I can help you with system development. Currently, I work with Ruby and Java languages. I can assist with Postgres, Elasticsearch, CDC, Apache Beam, and Dataflow. Monitoring and System Design are also within my expertise.
I have more experience with GCP than AWS, but I have some knowledge of AWS (EC2, S3, Cloudfront, RDS). I am willing to exchange ideas about career, study, pair programming, and suggestions/discussion of books.
Feel free to get in touch