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ChampCTE/README.md

Hi 👋 I'm Cèlia

💻 Fullstack Developer (Backend-focused) | Data & APIs

Top Languages


About Me

I’m a Fullstack Developer with a growing focus on backend systems and data engineering.

I enjoy building structured, scalable projects, with a strong emphasis on:

  • clean logic
  • modular architecture
  • real-world problem solving

Currently, I’m deepening my expertise in:

  • Fullstack development
  • ETL pipelines
  • API integrations
  • Database design (PostgreSQL)
  • Containerization (Docker)

Featured Projects

🚀 Fullstack Shortcut (In Progress)

Internal productivity tool designed for companies to centralize and organize shortcuts to internal tools within their own network/proxy.

The application provides a role-based system with three levels:

  • Admin: Create global shortcuts (visible to all users) and manage agent and user shortcuts

  • Agent: Create personal shortcuts , shortcuts for users and organize shortcuts into categories

  • User: Read-only access to shortcuts

Core Features:

  • Drag & drop interface for organizing shortcuts
  • Role-based access control
  • Category management
  • Currently using local storage (planned migration to database backend)

Tech: JavaScript · HTML · CSS · (Backend & DB planned)


End-to-end ETL pipeline that extracts data from a ticketing system API, transforms it, and loads it into PostgreSQL for analytics and BI.
Designed with a modular architecture and deployed using Docker with scheduled execution.

Tech: Python · Pandas · Requests · PostgreSQL · Docker


Interactive Valentine-themed mini web app inspired by a candy vending machine.
Users pull a lever to receive animated candy hearts with messages.

Tech: JavaScript · HTML · CSS · Canvas API · GitHub Pages


Productivity-focused Pomodoro timer with sound feedback and dynamic UI.

Tech: JavaScript · HTML · CSS · GitHub Pages


🧾 Invoice Management System

Modular application to manage invoices, products, stores, and customers.

Tech: Java


Technologies & Tools

🔹 Languages
Java · C · C++ · Python · PHP · JavaScript · Visual Basic

🔹 Data & Backend
Pandas · REST APIs · ETL pipelines · PostgreSQL

🔹 Frontend
HTML5 · CSS3 · JavaScript · WordPress

🔹 Databases
MySQL · MariaDB · PostgreSQL · MongoDB

🔹 Tools & DevOps
VS Code · IntelliJ · Postman · Docker · Git

🔹 Virtualization
VirtualBox · VMware


Currently Learning

  • Advanced ETL architecture
  • PostgreSQL optimization
  • Docker-based deployments
  • Workflow automation & scheduling

Let’s Connect

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Pinned Loading

  1. ETL-Zammad-API ETL-Zammad-API Public

    ETL pipeline developed in Python to extract data from the Zammad API, transform it, and load it into a PostgreSQL database for analytics and reporting.

    Python 1

  2. AlquierlVehiculos AlquierlVehiculos Public

    Aplicación básica para alquiler de Vehículos. Los datos en el programa.

    Java

  3. pomodoro-app pomodoro-app Public

    A lightweight Pomodoro web app implementing study/work and break cycles with a visual timer, phase illustrations, sounds, facts on breaks, and persistent usage statistics.

    JavaScript

  4. valentine-candies valentine-candies Public

    An Valentine’s Day web experience featuring a candy machine that dispenses sweet messages, combined with a subtle animated background effect.

    JavaScript

  5. fastDNS fastDNS Public

    Pequeña aplicación en C para detectar el DNS más rápido.

    C

  6. createXML createXML Public

    Pequeña aplicación en C para crear XML de los salto que hace el DNS.

    C