Héctor Moreira

Summary

Full stack developer focused on modern web apps and practical tools. I ship complete products: database, API, tests and frontend. Looking for remote work.

Selected projects

• Pizzeriapp↗

  Online ordering system for a local pizzeria. Configurable catalog with option groups, prices always quoted on the backend, anonymous checkout with price snapshots and an admin panel.

  TypeScript · React 19 · Express 5 · PostgreSQL · Zod · Vitest · Supertest · Docker

• Job Pulse↗

  Deployed job-market intelligence: collects technical listings with Playwright, normalizes them in PostgreSQL and surfaces them in a dashboard with stats by source, seniority, contract type and salary.

  Python · FastAPI · PostgreSQL · Playwright · React · TypeScript · Docker · GitHub Actions

• Nicommerce↗

  Full e-commerce platform built around a clear buying experience: manageable catalog, persistent cart and multi-step checkout with confirmation.

  React 19 · TypeScript · Node.js · Express 5 · PostgreSQL · JWT · Docker

• Climate Dashboard↗

  Real-time environmental monitoring with ESP32 sensors. From sensor to dashboard: API-key ingestion, cloud Postgres and historical charts.

  Next.js · TypeScript · PostgreSQL · Tailwind CSS · Recharts · Framer Motion

• Reservas SaaS↗

  Calendly-style booking platform. Providers manage services and schedules from a dashboard; clients book through a public link without signing up.

  React 19 · TypeScript · Express 5 · PostgreSQL · JWT · Tailwind CSS

• Job Tracker↗

  Job application tracker designed to organise a remote job hunt: authentication, full CRUD and a dashboard showing progress.

  Next.js · TypeScript · Supabase · Tailwind CSS

• Solar System 3D↗

  Interactive solar system built with Three.js: custom GLSL shaders, particle system, bloom post-processing and real-time planet selection.

  Three.js · GLSL · JavaScript · Vite

• Astroblog↗

  Static digital zine about art, poetry, technology and hacktivism. Dark aesthetic, monospace typography, deployed on GitHub Pages.

  Astro · TypeScript · Markdown · GitHub Pages

• Climate Monitor (Firmware)

  C++ firmware for ESP32 with an SHT3X sensor. Samples every 5 minutes, syncs over NTP and uploads readings in batches every 30 minutes so the database can idle. OTA is disabled because the ingest key is compiled into the binary.

  C++ · PlatformIO · ESP32 · HTTP · NTP

Technologies

Frontend

React, Next.js, TypeScript, Astro, Tailwind CSS, Three.js

Backend

Node.js, Express, PostgreSQL, Supabase, Python, FastAPI

Tooling

Docker, Git, Linux, Vitest, Playwright, GitHub Actions

Hardware

C++, ESP32, ESP8266, PlatformIO, I2C, IoT

Languages

• Spanish — native
• Technical English — documentation and fluent written communication

Education

Continuous self-teaching through real projects and official documentation.