18772340209
- 6 skills
- 0 followers
- 1 day ago last updated
- ▌ Java Backend Dev · 18772340209Implement or modify Java and Spring Boot backend production code, including features, APIs, services, data access, integrations, and ordinary bug fixes. Do not use for review-only, diagnosis-only, test-only, SQL-analysis, or architecture-design requests.
- ▌ Mysql SQL Review · 18772340209Review and optimize MySQL SQL using query semantics, schema, indexes, data distribution, and execution plans. Use for dedicated SQL, EXPLAIN, index, locking, or query-rewrite analysis, not general Java implementation or broad code review.
- ▌ Springboot Debug · 18772340209Diagnose Java and Spring Boot runtime incidents, failed startup, intermittent errors, performance regressions, resource exhaustion, and data inconsistency when the root cause is unknown. Do not use for routine implementation or review-only requests.
- ▌ Architecture Review · 18772340209Design or review Java backend and distributed-system architecture, including consistency, reliability, scaling, messaging, caching, locking, sharding, and scheduling decisions. Do not use for ordinary implementation, line-level code review, or incident diagnosis.
- ▌ Java Test Generator · 18772340209Add or improve Java and Spring Boot tests, including unit, slice, integration, and regression tests. Use when tests are the primary deliverable; do not trigger merely because an implementation or review should include verification.
- ▌ Springboot Code Review · 18772340209Review Java and Spring Boot code, diffs, commits, or pull requests for concrete defects. Use for review-only requests; do not trigger for implementation, incident diagnosis, dedicated MySQL analysis, test generation, or system design.