Credit Approval System 💳 is a Dockerized 🐳 Django REST API built to evaluate customer loan eligibility using a rule-based 📊 credit scoring algorithm. The system calculates credit scores based on loan history 📁, repayment behavior ✅, debt exposure 📉, and income levels 💰 to determine loan approval 🏦 and corrected interest rates 📈.

A modular backend banking system implementing core banking features such as account management, transactions, authentication, rate limiting, and security best practices. Designed with clean architecture principles and built for learning scalable financial system design.

Desenvolvendo um sistema (já existente) de controle financeiro utilizando o framework Laravel 7.

Score4.0 is the Core network of Nodes that runs the Steroid Core4.0 Blockchain. Only accessible within the network and only from Sc5 nodes. Originally deployed in PHP programming languge but also under development in python.

Sistema bancário desenvolvido em Java com foco em Programação Orientada a Objetos (POO). O projeto implementa funcionalidades como: * Criação de contas * Depósitos, saques e transferências * Controle de investimentos * Histórico de transações Conceitos aplicados: * Herança * Encapsulamento * Polimorfismo * Abstração

Simple banking system simulator built with Python that allows users to create accounts, deposit and withdraw money, and calculate investment income through an interactive command-line interface.

💰 Financial management backend API developed with Spring Boot, focusing on transaction handling, business rules, data persistence and layered architecture, demonstrating best practices in backend development.

Spring Boot backend financial transaction processor with Kafka, REST APIs, and JPA persistence (JPMorgan Forage simulation)

A simple Banking Application developed using Java/Android (or Java OOP-based console/GUI depending on implementation). It allows users to manage basic banking operations such as account creation, deposit, withdrawal, balance checking, and transaction handling in a simple and user-friendly way.

Secure ATM Simulation System developed in C++ implementing account authentication, balance inquiry, deposits, withdrawals and transaction handling using OOP concepts.

Enterprise-grade Loan Origination System with multithreaded processing, automated decision-making, agent-manager hierarchy, and mock notifications. Built with Spring Boot 3.5.5 & MySQL.

An integrated banking information system designed to support learning and simulation of conventional banking operations. Built for students and banking laboratories, it provides an interactive and flexible platform to enhance practical understanding of banking processes.

Sistema completo de gestão para assistência técnica, desenvolvido para otimizar ordens de serviço, estoque, financeiro, clientes e usuários, com dashboard inteligente, segurança avançada e integração com WhatsApp.

Sistema bancário web desenvolvido em Laravel com autenticação de usuários, gerenciamento de contas, extrato financeiro, pagamentos e transferências. Projeto desenvolvido para aplicação de conceitos de desenvolvimento web, modelagem de banco de dados, regras de negócio e segurança em sistemas financeiros.

Sole-developed web-based thesis fee management system for tracking student payments, balances, and financial records. Built with PHP and MySQL.

Sistema de controle de fluxo de caixa desenvolvido em C#/.NET para gerenciamento de receitas e despesas, com foco em organização financeira e boas práticas de programação orientada a objetos.

Monthly Financial Control System connected to a PostgreSQL Database / Sistema de controle financeiro com cálculo automático de taxas ou juros atrelado a uma base de dados

Advanced Real Estate Financing System in Java applying OOP principles, Custom Exceptions, and Data Persistence.

Sustainable Community Financial System