Eldin B.

Assigned to Metrobank in the capacity of a Programmer Analyst, providing support for core banking systems and backend operations.

Developed and optimized backend logic with Java, Spring Boot, and SQL to facilitate core banking operations. Configured system parameters and executed extensive data updates to maintain accuracy within essential banking modules. Built and improved DML scripts to enhance data manipulation efficiency and decrease execution time for batch processes. Enhanced SQL query performance, leading to quicker data retrieval and reduced system latency. Conducted both functional and integration testing to ensure backend modifications met business requirements. Worked alongside frontend and backend teams to synchronize API and database updates for effective deployments. Investigated and rectified defects to bolster system stability and minimize recurring production challenges. Automated repetitive tasks through batch scripts and Excel VBA to lessen manual effort and error likelihood. Delivered onsite L1 support to Metrobank branches, addressing system issues for customer service representatives, tellers, and officers to limit downtime. Participated in four major releases involving backend updates, data migration, and system improvements. Utilized GitLab and GitHub to manage version control, conduct code reviews, and uphold development standards.