Associate Product Manager
eFishery, Bandung | 2023 - 2024
- • Successfully launched 3 AI-powered products: Pond Detector, Any-OCR, Vibrio Counter
- • Developing ETL code for Data Wrangling Pond Deduplication, improving data accuracy
- • Implementing PostGIS to enhance Map Object in Pond Detector, optimizing geospatial analysis
- • Developing ETL code for Reverse Geocoding In-house to replace Google Maps API
Lecturer (Short Semester Program)
UIN Sunan Kalijaga Yogyakarta | 2023
- • Enhanced student proficiency in data-driven business strategies
- • Delivered lectures focusing on Data-AI and business applications
- • Taught courses on Data Visualization and Advanced Query Analysis
- • Guided students through real-world projects including Traffic Analysis and Fraud Detection
Artificial Intelligence Engineer
eFishery, Bandung | 2022
- • Developed Aquacapture, a satellite-based pond monitoring system, improving efficiency by 40%
- • Built a self-service OCR platform, automating 80% of manual entry tasks
Data Engineer
eFishery, Bandung | 2021 - 2022
- • Designed & optimized ETL pipelines for real-time aquaculture data processing
- • Built data lakes & warehouses using Google BigQuery, PostgreSQL Citus, S3 and GCS
- • Improved data ingestion from IoT devices & satellite imagery for pond detection
- • Automated data pipelines with Apache Airflow & dbt, reducing manual work by 60%
- • Integrated Kafka for real-time streaming to process high-frequency sensor data
- • Developed machine learning feature stores to improve AI-powered risk diagnostics
Data Engineer
Emtrade, Surakarta | 2021
- • Designed real-time data ingestion CDC and Batch using Kafdrop & Airflow
- • Created Python-based automation scripts for data validation & pipeline monitoring
Data Engineer
PT. Sigma Cipta Caraka (Telkomsigma), Jakarta | 2021
- • Developed ETL pipelines to process unstructured data
- • Built data warehouse solutions using PostgreSQL, Metabase & Redash
- • Optimized SQL queries & indexing strategies, improving performance by 50%
Data Engineer
Warung Pintar, Greater Jakarta Area | 2019 - 2021
- • Architected big data pipelines for customer & transaction analytics in retail tech
- • Implemented data lake solutions with Google Cloud Storage & BigQuery
- • Developed Big Data batch & real-time processing pipelines using Airflow, dbt, and Spark
- • Improved ETL job efficiency through PySpark optimizations
- • Integrated external APIs & web scraping pipelines for market intelligence
Data Engineer
Kitabisa.com, Greater Jakarta Area | 2019
- • Built ETL pipelines for donation transaction data
- • Designed data models & schemas for scalable storage & retrieval
- • Optimized Python-based data processing jobs, reducing processing time by 40%
Data Scientist
AiSensum, Jabodetabek | 2018
- • Big Data & Data Scientist Consultant using Spark and Sparklyr
Data Scientist
PT eBdesk Teknologi, Jabodetabek | 2017 - 2018
- • Implemented NLP pipelines for social media analytics
- • Built big data infrastructure for social network analysis using Hadoop & Spark
- • Developed automated data pipelines for sentiment analysis dashboards
Topografi Planner
PT. BANGUN NUSANTARA ENGINEERING, Bandung dan Sekitarnya, Jawa Barat | 2014 - 2017
- • Led topographical planning and engineering projects
- • Coordinated with engineering teams for project implementation