I'm Shobhit — a Software Engineer III building distributed systems in Go, Kafka, and Snowflake at scale, and the founder of Advayaflow, a DPIIT-recognised deep-tech startup in network telemetry and AI. I've designed real-world telemetry collectors, Medallion data pipelines, and production microservices from scratch — so when I talk system design, it comes from building things that actually run in production, not just whiteboard theory. I mentor engineers preparing for SDE-1, SDE-2, and SDE-3 interviews across DSA, Low-Level Design, High-Level Design, and Go/Python deep-dives. I also help early-stage founders navigate the 0→1 journey — from product thinking to fundraising and government grants. Sessions are focused and outcome-driven. Come with a specific problem, leave with clarity.