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Lianjie Yao
@yaolianjie
Backend Developer, Go, Java, Python and AI Agents
China
Chino
Sobre mí
Backend developer with 4+ years of experience and a master's in Software Engineering from Wuhan University. I work with Go, Java, Python, TypeScript, MySQL and Redis. I offer legacy project debugging, feature development, API integration, deployment and reliability improvements. My experience covers insurance workflows, orders and fulfillment, and multi-agent platforms, including tool calling, MCP and RAG. Available evenings and weekends for part-time projects. I focus on clear scope, maintainable code, validation and handover documentation.
Habilidades
Lianjie Yao
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Ayuda/Consulta
I will diagnose backend bugs in your go java or python project
Contenerización de DevOps
I will deploy your website or backend with docker nginx and https
Experiencia laboral
Backend Software Engineer
ByteDance
Jul 2025 - Present • 1 yr 3 mos
Develop backend services for order and fulfillment workflows, payment integrations and reconciliation. Work on concurrency control, idempotent callbacks, retries and recovery. Participate in a multi-agent development platform covering task orchestration, state and event tracking, worker isolation and execution diagnostics. Stack: Go, TypeScript, Node.js, Python, MySQL and Redis.
Backend and Test Development Engineer
Taobao
Jun 2022 - Jun 2025 • 3 yrs
Worked on insurance workflows including enrollment, claims, refunds, payments and renewals. Developed configurable integrations, documented standard APIs and improved monitoring, exception handling, SQL performance and reliability. Contributed to consumer finance integrations and a visual regression testing platform. Stack: Java, Spring Boot, MySQL and Redis.
