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Achievement: YOLOAchievement: Pull Sharkx2

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CieriS/README.md
Samuele Cieri

🇬🇧 English · 🇮🇹 Italiano · 🇫🇷 Français · 🇩🇪 Deutsch

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cargo build --release my-career · warnings: 47 · errors: 0 (so far)

About

I'm a software developer from Bologna. Since 2022 I've been building frontend and full-stack software at TAS S.p.A., where my daily tool is Angular: I care about correctness, explicit data models and code that is boring to maintain.

I'm moving toward Data Engineering, and that is where I use Rust: ingestion, data modeling, orchestration and the infrastructure that turns raw data into something reliable. aria-er is where I put it into practice, end to end.

In parallel, I'm studying part-time for a B.Sc. in Computer Engineering at the University of Bologna.

🔧 Now · 📈 Next

🔧 Now

  • Front-ends with Angular at TAS S.p.A.
  • Studying Data Engineering, with Rust as my tool of choice
  • aria-er: Rust ingestion, dbt and Dagster on open air-quality data
  • your-finance: a personal finance app in Rust and PostgreSQL

📈 Next

  • Streamlit dashboard and full GCP deployment for aria-er
  • Advanced SQL and data modeling
  • Cloud data warehouses and infrastructure as code
⭐ Featured project

aria-er

aria-er turns fragmented air-quality measurements from the Emilia-Romagna environmental agency into a tested, unified dataset: legal limit exceedances, pollutant trends, weather correlation.

ARPAE open data → Rust ingestor → partitioned Parquet → dbt (DuckDB · BigQuery) → Dagster

📂 More projects
Project Description Stack
your-finance private Personal finance app: Rust API, PostgreSQL, mobile and desktop clients. Rust · Axum · PostgreSQL · Expo
portfolio My personal website, statically generated in English, Italian, French and German. Next.js · TypeScript · three.js
rusty-tictactoe Two-player Tic Tac Toe for the terminal. Rust
dump-backup-sorter Sorts a phone dump into a dated, deduplicated media vault and a backup of everything else. Python
mani-verdi Showcase website for a professional gardener near Bologna. Astro · Tailwind
da-miri-beautician-website One-page website for a home nail studio. Next.js · TypeScript
thundra-cover-band Single-page website for an AC/DC tribute band. React · Vite
bank-view Banking dashboard demo with mock data: my first Angular project. Angular · Nx
🧰 Stack

Backend
Rust PostgreSQL

Data engineering
Python dbt Dagster DuckDB BigQuery Terraform

Frontend
Angular TypeScript React Next.js Astro Tailwind CSS

📊 Activity
GitHub stats Top languages
Open to conversations about Rust, data systems and well-designed software.

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  1. aria-er aria-er Public

    End-to-end data platform for Emilia-Romagna air quality (ARPAE open data). Rust ingestion to partitioned Parquet, dbt transformations with data quality tests, Dagster orchestration, BigQuery on GCP…

    Rust

  2. dump-backup-sorter dump-backup-sorter Public

    Sorts a phone dump into cold storage: photos, videos and audio go to a dated, deduplicated vault (YYYY/YYYY-MM), everything else to a backup that keeps the original folders. Every copy is re-read a…

    Python