Portfolio
Hi, I'm Cecilia Díaz
Backend Engineer Specializing in Python, AI, and Automation
Specializing in turning complex problems into elegant software solutions using Python, FastAPI, Node, and React.
Portfolio
Backend Engineer Specializing in Python, AI, and Automation
Specializing in turning complex problems into elegant software solutions using Python, FastAPI, Node, and React.
⛏️ Industrial RAG Technical Assistant for Heavy Machinery
SWRO Desalination
NASA Exoplanet & Telemetry Lakehouse
Multi-Industry IoT Event Pipeline & Real-Time Alerting
Mining Operations & Edge Analytics Dashboard
LLM for Mining
Predictive Maintenance and Operational Intelligence
Clinic Specializing in ASD
NexoFyr
Eccomerce
Excel to Word
From CSV to Excel
Image Background Remover
Interactive Dashboard
Gemini Flash
Chatbot with Streamlit
Insuline Control
Inventory for Businesses
Children's Events Website
Portfolio Website
Personal Website
Personal Eccomerce
Online Psychologist
Python, FastAPI, Django, Node.js, Express, PHP, Laravel, NestJS
PostgreSQL, MySQL, MongoDB
Jenkins, Docker, Postman, Git, Github
React, JavaScript (ES6+), HTML5, CSS3 Moderno, Reflex, Bootstrap, Next.js
Excel, Pandas, Google Sheets, Flet, Streamlit, Dashboards, PySpark, Polars and more
ChatBots, Agentes IA, MCP, Claude, Gemini, Antigravity, OpenCode, etc
As a programmer, I know how to use AI and integrate it into my projects, as well as adapt to AI tools without losing control of the projects
Studying and preparing with AWS and the cloud
© 2026 Cecilia Díaz | Software Engineer