
Rinaldo S
Compétences

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Expérience professionnelle
Backend Engineer
Amartha • Temps plein
Apr 2023 - Jan 2026 • 2 yrs 9 mos
• Built and maintained backend systems for a fintech lending platform, including API integrations with multiple private financial institutions for near real-time data exchange. • Designed and implemented automated reconciliation modules (API and file-based automation) that replaced manual reconciliation processes across enterprise insurance platforms, improving accuracy and turnaround time. • Worked in Java (Spring Boot) with Oracle Database and PostgreSQL, containerized with Docker for consistent deployment. • Maintained repository health and code quality standards using Git. • Collaborated within an Agile, cross-functional team delivering production systems for mission-critical financial workflows.
Backend Engineer
Indotrading • Temps plein
Oct 2022 - Apr 2023 • 6 mos
• Developed a messaging module for OTP generation via WhatsApp, enabling near-instant activation of user-facing processes. • Built backend and frontend components for a regional government transactions platform. • Contributed to a ratings/reviews module to improve user engagement and product data quality. • Worked on data integration between internal systems and government partner platforms.
IT Staff
BRIN RI • Temps plein
Jan 2018 - Jun 2020 • 2 yrs 5 mos
• Developed and monitored APIs for E-Government reporting, deployed in cloud-native environments across regional government platforms. • Worked with the technical team to standardize reporting formats across agencies, improving consistency in data review. • Maintained centralized cloud infrastructure supporting government data-driven services.