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Quiero actualizar mi tienda de PrestaShop 8 a la versión 9 sin perder nada de lo que ya funciona. El objetivo es que, tras la migración, todo se vea y opere exactamente igual o mejor. Instalacion limpia de Prestashop 9 e ir migrando lo necesario. Alcance principal • Copiar fielmente el tema actual, todos los módulos instalados, el SEO on-page, los pedidos históricos, facturas, el sistema POS, las integraciones externas y las personalizaciones de código que ya existen. • Comprobar y corregir incompatibilidades para que la tienda arranque en PS 9 sin errores de plantilla, hooks ni overrides. • Mantener URLs, meta-etiquetas y estructura para no afectar el posicionamiento orgánico. Nuevo módulos • Añadir algunos modulos nuevos Pruebas y entrega 1. Entorno de staging para revisar juntos antes de pasar a producción. 2. Pruebas funcionales: carrito, checkout, email de confirmación, facturación, POS y API externas. 3. Migración final y soporte post-lanzamiento para resolver cualquier incidencia derivada del cambio de versión. Si puedes garantizar una transición limpia y sin tiempo de inactividad considerable, me encantaría trabajar contigo.
Project ID: 40476982
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Mencionas la necesidad de una instalación limpia de PrestaShop 9 y migrar módulos, personalizaciones y datos sin afectar el SEO ni la operativa actual. Entiendo el enfoque: cero tiempo muerto y compatibilidad total desde el primer día. - Realizaré un inventario previo de módulos, overrides y hooks para identificar dependencias rotas en PS 9, usando herramientas como prestashop/dev-tools y comparativas de versiones. El tema actual se replicará vía child theme para aislar cambios y evitar conflictos con el core. - Para el SEO, exportaré y validaré las URLs, redirecciones 301 y metaetiquetas con Screaming Frog antes y después de la migración. Las integraciones externas (POS, APIs) se probarán en staging con datos de prueba reales para simular carga y transacciones. - La migración se hará en tres fases: primero datos estáticos (catálogo, clientes), luego históricos (pedidos, facturas) y finalmente personalizaciones. Usaré scripts PHP personalizados para los datos críticos y el módulo nativo de migración para el resto, con backups incrementales cada 2 horas. Entrega en 7 días con el entorno de staging listo el día 5 para tu revisión. Los 750 € cubren el alcance descrito; afinaremos el número en cuanto concretemos los módulos nuevos y el nivel de personalización del POS. Propongo una llamada de 15 minutos para repasar el inventario técnico y ajustar prioridades.
€1,275 EUR in 7 days
6.8
6.8
109 freelancers are bidding on average €1,011 EUR for this job

Hi there, We understand you're looking to upgrade your PrestaShop 8 store to version 9 without losing any existing functionality, ensuring everything looks and operates the same or better after migration. Our team at Webbook Studio has extensive experience with PrestaShop migrations, having worked on similar projects such as the migration of e-commerce platforms for fashion and retail clients, utilizing PHP, HTML, and SEO expertise. We've also handled API integrations and custom module developments for various web applications. We will deliver a clean installation of PrestaShop 9, migrate necessary components, check for incompatibilities, and maintain your store's URLs and meta-tags to preserve organic positioning. Can you please share more details about the new modules you'd like to add and any specific customizations you've made to your current store? Feel free to message us to discuss the details! — Webbook Studio
€1,000 EUR in 20 days
9.2
9.2

Hola, Entiendo que quieres pasar tu tienda de PrestaShop 8 a PrestaShop 9 con una instalación limpia, sin romper lo que ya funciona. Mi enfoque sería montar primero un staging, revisar tema, módulos, hooks, overrides, POS, integraciones externas, SEO, URLs, pedidos, facturas y cambios de código actuales. Después migraría lo necesario paso a paso, corrigiendo incompatibilidades y probando carrito, checkout, emails, facturación, POS y APIs antes de tocar producción. También puedo añadir los módulos nuevos y dejar todo documentado para que el cambio final sea controlado, con el menor tiempo de parada posible y soporte después del lanzamiento. ¿Puedes darme acceso o una lista de los módulos actuales, especialmente POS, módulos de pago, envío y cualquier integración API externa? ¿El tema actual es comprado, hecho a medida o muy modificado sobre una plantilla existente? ¿Tienes ya servidor de staging disponible o quieres que lo prepare desde cero? ¿Qué módulos nuevos quieres añadir y ya sabes si son compatibles con PrestaShop 9? Gracias,
€1,500 EUR in 15 days
8.8
8.8

Hi, I can ensure a smooth transition from PrestaShop 8 to 9 while maintaining all functionalities. With over 8+ years of experience in PrestaShop development, I specialize in theme replication, module management, and resolving compatibility issues. I’ll set up a staging environment for thorough testing to guarantee everything operates flawlessly before going live. Preserving your site structure and SEO settings will be a top priority to prevent any negative impact on your rankings. I’m ready to install new modules and provide ongoing support after the migration. Let’s ensure a clean upgrade with minimal downtime and everything looking even better! Best Regards, Priyanka
€950 EUR in 7 days
8.5
8.5

Hello, I am confident in delivering a seamless migration of your PrestaShop store from version 8 to 9, ensuring zero downtime and a flawless transition. My approach includes a clean installation of PrestaShop 9, followed by a meticulous migration of your current theme, installed modules, SEO configurations, order history, invoices, POS system, external integrations, and all custom code modifications. I will proactively identify and resolve any incompatibilities with templates, hooks, or overrides to guarantee error-free operation. I will prioritise maintaining your URLs, meta-tags, and site structure to preserve your organic search rankings, while new modules will be integrated according to your specifications. A dedicated staging environment will enable thorough joint review, followed by comprehensive functional testing covering the cart, checkout, confirmation emails, invoicing, POS functionality, and API connections. Post-migration, I will provide ongoing support to address any issues and ensure stable performance and user experience. With proven expertise in PHP, PrestaShop, SEO, and API integration, I can assure you a technically precise update that maintains or improves your store’s functionality and visibility. I look forward to the opportunity to collaborate. Kind regards, Willis Khan
€750 EUR in 30 days
8.7
8.7

Hola, Puedo realizar la migración de tu tienda de PrestaShop 8 a la versión 9 manteniendo intactos el tema, módulos, SEO, pedidos históricos, facturas, POS e integraciones. Configuraré un entorno de pruebas para validar carrito, checkout, emails y APIs antes de pasar a producción, asegurando compatibilidad y cero pérdida de datos. ¿Prefieres que el diseño final se mantenga idéntico al actual o aprovechar para darle un ligero refresh visual? He hecho trabajos similares con gran éxito y estoy seguro de cumplir tus requisitos. Hablemos.
€750 EUR in 7 days
8.0
8.0

HOLA!! HE LEÍDO CUIDADOSAMENTE SUS REQUISITOS Y HE ENTENDIDO PERFECTAMENTE EL ALCANCE DEL PROYECTO, POR LO QUE TRABAJARÉ POR ETAPAS PARA GARANTIZAR UNA MIGRACIÓN SEGURA Y ESTABLE. Soy desarrollador senior con más de 10 años de experiencia en PHP, PrestaShop y plataformas eCommerce personalizadas. Tengo experiencia realizando migraciones complejas entre versiones de PrestaShop manteniendo intactas las funcionalidades existentes, integraciones externas y posicionamiento SEO. Para este proyecto realizaré una instalación limpia de PrestaShop 9 y posteriormente migraré cuidadosamente el tema actual, módulos, pedidos históricos, facturas, POS, integraciones externas y todas las personalizaciones necesarias. También revisaré incompatibilidades de hooks, overrides y plantillas para asegurar que todo funcione correctamente en PS9 sin afectar la experiencia actual de la tienda. Mantendré la estructura de URLs, meta-etiquetas y SEO on-page para evitar impactos negativos en el posicionamiento orgánico. Además, puedo integrar los nuevos módulos requeridos y validar su compatibilidad con el entorno actualizado. Quedo atento a su respuesta positiva. Gracias.
€1,000 EUR in 7 days
7.7
7.7

Hello, I’d be happy to help with your PrestaShop upgrade. I can seamlessly upgrade your store from PrestaShop 8 to the latest 9.1.3 version. To make the process as smooth as possible, I’ll first create a copy of your store and perform the upgrade there. This allows me to test everything thoroughly and also add any new modules or custom changes you’d like. Once you’re completely satisfied and everything is working as expected, I’ll move the upgraded store to your live domain. Thank you for your time, Jaroslav
€1,000 EUR in 7 days
7.4
7.4

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you migrate your PrestaShop 8 store to version 9 seamlessly. I understand you want to upgrade without losing any existing functionality, maintaining the same look and operation, which includes faithfully copying the current theme, modules, SEO settings, and historical data. My team and I have extensive experience with PrestaShop migrations and customizations, having worked on numerous e-commerce projects, including complex migrations and integrations. We'll ensure a clean installation of PrestaShop 9, migrate necessary components, and check for incompatibilities to prevent template errors or hooks issues. I can deliver a fully functional and tested PrestaShop 9 store with all necessary modules and customizations, including new module additions and thorough testing in a staging environment before launching. One question: Are there any specific new modules you're looking to add during this migration, and do you have a preferred timeline for the project completion? Feel free to message me to discuss the details! — Markiyan
€950 EUR in 20 days
6.9
6.9

I am an expert in Shopify, WordPress, and web development technologies. I will ensure a seamless upgrade from PrestaShop 8 to 9, preserving your theme, modules, and SEO setup. I'll maintain URLs and provide staging, testing, and post-launch support. I'm ready to start RIGHT AWAY! Regards, Pooja
€1,125 EUR in 3 days
7.1
7.1

Hello!, I am a Florida-based senior software engineer with extensive experience in web development and a strong background in e-commerce systems. I carefully reviewed your project to migrate your PrestaShop 8 store to version 9, and I understand the importance of doing this without losing any existing functionality. With over 15 years of experience in PHP, HTML, and API integration, I am well-equipped to ensure a smooth transition. I propose a structured approach: first, I'll conduct a comprehensive audit of your current setup, then implement the migration in a staging environment to test all functionalities before going live, ensuring minimal disruption to your business. Could you please clarify the following questions to help me better understand the project? 1. Are there any specific features or customizations in your current store that you are particularly concerned about retaining during the upgrade? 2. Do you have a timeline in mind for this migration, or are you flexible based on the testing and verification phases? I am committed to delivering a seamless upgrade while paying close attention to your specific needs. Let’s connect to discuss how I can help you achieve a successful migration. -James
€1,200 EUR in 4 days
6.4
6.4

Your PrestaShop 8 to 9 migration will fail if you don't handle the override conflicts first. PS 9 deprecated several core hooks and changed the module architecture - copying files directly will break your checkout flow and POS integration. Before building the migration plan, I need clarity on two things: What custom overrides are you running in /override/classes and /override/controllers? And which external APIs are connected to your store (payment gateways, shipping providers, ERP systems)? These are the components that typically break during version jumps. Here's the migration architecture: - PRESTASHOP 9 CLEAN INSTALL: Set up isolated staging environment with your exact PHP version and test theme compatibility before touching production data. - DATABASE MIGRATION: Export orders, customers, and products using SQL scripts that preserve foreign keys - PrestaShop's native upgrade tool often corrupts historical invoices. - MODULE COMPATIBILITY: Audit each module against PS 9 requirements and rebuild deprecated hooks using the new action/filter system to prevent fatal errors. - SEO PRESERVATION: Map all existing URLs to 301 redirects in .htaccess and verify meta tags transfer correctly to avoid losing organic rankings. - POS + API TESTING: Run transaction simulations on staging to catch payment gateway failures and inventory sync issues before go-live. I've migrated 7 PrestaShop stores from legacy versions to PS 8/9, including one with 50K SKUs and custom ERP integration that required zero downtime. Let's schedule a 20-minute call to review your override files and API dependencies - I don't start migrations without understanding what custom code exists.
€1,020 EUR in 30 days
7.0
7.0

As a Full Stack Developer with a solid PHP and web development background, I'm confident in my ability to execute your store migration precisely from PrestaShop 8 to version 9 without losing any functionality. My expertise in building robust backend systems and engaging user-friendly frontends complements your project’s needs well for a smooth transition. Providing a staging environment for our joint review before going live ensures we address any concerns or improvements early on. One of my strength lays in maintaining existing URLs, meta-tags, and structures to preserve organic search positioning. Rest assured, I value the importance of SEO on-page and Google ranking signals as well as you do. I'll ensure your new store maintains the same level of service, consistent functioning, and top-notch performance while integrating additional custom modules you require. Post-migration support is very critical when navigating new territories. My clients appreciate my prompt response time, regular progress updates, and reliable support even after project completion. I assure you the cleanest code possible and full-cycle management from inception to post-launch maintenance. Let's join forces to transform your PrestaShop 8 store into an even more powerful version without considerable downtime!
€750 EUR in 1 day
6.1
6.1

Migrating your PrestaShop store from version 8 to 9 without losing any functionality is a critical task. I understand how important it is to maintain your existing features during this update. With around 10 years of experience in PHP and web development, I’ve handled similar migrations successfully. My goal would be to ensure a smooth transition while preserving your store’s current performance and SEO integrity. Some similar things I've built include an internal CRM for a property agency, a regional booking platform for a tutoring company, and a React Native field-reporting app. I’m here to help you make this upgrade as seamless as possible. Could you please clarify the following questions to help me better understand the project? Q1: Are there any specific customizations or plugins in your current PrestaShop setup that we need to be cautious about during the migration? Q2: Do you have a staging environment set up for testing the migration before going live? Q3: What is your timeline for this migration, and are there any critical dates we should be aware of?
€1,200 EUR in 8 days
6.6
6.6

With my decade-long career specializing in web engineering, I have gained the skills you need to migrate your PrestaShop 8 store seamlessly to version 9 without any significant downtime. My expertise in HTML, PHP, and specifically PrestaShop will ensure that your current theme, installed modules, SEO on-page optimization, historic data such as orders and invoices, POS system, external integrations, and code customizations are safely preserved. Moreover, as a seasoned website developer and optimizer, I understand the importance of consistent URLs, meta-tags, and site structure for organic rankings. I'll prioritize maintaining these aspects during the migration process. I can also add new modules as per your requirements without compromising the existing functionalities. With me by your side, I guarantee a clean transition with negligible downtime. Lastly, my commitment to quality goes beyond just migration but extends to providing post-launch support to resolve any issues that may arise due to this migration. You can count on me for meticulous testing and ensuring all crucial functions like cart management, checkout process, confirmation emails generation, invoicing, POS system functioning well with any external API connections. Let's achieve a seamless upgrade while preserving everything essential from your existing store. Let's get started!
€755 EUR in 1 day
6.1
6.1

Hello, I am very interested in assisting with your PrestaShop 8 to PrestaShop 9 migration project. I understand how important it is to move to the newer version without affecting the current appearance, store functionality, SEO positioning, or customer experience. I have experience working with PrestaShop migrations involving custom themes, module compatibility checks, database transfer, POS connections, and third party integrations. I have also handled projects where preserving URLs, metadata, order history, invoices, and custom code behavior was a critical part of the transition process. I would like to request a discussion meeting so we can review your current store structure, installed modules, overrides, and any special customizations that require attention before migration begins. This will help identify possible compatibility concerns early and ensure the transition is handled carefully with minimal downtime. I am confident we can complete this migration successfully while keeping your store stable, search friendly, and fully operational throughout the process. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
€1,125 EUR in 7 days
5.7
5.7

Hi, I came across your project "Migrar PrestaShop 8 a 9" and I'm confident I can help you with it. About Me: I'm a full stack developer and agency owner with over 8+ years of experience in PHP, Website Design, Web Design, Web Development. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
€1,000 EUR in 30 days
5.7
5.7

Lo primero que haría es montar una instalación limpia de PrestaShop 9 en staging y ahí empezar a replicar el entorno actual pieza por pieza, no una actualización directa. En migraciones así, el riesgo normalmente no está en los datos, sino en módulos antiguos, overrides y pequeños cambios de plantilla que dejaron de ser compatibles entre versiones. Mantendría exactamente la misma estructura SEO: URLs, metas, redirecciones y comportamiento de categorías para que Google no vea cambios innecesarios. Después validaría checkout, POS, facturación y todas las integraciones externas antes de mover nada a producción. He trabajado en tiendas con muchas personalizaciones en PHP y módulos legacy donde la clave fue detectar incompatibilidades antes del corte final para evitar caídas o errores invisibles en pedidos y stock. También revisaría qué módulos realmente conviene conservar y cuáles es mejor reemplazar por alternativas nativas de PS9 para reducir problemas futuros. Puedo empezar con el staging y auditoría inicial apenas lo definamos.
€1,000 EUR in 7 days
5.1
5.1

Hello sir, I read your requirements and understand very-well and ready to upgrade your PrestaShop 8 store to version 9 without losing data. Thank you
€750 EUR in 7 days
4.9
4.9

I specialize in seamless PrestaShop upgrades, having successfully migrated numerous stores from older versions to the latest stable releases, ensuring zero data loss and complete functional parity, much like the requirement to replicate your current PrestaShop 8 setup in version 9. My process involves a meticulous audit of your existing theme, modules, and custom code to identify potential conflicts before initiating a clean installation of PrestaShop 9. My technical approach will leverage a combination of database export/import for all transactional data (orders, customers, invoices), manual theme migration with careful attention to CSS/JS overrides, and re-installation/configuration of each module, prioritizing compatibility checks with PrestaShop 9. I will systematically map existing hooks and overrides to their PrestaShop 9 equivalents, performing thorough testing on a staging environment to guarantee a flawless transition and optimal performance. To ensure we address all critical aspects, could you clarify if you have specific third-party integrations that require custom API reconfigurations for PrestaShop 9? Additionally, are there any particular performance bottlenecks in your current PrestaShop 8 installation that you'd like to see resolved during this upgrade? I'm available for a brief call to discuss your project in more detail.
€1,263 EUR in 21 days
4.7
4.7

With over 14 years in the industry and 416 successful projects under my belt, including numerous CMS migrations, I am confident I can handle your PrestaShop upgrade smoothly. I understand the paramount importance of retaining all your data, functionalities, and visual elements intact during a migration. By incorporating a staged approach that involves a comprehensive copying of your existing theme, modules, SEO settings, historical orders and invoices, POS system, code customizations, and external integrations; I will ensure your new PrestaShop 9 store mirrors or exceeds your current setup. Furthermore, for added value and enhanced functionality in the upgraded store, I can efficiently incorporate any necessary new modules. With a keen eye for detail and thorough testing practices in test environments before delivery to production are integral parts of my work process. My aim is to deliver not just an updated Shop but also guarantee post-launch support to promptly address any issues arising from the version change and guarantee zero or minimal downtime. Together with me on your team, you can entrust your crucial PrestaShop 8 to 9 migration project with complete confidence!
€1,200 EUR in 15 days
4.7
4.7

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