Author

Naveen Varghese

Senior Software Engineer experienced in building high-performance systems across the automotive, fintech, and crypto sectors. Expertise in Java, Scala, and cloud platforms including AWS and GCP, with a focus on building scalable, reliable software.

Streaming DynamoDB data with Scanamo, Cats Effect, and FS2 in Scala — The memory-safe way

Engineering

Learn to stream DynamoDB data in Scala with Scanamo, Cats Effect, and FS2. Process millions of records efficiently, without OutOfMemoryError

Mar 24, 2026 | 9 min read