PostgreSQL

PyPermission - The python RBAC library for projects where SQLAlchemy is a valid option.

Windsor.ai: Blegistrasse 15, 6340 Baar, Switzerland hello@windsor.ai VAT No. GB 208 3065 32 Geraldo Pereira Junior Affiliate Manager geraldo@windsor.ai Windsor Group AG Blegistrasse 15, 6340 Baar, Switzerland support@windsor.ai

Ada Database Objects

A website made to compare electric skateboards on the market, with over 150 boards! Choose the best eskate for you right now. There's even a buying guide to help you out :) This website was developped from scratch, all by me.

Sell products online on different platforms like: amazon, Alibaba, Shopify, CJDROPSHIPPING and AliExpress

Outil de suivi des versions de numérisation des documents d'urbanisme au format CNIG

Documentation : https://oslandia.gitlab.io/qgis/plui-versionning

This project still in development.

A Discord bot that isn't all that smart yet.

Frango project backend django project

Link: https://t.me/ninjaConnectionBot

Телеграм‑бот для прокачки групповых чатов. Расширяет взаимодействие участников групповых чатов. Умеет скачивать видео из 4 самых популярных источников коротких видео, создавать события в чате по расписанию, а также добавляет интерактивные развлечения.

sharee.bike open-source bike-sharing software goes public. Sharing bikes with COPRI-operator server-instances and sharee.bike App. Connect all together to get a wide network of bike sharing opportunities

OpenAtlas (https://openatlas.eu) is an open source, web based database system for complex archaeological, historical and geospatial data.

Blog Personal | Resumen | Portafolio | CV

A discord bot written using the serenity-rs + poise framework

A dynamic quiz platform where you can create quizzes with multimedia (audio, video, image, text) questions of varying types and weighted scoring. and allow users to attempt them.

PostgreSQL Configuration Parameter Validator gives you the ability to verify if a GUC (Grand Unified Configuration) parameter is valid based on a few rules that are checked depending on the PostgreSQL server version being used.

DRF-Commerce is a real online shop made to show skills in Django, DRF, and DevOps.

The GitLab handbook, rendered with Hugo and GitLab pages. https://handbook.gitlab.com/ Everyone can contribute.

Development and contribution guidelines: https://handbook.gitlab.com/docs/development/

The Restaurant Management System (RMS) is an integrated platform designed to streamline and automate restaurant operations. It combines POS, inventory, production costing, HR & attendance, employee management, accounting, and business intelligence into a single scalable solution.

The goal is to build a modern, data-driven system that supports multi-branch restaurants, enables accurate cost control, and provides real-time operational insights.

Core Features

Sales & POS: Order lifecycle, table management, waiter assignment, payment handling.

Inventory Management: Ingredient-level tracking, purchase orders, supplier management, stock movements, recipe-based auto-deduction.

Production & Costing: BOM/recipe setup, real cost calculation, batch production, COGS monitoring.

HR & Attendance: Employee roles, clock-in/out, break tracking, loans/advances, payroll logic.

Accounting Layer: Light GL engine, COA structure, linked transactions for sales, purchases, payroll, and inventory.

BI & Analytics: Dashboards for sales, costs, performance, forecasting, and data exports for external BI tools.

Technical Focus

Backend: Python / Django

Database: PostgreSQL with a clean ERD

Testing: Selenium, PyTest, automated workflows

Data & BI: Python analytics, Power BI dashboards

Architecture: Modular, scalable, multi-location support

Current Status

Business analysis completed

Initial UI prototype for Inventory done

Database design phase in progress

Parallel work on BI strategy and project structure

Vision

RMS aims to become a commercial-grade SaaS product with cloud/on-prem deployment, mobile apps for staff, AI-driven forecasting, and full operational analytics.