Backend Developer for Multi-Network Data Monitoring Dashboard

We are seeking an experienced backend developer or team to extend our existing production dashboard. Currently, the dashboard aggregates and displays data from a single public distributed-ledger network. The objective is to build a new, scalable backend service that can support additional distributed-ledger networks and data sources.

The core responsibilities include:
- Designing and implementing a robust backend service architecture.
- Developing modules for collecting address-level data from various public distributed-ledger networks.
- Implementing data normalization processes to ensure consistency across different network data sources.
- Creating efficient mechanisms for updating the aggregated data into our unified dashboard.

This role is heavily focused on backend development and data integration. It requires expertise in building high-performance, scalable data pipelines. Please note that this project does not involve any financial or trading functionality.