Available for projects · Q3 2026
I build AI systems
that ship.
I'm Lorenzo Maiuri — AI engineer and software consultant based in Italy. I turn complex ideas into production-grade systems for startups and B2B companies across Europe.
8M+
users on platforms
I've architected
90%
reduction in manual
processing time
~5yrs
engineering
experience
4+
AI systems live
in production
8M+
users on platforms
I've architected
4+
AI systems live
in production
production systems, shipped
AI · agents · cloudCase study
Cloud-native news chatbot
Real-time news summarization for one of Italy's major digital outlets. Multi-agent architecture with persistent memory, streaming responses, and semantic retrieval over a live corpus.
LlamaIndexPythonAWS LambdaFastAPIRedisPostgreSQLDockerGitHub Actions
2M+
monthly active users
<180ms
avg response latency
99.9%
uptime SLA
live
real-time news corpus
Data · infra
Data warehouse modernization
Oracle → PostgreSQL migration with full ETL rewrite on Airflow and CI/CD pipeline.
→ 100% cost reduction · 20% faster queries
PostgreSQLOracleAirflowDocker
NLP · fine-tuning
BERT GDPR classifier
Fine-tuned BERT for personal data detection, deployed into a B2B production platform.
→ 85% accuracy · 90% less review time
PyTorchBERTHuggingFace.NET
CV · open source
Histopathologic cancer CNN
Deep learning classifier for metastatic tissue in lymph node scans. Public on HuggingFace.
→ Published · HuggingFace Hub
PyTorchCNNKaggle
LLM · generative
DanteGPT
GPT-2 fine-tuned on Divina Commedia to generate text in Dante's poetic style and themes.
→ Open model · HuggingFace
GPT-2fine-tuningHuggingFace
02— LorenzoBot
ask instead of reading
Live · AI assistant
Rather than reading all this,
just ask.
Knows my projects, stack, availability, and approach in detail. Powered by multi-agent reasoning and persistent memory.
Open LorenzoBotDo you work with LangChain agents?
Yes — production systems with both LangChain and LlamaIndex. Most recently a distributed orchestrator for a pharma client, handling document parsing and automated reporting at scale.
03— Terminal
navigate the site from the command line
lorenzomaiuri.dev — bash
$ ls
about.md work/ stack.json contact.txt cv.pdf
$ cat about.md
AI engineer · 5 yrs · Italy/EU · ships production systems.
$
04— Stack
core tools and supporting tech
Core: Python · LangChain · LlamaIndex · AWS — everything else as needed.
AI / ML★ primary
LangChainLlamaIndexPyTorchHuggingFacefine-tuningscikit-learnGeminiOpenAI
Backend & Data
PythonFastAPIPostgreSQL.NET / C#RedisAirflowGraphQLREST
Infra & Cloud
AWSDockerKubernetesGCPTerraformGitHub ActionsCloudflare
Let's build
Have a project in mind?
I'm available for long-term consulting engagements with startups and B2B companies. Remote-first, based in Italy, working across Europe.