Ugo Lattanzi
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Applied AI Architect — Ticino, Switzerland — generative AI in production, where it is hardest

Ugo Lattanzi

Most AI projects die in the demo. I build the ones that reach production.

Twenty years of building systems that stay up when real traffic hits them — and lately of putting generative AI to work inside hospitals, broadcasters, insurers and manufacturers, where the constraints are real and the room for error is small. I sit on the customer's side of the table as often as at the whiteboard.

Producing an updated clinical practice guideline, for an international oncology body
Six months a few hours
What changed

Work is measured by what moved.

Producing an updated clinical practice guideline, for an international oncology body
Six monthshours
Requesting, comparing and evaluating quotes across the major Swiss carriers
Hours per caseminutes
Getting an answer out of terabytes of broadcast audience data
A specialist, in advancea plain question
What one engineer covers, with agents wired into the delivery pipeline
One persona team of 5–6
Issue reports a developer couldn't make sense of, after automated triage against the codebase
The norm−80%
How I work

Four things I do on every engagement.

01

I start on the customer's side of the table

Discovery, scoping, the technical proposal, the architecture defended in front of a board — and the same day, pair-designing with the engineers who have to build it. I can challenge a CTO's assumptions and open the editor in the same meeting.

02

I design for the organisation that has to adopt it

The most autonomous system is rarely the right one. On a support platform we deliberately left continuous learning out, because the customer needed the knowledge base under their own control. An autonomous system nobody switches on is worth nothing.

03

If it isn't measured, it isn't finished

Validation programmes run with the domain experts who sign the output, regression suites that assert the arguments a model produces rather than its prose, and feedback captured while the system is working. It keeps the bill down too.

04

I leave the team able to do it without me

I have taken companies from no AI at all to AI in daily use — my own consultancy first, then a larger one, where a unit of seven now runs inside the process I designed. Enablement isn't a phase at the end of the project. It is the project.

A view

What I actually think about AI.

I am not neutral about this technology. I think it is the largest shift I will see in my working life, and I spent two years proving it on myself before selling it to anyone — rebuilding how my own company wrote code, reviewed it, tested it and documented it, and measuring what actually changed rather than assuming.

The interesting question was never what the model can do. It is what an organisation can absorb.

That is where most of this work actually happens — in trust, in regulation, in who is accountable for the answer, in whether the people on the receiving end will use it on a Tuesday afternoon. The engineering is the easy half.

So I build assistive before autonomous, I keep the human at the last step until the evidence says otherwise, and I measure everything. Not because I am cautious about AI. Because that is how it ends up being used.

Teaching

Explaining it is half the job.

100+
Talks at conferences and corporate events across Europe since 2005, plus years of courses as an instructor — for engineers and executives alike.
№1
ASP.NET Core Succinctly (Syncfusion) — voted the year's best technical book by its readers, 2019.
Microsoft Most Valuable Professional, seven consecutive years, and an ASPInsiders member.
2012
Co-founded the Web European Conference and ran it for three years — venue, sponsors, programme, the lot.
Contact

If this is the problem on your desk, write to me.

info@ugolattanzi.com

There is no CV on this site on purpose — I would rather have the conversation. Ask, and it is in your inbox the same day. I work in Italian, English and German-speaking Switzerland, and I travel.

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