Certified Data Streaming & System Engineer with 5+ years of experience building
reliable real-time data pipelines and managing enterprise infrastructure. Specialized
in Confluent Kafka, CDC replication, and on prem or cloud platforms (OCI & AWS). Focused on
system performance, automation, and operational excellence.
Experience
Senior System Engineer & Senior Data Streaming Engineer
PT. Sibernetik Integra Data
PT. Smartfren Telecom — Delivered Aerospike Enterprise Edition upgrade from CE 5.6 to EE 6.x/7.x and set up XDR active-passive DR site.
PT. Bank Negara Indonesia (BNI Wondr) — Built Wholesale Data Mart solution using Confluent Kafka and IBM InfoSphere CDC, streaming real-time data into OracleDB (DWH).
PT. Bank Negara Indonesia (BNI DWH) — Enhanced ODS/ODW pipelines handling 15M+ daily transactions using IBM CDC and Confluent Kafka.
PT. Pegadaian — Supported Confluent Kafka migration from single cluster to stretch cluster architecture and created technical documentation.
Bank OCBC Indonesia — Led maintenance for Qlik Replicate–IBM DB2 iSeries (AS400) integration into Kafka, resolved critical incidents via principal escalation.
Ministry of Home Affairs RI — Managed Qlik Sense analytics platform for nationwide population census data, performed preventive/corrective maintenance.
PT. Bank Rakyat Indonesia (BRI) — Managed Confluent Kafka Stretch Clusters with SSL/LDAP security across Dev, Staging & Production (Ragunan-GTI, Tabanan-DRC, Sentul-ODC). Handled node expansion, DR planning, JVM tuning, and incident response.
PT. Allianz Indonesia — Provided dedicated Kafka maintenance and support for mission-critical streaming infrastructure, including cluster optimization, schema registry management, and Kafka Connect integrations.
Configured, installed, and implemented IoT solutions focused on digitalization of flow meters
for PT. Pertamina Patra Niaga across 38 locomotive depots in Java and Sumatra.
Operated and troubleshot Linux systems on Raspberry Pi and addressed network incidents.
IoTLinuxRaspberry PiNetworking
2021
Junior Engineer
PT. Vimana Teknologi Sentosa
Implemented IoT-based flow meter digitalization systems for PT. Pertamina Patra Niaga
at 38 locomotive depots across Java and Sumatra. Enabled real-time monitoring of fuel
consumption and flow rates, improving operational efficiency and fuel management transparency.
IoTFlow MeterReal-time Monitoring
2020
Skills
Data Streaming
Confluent Kafka Qlik Attunity Replicate · Qlik Sense IBM InfoSphere CDC Denodo · Aerospike