Skills

Programming launguages

Scala
Go
Python
Java
Ruby (mruby)
C++
... and more

Middleware experiences

Bigdata related middlewares, Spark, Flink, Beam, Airflow, Arrow, Avro, Parquet, Embulk
Apache Traffic Server

Cloud services

Amazon Web Service
- AWS Batch
- EC2
- S3
- ECS
Google Cloud Platform
- Cloud Dataflow
- Cloud Composer
- Cloud Storage
- Cloud Pub/Sub
- Cloud Dataproc
- BigQuery