Software Engineer - Libertypay
- Created transaction processing systems written in Python and TypeScript to process remittances from the US to Brazil, resulting in 30% faster processing times and improved reliability
- Integrated RESTful APIs with multiple Brazilian banks and partners, expanding the company's service network and enhancing transaction capabilities
- Designed and implemented comprehensive Grafana and Mode dashboards for real-time transaction monitoring and cash flow analysis
- Developed and deployed internal control systems for ACH transfers, wire transfers, and PIX payments, significantly reducing transaction errors
- Implemented liquidity monitoring system, optimizing management across USD, BTC, and BRL
- Automated critical tasks through Linux cron jobs, reducing manual workload and minimizing human error