Martino Sabia

Senior Fullstack Engineer

Product • Cloud • AI Systems

Here you can find more about me and my experience.
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What does Martino do?

Senior fullstack engineer focused on backend systems, cloud platforms, and product development.

Builds scalable platforms for e-commerce, bookings, and internal operations. These systems help teams serve customers and grow across markets.

Also designs and runs AI systems in production, including OpenAI integrations, retrieval-augmented generation, and search with embeddings.

What is Martino's experience?

Nearly two decades of experience building product platforms, cloud systems, and high-traffic digital experiences.

Jul 2021 – Present · Senior Fullstack Engineer

Cesarine — Tourism Marketplace

Builds and scales a marketplace for international food experiences, supporting bookings, commerce, and daily operations.

  • • 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

Platform experiments and internal tools for 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

Engineering leadership for sports platforms that delivered live content during major international 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

Full-cycle web solutions delivered from requirements through deployment for multiple clients.

1997 – 2007 · Software Engineer

Startup Experience

Early-stage product work covering the full software lifecycle and rapid iteration.

What does Martino work with?

Work spans backend engineering, product interfaces, cloud infrastructure, and production AI systems.

Backend & APIs

.NET Core, Node.js, REST APIs, and system integrations. Background jobs and critical backend services.

Frontend & Product UI

React, Next.js, and TypeScript. Maintainable, fast, and accessible product interfaces.

Cloud & Infrastructure

Google Cloud Platform, containers, CI/CD pipelines, monitoring, and deployment automation.

AI & Intelligent Systems

OpenAI integrations, retrieval-augmented generation, embeddings, and MCP workflows for production AI features.

What has Martino built and written?

A published technical book and software projects across e-commerce, media, and product engineering.

Technical Book (Packt Publishing) · 2014

Python Tools for Visual Studio

Technical book about Python tools for Microsoft Visual Studio, covering productivity, debugging, and environment setup.

How can we work together?

I am open to senior fullstack and backend roles. I work best with product and cloud teams. If you are building an interesting product or scaling a platform, get in touch.