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EnergyyxDev
Marcello Saggese Alfeld (Leine), Germany Europe/Berlin 10:09

I build software and run the servers it lives on.

Desktop apps, web platforms, Telegram systems, and the Linux infrastructure underneath them. I work on the whole thing, from the interface down to the deploy script.

What I build and run

wyxen.app Windows 11 performance app Live nbahouse.net NBA statistics, analytics and projections Live Telegram systems Bots, userbots and automation Ongoing Infrastructure The servers everything above runs on Ongoing

Work

4 projects

wyxen.app

Live 2026

Role
App, site, API, infrastructure
Stack
  • Python
  • PySide6
  • Astro 5
  • Tailwind 4
  • FastAPI
  • MySQL
  • Apache

A desktop application for tuning and managing Windows 11, written in Python with PySide6 and qfluentwidgets so it behaves like part of the system instead of a skin on top of it.

I built everything around the app as well: the marketing site, the download and update distribution, the benchmark CMS, the release manifest API, and the admin panel it is all managed from.

The homepage shows real benchmark numbers pulled from the database, and plain text when there is nothing published yet. No invented figures anywhere on it.

Open wyxen.app

nbahouse.net

Live 2023

Role
Backend, data pipeline, front end
Stack
  • PHP
  • MySQL
  • Python
  • Bootstrap 5
  • Apache

A platform that tracks NBA players, teams and matchups and turns them into projections, with a bankroll section on top.

Python pipelines collect and clean the data, a PHP and MySQL backend stores and serves it, and a separate API subdomain feeds the front end. Most of the real work is in the parts nobody sees: keeping the collectors alive when a source changes shape, and keeping bad values out of columns that will not accept them.

Open nbahouse.net

Telegram systems

Ongoing since 2018

Role
Design, build, host, maintain
Stack
  • PHP
  • Python
  • Telegram Bot API
  • MySQL

Telegram is where I started, in 2018, and I still build on it. Bots and userbots, subscription and payment flows, channel and member management, and the admin tooling needed to actually run them day to day.

Mostly PHP and Python against the Bot API, with MySQL behind it and a webhook endpoint on one of my own servers.

Open Telegram systems

Infrastructure

Ongoing

Role
Setup, deployment, maintenance
Stack
  • Ubuntu
  • Apache 2.4
  • systemd
  • MySQL
  • Cloudflare
  • Bash

Every project on this page runs on Linux machines I administer myself. Apache behind Cloudflare, systemd services, MySQL with tracked migrations, mail, DNS, and several domains sharing the same hardware.

Stack

what I actually use

Languages

  • PHP
  • Python
  • JavaScript
  • SQL
  • Bash

Web

  • Astro
  • Tailwind
  • Bootstrap
  • HTML & CSS
  • REST APIs
  • FastAPI

Desktop

  • PySide6 / Qt
  • Fluent UI

Data

  • MySQL
  • Schema migrations
  • Scraping
  • ETL pipelines

Operations

  • Ubuntu
  • Apache
  • systemd
  • Cloudflare
  • Deploy scripting
  • DNS & mail

About

I am an Italian developer based in Alfeld, in Lower Saxony. I started with Telegram bots in 2018 and kept going until I was building whole products: the application, the website, the API, the database, and the machine underneath.

Working alone means learning the parts most developers get to hand off. DNS records, mail, Apache configuration, database migrations, deploy tooling,

Italian
Native
English
B2
German
A1, learning

Contact

replies within a day or two
[email protected]
  • Telegram @EnergyyxDev
  • Based in Alfeld (Leine), Germany
  • Copy

Open to freelance work and to a developer role in Germany or Italy.