Advanced · Evening
Indexer & Data Pipeline Design
From raw logs to queryable APIs: schema design, reorg handling, backfill strategies, and observability for data teams supporting dApps.
¥142,000 · 6 weeks · Mon 19:00–21:30 JST
Request information
Inclusions
- Event schema design workshop
- Subgraph and custom indexer comparison
- Reorg detection and replay strategies
- Warehouse export patterns
- Load testing and SLO definition
- Cost monitoring for RPC usage
Outcomes
- Deploy an indexer serving a documented GraphQL API
- Handle a simulated reorg in lab environment
- Publish runbook for backfill operations
Oliver Grant
Data platform engineer with experience indexing multi-chain production workloads.
Questions
SQL proficiency and basic Node.js required.
Participant notes
Backfill runbook from week 5 is operational at our company now. GraphQL schema review was worth the tuition alone.