Luigi Pinna/SOFTWARE ENGINEER
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PORTFOLIO · v6 · 2026/luigipinna

Software engineer
building things that ship.

I build web and software products and weave AI into them — mostly with FastAPI, React, Claude and OpenAI, including agent integration into existing systems. I like work that is pragmatic, well-structured, and tied to a real business outcome.

Based in
ItalyCagliari
Experience
5yrs
Shipped projects
20+
Domain
Full-stack · AI
01

Selected work

13 of 13 · 2021–2026
01 / 2026
Telco Migration Suite
Professional work
Automation pipeline for a telco operator that processes inbound migration emails, extracts structured data with Claude, matches it across multiple CSV sources, and pushes validated records to the provisioning system over REST and SOAP. Processes a few thousand migrations per week and cuts provisioning time by ~90%.
Python·PostgreSQL·Claude·Microsoft Graph·SOAP/REST·Grafana
source —live —
02 / 2025
Insurance Call-Center RAG
Professional work
Internal assistant for call-center agents that answers questions on policy documents in natural language and opens the cited source directly at the referenced page. Microservice ingestion plus React + Python backend. Used by ~200 operators daily — cut customer response time by ~70% and lifted answer accuracy by ~90%.
Python·React·OpenAI·Azure AI Search·MongoDB·Vector DB·LLM
source —live —
03 / 2024
Healthcare Network Map
Team build
Geospatial decision tool for an insurance group that maps the affiliated healthcare network across Italy, computes drive-time and distance reachability zones, and visualizes policyholder density to support network planning. Renders tens of thousands of facilities and surfaces thousands of prospective policyholders inside any selected catchment area.
Python·FastAPI·React·Leaflet·Geoapify·Oracle
source —live —
04 / 2024
DocuMentor
Solo build
Ask natural-language questions about your PDFs and get context-aware answers grounded in the document.
Python·OpenAI·LLM·Flask·HuggingFace
source ↗live —
05 / 2024
Cake Generator AI
Solo build
Stable Diffusion fine-tuned on a custom cake-photo dataset, generating realistic custom cakes from text — built for bakers and cake designers.
Python·Stable Diffusion·LLM·Fine-tuning
source ↗live —
06 / 2024
PDFChatQA
Solo build
Python app that loads a PDF and answers questions about it via an LLM, refusing anything off-document.
Python·OpenAI·LLM
source ↗live —
07 / 2024
This portfolio
Solo build
The site you are reading now. Designed as a quiet document, not a billboard.
Next.js·Tailwind·shadcn/ui
08 / 2023
Cryptocurrency Converter
Full stack
Convert popular crypto values into other cryptos or fiat. Mobile-first UI, Node/Express backend pulling from crypto APIs.
React·Node·Express·Axios
09 / 2023
Economics Articles Scraper API
Solo build
API that aggregates business and finance articles from major online newspapers and returns a clean JSON feed.
React·Express·Axios·Cheerio
source —live —
10 / 2023
OpenAI Image Generator
Solo build
Lean interface for OpenAI image generation — type a prompt, get an image. Built to feel the API end-to-end.
JavaScript·OpenAI·API
source ↗live —
11 / 2022
The NetFish
Team build
Web app that suggests films based on weather and time of day. Personal watchlists, multi-stack backend (SpringBoot + .NET + Laravel) with Angular front-end.
Angular·SpringBoot·.NET·MySQL
source ↗live —
12 / 2022
Agenda Contacts
Full stack
Contacts manager with a Java/Spring backend, Angular UI, and a side dashboard for daily notes with CRUD.
Angular·Spring·MySQL
source ↗live —
13 / 2021
Tetris — JavaScript
For fun
Tetris reproduced from scratch in vanilla JavaScript — a small workout to sharpen the fundamentals.
Vanilla JS
source ↗live —
02

Now

updated 16.05.2026 · --:--:--

Leading complex projects for major banking clients at Aevoluta — designing, developing and deploying end-to-end. Exploring better ways to ship  AI features as a default part of the product, not a side bolt-on.

roleSoftware Engineer @ Aevoluta
stackFastAPI · React · OpenAI · Azure AI
readingDesigning ML Systems — Chip Huyen
sideFine-tuning small models for niche RAG
statusOpen to interesting freelance
03

Journey

click to expand
2024 — now
Software Engineer @ Aevoluta+
End-to-end design, development and deployment of web apps and AI features for top banking clients. Building React frontends and FastAPI backends, integrating OpenAI and Azure AI Search, owning projects with high complexity from spec to production.
FastAPI React PostgreSQL OpenAI Azure AI Search Jenkins / Bitbucket CI
work
2022 — 2024
Backend Engineer @ Aevoluta+
Backend services in FastAPI + PostgreSQL. Designed RPA flows in UiPath that automated complex business processes for international fashion clients. Built Python pipelines for data automation, processing and transformation.
FastAPI PostgreSQL Pandas / NumPy UiPath Data modeling
work
2021
IT & Data Analyst @ ElleDi+
Data extraction, analysis and reporting on financial metrics. Optimised ERP processes with custom reports and digitisation initiatives.
PostgreSQL Gamma Spring
work
2021
Full-Stack Certification @ TheNetValue+
Intensive program: structured programming, databases, and modern web development. Hands-on practice with Java Spring Boot, Angular and React.
Java Spring Boot Angular TypeScript React
education
2019
BSc Business Administration @ University of Cagliari+
Foundations in financial and applied mathematics; coursework in Big Data analytics applied to the banking sector.
Financial analysis Applied mathematics Business management Statistics Big Data analytics
education
04

Stack

self-assessed · 2026
01Backend
Python / FastAPI
PostgreSQL
REST APIs
Java / Spring
02Frontend
React
TypeScript
03AI & Automation
OpenAI
Anthropic
AI Agents
Azure AI
UiPath (RPA)
04Data & Infra
Pandas / NumPy
Data modeling
Docker
CI / CD