Julian Wolf

Hi, I'm Julian

Backend developer and product designer

About

Hello! I'm Julian Wolf, online also known as Sono, a backend developer and product designer based in Ulm, Germany. I specialize in building scalable web applications and designing intuitive user interfaces. With a passion for technology and innovation, I strive to create impactful digital experiences.

Skills

React

Next.js

Typescript

Node.js

Postgres

Docker

My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Source

Custom TTS Server

September 2025 - Present

An unoffical fork of the offical audio server for the Create Tram Additions. It is based on node.js (the orginal was python) and is 3 times more efficent than the old one, it is self hostable or avaiable at backend.notjulian.me.

Node.js

Cloudflare Workers

dime

July 2026 - Present

Node.js runtimes for free, with a focus on speed and reliability. dime is a free Node.js hosting platform that allows developers to deploy their applications quickly and easily. It provides a simple and intuitive interface for managing your applications, as well as powerful features like automatic scaling and monitoring.

Node.js

Docker

Contact

Get in Touch

If you have any questions, inquiries, or just want to say hello, feel free to reach out! You can contact me through my social media platforms or send me a direct message. I look forward to connecting with you!