ChainGraph
This real-time GraphQL toolkit is designed for EOSIO/Antelope blockchain applications, offering features like data subscriptions and querying multiple blockchains.
As a personal side project during my time at Bitcash, I was responsible for the architectural design, technology selection, and coding of the toolkit, including a real-time blockchain data streaming package.

ChainGraph is a real-time GraphQL toolkit for EOSIO/Antelope blockchain applications. It provides tools for data subscriptions and querying across multiple blockchains.
As a personal side project while working at Bitcash, I handled the architectural design, technology selection, and implementation. This included building a real-time blockchain data streaming package for data access.
The project is open-source and serves as a resource for developers working with EOSIO/Antelope blockchains. It addresses common data access challenges faced when working with these blockchain technologies.
Achievements
- Developed a real-time GraphQL subscription toolkit for EOSIO/Antelope blockchains.
- Implemented blockchain data indexing and event streaming capabilities.
- Designed an intuitive developer interface for querying multiple blockchain networks.
Link: https://chaingraph.io
Stack: Antelope, Node.js, Docker, GraphQL, GCP, RXJS, Docker, TypeScript,