Skills

The skills, with the evidence next to them.

Lines with an empty evidence column do not make it onto this page, and the ones here can be checked. The level says how recent the work is, not how good the person doing it was.

Current means used in the last twelve months. Established means years of work, less frequent today. Qualification means a registration or a course of study, which can be checked where it is recorded.

Electronics and digital design

What	Level	Evidence
degree in electronic engineering and registration in Rome	qualification	Register of Engineers of the Province of Rome, section A, no. 24157
digital design and industrial prototypes	established	work delivered in industry, documented on LinkedIn
systems integration on climate chambers	established	work in industry documented on LinkedIn
complete ICT systems, hardware, firmware and software, civil and defence	established	roles documented on LinkedIn

FPGA and programmable logic

What	Level	Evidence
Verilog, synthesis and place and route with Yosys and nextpnr	current	designs taken onto a development board
memory interfaces and serial links	current	memory bandwidth measured on the board
hardware cryptography and AI models for programmable logic	current	cryptography working on the board, AI model in development

Software

What	Level	Evidence
Python backends with FastAPI, PHP, Node.js	current	a FastAPI and HTMX business system, API services in production
backend development as the main role since 2014	established	track record documented on LinkedIn
native apps for iOS, Android and Wear OS	current	OpenCard, phone and watch, on the App Store and Google Play, with its page in the sources
relational databases, MariaDB and SQLite	current	products in service
web frontend when the backend needs one	established	the interfaces of his own products

Linux systems and infrastructure

What	Level	Evidence
Linux administration since the mid nineties	established	from Slackware to Debian, with the kernel compiled by hand
VPS in service, web, mail, certificates, backup, monitoring	current	25 machines under automated nightly checks
containers and systemd services with Quadlet, release automation	current	the infrastructure of the running projects
Cloudflare, DNS, edge rules and caching	current	sites in production

Applied artificial intelligence

What	Level	Evidence
models running locally on GPU, vLLM, quantisation, service tuning	current	a server with models in service
RAG, retrieval and generation over company documents	current	a product delivered in 2026
agent assisted development as a working method	current	products built that way in 2026
Anthropic's Claude: the API, Claude Code, Model Context Protocol, agent skills and Cowork	qualification	seven Anthropic Academy courses completed in 2026, each with its certificate in the sources
content pipelines with automated fact checking	current	validators that reject invented numbers and names
working knowledge of the AI Act and its transparency duties	current	course material and the changes made to the sites under management

Security

What	Level	Evidence
scheduled checks and malware hunting across a server estate	current	nightly scan across 25 VPS, with real findings
cleanup of compromised sites, webshells, droppers, fake accounts	current	documented work on PrestaShop and WordPress installations
hardening of servers and applications, configuration review	current	infrastructure in service
security review of code and dependencies	current	his own products and other people's
penetration testing assisted by local models	current	a testing chain adapted to run on his own GPU instead of metered APIs
mail and domain diagnostics, SPF, DKIM, DMARC, reputation	current	a diagnostic tools hub published and in service

E-commerce and sites in service

What	Level	Evidence
PrestaShop 1.7 and 8.x, custom modules, themes, multistore and multilanguage	current	more than ten installations looked after, including a multistore across four markets
migration of shops and sites between servers, with controlled downtime	current	the move of a whole VPS with every site it hosted
WordPress maintenance, updates and hardening	current	sites in service, with documented work
WordPress plugins on the official wordpress.org repository	current	Vaglio Asserzioni Ambientali, published and downloadable, with its page in the sources
web performance, measurement, diagnosis and fixes	current	pages taken to the limits of PageSpeed, measured before and after
hosting panels, Apache, nginx, PHP-FPM, outbound mail	current	servers in service
static site generators driven by structured data	current	commercial sites generated from templates and data files, this one included

Blockchain and verifiable credentials

What	Level	Evidence
verifiable credentials with the Open Badges 3.0 standard	current	a project born out of the training work, with its anchoring contract
anchoring contract on Polygon, written and tested on a test network	current	deployed on Amoy
content access through NFTs and wallets, protected distribution	current	the first blockchain project in production
Italian crypto taxation applied to simulations	current	strategies compared gross and net

On device AI

What	Level	Evidence
object recognition on a dedicated accelerator	current	automatic cataloguing of books, reading the text off the covers
computing on ARM boards, Raspberry Pi and Orange Pi	current	devices in service at client sites

Compartmentalised workstations

What	Level	Evidence
Qubes OS, work separated per client into distinct virtual machines	current	a development workstation in daily use, with its own templates and update proxy

Training and AI Act duties

What	Level	Evidence
AI literacy course for staff, as article 4 requires	current	classroom material in preparation, around ten days
document templates for adopting AI in a company	current	internal policy and notices produced
article 50 transparency duties applied to sites and content	current	changes made to the sites under management
a GDPR course of eight in person seminars	qualification	Register of Engineers of Rome

Writing and technical sales

What	Level	Evidence
writing about personal finance	established	a blog kept going for years
technical documentation and operating guides	current	project guides and product material
presales, technical answers and tender specifications	established	roles in industry documented on LinkedIn

More than a hundred courses completed, recorded on the LinkedIn profile. Co-founder of the Electronics and Microelectronics Committee of the Register of Engineers of Rome. For a public call the list can be extracted with title, body and year.