Case Studies
This section collects selected projects and architecture case studies.
Each one explains the problem, the system shape, the main technical decisions, and why those decisions mattered in practice.
Use this hub as the evidence layer of the portfolio: each page connects a technical problem to architecture boundaries, runtime decisions, and implementation trade-offs.
Cloud-Portable Fleet Management Platform
Full-Stack Fleet Management System with AWS Production Deployment
A Fleet Management System used by Studio Lambda to manage vehicle turnover for 50 employees. It is deployed on AWS and designed to separate application logic from persistence, cloud services, and the web runtime.
- Focus: Cloud portability, infrastructure abstraction, production deployment
- Topics: AWS, FastAPI, React, DynamoDB, S3, Docker Compose, CloudFormation
ImportSpy — version 0.5
Policy-as-Code Admission for Python Modules and Dependencies
Python imports can run code before compatibility or dependency policy has been checked. ImportSpy separates that decision from execution.
I built static preflight, dependency identity resolution and evidence-based policy evaluation that return structured ADMIT / DENY decisions before an explicit load.
- Focus: Admission control, dependency policy, execution boundaries
- Topics: Python, static analysis, evidence, CLI and CI reporting
B3DO
Geospatial Pipeline for 3D Terrain Model Generation
B3DO is a geospatial processing pipeline for transforming public terrain and hydrographic datasets of Basilicata into textured 3D terrain models.
It demonstrates data pipeline architecture outside traditional web backends: DTM merging, boundary extraction, clipping, resampling, LOD mesh generation, hillshade/color relief textures, river overlays, and CLI-driven workflows.
- Focus: Geospatial data processing, 3D model generation, reproducible pipelines
- Topics: GDAL, Rasterio, NumPy, PyVista, Fiona, Typer, terrain meshes
Unified Backend Architecture
Plugin-Based Backend Framework Behind delis.app
The backend framework I developed at Vemar and on which delis.app is based, presented in SAFE form to show integration separation, contracts, and a unified API surface.
- Focus: Framework development, plugin systems, deployment architecture
- Topics: Device modeling, REST APIs, WebSockets, deployment workflows
Runtime Isolation for Italian Tax Applications
Compatibility Work for Agenzia delle Entrate Desktop Tools
A professional intervention in an accounting firm to keep tax applications from different years usable in the same Windows environment by isolating Java runtimes, JNLP/LaunchAnywhere startup modes, and Desktop Telematico/Entratel requirements.
- Focus: Legacy diagnosis, dependency isolation, operational continuity
- Topics: Windows, Java runtime, JNLP, LaunchAnywhere, Entratel, truststore
IoT Data Aggregation Architecture
Edge-to-Cloud Architecture for Digital Twin Systems
An edge-to-cloud architecture for collecting heterogeneous IoT data and making it usable in Digital Twin systems. It covers edge acquisition, ingestion layers, GraphQL APIs, data-specific application layers, microfrontends, storage gateways, and AI-assisted processing.
- Focus: Edge/cloud architecture, data aggregation, Digital Twin systems
- Topics: IoT, BLE/Zigbee mesh, GraphQL, microfrontends, AI agents, storage gateways
Fleet Tracking Platform
Real-Time Telemetry and Vehicle Management System
A real-time telemetry backend distinct from the Studio Lambda fleet management platform: the infrastructure I personally designed and implemented at Vemar for 80 trackers, including socket communication, CAN bus data, persistence, and REST APIs.
- Focus: Real-time data pipelines, networking, API design
- Topics: telemetry ingestion, socket communication, containerized deployment
HumaxGuardian
From an Undocumented UART to a Verified Firmware Image
A 2026 embedded reverse-engineering investigation: an ESP32 command-policy boundary, controlled MBoot interaction, verified 8 MiB SPI acquisition and offline flash analysis.
- Focus: Safe target interaction, acquisition integrity, evidence-led analysis
- Topics: ESP32, UART, MStar MBoot, Python tooling, SPI NOR, LZMA