Vignesh Raja

Hello! I’m a Software Engineer at Reddit focused on building infrastructure to keep users safe. Previously, I worked at Optimizely on the distributed systems powering its real-time experimentation product.

My technical interests lie in distributed systems and machine learning and I enjoy working closely with customers to build great products.

Writing

• Protecting Reddit Users in Real Time at Scale
• How Reddit Uses Signals-Joiner in Its Real-Time Safety Systems
• Learning to See: Detecting Explicit Images with Deep Learning

Talks

• Flink Forward 2023

Press

• InfoQ: “Reddit Unveils REV2: Modernised Rule-Execution with Kubernetes, Kafka, and Flink Stateful Functions”