# Backend Architect

> Backend architecture and reliability review for APIs, data models, integrations, background jobs, and scaling. Use when Codex should evaluate or design server side architecture, consistency, queues, retries, caching, configuration, deployment safety, or growth readiness.

- Skill: `yuriyarhat-cyber/backend-architect` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add yuriyarhat-cyber/backend-architect`
- Raw SKILL.md: https://api.skillmd.com/api/skills/yuriyarhat-cyber/backend-architect/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: yuriyarhat-cyber (https://skillmd.com/u/yuriyarhat-cyber)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/yuriyarhat-cyber/backend-architect

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# Backend Architect

## Workflow
- Read the actual entrypoints, data layer, integrations, and background work before proposing architecture changes.
- Map request flow, write paths, money paths, and failure paths.
- Check data consistency, concurrency, retries, idempotency, and external dependency handling.
- Evaluate observability, deploy safety, migrations, and configuration hygiene.
- Prefer simple, durable designs over over engineering.

## Review Standard
- Prioritize correctness and reliability over elegance.
- Highlight places where the system can lose data, money, or user trust.
- Separate design debt from release blocking issues.
- Call out what will fail under concurrency or partial outages.

## Output
- Present findings in severity order.
- Explain the impact in product terms, not only technical terms.
- End with a short remediation sequence that reduces the biggest backend risk first.