Hi, I'm Martin
Data Engineer.
A Data Enthusiast focused on building robust data pipelines for actionable insights. Experiencing in modern tech stacks to turn raw data into intelligent solutions.
About me
I’m a Data Engineer focused on transforming raw data into intelligent solutions. I have hands-on experience building data pipelines, managing databases, and designing data platforms for real-world applications. My work emphasizes scalability, reliability, and data security that support data-driven decision making.
Tech Stack
Python
Language
Mysql
SQL
Apache Airflow
Data Platform
Apache Kafka
Data Streaming
Linux
OS
MongoDB
NoSQL
Apache Hadoop
Big Data
Docker
Container
My Journey
AI Engineer Intern
BINUS University | February 2024 - February 2025
- Built prediction model using ML
- Do ETL process to gain high data quality
- Improved model performance
Data Engineer Intern
PT. Kodegiri | November 2025 - May 2026
- Built data pipeline for GenAI system
- Mapped CRM data for application integration
- Improved data processing efficiency
Featured Projects
Data Warehouse & Data Pipeline
MySQL • Python • Apache Airflow • Kafka
Designed and implemented a data platform using MySQL as an OLTP database, including ETL pipelines and data processing workflows.
Real-Time E-Commerce Analytics
PostgreSQL • Apache Spark • dbt • Metabase
Designed and implemented a a scalable data pipeline to process live transaction records, serving transformed data for real-time business intelligence reporting..
© 2026 Martin Manuel Butarbutar. All rights reserved.