Websites and software
for your business.

I'm Deyvid, a developer based in Giugliano in Campania (Naples). I build websites, management tools and custom software for businesses and professionals: practical solutions that work every day.

See my workAsk for a quote

What I can do for you.

Free, no-obligation quote.

Website

New or rebuilt: fast, clear on a phone, indexed on Google.

Online shop

Sell beyond your town, with secure payments and a simple admin panel.

Bookings and management

Appointments, orders and customers in one place.

Apps and web apps

A custom app or private area built around the way you work.

Stack

The tools I use
every day.

Technologies I've tested and pushed to their limits, in production and in my personal lab.

Frontend Development

Building responsive, modern, pixel-perfect interfaces with the most advanced frameworks to deliver a smooth UX.

  • React
  • Next.js
  • Angular
  • Tailwind CSS
  • Framer Motion
  • TypeScript
  • JavaScript

Backend Engineering

Building scalable APIs and robust business logic with a focus on security, performance, and maintainable code.

  • NestJS
  • Express
  • Node.js
  • Java Spring Boot
  • Python

Databases & Storage

Efficient management of structured and unstructured data, optimizing queries and ensuring data integrity.

  • PostgreSQL
  • MySQL
  • MariaDB
  • MongoDB
  • Redis

Cloud & DevOps

Automation, containerization, and continuous deployment to ensure fast, reliable release cycles.

  • Docker
  • Portainer
  • Nginx
  • GitHub Actions
  • Linux Admin
  • Git
  • REST API
  • Shell Scripting

HomeLab & Networking

Managing self-hosted infrastructure and network gear for monitoring and safeguarding personal data.

  • Proxmox
  • OpenWRT
  • Reverse Proxy
  • VPNs
  • Monitoring
Portfolio

Things I've
built.

The secure engine behind your app

A ready-made "engine" behind your app or management system: secure logins, everyone sees only what concerns them, and it grows without starting over.

  • NestJS
  • JWT
  • OAuth 2.0
  • RBAC
  • Swagger

ElektroPanel: all under control

One page to check all your services and spot right away what's wrong, instead of opening ten different programs.

  • Next.js
  • NestJS
  • Docker
  • Proxmox
  • Plugins

Tools: fast and private

27+ everyday tools in one place. They run in your browser: your data never leaves your device.

  • Next.js
  • NestJS
  • TypeScript
  • PostgreSQL
  • Turborepo
Visit site
Contact

Need a website?
Let's talk.

Need a website or a management tool? Tell me what you need and I will get back to you with a free, no-obligation quote.

Giugliano in Campania (Naples) · province-wide and remote

Phone / WhatsApp

Telegram

@fileexists

deyvid.dev/#contact

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