Experienced Symfony & Sylius Developer Needed for Marketplace Maintenance

I am looking for an experienced Symfony & Sylius Full-Stack Developer to take over the maintenance and further development of an existing multi-vendor marketplace. The marketplace was built with: * Symfony 7 * Sylius 2 * PHP * Doctrine ORM * Stripe Connect * SendCloud The platform is a multilingual, multi-vendor fashion marketplace with seller onboarding, seller approval workflows, payments through Stripe Connect and individual vendor shipping through SendCloud. Main tasks: * Fix existing bugs and technical issues * Maintain and improve the Symfony/Sylius application * Troubleshoot frontend and backend issues * Check Stripe Connect payments, split payments and webhooks * Maintain and troubleshoot SendCloud integration * Work with the existing Doctrine database * Improve existing features and implement new functionality when needed * Ensure the platform remains stable and functional after updates Requirements: * Strong experience with Symfony 7 and Sylius 2 * Excellent PHP knowledge * Experience with Doctrine ORM * Experience with Stripe Connect and webhooks * Experience with shipping/API integrations such as SendCloud * Experience working on existing marketplace/e-commerce codebases * Ability to understand and modify an existing codebase independently * Good communication and regular progress updates Please apply only if you have proven experience with Symfony and Sylius and can provide examples of similar projects.