Ida Bagus Enderajana Dwi Tri Putra

I've delivered mission-critical database and infrastructure platforms for organizations including Allianz, XL Axiata, AXIS, Telkom, and PT KAI. My work spans enterprise architecture, Oracle ecosystems, data warehousing, high availability, disaster recovery, and large-scale database operations.

At Tata Consultancy Services, I served as Database Solution Architect for Allianz's Data Warehouse, designing scalable, high-performance database solutions and leading capacity planning, performance optimization, monitoring, migrations, and automation. Previously at PT Sisindokom, I managed more than 190 enterprise production database instances and led an Oracle Exadata implementation.

I've built the AXIS greenfield telecom infrastructure, migrated DB2 to Oracle with minimal downtime, and helped deliver Indonesia's first ATM-integrated train reservation system. I also manage VLDB environments exceeding 90 TB and build resilient Oracle RAC, Data Guard, and GoldenGate solutions.

Today, I support clients as an independent Oracle Database Administrator, improving SQL performance, resolving production incidents, validating Data Guard environments, maintaining GoldenGate replication, and automating operational monitoring with n8n.