Senior Data Engineer | Cloud & Big Data Solutions
I build scalable, cloud-native data platforms and elegant ETL/ELT pipelines that transform raw data into actionable business insights.
About Me
As a Senior Data Engineer, I have a proven track record in architecting and building robust data solutions on both AWS and GCP. I specialize in orchestrating complex data workflows, minimizing latency, and empowering teams with self-service analytics. I'm a passionate mentor and system architect who thrives at the intersection of data, automation, and business impact, always seeking to build systems that are not only powerful but also efficient and maintainable.
Skills & Tools
Professional Experience
Aug 2024 - Present
Senior Data Engineer
Farmbyte
- Orchestrated over 60 ETL/ELT pipelines on AWS (MWAA, Redshift, Glue), reducing data latency by 70% for more than 200 users.
- Designed and implemented ML feature pipelines with PySpark and Glue, accelerating model training cycles by 60%.
- Deployed Apache Superset for self-service BI, leading to a 60% reduction in ad-hoc data requests.
Feb 2024 - Present
Data Engineer Mentor
Dibimbing.id
- Mentored over 60 students in data engineering fundamentals, including Data Warehousing, DBT, and OLAP, achieving a 90% content satisfaction rate.
- Delivered hands-on Apache Airflow and Spark/Hadoop training to MSIB students and corporate clients, significantly improving practical skills and assessment scores.
May 2023 - Present
Data Engineer
Ismaya Group
- Architected and built Medallion data pipelines in BigQuery using Dataform, cutting data transformation times by 70%.
- Scaled and automated over 50 data pipelines with Airflow and DAG Factory, improving deployment speed by 80% through CI/CD implementation.
- Reduced cloud infrastructure costs by 70% by designing a hybrid ClickHouse-BigQuery data warehouse.
Jan 2022 - May 2023
Associate Data Intelligence
SIRCLO
- Designed and developed three-star schema data marts using dbt, improving dashboard creation efficiency by 70%.
- Created more than 10 comprehensive dashboards in Redash for in-depth analysis of commercial and operational metrics.
Projects & Case Studies
Self-Service Analytics Platform with Apache Superset
Implemented a self-hosted analytics platform to enhance data governance and reduce costs, migrating from cloud-based BI tools.
Hybrid Cloud & On-Premise Data Warehouse
Architected a cost-effective hybrid data warehouse that reduced infrastructure spending by 70% through optimized ETL pipelines and strategic data storage.
BigQuery Data Warehouse Modernization
Re-modeled the entire data warehouse using a Medallion architecture (Bronze, Silver, Gold) to improve data quality, governance, and ETL efficiency.
Scalable Data Orchestration with Airflow & DAG Factory
Set up a robust, on-premise Apache Airflow environment and developed a standardized DAG template to streamline and scale ETL processes.
Education & Certifications
Education
2017 - 2022
Bachelor of Science in Oceanography
Bandung Institute of Technology
Graduated cum laude (3.62/4.00 GPA). Thesis on IoT-based water quality monitoring.
Certifications
July 2025
AWS Cloud Solutions Architect Professional
July 2025
Google Cloud Certified - Professional Data Engineer
July 2025
IBM Data Engineering Professional Certificate
Dec 2025