Skip to content
View Z1Code's full-sized avatar
29 followers · 15 following

Block or report Z1Code

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Z1Code/README.md

Juan Fernandez — Full Stack Developer

Portfolio WhatsApp

I build web products end to end — from the database schema to the pixel that ships. Most of my work is Next.js + PostgreSQL: e-commerce, operations dashboards and platforms that have to stay up under real traffic. I also write C# / .NET for Windows desktop tooling, and I spend a growing share of my time on AI automation and developer tooling.

Available for new projects

What I work on

🌐 Web products & e-commerce

Full storefronts with auth, payments, inventory and admin dashboards.

Next.js TypeScript PostgreSQL Auth.js

🧠 AI & automation

Agents, bots and tooling that delete manual steps out of a workflow.

Python Playwright Node.js LLM APIs

  • gcp-oauth-automator ⭐ — one command, zero manual clicks: provisions Google OAuth clients in GCP via Playwright
  • Plus a few private agentic bots I maintain: Telegram → Marketplace publishing, and an AI curation pipeline that scrapes, rewrites and posts repos to X

🎨 UI engineering & design systems

  • glass-refraction ⭐ 38 — Liquid Glass design system: CSS + React components with real SVG refraction, specular highlights and chromatic edge dispersion

🖥️ Systems, desktop & infrastructure

C# .NET 8 Java MariaDB

  • AirPodsLink — makes AirPods connect faster on Windows: Bluetooth LE detection plus an A2DP reconnect request, no drivers
  • Windows-RGB-Hotkeys — global hotkeys for OpenRGB devices
  • L2J · Lineage II game servers — persistent MMORPG worlds: login, gameplay, databases, launchers and production infrastructure

❤️ Open source & civic tech

  • SOS Venezuela 2026 ⭐ 6 — real-time collaborative map after the June 24 M7.5 earthquake. The first web app deployed after the quake: damage reports, missing-person search, shelters and an open API
  • deepseek-status-bar-for-copilot — VS Code status bar with real DeepSeek cost tracking and a peak/off-peak rate badge with countdown

Tech I reach for

TypeScript React Next.js Node.js PostgreSQL .NET C# Python Java Docker Git NVIDIA CUDA

Stats

GitHub stats Top languages

Have a project in mind?

I'm available for new projects and collaborations. Let's talk.

WhatsApp Portfolio SOS Venezuela 2026

Pinned Loading

  1. glass-refraction glass-refraction Public

    Liquid Glass design system — CSS + React components with SVG refraction, specular highlights, and chromatic edge dispersion

    TypeScript 38 1

  2. sosvenezuela2026 sosvenezuela2026 Public

    Plataforma civil humanitaria del terremoto del 24-jun-2026 en Venezuela: mapa en vivo, directorio de personas, validación de daños estructurales y API pública abierta. Next.js + Postgres.

    TypeScript 6 5

  3. gcp-oauth-automator gcp-oauth-automator Public

    Automate Google OAuth 2.0 Web Client ID creation in GCP using Playwright on macOS

    JavaScript 3

  4. portfolio portfolio Public

    Portafolio de desarrollador web donde muestro mis proyectos, habilidades técnicas y evolución profesional.

    TypeScript 1

  5. prolevelcode prolevelcode Public

    TypeScript 1

  6. AirPodsLink AirPodsLink Public

    Conecta tus AirPods mas rapido en Windows: detecta anuncios Bluetooth LE, acelera el perfil A2DP y muestra la bateria en la barra de tareas. .NET 8, sin controladores.

    C#