Software Engineer

Ruida Flying Aviation Technology Co., Ltd

Develop and maintain scalable backend systems usingNode.js, NestJS, and TypeScript across monolith, microservice, and monorepo architectures.
Contribute to system architecture design, applying clean architecture and modular best practices.
Build and enhance in-house ERP and project management platforms with REST/GraphQL APIs.
Implement broker-based communication (Kafka/RabbitMQ) and Redis caching for reliability and performance optimization.
Design optimized database structures ( PostgreSQL, DynamoDB, MongoDB ) with read/ write separation for scalability.
Integrate AWS services (Cognito, CI/ CD, containerized deployments) and ensure secure authentication (JWT/ OAuth2).
Collaborate cross-functionally to deliver high-quality, maintainable, and production-ready solutions.
Use Redis for caching and performance optimization.
Work with monolith, microservice, and monorepo architectures.
Design separate read/write database structures for scalability.