The challenge
Migrate large media-backed datasets reliably while handling API limits, identity mapping, partial failures and long-running executions.
Resumable data migration
Gong Migration Suite
ETL tooling that moves calls, recordings, transcripts and participants from Zoom, Clari and Salesloft into Gong.
Node.jsExpressReactViteWebSocketsAWS S3REST APIsETL
Migration pipeline
Zoom / Clari / Salesloft
Normalize & validate
Media / S3
Gong
Audit & resume
The solution
A resumable pipeline with source adapters, normalization, media validation, destination publishing, audit logs and a live monitoring UI.
My role
Backend & Full-stack Developer
- Designed resumable and batched migration flows.
- Implemented media validation, S3 handling and participant mapping.
- Built a React monitoring UI with real-time WebSocket progress.
Keep the conversation going