Backend Developer
CurrentI’m developing microservices using RxJava, Spring Boot, and gRPC for inter-microservice communication. Our system leverages Aurora and Cassandra databases with multi-region support across the USA, UK, and Asia, utilizing Kafka for inter-region Aurora writes.My primary focus is integrating new EVM chains, developing and architecting APIs to support broadcast, balance, and history services for blockchain networks such as BTC, BCH, and EVM-based chains, forming the core platform for all DeFi and TradFi features.Additionally, I work on market data APIs, handling crypto prices, various data points, and metadata for Android, iOS, and web platforms. We source data using REST and GraphQL from different exchanges, format it, and return it efficiently.