- Design and develop backend architecture for business systems, ensuring high availability, high performance, and scalability.
- Perform service governance and performance tuning in high-concurrency scenarios to continuously improve system stability, throughput, and response efficiency.
- Develop core services and business modules, including user systems, authentication, authorization, and open API capabilities.
- Participate in microservices architecture design and implementation, promoting system modularization, service-orientation, and engineering excellence.
- Troubleshoot production issues, analyze performance, and resolve complex technical problems.
- Collaborate with product, frontend, QA, and cross-functional teams to ensure high-quality delivery of requirements.
- Continuously optimize development processes, code quality, and technical solutions to improve maintainability and R&D efficiency.
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