- Core Banking : Contributed to various enhancement projects, including managing vendor-led initiatives such as those involving Temenos T24. Additionally, worked on in-house projects using C# and .NET for tasks like reconciliation and cash threshold management.- Mobile Banking Implementation: Worked as a system analyst and designer for mobile banking implementations in Taiwan and Timor-Leste. These projects required tailored customization and strategic support to address unique regional requirements, while focusing on delivering essential features.- Remittance Focus : Supported remittance-related projects, including the implementation of SWIFT initiatives like Standard Releases, ISO20022 adoption, FinCopy, and Safewatch integration. Provided technical support to help ensure the smooth operation of these systems.

- Engaged in a three-month online program focused on personal development, business, and gaining a comprehensive understanding of banking operations. Followed by over a month of valuable onsite job training at the Lebak Bulus branch.- Played a pivotal role in a three-month onsite job training project within the Overseas Platform Development Function (ORP), Application Management & Operation Division (APP). The main focus was the optimization of core banking operations, specifically in the domain of ATM P24 reconciliation at BRI Timor Leste.

Performance Reporting System for Off-Site Workers (Android & Web):Developed an Android application that leverages camera and GPS location capture for efficient attendance tracking of off-site workers at PT Pertamina Marketing Operation Region IV (Semarang). Additionally, designed and implemented a web-based dashboard for real-time monitoring and performance assessment.