Luca Mezzalira
Short biography:
Luca Mezzalira is a software architect and educator who helps engineering teams make better architectural decisions in the age of AI.
He is the author of Building Micro-Frontends (O’Reilly) and Front-End Reactive Architectures (Apress). He is also the mind behind the Dear Architects newsletter.
With more than 20 years in software architecture, Luca has seen architecture work at every scale. As VP of Architecture at DAZN, he led the adoption of microservices and micro-frontends for a live sports streaming platform operating across multiple countries. As Principal Serverless Specialist Solutions Architect at AWS, he worked with large organisations across EMEA on serverless, distributed systems and architectural challenges spanning many industries.
Today his focus is the intersection of AI engineering, architectural decision-making and the systems and processes that help teams build software that lasts. AI is changing how systems are designed and how teams build them: Luca helps engineers and architects navigate that shift without losing sight of what matters – sound decisions, real context and maintainable software.
Luca has delivered more than 350 talks and workshops at conferences around the world, from Silicon Valley to Japan, for O’Reilly, QCon, AWS, Adobe and Google. What he enjoys most – and what participants find in his workshops – is taking difficult architectural concepts and making them practical, understandable and immediately useful.
Areas of expertise: Software Architecture, AI Engineering, Micro-Frontends, Distributed Systems, Serverless, Architectural Decision-Making, Technical Writing, Content creation, Storytelling.
Books
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| Building Micro-Frontends (O’Reilly) | Front-End Reactive Architectures (Apress) |
Articles
- Agents don’t know what good looks like. And that’s exactly the problem
- The prototype is the easy part
- How Micro-Frontends are reshaping Modern Web Architecture
Talks and Video
- Grokking Software Architecture – Matt Erman & Luca Mezzalira
- The Architect’s Guide to the AI Era – Luca Mezzalira & Teena Idnani
- Why Your Micro‑Frontends are a Distributed Monolith | AWS Architecture
- My 50 cents channel
Contact Luca Mezzalira
Get in touch if you would like to schedule a conversation with Luca Mezzalira and explore how we can support your team’s architecture and AI engineering goals together.

