NullGuerrero logo NULLGUERRERO

/portfolio

NULLGUERRERO

Software Developer

Backend-focused developer passionate about building fast, scalable, and clean digital experiences.

View Projects Contact 
$ git clone https://github.com/NullGuerrero/repo
$ cd project
$ php artisan serve
01.

About

Experienced in PHP, JavaScript, Shopify Liquid, APIs and backend systems. I build reliable server-side solutions with clean code and performance in mind.

I enjoy tackling complex problems, optimizing workflows, and creating interfaces that feel polished without being overdesigned.

user@nullguerrero:~$ echo "clean code"

clean code

02.

Tech Stack

PHP Python JavaScript jQuery Shopify Liquid SQL Linux Git
03.

Projects

Backend

API Integration Layer

Modular endpoint service for payment and inventory workflows with logging and retry strategy.

GitHub Demo
Shopify

Custom Liquid Storefront

Lightweight e-commerce theme with optimized cart flows, API-driven merchandising, and UX-first performance.

GitHub Demo
Tools

Monitoring Dashboard

Server health dashboard with real-time metrics, alerts, and a clean terminal-inspired interface.

GitHub Demo
04.

Contact

Interested in backend systems, Shopify customizations, or API work? Let’s connect.