Backend Engineer transitioning to Data Engineering. I build reliable backend systems and data pipelines.
Backend
- Go · PHP (Laravel / Lumen)
Frontend
- React · Angular · TypeScript · MUI · TanStack Query
Data Engineering
- Kafka · Debezium (CDC) · ClickHouse · MinIO · PostgreSQL · NATS
Infra & Tools
- Docker · Redis · RabbitMQ · Grafana
Currently Learning
- Airflow · dbt · Apache Iceberg · Apache Flink
ojrek — Job portal aggregator pipeline
Go · NATS · MinIO · PostgreSQL · pgvector
CDC Pipeline — Real-time Change Data Capture for fintech use case
Debezium · Kafka · ClickHouse · MinIO · Grafana
- Email: alfndimas@gmail.com
- Web: fiandimas.github.io


