thanks....

@iglobalvn

Hello, I’ve handled multiple Magento 2.3 - 2.4 upgrades, including cases with custom modules and database inconsistencies—this fits exactly. Approach - Clone production → staging (safe upgrade environment) - Audit PHP version, extensions, and Magento compatibility (2.4 requires PHP 8.x) - Run upgrade (composer + setup:upgrade) and resolve dependency conflicts - Fix database issues (common in older 2.3 installs) - Refactor/patch custom extensions for 2.4 compatibility - Full testing: storefront, admin, checkout, cron, indexing - Deploy to production with rollback-ready backup Key focus - Zero data loss - Minimal downtime - Clean, maintainable fixes (no hacks) - Stable performance post-upgrade Relevant experience Similar Magento recovery + optimization project: https://www.freelancer.com/projects/ubuntu/Magento-Restore-Tune/ What I’ll deliver - Fully working Magento 2.4.x store - Fixed custom modules - Deployment + rollback guide - Test report Ready to start immediately and stabilize your store properly.

@giaphung2k1

Hello I specialize in Magento 2.3 upgrades and fixes. I understand your store is experiencing issues. I'll perform a comprehensive upgrade, resolve existing problems, and optimize for stability, performance, and security. Let's discuss your specific requirements to get your store running smoothly again. Giáp Văn Hưng

@jayprakashyadav

As an experienced Magento developer, I can handle your platform upgrade smoothly and securely. I have strong expertise in Magento, PHP, and MySQL, ensuring a stable and fully compatible upgrade process. My approach includes setting up a safe staging environment, upgrading core systems, and resolving extension dependencies without affecting your live store. I focus on maintaining data integrity and ensuring everything runs flawlessly before deployment. Post-upgrade, I provide detailed testing and reports covering storefront, admin, and checkout performance. My goal is to deliver a stable, optimized, and future-ready Magento store. I am committed to quality work, clear communication, and timely delivery. Thanks & Regards, Jay

@mohjib092

Hi, I’m looking to upgrade my Magento 2.3 store to the latest stable 2.4 release while keeping the live site fully safe. The job includes core platform upgrade, auditing and patching custom extensions, database schema updates, and testing to ensure everything works seamlessly. I’ll provide SSH and staging access, and I need deployment notes, rollback plan, and a post-upgrade test report. Please share your estimated timeline and any prerequisites so we can start.

@abhisaini0188

Hi, Upgrading from Magento 2.3 to 2.4.x is a critical process, especially with custom extensions involved—doing it without a structured workflow can easily break checkout or data integrity. I’ve handled similar upgrades and can ensure a safe, zero-data-loss transition. My approach: • Environment Clone: Create a full staging copy (code + DB) • Upgrade Execution: Step-by-step upgrade to latest 2.4.x with dependency resolution (PHP, Composer, Elasticsearch/OpenSearch) • Extension Audit: Test all custom modules, patch/refactor where needed with clean, documented code • Database Fixes: Resolve schema issues, deprecated tables, and data inconsistencies • Testing Phase: End-to-end testing (storefront, admin, checkout, APIs) Deployment Plan: • Controlled production deployment with backup • Rollback strategy in place • Minimal downtime switch-over Deliverables: • Fully upgraded and stable Magento 2.4.x store • Working custom extensions • Deployment + rollback documentation • Post-upgrade test report with proof Quick questions: Current PHP version and hosting environment? Are you using Elasticsearch already? Any known issues in DB currently? I’m ready to start as soon as access is shared. Thanks....

@Apurva510

Hi As an experienced Full Stack developer with over a decade in the field, I've had considerable expertise with Magento, having previously worked on numerous projects involving upgrades, customization, and troubleshooting. Your project is well-aligned with my skillset and I can confidently handle the intricate task of upgrading your Magento 2.3 site to the latest stable 2.4 release. Having worked extensively with JavaScript, PHP, MySQL, and other relevant technologies, I am comfortable handling code merges and database schema updates that are essential to this project. My depth of understanding is complemented by my commitment to delivering clean, well-documented code that ensures future updates remain as seamless as possible. In fact, I aim for smooth workflows from start to finish by providing clear deployment notes and a short rollback plan, so you can have the peace of mind of knowing you're in good hands. Furthermore, my diverse experience also includes AI/ML integration - skills that come into play when addressing potential hiccups with custom extensions during the upgrade - offering more value than just ensuring your store runs smoothly post-upgrade. Thanks....

@Feriver

Hello, I can upgrade your Magento 2.3 store to the latest stable 2.4.x release without affecting the live site. My approach is to clone the current environment, perform the upgrade on staging, and carefully resolve dependency changes, database schema updates, and deprecation warnings. I will audit all custom extensions, patch or refactor them for full compatibility, and ensure they work seamlessly post-upgrade. After thorough testing, the upgraded store can be swapped onto production with a clean rollback plan. Deliverables include the fully upgraded Magento 2.4.x store, compatible custom extensions, deployment and rollback documentation, and a post-upgrade test report covering storefront, admin, and checkout workflows. All code changes will be well-documented to simplify future updates. I will also verify database integrity and address any fixes required to ensure smooth operation. Thanks, Asif