Full-stack developer,frontend-first.

I work mostly in React and Next.js, take on the backend when a project needs it, and I wrote my own framework, biagiojs, to keep sites fast.

Danilo Sprovieri

Selected work

Client work, side projects, and the framework that runs this site.

biagiojs

The framework that runs this site. You tag each block with how much it matters for sales, search, or clicks, and the build decides what loads first and what stays plain HTML. This page ships almost no JavaScript.

Site, GitHub, npm

Deeb Creazioni e-commerce

Deeb Creazioni

An online store I built with Next.js and Supabase. It also generates its product photos and blog posts through an AI pipeline.

Visit, Next.js, Supabase, AI

Decklit, secure presentations

Decklit

A platform for sharing presentations without handing over the files. Slides go out as secure images, with live Q&A and analytics on top.

Visit, Next.js, TypeScript

YouMovie streaming interface

YouMovie

A movie browser in the style of a streaming app. Search, filters, and detail pages, all quick to move through.

Visit, React, REST

Abse-el online store

Abse-el

An online store built on PrestaShop. Catalogue, cart, and checkout, themed and tuned for the client.

Visit, PrestaShop, PHP

SOS Pediatra app

SOS Pediatra

An app that puts parents in touch with pediatric help. I focused on making it easy to use in a hurry.

Google Play, React Native

YesCoin dapp

YesCoin

A Web3 token project. Connect a wallet, read data from the chain, and use it on any screen size.

Web3, Wagmi

2048 game

2048

The game 2048, rewritten from scratch. Works with keyboard and touch, no libraries.

JavaScript

About

I am a full-stack developer, strongest on the frontend. I like building interfaces that are quick and easy to use. Most days that means React and Next.js, with Node.js or Python on the backend when a project calls for it.

I was writing code long before the current AI tools existed. I use them now to go faster, but they stay tools: the architecture, the decisions, and the taste are mine. When something is missing I build it myself, which is how biagiojs started.

Education

BSc, Computer Science

University of Molise (UNIMOL), 2017 to 2020

Download CV
  1. Full-stack developer

    2024 to now

    Yomi

    Full-time since 2025. Client projects, mostly Web3, with a focus on responsive design and performance.

  2. Full-stack developer

    2020 to 2025

    DlgTek

    Web and gaming applications built to scale. I also mentored the junior developers.

  3. Full-stack developer

    2020

    DataSound

    A low-cost system to support the rehabilitation of war veterans. It grew out of my thesis.

  4. Freelance developer

    2018 to now

    Independent

    Development and IT consulting for clients across different sectors.

Skills

44 tools and technologies. Filter by what you need.

  • HTML
  • CSS
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Preact
  • Angular
  • Vue
  • Gatsby
  • ChakraUI
  • MaterialUI
  • NextUI
  • Node.js
  • Python
  • PHP
  • SQL
  • NoSQL
  • PostgreSQL
  • Cassandra
  • Redis
  • WebRTC
  • Turn / Coturn
  • MedusaJS
  • CommerceJS
  • PrestaShop
  • Shopify
  • React Native
  • Flutter
  • Docker
  • GitHub
  • Unity
  • Unreal Engine
  • TensorFlow
  • Metamask
  • WalletConnect
  • Wagmi
  • Figma
  • Photoshop
  • Blender
  • SEO
  • Google Analytics
  • CMS
  • biagiojs

Get in touch

Got a project, a role, or something to build? Reach me by email, phone, WhatsApp, or LinkedIn.