ChatGPT CLI
A modern, extensible command-line interface for ChatGPT with subcommand support, configuration management, and comprehensive logging.
- Go
- OpenAI
- CLI
Hi, I'm Umberto
I build production-ready ML platforms and resilient cloud infrastructure. I specialise in taking ideas from notebooks to reliable products. From opinionated MLOps frameworks and distributed runtimes, to hybrid multi-cloud architectures and developer tooling, I focus on delivering systems that people actually love to ship with.
Highlighted Projects
Opinionated tooling, hands-on infrastructure, and products that turn experiments into outcomes.
Professors Reviews
Anonymous teacher and course review platform built for DIMES students, combining a modern React frontend with a FastAPI backend and PostgreSQL.
- React
- TypeScript
- FastAPI
- PostgreSQL
- Docker
- Machine Learning
DevOpsFix
LLM-powered CI/CD pipeline analyzer that validates pipelines and recommends fixes across multiple platforms.
- TypeScript
- Node.js
- React
- LLM APIs
Easy MLOps
An end-to-end MLOps framework that automates experimentation, deployment, and observability through a unified CLI and Python API.
- Python
- FastAPI
- Docker
- MLflow
Homelab Platform
A Raspberry Pi powered lab with Kubernetes, observability stack, and GitOps delivery for experimentation and edge workloads.
- K3s
- Grafana
- Traefik
- Raspberry Pi
QuestMasterAI
CLI-first AI assistant that generates contextual quests and tasks using OpenAI, packaged for repeatable deployments.
- Python
- OpenAI
- GitHub Actions
- Docker
AWS MLOps
Reusable Terraform + SageMaker setup that trains, evaluates, registers, and deploys regression models on serverless infrastructure.
- AWS
- SageMaker
- Terraform
- Streamlit
Purchase Manager
Multi-cloud expense tracking platform deployed on GCP with serverless components and automated governance.
- GCP
- Cloud Run
- Cloud SQL
- Terraform
Big Data Air Analysis
Big data lab that orchestrates Spark, Hadoop, and Hive locally to surface actionable insights from aviation datasets.
- PySpark
- Hadoop
- Hive
- Streamlit
Automation Lab
Hands-on Terraform lab that teaches reusable infrastructure patterns across AWS, GCP, and Kubernetes.
- Terraform
- AWS
- GCP
- Kubernetes
Instagram Twitter Clone
Full-stack social platform that mirrors Instagram and Twitter experiences with secure authentication.
- Java
- Angular
- PostgreSQL
- JWT
SongFinder
Android app that unlocks Genius API metadata with offline-friendly search history and rich song insights.
- Kotlin
- Android
- Genius API
- SQLite
Work Experience
Professional history.
November 2025 – Present
System Engineer · AWS
- Built and delivery AWS’s first European Sovereign Cloud (EUSC), enabling EU customers to run secure, compliant, and fully locally hosted workloads, meeting strict EU regulatory and data-residency requirements.
- Owned operations and lifecycle management of AWS DNS infrastructure and all services dependent on it, including Amazon Route 53, ensuring high availability, fault tolerance, and compliance-driven isolation for sovereign workloads.
- Partnered with multiple AWS service teams to own, deploy, and optimize core cloud services, improving service reliability, scalability, and operational readiness across the sovereign cloud environment.
January 2025 – October 2025
Cloud Engineer · NTT Data Italia
- Engineered and developed a Jenkins pipeline that allows the deployment of new versions of a dataflow pipeline on Google Cloud for a client operating in the food industry.
- Developed a highly reliable network infrastructure using Terraform, Google Partner Interconnect, VPC peering, and VPN tunnel to manage digital payments for a client operating in the food industry.
- Implemented a hybrid on-premise/cloud AWS infrastructure using Terraform, integrating over 10 AWS services (S3, DMS, Aurora, ACM, SQS, VPC, ECR, EKS, etc.) for a digital marketing and online communication customer. Author of the Terraform EC2, SQS, and Glue modules of the infrastructure.
- Implemented a full-stack web app to visualize and quantify internal Azure subscription costs. Deploy with Azure DevOps on Azure Web App.
- Designed and implemented a Quarkus-based microservice leveraging FinOps best practices and the Vertex AI SDK to optimize multi-cloud infrastructure costs based on user-provided scenarios, enhancing cost efficiency and resource allocation.
- Developed a high-performance microservice using Quarkus and Crossplane to act as an agent for managing Istio policies in remote Kubernetes clusters, enabling dynamic policy enforcement, reducing manual intervention, and improving system scalability.
- Developed a Python script leveraging FinOps best practices and the Vertex AI SDK to generate the lowest-cost multi-cloud infrastructure based on user-provided scenarios, optimizing resource allocation and cost efficiency.
July 2024 – December 2024
Software Engineer · Vision One S.r.l
- Developed integration tests using xUnit and Testcontainer, achieving 90% test coverage.
- Integrated unit testing into OneWeb software, leading to 80% test coverage.
- Designed a project activity scheduling algorithm using ASP.NET Core and Blazor MVVM, achieving a scheduling time of less than 1 second.
March 2024 – July 2024
Software Engineer · Caliò Informatica S.r.l
- Enhanced visualization tools using .NET and Angular, improving management efficiency by 70%.
- Developed a medical office web platform, accelerating patient data entry by 80%.
- Optimized REST API calls to OpenAI, reducing costs by 80% and improving performance by 60%.
Skills
Framework
Angular
Blazor
ASP.NET Core
Spring
.NET
JUnit
xUnit
bUnit
Testcontainer
Technologies
REST API
Docker
Kubernetes
GitHub Actions
CI/CD
Jenkins
SonarQube
Cloud Providers
Amazon Web Services
Microsoft Azure
Google Cloud Platform
Databases
SQL Server
MongoDB
PostgreSQL
SQLite
MySQL
Programming Languages
C#
Java
Python
Bash
Soft Skills
Problem Solving
Teamwork
Proactivity
Communication
Extra Activities
Community support and extra activities.
- Contributed to GitHub Actions Marketplace.
- Maintainer, administrator, and manager of Unical3Telegram, an open-source GitHub platform used by 2000+ DIMES students for exam preparation and resource sharing starred by over 50 users.
Hackathon
- Participated and won in the AWS Jam for NTT Data, solving real-world cloud challenges focused on security, automation, and cost optimization, enhancing hands-on experience with AWS services and best practices in cloud architecture.
- Participated to MlSysOps Hackathon organized from Università Della Calabria
Volunteering
Volunteering activities.
- Among the few Italian students selected to be mentees for LeadTheFuture, a leading mentorship non-profit organization for students in STEM, with acceptance rate below 20%. LeadTheFuture empowers top-performing students to achieve their goals and contribute to their communities by giving them one-on-one guidance from high-impact mentors coming from the world's leading STEM innovation hubs such as Silicon Valley and CERN.
Education
Strong theoretical foundation that complements hands-on engineering work.
Jul 2021 – Jul 2024
BSc Computer Engineering · Università della Calabria
- Graduated with 109/110, ranking in the top third of the cohort.
- Among the top 1/3 of students to graduate in the first available session.
- Relevant Courses: Web and Mobile Application Development (30L/30), Software Engineering (27/30), Databases (29/30), Information Systems (27/30), Computer Networks (27/30)
- Specialised in web & mobile development, software engineering, databases, and computer networks.
Certifications
Continuously investing in community-recognised credentials across cloud, Kubernetes, and automation.
Certified Kubernetes Administrator (CKA)
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Kubernetes and Cloud Native Associate (KCNA)
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Terraform Associate (003)
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Google Associate Cloud Engineer
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AWS Solutions Architect – Associate
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Google Cloud Digital Leader
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Microsoft Azure Fundamentals (AZ-900)
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AWS Certified Cloud Practitioner
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GitHub Actions
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Let's Build Something
Available for collaborations, advisory roles, and teams that need a pragmatic engineer to turn ML projects into resilient products.