Work Experiences

Dec 2021 - current

One of the earliest data solution companies in Indonesia specializes in data preparation, transformation, and managing custom data projects for clients.

I contribute to their primary SaaS product, DDL, which facilitates no-code data ingestion & transformation. I build features to transfer data between sources, create new connectors to ingest data from new sources, sending data to third-party BI tools. I also revamp and refine existing features such as user query interactions for seamless user experiences, and progress indicators. I also monitor and do bug fixes.

Additionally, I was invloved in developing hospital integration systems and CMS web applications tailored for specific clients.

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Apr - Dec 2021

The biggest game company in Indonesia that provide a full-cycle game development 3D game arts, game porting and gamification services.

I constructed a complete data pipeline for ingesting game analytics data from Google Analytics and internal analytics tools, storing it in a data warehouse, and developing data marts. Additionally, I performed database normalization and optimized business-related queries for cost-effectiveness and speed

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Aug - Nov 2020

Continue my undergraduate project by creating a robust big data ecosystem on on-premise distributed computers. Incorporating real-time data from diverse sources via Kafka and utilizing Kafka Connect. Processing data in real-time with Spark Steaming and SparkSQL, then storing it on a Hadoop-based data lake for advanced analytics.

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