Developer · Builder

Julian
Landero.

I build software that runs live — desktop apps, hardware, and the messy real-world systems in between. The kind of thing that has to just work, unattended, night after night.

01

About

I taught myself to code by building things people actually rely on — not tutorials or throwaway apps, but software that has to run in production and can't fall over. That pressure taught me more than any course could.

On the projects I care about I own the whole thing end to end: I write the software, design and run the database, build and host the website, and talk to the people using it — in English or Spanish. I like understanding every layer — from the interface down to the hardware it runs on.

I build with AI in the loop — one of the best calls I've made. The plan, the decisions, and the domain knowledge are mine; tools like Claude help me turn ideas into working code faster. Good developers aren't replaced by AI — they direct it.

Most of what I build has to survive contact with reality: live audio, real equipment, and screens that all have to stay in sync while a room full of people is watching. I like problems where "it works on my machine" isn't good enough, and I don't stop chasing a bug until I actually understand why it broke.

I'm just as happy with a soldering iron as a keyboard. I build electronics kits from the bare board up, wire up audio chains, and get stubborn mini-PCs to behave. Hardware keeps me honest — it either works or it doesn't.

When I'm not building something, I'm usually gaming or wrenching on nitro RC cars — I run a couple of Traxxas builds named Jim and Juan, and there's always something to tune, break, or fix.

02

Selected work

Web 2026

This site

Hand-built and hand-deployed. Static HTML/CSS/JS with no framework, running on my own cPanel stack — domain, DNS, and the SSL certificate all set up and wired together myself. No page builders.

HTML CSS JavaScript cPanel
Hardware Ongoing

Electronics & builds

Away from the screen I solder. Built a fiber-optic voice-link kit from the bare board up — 555 timers, an LM386 amp stage, ICs, the works — plus the audio and mini-PC hardware my software runs on in the field.

Electronics Soldering Audio hardware
03

Stack

Languages

  • Python
  • JavaScript
  • HTML & CSS
  • SQL

Frameworks

  • PySide6 / Qt
  • Tkinter
  • Vanilla web

Hardware

  • Audio routing
  • Soldering
  • Linux / Windows deploy

Tools

  • Git
  • VS Code
  • cPanel
  • Claude
04

Get in touch

Building something, hiring, or just want to talk shop about audio, Python, or hardware? Reach out.