Martino Sabia

Senior Fullstack Engineer

Product • Cloud • AI Systems

Here you can find more about me and my experience.
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M
About

I’m a senior fullstack engineer with a strong backend and cloud background, working in product-driven environments.

I focus on building scalable platforms such as e-commerce systems, booking infrastructures and internal business tools that support real-world operations and international growth.

I also design and operate AI-powered systems in production, including OpenAI API integrations, retrieval-augmented generation pipelines and embedding-based search workflows.

Experience
Jul 2021 – Present · Senior Fullstack Engineer

Cesarine — Tourism Marketplace

Working on a product-driven marketplace platform focused on international food experiences. Responsible for building and scaling core systems supporting operations, bookings and commerce.

  • • Built and maintained B2B e-commerce and booking platform
  • • Managed systems handling 15k+ yearly orders and 42k+ passengers (2025)
  • • Supported high-traffic production platform with 250k+ monthly active users
  • • Integrated payment providers, invoicing systems and booking brokers
  • • Worked on cloud infrastructure and CI/CD pipelines on Google Cloud Platform
2016 – 2021 · Software Engineer (R&D Team)

Yoox Net-A-Porter — Global Fashion E-commerce

Part of the R&D team working on experimental platform solutions and internal tools supporting large-scale e-commerce operations.

  • • Developed proof-of-concept applications for new platform features
  • • Built internal tools supporting cross-digital property sales initiatives
  • • Contributed to platform experimentation and performance exploration
2011 – 2016 · Project Lead / Software Engineer

Deltatre — Sports Streaming & Media

Technical lead on large-scale sports platforms delivering live content for international sporting events.

  • • Technical lead on UEFA Euro 2012 and Olympic Games digital platforms
  • • Coordinated development teams of up to 5 engineers
  • • Built web and mobile live streaming systems for high-traffic events
  • • Integrated broadcast data feeds into digital products
2007 – 2011 · Freelance Software Engineer

Freelance Software Developer

Delivered full-cycle web solutions for multiple clients, managing requirements, development and deployment.

1997 – 2007 · Software Engineer

Startup Experience

Worked in early-stage product environments covering full software lifecycle and rapid iteration processes.

Tech Focus

Backend & APIs

.NET Core, Node.js, REST APIs, system integrations, background processing, business-critical backend services.

Frontend & Product UI

React, Next.js, TypeScript, building maintainable product interfaces with performance and accessibility in mind.

Cloud & Infrastructure

Google Cloud Platform, containerized workloads, CI/CD pipelines, production monitoring and deployment automation.

AI & Intelligent Systems

OpenAI API integrations, retrieval-augmented generation pipelines, embeddings, MCP-based workflows and production-grade AI features.

Projects & Writing
Technical Book (Packt Publishing) · 2014

Python Tools for Visual Studio

Technical book focused on Python development tooling inside Microsoft Visual Studio, covering productivity workflows, debugging features and environment integration.

Let’s build something meaningful

I’m open to senior fullstack and backend-focused roles in product-driven and cloud-oriented environments. If you’re working on interesting products or scaling platforms, feel free to get in touch.