Available for new opportunities

Lorenzo
Grassi

Software Developer

Building clean, scalable, and meaningful software.
Focused on developer experience and user impact.

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01 / About

I build things
that matter.

Hi, I'm Lorenzo. I'm a software developer who loves turning ideas into useful digital products. I enjoy crafting clean, efficient, and user-focused applications, and I like moving across the full stack, from designing solid APIs to building smooth, responsive interfaces. I'm always testing new technologies, experimenting with different tools, and building apps that can genuinely improve people's everyday lives.

Outside of coding, I run marathons and half marathons, listen to a lot of music, and regularly participate in music festivals.

02 / Skills

Tech I work with

Language

TypeScriptJavaScriptPython

Frontend

ReactNext.jsTailwind CSSCapacitorJS

Backend

Node.jsREST APIs

Database

PostgreSQLMongoDB

DevOps

DockerGitCoolify

03 / Experience

Where I've worked

IT Consultant

Connect Reply

July 2025 – Present

Leading frontend development of a PWA platform to manage operational staff in large facilities, including airports. Building interactive dashboards, mobile support with Capacitor, and an AI module that generates analyses and charts from user prompts while collaborating with cross-functional teams in an agile environment.

PWAFrontendCapacitorAIAgile

Co-Founder

Welbemo.com

January 2024 – October 2025

Co-founded Welbemo, a startup born from my master thesis project focused on the design and development of a web application. The platform helps companies monitor and improve employees' mental well-being through validated questionnaires and artificial intelligence.

StartupProduct DesignWeb AppAIMental Well-being

Research Fellow

University of Turin

January 2025 – July 2025

Research grant at the Department of Computer Science focused on developing an AI-based application that enables university researchers to consult historical catalogs. The app includes over 200 catalogs and is used by dozens of academics.

ResearchAIDigital HumanitiesWeb Application

Intern

Leonardo S.p.A.

October 2021 – February 2022

Developed a database and integrated it with the software used for balancing the C-27J aircraft.

DatabaseSystem IntegrationAerospace

04 / Projects

Selected work

All repos

DataWave

A Next.js app that analyzes CSV files and builds a chart-based dashboard with AI-assisted insights powered by the Vercel AI SDK.

View repository

Next.jsCSV AnalysisDashboardVercel AI SDK

Voice Presentation

A real-time tool that transcribes live speech with an LLM and generates a presentation deck as you speak. It also explores a Chrome extension to capture tab audio as input.

View repository

LLMReal-timeSpeech-to-TextChrome Extension

Recipe Finder

A mobile-first PWA that suggests recipes from ingredients available in your fridge or pantry, taking expiration dates into account and using an LLM to generate personalized ideas.

View repository

PWAMobileLLMFood Tech