10/18/2026 updated
100 % available
Full-Stack Software Engineer | Architecture, APIs & Automation
Valdobbiadene, Italy
Italy
BSc Computer Science, University of Padua (2012)About me
I design and build practical software systems that reduce manual work and make operations more reliable. Through cosmosXmachina, I deliver software architecture, full-stack applications, APIs, automation and AI-enabled workflows, turning unclear requirements into inspectable, maintainable products.
Application Programming Interfaces (APIs)Software SystemsSystems IntegrationWorkflowsBackendFull Stack DevelopmentApi Design
I design and build practical software systems that reduce manual work, centralize information and turn unclear requirements into reliable applications, automations and AI-enabled workflows. My experience includes application architecture, API integration, data workflows, technical leadership and software-development training.
The cosmosXmachina Creation Lab presents four independent demonstrations: supervised document operations, an SME operations hub, evidence-based knowledge retrieval and reproducible KPI reporting. Orion Works is fictional and all demonstration data is synthetic.
The published demos run entirely in the browser: schema-validated document review, versioned IndexedDB operations state, a native inverted index with illustrative role filtering, and Web Worker KPI calculations with local summaries. They make no Lab API or live AI-provider calls.
Published demo technologies: React, JavaScript/TypeScript, browser APIs, IndexedDB, Web Workers and ECharts. Broader engineering skills include REST API design, Node.js, Python, FastAPI, Pydantic, SQL and Git. Node/Fastify, FastAPI/Pydantic and SQLite also describe the designed service-backed reference architecture; they are not runtime dependencies of the published browser demos.
Experience
Professional experience10+ years
Freelancer since2013
Languages
EnglishFluentItalianNative speaker
Project history
Designed and implemented a browser-based evidence-first knowledge demonstration over a synthetic corpus. The React interface uses a native inverted index to rank and cite source passages, applies illustrative role filters before retrieval, and abstains when evidence is insufficient. Role filtering is not real authorization; access control belongs on a trusted server. FastAPI and SQLite FTS5 describe a separate service-backed reference architecture. Independent Orion Works demonstration.
Designed and implemented a reproducible KPI and reporting product in React. Isolated deterministic metric calculations in a Web Worker, rendered trends with ECharts and exposed formulas, denominators, comparison periods and quality checks. Added scope filters, an accessible source table, CSV export and bounded local summaries that cannot modify calculated values. Independent portfolio demonstration using synthetic Orion Works data; published workflows make no Lab API or live AI calls.
- Designed and built a browser-based document-operations demonstration covering synthetic intake, deterministic classification, typed extraction, source-bound evidence, validation and human approval. The React/TypeScript workstation runs bounded fixture workflows with visible recovery; it processes no real customer documents and makes no live AI calls. A separate service-backed reference design describes a provider-neutral Node/Fastify gateway and private FastAPI/Pydantic pipeline. Independent portfolio demonstration using fictional Orion Works data.