E

excel

HexPaint: A Python GUI tool designed to convert list-based hex color codes in Excel into solid visual palette fills. It processes multiple 'Hex X' columns, automatically handles layout offsets, flags incorrect values with a distinct error color, and dynamically builds custom colored spreadsheets for designers and developers

Desktop app that supports a real-time qPCR lab workflow from sampling until analysis of results. It creates for sample batches ready-to-print Excel sheets for RNA extraction and pipetting to PCR plate, and can analyze real-time qPCR output.

Crunch numbers of pizza sales data (50K+ orders) to uncover what makes pizzas fly off the shelves!

This project involves comprehensive analysis of healthcare data to uncover meaningful patterns and relationships between various medical factors.

Collection of parsers and import filters for spreadsheet documents.

Data exporter plugin.

Validate your XLSX spreadsheet file before importing it. Export your data to a formatted XLSX spreadsheet with data validation set up.

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets https://github.com/xuri/excelize

AI-powered data collection toolkit that finds, structures, stores, and exports information from item lists.

Excel VBA → LibreOffice Basic migration assistant.

Tool to create an overview of students' grades, attendance, and course access using Excel Online. Currently relies on manual data collection.

This repository contains some of the projects and lab assignments I completed during my studies as an aerospace engineering student in ELISA Aerospace. I chose the IMSS program (Missile and Space Systems Engineering), which focused on the field of space (aerodynamics, flight mechanics, launch vehicle architecture, etc.) and numerical simulation (signal processing, materials physics, engineering mathematics, etc.).

This project is a product sales tracking application designed to monitor and analyze commercial performance. It provides a centralized platform for managing inventory, recording transactions, and generating insights into sales trends to help optimize business growth and revenue management.

This project is an e-commerce payment dashboard designed to monitor and manage financial transactions. It provides a specialized interface for tracking payment statuses, analyzing revenue streams, and overseeing transaction history to ensure secure and efficient payment processing for online businesses.

This project is an e-commerce retail dashboard designed to analyze and manage retail operations. It provides a comprehensive overview of retail performance, focusing on key metrics such as inventory turnover, customer purchasing patterns, and regional sales distribution to help streamline supply chain and storefront management.

This project is a drinks sales dashboard designed to visualize and track beverage industry data. It provides a centralized interface for monitoring sales volume, revenue trends, and inventory levels, enabling businesses to gain actionable insights into consumer preferences and regional performance.

Sistema fullstack de gestión académica para el SENA que permite gestionar estudiantes, programas de formación e inscripciones. Desarrollado con FastAPI (backend) y JavaScript vanilla (frontend), implementa autenticación JWT, encriptación bcrypt, control de acceso por roles (RBAC), validaciones automáticas con Pydantic, y exportación de reportes en PDF/Excel. Base de datos PostgreSQL con SQLAlchemy ORM.