Senior Backend Engineer

Fabio Della Selva

Laravel, Magento 2, APIs, microservices, GCP, data pipelines.

Senior Backend Engineer with 10+ years of experience in designing and developing scalable applications and complex integration systems. Strong expertise in Laravel, APIs, and microservices architectures, with hands-on experience in data pipelines and ETL/ELT processes on Google Cloud, including BigQuery and Dataform. Experienced in building backend systems that integrate ERP, CRM, PIM, and e-commerce platforms, including Magento 2 and Shopify, ensuring scalability, reliability, and high data consistency.

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Professional Experience

10+ years across backend engineering, enterprise integrations, e-commerce platforms, and cloud data workflows.

Apr 2018 – Present FiloBlu S.p.A.

Senior Backend/Magento Developer & Analyst - Integration Engineer

Responsibilities

  • Design and development of scalable backend architectures and microservices for enterprise e-commerce platforms based on Magento.
  • Development of custom Magento 2 Enterprise modules, extending core features for catalog, stock, checkout, payments, and pricing.
  • Delivery of high-performance REST and GraphQL APIs for integrations between ERP systems, marketplaces, and third-party platforms.
  • Design and development of middleware for stock synchronization, multistock, order routing, and logistics groupage across e-commerce platforms, ERP, WMS, and logistics systems.
  • Delivery of ETL systems to transform customer CSV layouts into import flows compatible with Magento, ERP systems, and third-party platforms.
  • Normalization, validation, and enrichment of product, stock, price, and order data to ensure consistency across distributed enterprise ecosystems.
  • Design and development of internal and external Laravel backend applications supporting operational workflows, back-office services, and enterprise integrations.
  • Implementation of ETL pipelines and asynchronous workflows for cross-platform data synchronization using Laravel, Python, and Talend.
  • Management and orchestration of cloud-native infrastructures on Google Cloud with Docker and Kubernetes.
  • Design of data ingestion, transformation, and validation pipelines using BigQuery and Dataform.
  • Technical support and functional analysis for omnichannel enterprise projects.

Key Achievements

  • Designed and delivered scalable enterprise integrations for high-traffic e-commerce ecosystems.
  • Developed advanced middleware for stock, multistock, and product catalog synchronization across heterogeneous enterprise platforms.
  • Implemented order routing and logistics groupage systems for multi-warehouse and multi-channel orchestration.
  • Optimized data synchronization performance between Magento, ERP systems, and other platforms.
  • Built ETL tools for transformation, normalization, and massive import of catalog and customer data from CSV layouts into multiple e-commerce platforms.
  • Developed Laravel backend applications for internal processes, external services, and operational automations integrated with enterprise e-commerce ecosystems.
  • Increased the reliability of integration pipelines and deployment processes in production-critical environments.
  • Enabled scalable data processing workflows on cloud-native infrastructures based on GCP and Kubernetes.
  • Contributed to the technological evolution of digital platforms for international enterprise brands in fashion and retail.
  • Optimized performance, reliability, and data consistency in distributed high-availability environments.
Nov 2012 – Apr 2018 Brain Computing S.p.A.

Full Stack Developer

Responsibilities

  • Developed and maintained business web applications in a LAMP environment, with progressive specialization in PHP backend development and Laravel-based architectures.
  • Worked extensively on frontend development with HTML5, CSS3, responsive design, JavaScript, and jQuery, with additional exposure to React-based interfaces and components.
  • Delivered web solutions and customizations on CMS and CRM platforms, including WordPress, Joomla, and SugarCRM, based on application and business process requirements.
  • Owned the full software lifecycle, including technical analysis, database design, development, testing, deployment, and post-release support.
  • Built integrations with external services and third-party APIs, improving process automation and data synchronization across systems.
  • Improved maintainability, reliability, and responsiveness of complex web applications through performance optimization and continuous technical refinement.

Key Achievements

  • Consolidated strong backend specialization in PHP, Laravel, and MVC patterns, applied to business-oriented web applications.
  • Delivered integrations with payment, social networking, mapping, WebEx, and REST/SOAP APIs, improving process automation and interoperability.
  • Enabled ETL flows and data synchronization across CMS, CRM, and e-commerce platforms such as WordPress, Joomla, SugarCRM, and Prestashop.
  • Improved usability, performance, and cross-browser compatibility of responsive templates and interfaces for complex web applications.
  • Strengthened maintainability and software delivery control through Git/SVN versioning, testing, and post-release support.