Portfolio

Projects

A selection of the work I am proudest of. Each page explains the problem, what I did and where it stands today.

Open source

Contributions to projects maintained by other teams. 21 pull requests merged upstream so far. See all contributions

apache/superset
Open source
Apache Superset
Bug fixes and improvements to the open source BI platform I use every day at work: dashboards, database engines, SQL parsing, the MCP server and the Italian translation.
- Python
- TypeScript
- React
- SQLAlchemy
Canner/WrenAI
Open source
WrenAI
Two merged fixes to an open source text to SQL engine: typed cube ordering in the WebAssembly SDK and safer subquery wrapping across database connectors.
- TypeScript
- Python
- Rust
- WebAssembly
walkersutton/Cyclemetry
Open source
Cyclemetry
Contributions to a desktop app that turns GPS ride data into video overlays: Svelte 5 reactivity fixes, a calories metric and timeline trimming.
- Rust
- Tauri
- Svelte
- TypeScript
trinodb/trino
Open source
Trino
A documentation fix and a proposed change to keep Iceberg column statistics after MERGE, UPDATE and DELETE in the distributed SQL engine.
- Java
- Apache Iceberg
- SQL
slothflowlabs/duckle
Open source
Duckle
Two merged fixes to a self hosted ETL tool built on DuckDB: relative time offsets in pipeline templates and reliable loading of workspaces defined in a single file.
- TypeScript
- React
- Rust
- DuckDB
docker/cli
Open source
Docker CLI
A merged fix for zsh tab completion of Docker plugins, plus two proposals on service updates and error output that were closed without merging.
- Go
- Zsh
- Shell
mattermost/mattermost-plugin-mscalendar
Open source
Mattermost Microsoft Calendar plugin
Time formatting fixes and tests for the plugin that connects Mattermost to Microsoft 365 calendars: one merged pull request and three under review.
- Go
- Mattermost plugin API
- Microsoft Graph

Apps & tools

Things I designed and built end to end.

University

Coursework from the University of Bologna.

Projects

Open source

Apache Superset

WrenAI

Cyclemetry

Trino

Duckle

Docker CLI

Mattermost Microsoft Calendar plugin

Apps & tools

Apache Superset chart plugins

VeloMetric

GPX Editor (CycleEdit)

HailCast-ML

SQL Performance Copilot

Superset Translator ITA

BenzaTracker

MiniJersey 3D Studio

Bike Garage

TruMetraPla

Desktop Hardware Monitor

Connecting rod design for the Toyota M15A

University

SIR epidemic model as a Markov chain

Image restoration for cervical cytology

TPER website redesign

Hospital sanitization tracker

Income prediction and fairness on the Adult dataset

Open source

Apache Superset→

WrenAI→

Cyclemetry→

Trino→

Duckle→

Docker CLI→

Mattermost Microsoft Calendar plugin→

Apps & tools

Apache Superset chart plugins→

VeloMetric→

GPX Editor (CycleEdit)→

HailCast-ML→

SQL Performance Copilot→

Superset Translator ITA→

BenzaTracker→

MiniJersey 3D Studio→

Bike Garage→

TruMetraPla→

Desktop Hardware Monitor→

Connecting rod design for the Toyota M15A→

University

SIR epidemic model as a Markov chain→

Image restoration for cervical cytology→

TPER website redesign→

Hospital sanitization tracker→

Income prediction and fairness on the Adult dataset→

Apache Superset

WrenAI

Cyclemetry

Trino

Duckle

Docker CLI

Mattermost Microsoft Calendar plugin

Apache Superset chart plugins

VeloMetric

GPX Editor (CycleEdit)

HailCast-ML

SQL Performance Copilot

Superset Translator ITA

BenzaTracker

MiniJersey 3D Studio

Bike Garage

TruMetraPla

Desktop Hardware Monitor

Connecting rod design for the Toyota M15A

SIR epidemic model as a Markov chain

Image restoration for cervical cytology

TPER website redesign

Hospital sanitization tracker

Income prediction and fairness on the Adult dataset