Hands-on tutorial covering ISO-8583 messaging protocol implementation using jPOS framework for financial transaction processing
A console-based Banking Management System built with Python. It allows users to create accounts, securely log in with a PIN, deposit and withdraw money, check balances, view transaction history, and manage account details.
A robust banking & financial transaction engine in Java demonstrating OOP principles, deadlock-free PIX transfers, thread-safe repositories, and investment portfolio management.
Information Systems Analysis project modeling a bank cash withdrawal transaction using flowcharts, EPC, IDEF0/IDEF3, DFDs, and organizational process diagrams (Analysis and Design of Information Systems, UNIWA).
High-performance FIX to ISO 20022 messaging gateway powered by Java 21 Virtual Threads, Netty, and QuickFIX/J.
Architected a scalable P2P money transfer application with robust handling of async race conditions.
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