Task recommendation by roles

Role	Common Tasks	Primary Model	Backup	Best Use / Notes
Backend Engineer	API implementation, service logic, DB query, integration	Qwen3.6-27B	DeepSeek-V4-Flash	Default coding agent for repo-level implementation and multi-file changes.
Backend Engineer	CRUD, DTO/schema, boilerplate, simple endpoint	DeepSeek-V4-Flash	Qwen3-32B	High-volume value model for fast and repetitive coding tasks.
Backend Engineer	Hard bugs, concurrency, transaction, distributed system	GLM-5.1	Qwen3.6-27B	Best for complex debugging and deep technical reasoning.
Backend Engineer	Critical PR review, code audit, security-sensitive logic	GLM-5.1	Qwen3.6-27B	Use for high-risk review and important production code.
Frontend Engineer	React/Vue components, form validation, page flow	Qwen3.6-27B	DeepSeek-V4-Flash	Strong default for frontend implementation and workflow changes.
Frontend Engineer	Small UI fix, copy update, simple layout/component	DeepSeek-V4-Flash	Qwen3-32B	Good for quick UI iterations and low-risk changes.
Frontend Engineer	Complex UI state, frontend refactor, multi-file change	Qwen3.6-27B	GLM-5.1	Use when consistency across files matters.
Solution Architect / Tech Lead	Architecture design, trade-off analysis, system design	GLM-5.1	Qwen3.6-27B	Best for strategic technical reasoning and design decisions.
Solution Architect / Tech Lead	Break requirements into technical tasks	GLM-4.7	Qwen3.6-27B	Good for workflow planning and structured decomposition.
Solution Architect / Tech Lead	API contract, module boundary, service workflow	Qwen3.6-27B	GLM-4.7	Good balance between coding understanding and system structure.
AI Engineer	LLM agent, tool calling, router logic, OpenAI-compatible API	GLM-4.7	Qwen3-32B	Best for tool-calling workflows and agent orchestration.
AI Engineer	RAG pipeline, inference pipeline, SDK integration	Qwen3.6-27B	GLM-5.1	Strong default for implementation-heavy AI engineering tasks.
AI Engineer	vLLM, Ray, Kubernetes inference, scaling issue	GLM-5.1	Qwen3.6-27B	Use for complex infra and production-level reasoning.
DevOps / Platform Engineer	Log analysis, shell script, CI/CD script	DeepSeek-V4-Flash	Qwen3.6-27B	Good for long-context logs, scripts, and repeated troubleshooting.
DevOps / Platform Engineer	Kubernetes, networking, GPU infra, production incident	GLM-5.1	Qwen3.6-27B	Best for high-impact infrastructure debugging.
QA / Tester	Unit test generation, mock data, test data	DeepSeek-V4-Flash	Qwen3-32B	Cost-effective for high-volume test generation.
QA / Tester	Integration test, E2E flow from codebase	Qwen3.6-27B	DeepSeek-V4-Flash	Better when the model needs to understand code flow.
QA / Tester	Edge case analysis, coverage review	GLM-5.1	Qwen3.6-27B	Use for deeper reasoning and missing-case detection.
QA / Tester	Manual test case, regression checklist	Llama-3.3-70B-Instruct	GLM-4.7	Good for clear QA documentation and structured test cases.
BA / Product	User story, acceptance criteria, PRD/SRS	Llama-3.3-70B-Instruct	GLM-4.7	Best for requirement writing and business-facing documents.
BA / Product	Requirement ambiguity, conflict, missing logic	GLM-5.1	Qwen3.6-27B	Use when requirements need deeper reasoning or clarification.
PM / Delivery	Summary, release note, client-facing document	Llama-3.3-70B-Instruct	Qwen3-32B	Good for communication, documentation, and delivery updates.